NIOZ-RAPPORT 2001 - 2
102
MACROBENTHIC FAUNA IN THE DUTCH SECTOR
OF THE NORTH SEA IN 2000 AND
A COMPARISON WITH PREVIOUS DATA
R. Daan and M. M ulder
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Nederlands Instituut voor Onderzoek der Zee
Monitoring Macrozoobenthos of the North Sea
©2001
This report is not to be cited without the
acknowledgement of the source:
Netherlands Institute for Sea Research (NIOZ)
P.O. Box 59, 1790 AB Den Burg, Texel
The Netherlands
ISSN 0923 - 3210
Cover design: H. Hobbelink
THE MACROBENTHIC FAUNA IN THE DUTCH SECTOR OF THE NORTH
SEA IN 2000 AND A COMPARISON WITH PREVIOUS DATA
21 3 3 8
R. DAAN AND M. MULDER
V L I Z (vzw)
VLAAMS INSTITUUT VOOR DE ZEE
FLANDERS MARINE INSTITUTE
O ostende - Belgium
This report presents data of the monitoring program of macrozoobenthos in the Dutch
Continental Shelf (DCS) of the North Sea, a cooperation between the National Institute for
Coastal and Marine Management/RIKZ (Rijkswaterstaat), the North Sea Directorate
(Rijkswaterstaat) and the Department of Marine Ecology (NIOZ)
NETHERLANDS INSTITUTE FOR SEA RESEARCH
Monitoring Macrozoobenthos o f the North Sea
NIOZ-RAPPORT 2001-2
CONTENTS
1. SUM M ARY........................................................................................................................................................................ 1
2. SAMENVATTING............................................................................................................................................................ 3
3. INTRODUCTION.............................................................................................................................................................. 5
4. MATERIAL AND M ETHODS.........................................................................................................................................6
4.1. Sampling ............................................................................................................................................................6
4.2. Sample treatments........................................................................................................................................... 6
4.3. Ashfree Dry weight........................................................................................................................................ 7
4.4. Statistics..............................................................................................................................................................7
4.5. Sediment analysis........................................................................................................................................... B
5. RESULTS AND DISCUSSION..................................................................................................................................... 9
5.1. Sediment com position................................................................................................................................... 9
5.2. Distribution o f the macrobenthic fauna in 2 0 0 0 ......................................................................
9
5.2.1. Diversity, density and biomass ...................................................................................................9
5.2.2. Temporal variation in density and biomass o f individual species..................................... 11
7. ACKNOWLEDGEMENTS........................................................................................................................................... 14
8. REFERENCES................................................................................................................................................................. 15
Tables and Figures.............................................................................................................................................................. 17
Appendices............................................................................................................................................................................ 52
Monitoring macrozoobenthos North Sea 2000
1. S u m m a r y
In this report the results are presented of a macrobenthos survey on the Dutch Continental
Shelf (DCS), carried out in spring 2000. The survey forms part of the 'Biological
monitoring programme of marine waters' (MON*BIOLOGIE, generally referred to as
‘BIOMON’) which was initiated by the National Institute for Coastal and Marine
Management (RIKZ). The purpose of the programme is to obtain insight into the year-toyear variations of the macrobenthic assemblages and to detect trend-like changes, that
possibly indicate anthropogenic influences on the marine environment (e.g.
eutrophication, pollution, beam-trawl fishery).
Within the framework of this project fieldwork is carried out every year in spring.
In 2000 the 100 BIOMON stations were sampled in the period between March 25 and
June 8. On the basis o f the results collected in 2000 and previous years an analysis is
made o f the trends and fluctuations of some selected species and of basic community
attributes over the period 1986-1999. The community attributes studied were the
diversity, abundance and biomass of the total macro fauna and of the 4 major taxonomic
groups. Temporal variation or trends were investigated separately for each of the four
subareas in the DCS i.e. the Coastal, Offshore areas, Dogger Bank and Oyster Ground.
The conclusions of this study can be summarized as follows:
1. The spatial pattern in the sediment composition was quite similar to that found in
1999. This holds both for the median grain size as for the silt contents of the
sediments. It seems that the sediment composition is very stable, also at the longer
term.
2. Like in previous years, no clear trend-wise changes were oberved at the community
level. Nevertheless there seems to have been a shift in the contribution o f the different
taxonomic groups to the total biomass of the benthic fauna. The contribution of
molluscs seems to have decreased particularly on the Dogger Bank, in the Oyster
Ground and in the Offshore area, mainly due to the absence of older year classes of
large bivalves. This trend was already noticed in 1999 and seemed to have continued
in 2000.
3. On the Dogger Bank, most species were quite stable in their abundance compared to
previous years. A mass colonisation of the Dogger Bank in 1999 by the brittle star
Amphiura chiajei was not continued in 2000. Average densities had dropped from
150 to 25 per m2, but were still substantially higher than in previous years. The
gastropod Retusa umbilicata, found at station DOG 6, is new to the Dutch
malacofauna.
4. In the Oyster Ground a strong decrease has been observed in the brittle star Amphiura
filiformis from 1993 onwards and in 2000 there was not any sign of recovery of the A.
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Monitoring macrozoobenthos North Sea 2000
filiformis population. Particularly the Frisian Front has become very poor in A.
filiformis. A similar trend was found in the polychaete Nephtys hombergii. Other
species did not show clear trendwise changes. Two small bivalve species (Altenaeum
dawsoni and Semierycina nitida) were found, both in 1999 and in 2000, in the Oyster
Ground, which are new to the Dutch living malacofauna.
5. In the Offshore area a slightly increasing trend has been observed in the sea urchin
Echinocardium cordatum from 1995 onwards, both in its numerical abundance and in
biomass. This trend continued in 2000. An opposite, downward trend was observed
simultaneously in the gastropod Natica alderi, but this trend might have come to an
end in 2000. Other species did not show a trendwise change.
There was one station (OFF 33), which had a very rich fauna that was obviously
different from that at the other Offshore stations. Particularly remarkable was the
occurrence of 4 molluscs that are new to the Dutch living malacofauna. These are a
still non identified polyplacophoran species, the gastropods Alvania lactea and
Tornus subcarinatus of which, till now, only finds of empty shells have been
reported, and a juvenile mussel (not Mytilus edulis).
6. In the Coastal area the sea urchin Echinocardium cordatum, the amphipod Urothoe
poseidonis and the bivalve Spisula subtruncata showed a tendency to increase
abundance in the second half o f the nineties. This trend continued in 2000. The
gastropod Natica alderi and the polychaete Nephtys cirrosa, which decreased during
the nineties had not recovered in 2000.
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Monitoring macrozoobenthos North Sea 2000
2. S a m e n v a t t in g
In dit rapport worden de resultaten gepresenteerd van een macrobenthos bemonstering die
in 2000 werd uitgevoerd op het Nederlands Continentale Plat (NCP). De bemonstering
vond plaats in het kader van het ‘Biologische Monitoring Programma Zoute Wateren’
(MON*BIOLOGIE, gewwonlijk aangeduid ais ‘BIOMON’), dat geïnitieerd is door het
Rijksinstituut voor Kust en Zee. Met het project wordt beoogd inzicht te krijgen in de
jaarlijkse fluctuaties van de macrobenthos gemeenschappen en vast te stellen of er op de
langere termijn trendmatige veranderingen optreden. Dergelijke veranderingen zouden
onder meer kunnen plaats vinden ais gevolg van effecten van anthropogene activiteiten
(bijv. eutrofiëring, verontreiniging, boomkorvisserij).
In het kader van dit project wordt jaarlijks veldonderzoek uitgevoerd in het
vooijaar. In 2000 zijn de 100 BIOMON stations tussen 25 maart en 8 juni bemonsterd.
Aan de hand van de gegevens die in 2000 en voorgaande jaren zijn verzameld is een
overzicht verkregen van de trends en fluctuaties bij een aantal geselecteerde soorten en
kenmerken van de benthische gemeenschap over de periode 1986 - 2000. Deze set
kenmerken bestaat uit de diversiteit, de dichtheid en biomassa van de totale farma en de 4
belangrijkste taxa. Temporele variatie en trends zijn voor vier subgebieden van het NCP,
de Kustzone, het Offshore gebied, de Doggersbank en de Oestergronden, afzonderlijk
onderzocht. De conclusies van deze studie kunnen ais volgt worden samengevat:
1. Het ruimtelijke patroon in de sediment samenstelling vertoonde grote overeenkomst
met dat in 1999. Dit geldt zowel voor de mediane korrelgrootte ais het slibgehalte van
het sediment. De sedimentsamenstelling lijkt ook op de langere termijn zeer stabiel te
zijn.
2. Net ais in voorgaande jaren waren er op community niveau geen trendmatige
veranderingen te zien. Niettemin schijnt er een verschuiving te zijn opgetreden in de
bijdrage van de verschillende taxonomische groepen aan de totale biomassa van de
benthische fauna. De bijdrage van de mollusken schijnt te zijn afgenomen, met name
op de Doggersbank en in de Oestergronden, hoofdzakelijk ais gevolg van de
afwezigheid van oudere jaarklassen van grote bivalven. Deze trend werd al bespeurd
in 1999 en schijnt in 2000 te hebben doorgezet.
3. Op de Doggersbank waren de dichtheden van de meeste soorten vrij stabiel in
vergelijking tot vorige jaren. De massale kolonisatie van de Doggersbank door de
slangster Amphiura chiajei zoals waargenomen in 1999 zette zich niet voort in 2000.
Integendeel, de gemiddelde dichtheden van 150 per m2 in 1999 waren in 2000 weer
afgenomen to 25 per m2, Maar daarmee nog wel aanzienlijk hoger dan in voorgaande
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Monitoring macrozoobenthos North Sea 2000
jaren. De gastropode Retusa umbilicalis, gevonden op station DOG 6, is nieuw voor
de Nederlandse malacofauna.
4. In de Oestergronden is vanaf 1993 een duidelijke afname waargenomen in de
dichtheden van de slangster Amphiura filiformis. In 2000 was er nog steeds geen
teken van herstel van de populatie van A. filiformis. Met name op het Friese Front is
de soort zeer sterk afgenomen. Een vergelijkbare trend werd waargenomen bij de
polychaet Nephtys hombergii. Andere soorten vertoonden geen duidelijk trendmatige
veranderingen. Twee kleine soorten bivalven (Altenaeum dawsoni en Semierycina
nitida) die in de Oestergronden werden gevonden zijn nieuw voor de Nederlandse
levende malacofauna.
5. In het Offshore-gebied kon een licht toenemende trend worden waargenomen bij de
hartegel Echinocardium cordatum vanaf 1995, zowel qua aantallen ais biomassa.
Deze trend zette zich in 2000 voort. Een tegengestelde, neerwaartse trend deed zich
tegelijkertijd voor bij de gastropode Natica alderi, maar aan deze trend leek in 2000
een einde te zijn gekomen. Andere soorten vertoonden geen trendmatige verandering.
Op één station (OFF 33) kwam in 2000 een zeer rijke fauna voor die duidelijk afweek
van die op alle andere Offshore-stations. Opvallend was vooral het voorkomen van 4
soorten mollusken die nieuw zijn voor de Nederlandse levende malacofauna. Het gaat
om een nog niet gedetermineerde keverslak, de gastropoden Alvania lactea en Tornus
subcarinatus (waarvan tot nog toe alleen lege huisjes waren gevonden) en een
juveniele mossel (niet Mytilus edulis).
6. In het kustgebied vertoonden dichtheden van de hartegel Echinocardium cordatum, de
ampipode Urothoe poseidonis en de bivalve Spisula subtruncata een opwaartse trend
in de tweede helft van de negentiger jaren. Deze trend zette zich in 2000 voort. De
gastropode Natica alderi en de polychaet Nephtys cirrosa, die in dezelfde periode
waren afgenomen, vertoonden in 2000 geen tekenen van herstel.
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Monitoring macrozoobenthos North Sea 2000
3. I n t r o d u c t io n
In 1989 the Biological MONitoring programme o f marine waters (project MON*
BIOLOGIE) was started with the goal to study the temporal variation of the marine
ecosystems on the Dutch Continental Shelf (DCS) including the Wadden Sea and the
Delta area (Dekker & de Bruin, 2000). It is an initiative of the National Institute for
Coastal and Marine Management (RIKZ) of Rijkswaterstaat in association with several
Dutch institutes (Yland, 1995). The biological monitoring programme comprises besides
the macrobenthos also plankton, fish, seagrass, hard substrate populations, seabirds and
mammals.
This report presents the data collected during the macrobenthos survey carried out
in spring 2000. Further the results of the 2000 survey are compared with the BIOMON
data collected in previous years (1991-1999) and those obtained during the ICES North
Sea Benthos Survey (ICES-NSBS, 1986), the MTLZON-BENTHOS programme (19881993) and some unpublished data collected at the Dogger Bank in 1986/1987 (Heyman,
unpubl.). In 1990 a pilot study of the BIOMON project was carried out at 7 locations on
the DCS and the results are also included in the data base.
The aim of the BIOMON programme is to obtain insight in the spatial and temporal
variation in the composition of the macrobenthos and to detect possible trendlike changes
on the DCS as a whole or in parts of it. During the first years (1991-1994) there were 25
stations located along 5 transects perpendicular to the Dutch coast. At these stations 5
replicate boxcore samples were collected each year. Athough in this way a rather detailed
picture was obtained of the fauna composition at each of these stations, it was argued that
(changes in) the macrobenthos composition of the DCS as a whole could better be studied
by spreading the sampling effort over a larger number of stations. Therefore, from 1995
onwards the sampling strategy changed and each year 100 stations were visited, that were
selected according to a stratified random sampling design in each of the 4 subareas of the
DCS, i.e. Dogger Bank, Oyster Ground, Offshore area and Coastal area (Fig. 1). The
number o f stations within each subarea was proportional to its surface area. At each
station only one sample was taken. The 100 stations that were selected include the 25
original BIOMON stations. The selection procedure is described in more detail by Essink
(1995) and Holtmann et al. (1996)
The analysis of the results obtained in previous years (Daan & Mulder, 2000) has
shown that there were generally no clear trends at the community level (faunal density,
biomass, biodiversity parameters) in the 4 subareas. However, in most subareas there
seemed to be a slight decrease in the contribution of molluscs to the total benthic
biomass. At the species level there was a clear downward trend in the abundance of the
5
Monitoring macrozoobenthos North Sea 2000
brittle star Amphiura filiformis in the Oyster Ground from 1993 onwards. Particularly at
the Frisian Front a dramatic decrease was observed in the abundance of this species.
Further there was a decrease in the abundance of the polychaete Nephtys cirrosa and the
gastropod Natica alderi in the Offshore area and the Coastal area. The latter species also
decreased at the Dogger Bank. The new data will show to what extent the apparent trends
observed in previous years continued in 1999.
4. M a t e r ia l a n d m e t h o d s
To ensure that any changes that are observed are not due to methodological differences,
the procedures for sampling and processing the fauna samples are standardized (Essink,
1991) and have remained unaltered since the beginning of the monitoring project in 1991.
4 .1 . S a m p l i n g
In 2000 the BIOMON stations were sampled in the period March 25 to June 8. Nearly all
stations were visited with the RV. Mitra (North Sea Directorate, RWS), except for two
stations in the Coastal subarea with a water depth less than 10 m, viz. COA 13 & 14. These
stations were sampled with the RV. Delta (RWS).
Fig. 1 shows the positions of the stations . The exact geographical positions o f the
100 stations, together with the former station codes and selected abiotic characteristics
(depth/sediment) of the stations are summarized in Table la/b. More general information
about the cruise carried out with the RV. Mitra and the weather conditions during this
part o f the survey in 2000 can be found in the cruise report of Rijkswaterstaat
(Anonymous, 2000).
4 .2 . S a m p l e t r e a t m e n t s
At each station two boxcore samples (0.068 m2, minimal depth 15 cm) were taken. One of
the samples was used for sediment analysis and the other sample was washed through a
sieve with round holes (1 mm) to collect the macrobenthic fauna. For sediment analysis 2
pooled subsamples (3.4 cm 0 , depth 10 cm) were immediately stored at -20°C. The
residue of the macrobenthos samples was preserved in a borax-buffered solution o f 4-6 %
formaldehyde in seawater and stored at room temperature.
In the laboratory the macrobenthos samples were stained with rose-bengal and
washed over a set of nested sieves with 0.7 mm as the smallest mesh size to facilitate
6
Monitoring macrozoobenthos North Sea 2000
sorting. The macrofauna was identified to species level, except for some notoriously
difficult taxa such as anthozoans, hydrozoans, phoronids, priapulids and nemerteans, and
subsequently counted. Juvenile macrobenthic animals which because of their size could
not be identified to species level were recorded on higher taxonomic levels, usually the
genus level. Sizes (nearest 0.5 mm) were recorded for most molluscs and echinoderms.
4 .3 . ASHFREE DRY WEIGHT
The ash-free dry weight (AFDW) of the different taxa was determined in one of the
following ways:
• Molluscs and echinoids:
By means of length-AFDW relationships of the form W=a*Lb (W=AFDW in g and
L=length in mm).
• Polychaetes, other worms, larger crustaceans and ophiuroids:
Indirectly, by converting the (blotted) wet weight into AFDW by means of conversion
factors provided by Rumohr et al. (1987) and Ricciardi & Bourget (1998). Wet
weights were measured with a Mettler PJ300 balance to the nearest mg.
• Remaining taxa:
Directly, by drying a sample at 60 “C for at least 60 hours and subsequently
incinerating at 520 °C for 2 hours (Duineveld & Witte, 1987).
Small molluscs, amphipods and cumaceans were assigned an average individual AFDW
of 0.2-0.5 mg. The same value is used by Holtmann & Groenewold (1992; 1994) in their
analysis of macrobenthos from the MILZON-BENTHOS project in the southern North
Sea between 1991 and 1993. This estimated individual weight is based on previous
determinations o f the AFDW of the taxa in question (Duineveld; Holtmann, unpubl.).
4 .4 . S t a t i s t i c s
In addition to the density (ind./m2) and biomass (g AFDW/m2), the diversity of each
macrobenthos sample was calculated. In the literature a suit of biodiversity indices have
been used to identify possible changes o f the benthic fauna (Hill, 1 9 7 3 ; Peterson, 1 9 7 7 ;
Pearson & Rosenberg, 1 9 7 8 ; Harper & Hawksworth, 1 9 9 4 ). In this report, we used three
indices each representing a different aspect of the distribution of the sample diversity.
The species richness (Hill0) stands for the number of species per boxcore sample and is
7
Monitoring macrozoobenthos North Sea 2000
the simplest index. The other two indices, the Shannon-Wiener index (H’) (Shannon &
Weaver, 1949) and the Simpson index (D) for dominance (Simpson, 1949), are based on
the proportional abundances of the individual species in the samples. The Simpson index
is sensitive to the abundance only of the more plentiful species and can therefore be
regarded as a measure o f dominance (Hill, 1973). A high value for Simpsons index means
low diversity, whereas a high value for the Hill0 or Shannon-Wiener index indicates high
diversity.
4 .5 . S e d i m e n t a n a l y s i s
At each station shown in Fig. 1, two subsamples were taken from an intact boxcore
sample and subsequently pooled for laboratory analysis of the sediment composition (e.g.
grain size, content o f calcium carbonate). The grain size was analysed with a Malvern
Particle Sizer by the laboratory of the National Institute for Coastal and Marine
Management (RIKZ, Middelburg). Two parameters were derived from the grain size data:
the median grain size (pm) and the percentage (by weight) of mud. We here define mud
as the total fraction mineral particles < 63 pm. However, for comparison with previous
years we also calculated the fraction 16-63 pm.
Sediment types were classified on the basis of the median grain size as follows:
Characterisation of the sedimenttype according to
the median grain size (after Gullentops et al., 1977).
Very fine sand
< 175 pm
175 - 250 pm
Fine sand
250 - 300 pm
Medium-fine sand
Medium-coarse sand
300 - 350 pm
> 350 pm
Coarse sand
8
Monitoring macrozoobenthos North Sea 2000
5 . R e s u l t s a n d d is c u s s io n
5 .1 . S e d i m e n t c o m p o s i t i o n
The median grain size and silt content of the sediment at the stations sampled are listed in
Table 1 and spatial patterns are illustrated in Fig. 2 and 3. Mean values for the four
subareas are given in Table 2.
The spatial pattem in the sediment composition in 2000 was quite similar to that in the
preceding years. Medium-coarse to coarse (and very coarse sand) generally occurred in
the southern part of the offshore area, whereas the northern part of the offshore area, the
coastal area and the Dogger Bank were characterized by medium fine to fine sand. Very
fine sand generally occurred in the Oyster Ground. The same pattem has been found in
preceding years. The similarity in the grainsize distribution with preceding years was not
confined to the areas mentioned. Also at individual stations the median grain size
appeared to be very stable. An exception seems to be station OFF 2, north of
Schiermonnikoog. In 2000 the median grain size at this station (218 pm) was well within
the range of values found in 1995, 1996 and 1998 (208 - 219 pm). However in 1997 and
1999 values were found of 341 pm and 330 pm respectively. It seems likely that station
OFF 2 is situated at a sharp local gradient where the sediment changes from fine sand into
medium-coarse sand within a short distance. As a consequence, small year to year
differences in sampling position could result in rather strong differences in sediment
composition.
The silt contents of sediments also showed the same pattem as in preceding
years. A substantial silt fraction in sediments only occurred in the Oyster Ground. The
highest concentrations were found in a zone bordering the offshore area, including the
Frisian Front, and the central Oyster Ground. The spatial distribution of silt within the
Oyster Ground was almost identical to that in 1999. Outside the Oyster Ground, i.e. on
the Dogger Bank, in the offshore area and the coastal area, silt concentrations were
always below 2%.
5.2.
D i s t r i b u t i o n o f t h e m a c r o b e n t h i c f a u n a in
2000
5.2.1 Diversity, density and biomass
A total number of 205 species/taxa were identified in the 100 boxcore samples in 2000,
including 20 juvenile species (identified to genus level only) and 12 higher taxa (not
identified to species level). The total number of taxa is within the range o f previous years
(181 - 231). The distribution o f the species over the stations (presence/absence) and the
9
Monitoring macrozoobenthos North Sea 2000
scientific names are given in Appendix-1. The basic data on macrobenthic abundance,
biomass and diversity are listed in Appendix-2.
The mean number o f species per sample (Hill 0) was, like in previous years, the
highest on the Dogger Bank and the lowest in the coastal and offshore area (Table 2, Fig.
4,7). There is an overall patterm of high species richness in the North (below the 30 m
depth contour) and low species richness in the south. In neither of the subareas a clear
long term trend could be observed in species richness. A station that in previous years has
been found to be extremely poor in its number of species is COA 13, west of NoordBeveland. Upto 1998 the number of species was usually 3 per sample. In 2000 only one
species ( Urothoe poseidonis) was found at this station.
The highest Shannon Wiener diversity was also observed at the Dogger Bank,
whereas Simpson’s dominance was the lowest in this area (Table 2, Fig. 8,9). Numbers of
individuals are more or less equally distributed over the different species and there are no
species which strongly dominate the fauna community by number. The lowest Shannon
Wiener diversity was found in the coastal area and Simpson’s dominance was high here.
This means that the fauna was generally dominated numerically by one or a few species
in this area. At individual stations the dominant species were often Spisula subtruncata,
Magelona mirabilis (formerly called M. papillicornis), Spiophanes bombyx or Urothoe
poseidonis.
The mean fauna density was the highest at the Dogger Bank and in the coastal
area (Table 2, Fig. 5). A cluster of 4 stations in the Frisian Front area, north of
Terschelling, showed high densities as well. At the Dogger Bank crustaceans and
polychaetes were the most abundant groups, in the Coastal area molluscs and
polychaetes. The high densities in the Frisian Front cluster were mainly caused by
molluscs, polychaetes and phoronids. The lowest numbers of individuals per m2 were
found in the Offshore area. There were no substantial changes compared to previous years
(Fig. 10).
Biomass values were generally slightly higher than in 1999 (Fig. 11), but there
does not seem to be a trendlike change. The highest mean biomass, but also the strongest
variation in biomass values were found in the Coastal area (Fig. 6). This has also been
found in previous years. The peak values found at some stations in the Coastal area are
generally caused by dense populations o f the mollusc Spisula subtruncata. Low biomass
values were found at the Dogger Bank, in spite of the high faunal densities in this area.
This means that the fauna at the Dogger Bank largely consists of small animals with low
individual biomass. One station in this subarea, DOG 2, had a high biomass value, but
this was caused by the presence of a few specimens of large Echinocardium cordatum,
which accounted for 90% o f the total biomass.
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Monitoring macrozoobenthos North Sea 2000
As has been observed in previous years too, there was no indication of any
substantial change at the community level in the four subareas. In spite of strong annual
fluctuations in the abundance of individual species, the overall faunal abundance and
biomass as well as faunal diversity in the four subareas were in 2000 well within the
range o f values as observed in previous years. However it has been noticed already in
1999 that there seemed to be a slight shift in the contribution of the different taxonomic
groups to the total community composition. Especially on the Dogger Bank and to a
lesser extent in the Oyster Ground the share o f molluscs in the total biomass per m2
seemed to have decreased after 1995 (Daan & Mulder, 2000). We found that the molluscs
in samples almost exclusively consisted of small specimens. Except for the Coastal area,
where large specimens o f Spisula subtruncata and Ensis directus are frequently found,
adult specimens o f large bivalve species occurred only very seldom in boxcore samples in
the other subareas. This situation does not seem to have changed in 2000. Except for the
Coastal area, bivalves were unvariably small. The numerical abundance of molluscs was
not different from that in previous years, but mollusc biomass was the lowest since 1995
(the first year all 100 stations were sampled) in all four subareas. Also the relative
contribution of molluscs was lower than in previous years.
5 .2 .2 . T e m p o r a l v a r i a t i o n in d e n s i t y a n d b i o m a s s o f i n d i v i d u a l s p e c i e s
Figs. 20-23 illustrate the temporal variation in density or biomass of a number of
individual species in the 4 subareas during the period 1986-2000.
Dogger Bank (Fig. 20a-c)
On the Dogger Bank most of the common species showed more or less stable
abundances, compared to 1999. Densities of the sand star Acrocnida brachiata, the
amphipod Urothoe poseidonis, the bivalves Mysella bidentata and Tellina fabula, and the
polychaetes Magelona mirabilis, Chaetozone setosa and Spiophanes bombyx were well
within the range o f those found in previous years. Nephtys cirrosa occurred in low
abundance in 2000. In previous years there has not been any indication of a decreasing
trend in this species, so the abundance of N. cirrosa is probably only in a temporal dip.
The recovery of the amphipod Bathyporeia elegans, after a dip in the period 1995 - 1997,
continued in 2000 and it reached densities that have not been observed before. Densities
o f the gastropod Natica alderi, which declined in recent years, had not recovered in 2000.
Further, the polychaete Aricidea minuta, frequently found in the mid-nineties, was no
longer observed in 1999 and 2000.
In 1999 a remarkable colonisation of the Dogger Bank area was observed by the brittle
star Amphiura chiajei (Daan & Mulder,2000). The species was not found at the Dogger
11
Monitoring macrozoobenthos North Sea 2000
Bank up to 1998, but in 1999 it was found at all stations, in an average density of 150
indiv.m'2. In 2000 A. chiajei again occurred at most stations but average densities had
dropped to 25 indiv. m 2.
At station DOG 6 we found a living specimen of the gastropod species Retusa umbilicata.
The species is known from the English part of the North Sea (Thompson & Brown,
1976), but we couldn’t find any earlier record from the DCS, so it seems that this species
is new to the Dutch malacofauna.
Ovster Ground (Fig. 21a-c)
In previous years a declining trend has been observed in the brittle star Amphiura
filiformis. The decline started in 1993 and continued upto 1999. In 2000 the densities of
A. filiformis were invariably low compared to the period before 1993. Like in 1999
densities were particularly low at the Frisian Front stations OYS 8, 21, 34 and 36. A
similar but less clear trend can be observed in the polychaete Nephtys hombergii. The
other species do not indicate that there were trend-wise changes. The mean biomass of the
sea urchin Echinocardium cordatum was very low in 2000 but this was not in line with a
trendwise development.
Two small bivalve species were found in the Oyster Ground which are probably new to
the Dutch living malacofauna: Semierycina nitida at OYS 5 and Altenaeum dawsoni at
stations OYS 25, 26 and 37. Both have also been found in 1999, but, as far as we know,
there are no other records of living specimens from the DCS. For both species (sub-)
fossile material has been reported from the Wadden Isles and for A. dawsoni also from
Brielle (Spaink, 1972) and Ouddorp (Bruyne et al., 1987).
Offshore area (Fig. 22a-c)
For eleven of the commonest species in the Offshore area the densities are plotted over
the period 1985-2000. There seems to be a slightly increasing trend in the sea urchin
Echinocardium cordatum from 1995 onwards, both in its numerical abundance and in
biomass. Further, there was a slightly decreasing trend in the mollusc Natica alderi in the
second half of the nineties. This trend seems to have come to an end in 2000. Most of the
other species do not show a consistent trendwise development in their abundance over
this period.Three polychaete species, which may be very abundant from time to time are
Chaetozone setosa, Lanice conchilega and Spiophanes bombyx. (Note that the scales are
logarithmic in Fig. 22c, so zero values are not plotted). The mean densities of these
species show extremely large year to year variation.
The Offshore area had, as usual, the poorest benthic fauna. Total farma densities, biomass
and diversity were clearly the lowest in this area. The species density was at most stations
12
Monitoring macrozoobenthos North Sea 2000
in the order of 5 to 25 per boxcore sample, which is substantially lower than in the Oyster
Ground and on the Dogger Bank where the mean numbers were more than 30 per sample.
Nevertheless, there was one station in the Offshore area with a remarkably rich fauna, that
was clearly different from that at the other stations. The sample collected at this station
(OFF 33) yielded 32 species and the occurrence of 6 of these species can be considered
surprising. The occurrence of the burrowing shrimp Callianassa subterranea is surprising
since this species normally only occurs in silty areas like the Oyster Ground. The number
of specimens in the sample (4 adults and 14 juveniles) indicates that the animals are no
incidental lost specimens, but that they have found a suitable substrate at station OFF 33.
However, a look at the sediment composition at the station shows that the median grain
size (267 pm) was normal for the Offshore area and that the silt content (0.8%) was not
higher than at surrounding stations. Usually C. tyrrhena is the characteristic
representative of the genus Callianassa in sandy bottoms like those in the Offshore area.
However C. tyrrhena is never so abundant in the Offshore area as C. subterranea can be
in the Oyster Ground.
The occurrence of the brittle star Amphiura chiajei was surprising particularly because of
the high density (17 specimens in one sample). A. chiajei is only sparsely found in the
Offshore area and if so, there are seldom more than 1 or 2 specimens in a sample. A.
chiajei is not a species with a strong sediment preference. It has found in large abundance
in very silty bottoms (70-80% silt) west o f Ireland (Munday & Keegan, 1992), but in
1999 and 2000 it was also common on the Dogger Bank, where silt concentrations are
generally below 1%.
Remarkable was further the occurrence o f 4 mollusc species, which, to our knowledge,
have never or only very seldom been found in the North Sea before. The
polyplacophorans we found (5 specimens) are not known from this area. We couldn’t
identify them and gave them to a specialist. Living specimens of the small gastropod
Alvania lactea are known only from the Channel and southward (Graham, 1988). Shells
found along the Dutch coast and further north were invariably dead specimens (de Boer &
de Bruyne, 1991). We found 3 specimens o f A. lactea alive at OFF 33. Further there was
a juvenile mytilid (mussel) species that we couldn’t identify but it was certainly not a
Mytilus edulis. Finally the sample contained 2 living specimens of the gastropod Tornus
subcarinatus. Living specimens of this species have been found only once during the
BIOMON programme at 2 locations in the Oyster Ground (Holtmann et al., 1996).
Further there is one record from a station in the Offshore area (Daan & Mulder, 1994). As
far as we know these are the only records o f living specimens in the North Sea till now.
There is one characteristic that these 4 mollusc species have in common and that is that
their occurrence is associated with the presence of hard substrate. Substantial pieces of
hard substrate were not present in the sample, but it suggests that hard substrate must
13
Monitoring macrozoobenthos North Sea 2000
have been present in the immediate vicinity of the spot where the sample was collected. It
is possible that the sample was taken close to a ship’s wreck. Such a wreck could allow
for very local deviant circumstances and the settlement of unusual organisms. This seems
to provide a plausible explanation for the different fauna at OFF 33, only in 2000, when
we assume that in other years samples were taken far enough from the wreck, to be
outside the influence of the obstacle.
Coastal area (Fig. 23a-c)
The sea urchin Echinocardium cordatum occurred in the coastal area in the highest
abundance in the early nineties and gradually decreased afterwards, both in numbers and
biomass. In 1998 and 1999 there was a slight recovery. This recovery continued in 2000.
A similar development was opbserved in the amphipod Urothoe poseidonis and the
bivalve Spisula subtruncata, and particularly the latter species showed a clear recovery in
2000. The gastropod Natica alderi and the polychaete Nephtys cirrosa, which also
showed a decrease during the mid nineties, occurred invariably in low numbers in 2000.
Extremely variable were the densities o f the polychaetes Lanice conchilega, Magelona
mirabilis and Spiophanes bombyx. There was no consistent trendwise development in the
abundance of these species.
The Coastal area was the area with the highest mean biomass, but also with the largest
variation in biomass. Biomass values are the highest at stations where banks o f Spisula
subtruncata or Ensis spp. (usually Ensis directus) occur. However, at stations where these
species are absent, biomass values often belong to the lowest of the DCS. So in fact, the
presence o f banks of bivalves is the only cause of the overall high mean biomass in the
Coastal area.
6. Acknowledgements
The monitoring programme is initiated by the National Institute for Coastal and Marine
Management (RIKZ), with G.M. Janssen, M. Latuhihin and J. de Vlas respectively as
project leaders, and is carried out in cooperation with the North Sea Nirectorate (DNZ)
and the department of Marine Ecology of the NIOZ. We want to thank the captain and
crew on board of the RV Mitra and RV Delta for their assistance during the fieldwork, W.
Schreurs and G. den Hartog (RIKZ Middelburg) for the analysis of the sediment samples,
J. de Vlas for critically reading the original manuscript, M. van Arkel for his contribution
in the organisation and H. Hobbelink for the cover design.
14
Monitoring macrozoobenthos North Sea 2000
7.
R eferences
A n o n y m o u s , 2000. Meetverslag ms. Mitra, Arca week 09, 10, 12, 14, 17, 1999.
EXP*BMN/ BENTHOS. -Rijkswaterstaat, Directie Noordzee: 68pp.
B o e r , T.W. d e & R.H. d e B r u y n e , 1991. Schelpen van de Friese Waddeneilanden: 1-300.
Oegstgeest.
B r u y n e , R.H., A. d e G r a a f & D.F. H o e k s e m a , 1987. Marine molluscs new for the
Netherlands, washed ashore at the beaches of Ouddorp (Goeree-Overflakkee, Province
of Zuid-Holland) with some remarks on the occurrence of Altenaum dawsoni (Jeffreys,
1864). - Basteria 51: 67-78.
D a a n , R. & M. M u l d e r , 1994. Long-term effects of OBM cutting discharges in the
sandy erosion area o f the Dutch Continental Shelf. NIOZ-report 1994-10, NIOZ,
Texel, The Netherlands: 1-26
D a a n , R. & M. M u l d e r , 2000. The macrobenthic farma in the Dutch sector of the North
Sea in 1999 and a comparison with previous data. -NIOZ-report 2000-7, NIOZ, Texel,
The Netherlands: 1-89.
D e k k e r , R. & W. d e B r u i n , 2000.Het macrobenthos op 12 raaien in de Waddenzee en
de Eems Dollard in 1999. -NIOZ-rapport 2000-8: 73 pp.
D u i n e v e l d , G.C.A., H.J. W it t e , 1987. Report on an intercalibration exercise on methods
for determining ashfree dry weight of macrozoobenthos.- ICES CM 19877L:39: 6pp.
E s s i n k , K ., 1995. Change of strategy for monitoring macrozoobenthos in the Dutch
sector of the North Sea. -National Institute fo r Coastal and Marine
Management/RIKZ/ Working-document OS-95.606x: 5pp.
Graham, A.G., 1988. Molluscs: Prosobranch and pyramidellid gastropods. Synopses of
the British fauna (new series) no. 2, 1-662. Brill & Backhuys, Leiden.
G u l l e n t o p s , F., M. M o e n s , A. R in g e l e & R, S e n g ie r , 1977. Geologische kenmerken
van de suspensies en de sedimenten. -In: J. Nihoul & F. Gullentops (eds):
Mathematisch Model Noordzee. Vol 4. Sedimentologie.
H a r p e r , J.L. & D.L. H a w k s w o r t h , 1994. Biodiversity: measurement and estimation.
Phil. Trans. R. Soc., Ser. B, 345: 5-12.
H ill , M .O., 1973. Diversity and evenness: A unifying notation and its consequences.
Ecology 54(2): 427-432.
15
Monitoring macrozoobenthos North Sea 2000
S.E. & A. G r o e n e w o l d , 1992. Distribution of the zoobenthos on the Dutch
Continental Shelf: the Oyster Ground, Frisian Front, Vlieland Ground and
Terschelling Bank (1991). -NIOZ-report 1992-8, NIOZ, Texel, The Netherlands,
NIOO-CEMO rapporten en verslagen 1992-6: 129pp.
H o l t m a n n , S.E. & A. G r o e n e w o l d , 1994. Distribution of the zoobenthos on the Dutch
Continental Shelf: The western Frisian Front, Brown Bank and Broad Fourteens
(1992/1993). -NIOZ-report 1994-1, NIOZ, Texel, The Netherlands, NIOO-CEMO
rapporten en verslagen 1994-1: 136pp.
H o l t m a n n , S.E., J.J.M. B e l g e r s , B. K r a c h t & R. D a a n , 1996. The macrobenthic
fauna in the Dutch sector o f the North Sea in 1995 and a comparison with previous
data. -NIOZ-report 1996-8, NIOZ, Texel, The Netherlands: 102 pp.
M u n d a y , B.W. & B.F. K e e g a n , 1992. Population dynamics of Amphiura chiajei in
Killary Harbour, on the west coast o f Ireland. Mar. Biol. 114: 595-605.
P e a r s o n , T.H. & R. R o s e n b e r g , 1978. Macrobenthic succession in relation to organic
enrichment and pollution of the marine environment. -Oceanogr. Mar. Biol. Ann. Rev.
16: 229-311.
P e t e r s o n , C.H., 1977. Species diversity and perturbations: predictions of a non­
interactive model. -Oikos 29: 239-244.
R ic c ia r d i , A. & E. B o u r g e t , 1998. Weight-to-weight conversion factors for marine
benthic macroinvertebrates. -Mar. Ecol. Prog. Ser. 163: 245-251.
R u m o h r , H ., T . B r e y & S. A n k a r , 1987. A compilation of biometric conversion factors
for benthic invertebrates in the Baltic Sea. -Baltic Marine Biology Publ. 9:1-56.
S h a n n o n , C.E. & W. W e a v e r , 1949. The mathematical theory of communication. Univ. o f Illinois Press, Urbana.
S i m p s o n , E.H., 1949. Measurements o f diversity. -Nature, 163: 688-688.
S p a i n k , G., ( 1 9 7 2 ) . Altenaeum nortoni nov. gen. nov. spec. (Lamellibranchia:
Condylocardiidae) from the Pleistocene of the southern North Sea basin. - Basteria 36:
H oltm ann,
1 4 3 -1 4 7 .
T.E. & G.H. B r o w n , 1976. British opisthobranch molluscs. Synopses o f the
British Fauna no.8: 1-203
Y l a n d , E., 1995. Biologisch monitoringprogramma zoute wateren, stand van zaken
1995.- Werkdocument RIKZ IT-95.17OX: 39pp.
T h o m pso n,
16
Monitoring macrozoobenthos North Sea 2000
Tables and Figures
17
(N 1 0 )W ' o
/(N2)
\ Stations Biomonitoring
\
North Sea
. . .
¡
C Dogger Bank (0 0 6 )'
\
♦ Oyster Ground'ÜSfcSfi
C Offshore (O F ft
I
•
! \
\
Fig. 1. Locations of the sampling stations
Coast ( COA}
* BIOMON 1991-1994
v\
Dutch Continental S h elf
,
r
median grain size (|im)
•
•
•
<175
175-250
250 - 300
300 - 350
>350
Fig. 2: Median grain size (^m) of the sediment in 2000
19
2
3
4
5
6
Fig. 3: Silt content (fraction <63 jam) of the sediment in 2000.
20
7
diversity (Hill-O)
•
•
< 16
16-20
21-25
26-30
> 30
Fig. 4: The number of species per sample (Hill-0) in 2000.
21
density (ind./m2)
•
1000
1000-2000
•
•
•
2000 - 3000
3000 - 4000
> 4000
•
<
Fig. 5: The total fauna density in 2000.
22
55 -
54 -
53 -
••
52 biomass (g A FD W /m 2)
•
•
•
•
•
2
3
4
5
< 10
10-20
20-40
40-80
> 80
6
7
Fig. 6: The total biomass (g AFDW/m2) of the macrobenthos in 2000.
23
60-1
Dogger Bank
504030-
20101985
1990
1995
nr. of species per sam ple
6 0 -1
2000
Oyster Ground
504030-
20101985
1990
1995
60-1
2000
Offshore area
504030-
20101985
1990
2000
1995
60-1
Coastal area
504030-
20101985
1990
2000
1995
year
Fig. 7: T em p o ra l patterns in species richness (H ill-0) betw een 1 9 8 6 and 2 0 0 0
24
Dogger Bank
3
2
1
CH—
1985
1990
1995
2000
Oyster Ground
2-
1985
1990
1995
2000
Offshore area
X
(D
■o
C
2-
1985
1990
1995
2000
Coastal area
2-
1985
1990
1995
2000
year
Fig. 8: T e m p o ra l patterns in S h a n n o n -W ie n e r diversity b etw een 1 9 8 6 and 2 0 0 0
Dogger Bank
1.00.80.60 .4 -
0.0
1985
1990
2000
1995
Oyster Ground
1.00.80.60 .4 -
0.0
Simpson index
1985
1990
1995
2000
Offshore area
1.00.80.60 .4 -
0.20.0
1985
1990
1.0-
1995
2000
Coastal area
0.80.60 .4 -
0.0
1985
1990
1995
2000
year
Fig. 9: T em p o ral patterns Sim pson's dom in ance betw een 1 9 8 6 and 2 0 0 0
26
10000-1
Dogger Bank
80 0 0 -
60 0 0 -
4000-
1985
1990
1995
12000-1
2000
Oyster Ground
density (ind.nr2)
1000080 0 0 60 0 0 40002000-
1985
1990
1995
30000 -i
20000
2000
Offshore area
-
10000-
1985
1990
1995
2000
40000
Coastal area
30000 -
20000
-
10000-
1985
1990
1995
2000
year
Fig. 10: T e m p o ra l patterns in m acrobenthos density betw een 1 9 8 6 and 2 0 0 0
27
□
40-1
Dogger Bank
30-
2010-
biomass (g AFDW
per m2)
1985
1990
1995
75 -i
2000
Oyster Ground
60-
45-
30-
15-
1985
1990
1995
200-1
2000
Offshore area
160-
1208040-
1985
1990
1995
2000
500-1
Coastal area
400-
300-
2001001985
1990
1995
2000
year
Fig. 11: T em po ral patterns in b io m ass betw een 1 9 8 6 and 2 0 0 0
28
Polychaeta
1000-
1001
1985
1990
2000
1995
100003
Crustacea
1000-
100-
1985
1990
1995
¡nd. per m2
100 0 0 1
2000
Mollusca
1000I
100-
1985
1990
1995
20 0 0
Echinodermata
1000-
1985
1990
1995
2000
year
Fig. 12: D en sities o f 4 m acrobenthos taxa at the D o gg er Bank (1 9 8 6 -2 0 0 0 ).
29
100001
Polychaeta
1001
1985
.
1990
1995
2000
1990
1995
2000
1990
1995
2000
1990
1995
1 00001
Crustacea
1000-
1985
ind. per m2
100001
Mollusca
10001001
1985
10 0 0 0 1
Echinodermata
1000100-
1985
2000
year
Fig. 13: Densities of 4 m acrob entho s taxa in the O y s te r Ground (1 9 8 6 -2 0 0 0 )
30
1 00 0 0 0 1
Polychaeta
1000-
1985
1990
1995
2000
1990
1995
2000
10000-3
Crustacea
100-
1985
Mollusca
H
H
D
n
□
101985
1990
1995
1990
1995
2000
1000i
Echinodermata
CN
100-
E
■C
D
IQ-
1985
2000
year
Fig. 14: Densities of 4 m acrobenthos taxa in the offshore area (1 9 8 6 -2 0 0 0 )
31
1000001
Polychaeta
100001000
100
1985
10000-a
1990
1995
2000
1990
1995
2000
1990
1995
2000
1990
1995
Crustacea
1985
Mollusca
ind./m2
1000-
1985
1000i
Echinodermata
10010-
1985
2000
year
Fig. 15: Densities o f 4 m acrobenthic taxa in the coastal area (1 9 8 6 -2 0 0 0 )
32
Polychaeta
12-
1985
1990
1995
2000
1990
1995
2000
1990
1995
2000
1990
1995
2000
3 .0-1
Crustacea
2 .5 -
2.01 .5 -
1.00 .5 -
0.0
1985
25-1
Mollusca
2015-
10-
1985
601
Echinodermata
504030-
20101985
year
Fig. 16: Biom ass of 4 m acrobenthos taxa on the D ogger Bank (1 9 8 6 -2 0 0 0 )
501
Polychaeta
40-
30-
20101985
1990
1995
2000
1990
1995
2000
1990
1995
2000
1990
1995
501
Crustacea
40-
30-
2010-
g AFDW
per m2
1985
50-1
Mollusca
4030-
20101985
50-1
Echinodermata
40-
30-
20101985
2000
year
Fig. 17: Biomass o f 4 m acrobenthos taxa in the O y s te r G round (1 9 8 6 -2 0 0 0 )
34
P olychaeta
0.10.01
1985
1990
1995
2000
1990
1995
2000
1990
1995
2000
1990
1995
C rustacea
0.1 -
0.01-
100]
Mollusca
g AFDW
per m2
1E-3
1985
0.11
0.011
1E-3
1985
100
Echinodermata
0.11
0.011
1E-3
1985
2000
year
Fig. 18: Biom ass o f 4 m acrobenthic taxa in the offshore area (1 9 8 6 -2 0 0 0 )
35
100-1
Polychaeta
80-
60-
40-
201985
io -
1990
1995
2000
1990
1995
2000
1990
1995
2000
1990
1995
Crustacea
0.01-
per m2
1E-3
1985
500-1
g AFDW
Mollusca
400300-
2001001985
50-1
Echinodermata
40-
30-
20101985
2000
year
Fig. 19: Biom ass o f 4 m acrobenthic taxa in the coastal area (1 9 8 6 -2 0 0 0 )
36
400-1
Acrocnida brachiata
300-
2001001985
1990
1995
2000
1990
1995
2000
1990
1995
2000
1600-1
Bathyporeia e legan s
1200800-
400-
1985
7501
Mysella bidentata
600-
ind. per m2
450-
300-
150-
1985
120-1
100-
Natica alderi
806040-
201986
1988
1990
1994
1992
1996
1998
2000
year
Fig. 2 0 a : D ensities o f 4 species at the D ogger B ank (1 9 8 6 -2 0 0 0 )
37
Tellina fabula
800-
600-
400-
2001985
1995
2000
1990
1995
2000
1990
1995
1990
ind. per m2
750-1
Magelona mirabilis (=M. papillicornis)
600-
450-
300-
150-
1985
250-1
200-
Nephtys cirrosa
150-
10050-
1985
2000
year
Fig. 20b: D e n sitie s of 3 s p e c i e s a t the D ogger Bank (1 9 8 6 -2 0 0 0 )
38
120-1
100-
Aricidea minuta
806040-
201985
1990
1995
2000
1990
1995
2000
1990
1995
250-1
Chaetozone se to sa
200150-
10050-
number, per m2
1985
2500-1
Spiophanes bombyx
2000-
1500-
1000-
500-
r
1985
-'
;
2000
750-1
Urothoe poseidonis
600-
450-
300-
150-
1986
1988
1990
1994
1992
1996
1998
2000
year
Fig. 20c: Densities o f 4 s p e c ie s a t the D ogger Bank (1 9 8 6 -2 0 0 0 )
39
4000-1
Amphiura filiformis
32002400-
1600-
800-
1985
1990
1995
2000
ind. per m2
200-
Echinocardium cordatum
□
□
□
160-
120-
□
□
Q
□
□
□
80-
□
40-
o1985
□
□
i
1990
□
a
B
□
□
□
a
a
□
□
□
O
□
a
□
□
□
-----------------B
□
□
CL----- -- -—□------ S------ a
-------S--- i--- B------- B ■ ? ------- B------- B--- 1--- B------- B------- B-------1995
2000
o
°
50-1
Echinocardium cordatum
g A F D W p er m 2
40-
30-
20101985
1990
2000
1995
300-1
C allianassa subterranea
ind. per m2
240-
12060-
1985
1990
2000
1995
year
Fig. 2 1 a : D en sities (and biomass for E. cordatum ) of 3 species in the O y s te r Ground
(1 9 8 6 -2 0 0 0 ).
40
300-1
Natica alderi
240-
180-
12060-
¡nd. per m2
1985
1990
1995
2000
1990
1995
2000
1990
1995
250-1
200-
Nucula turgida
150-
10050-
1985
20 0 -1
Nephtys hombergii
160-
12080-
40-
1985
2000
year
Fig. 21b: D e n s itie s o f 3 s p e c ie s in the O yster G round (1 9 8 6 -2 0 0 0 )
41
300-
Chaetozone setosa
250-
200150-
100
50-
1985
1990
1995
2000
20 0 -1
Chaetopterus variopedatus
150-
10050-
■ I
-!---- !_
1990
2000
Corbula gibba
T
1985
1990
1995
1990
1995
2000
300-1
number per m2
Harpinia antennaria
240-
180-
12060-
1985
2000
year
Fig. 2 1 c : Densities of 4 species in the O yster Ground (1 9 8 6 -2 0 0 0 ).
42
250-1
200-
Echinocardium cordatum
density
150-
100-
50-
1985
1990
1995
2000
1990
1995
2000
1990
1995
2000
1990
1995
2000
75 -i
per m2
60-
Echinocardium cordatum
biom ass
g AFDW
45-
30-
15-
1985
20001
¡nd. per m2
Bathyporeia elegan s
1600-
1200-
800-
400-
1985
1501
Natica alderi
120OJ
E
(D
Q .
30-
1985
year
Fig. 2 2 a : D e n sitie s (and b io m a ss o f E. cordatum ) o f 3 s p e c ie s in the offshore area
(1 9 8 6 -2 0 0 0 ).
43
800 -i
Tellina fabula
600-
400-
200-
1985
1990
1995
2000
8000-1
Magelona mirabilis (=M. papillicornis)
6000-
4000-
2000-
1985
1990
1995
1990
1995
1990
1995
400-1
Nephtys cirrosa
300-
200-
100-
1985
2000
800-1
Scoloplos armiger
600-
CN
E
0) 4 0 0 -
CL
200-
1985
2000
year
Fig. 22b: Densities of 4 species in the offshore a re a (1 9 8 6 -2 0 0 0 )
44
250-
Aricidea minuta
200-
150-
100
1985
1000-
1995
2000
1995
2000
1995
2000
Chaetozone se to sa
number per m2
1011985
1990
Lanice conchilega
100
1985
Spiophanes bombyx
100■
1985
1995
2000
year
Fig. 2 2c: D e n sitie s o f 4 s p e c i e s in the offshore area (1 9 8 6 -2 0 0 0 ).
45
150-1
120-
Echinocardium cordatum
density
90-
60-
30-
1985
50-
1990
1995
2000
1990
1995
2000
1990
1995
2000
1990
1995
2000
Echinocardium cordatum
biom ass
4030-
20101985
g AFDW
per m2
2500-1
Urothoe poseidonis
20001500-
1000-
500-
1985
600 -i
E 500-
Mysella bidentata
°-4 0 0 -
■cD
■” 300 -
2001001985
year
Fig. 2 3 a : D e n sitie s (and b io m a ss of E. cord atum ) o f 3 s p e c ie s in the c o a sta l area
(1 9 8 6 -2 0 0 0 ).
100-1
Natica alderi
80-
60-
40-
201985
1990
1995
2000
1990
1995
2000
1990
1995
2000
1990
1995
2000
6000-1
Spisula subtruncata
50004000300020001000-
1985
1200-1
Tellina fabula
1000-
ind. per m2
800600400-
2001985
5001
Nephtys cirrosa
400-
300-
2001001985
year
Fig. 23b: D e n s itie s o f 4 s p e c ie s in the c o a sta l area (1 9 8 6 -2 0 0 0 )
47
1000-1
Capitella capitata
800-
600-
400-
2001985
10000-
1990
1995
2000
1990
1995
2000
1995
2000
Lanice conchilega
1000-
100
number per m2
1985
10000
Magelona mirabilis (=M. papillicornis)
1000-
100-
1985
10000-
1990
Spiophanes bombyx
10001
10i
1985
1990
1995
2000
year
Fig. 2 3 c : D e n sitie s o f 3 s p e c ie s in the c o a s ta l area (1 9 8 6 -2 0 0 0 ).
48
T a b ie la . Station number, position, date, depth and sediment com position of the survey in 2 0 0 0 .
Station (name)
new
previously
DOG
DOG
DOG
DOG
DOG
DOG
DOG
OYS
OYS
OYS
OYS
OYS
OYS
OYS
OYS
OYS
OYS
OYS
OYS
OYS
OYS
OYS
OYS
OYS
OYS
OYS
OYS
OYS
OYS
OYS
OYS
OYS
OYS
OYS
OYS
OYS
OYS
OYS
OYS
OYS
OYS
OYS
OYS
OYS
OYS
OYS
OYS
OYS
OYS
1
2
3
4
5
6
7
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
Geographical position
E
N
Date
Depth (m) Med. Gr.
Size (//m)
Sedim ent
Mud (%)
Mud (%)
fr. < 63 fjm fr. 1 6-63 /vm
D o g E5
0 4 ° 0 3 '0 0 "
5 5 ° 2 8 '1 8 ”
1 9 /0 4 /0 0
2 9 .8
232
0 .5
0 .0
D og D3
0 3 ° 3 8 '3 0 "
5 5 ° 1 0 '0 0 "
2 0 /0 4 /0 0
3 6 .7
184
1 .4
0 .0
IC E S 9 7 / S M 3 8
0 3 ° 3 0 '0 0 "
5 5 ° 1 5 '0 0 ”
2 0 /0 4 /0 0
2 8 .1
204
0 .5
0 .0
TS 235
0 3 ° 0 9 '2 6 "
5 5 ° 1 0 '1 4 "
2 0 /0 4 /0 0
3 0 .1
214
0 .4
0 .0
D og C 5
0 3 ° 1 4 '0 0 ”
5 4 ° 5 4 '4 2 "
2 7 /0 4 /0 0
3 6 .0
174
1 .2
0 .0
D og C6
0 3 ° 0 5 '0 0 "
5 4 ° 5 7 ’0 6 ”
2 7 /0 4 /0 0
2 2 .7
218
0 .2
0 .0
IC E S 8 7 / S M 3 7
0 3 ° 0 0 '0 0 "
5 5 ° 0 0 ’0 0 ”
2 7 /0 4 /0 0
2 4 .7
190
0 .4
0 .0
M Z 1 - 3 '9 1
0 3 ° 2 5 '3 0 "
5 4 ° 2 3 '0 0 "
2 7 /0 4 /0 0
4 6 .3
112
9 .3
3 .6
M Z 9 -1 '9 1
0 5 o 3 2 '3 0 "
5 4 ° 1 1 '3 0 "
1 8 /0 4 /0 0
4 0 .4
202
7 .1
1 .8
IC E S 8 8 / S M 3 9
0 4 ° 0 0 '0 0 "
5 5 ° 0 0 '0 0 ”
2 0 /0 4 /0 0
4 8 .4
112
8 .9
3 .6
D o g B5
0 2 ° 5 6 '0 0 "
5 4 ° 3 3 ’0 0 "
2 7 /0 4 /0 0
3 4 .4
137
2 .1
0 .0
M Z 8 - 3 '9 1
0 4 ° 5 5 '0 0 ”
5 4 ° 0 1 ’1 0 "
2 6 /0 4 /0 0
4 1 .6
125
1 9 .1
9 .7
D og E2
0 4 ° 2 2 '4 8 ”
5 5 ° 1 8 '2 4 "
1 9 /0 4 /0 0
4 5 .9
149
3 .7
0 .0
M Z 2 -1 '9 1
0 4 ° 1 8 '0 0 ”
5 4 ° 5 3 ’0 0 "
2 0 /0 4 /0 0
5 0 .6
87
1 9 .8
1 2 .0
M Z 1 2 - 4 '9 1
0 4 ° 5 4 '0 0 "
5 3 ° 4 4 '4 0 "
2 6 /0 4 /0 0
3 6 .5
142
2 8 .0
1 4 .6
M Z 1 5 -1 '9 3
0 3 ° 3 7 ,5 0 n
5 3 ° 4 5 '2 0 "
1 1 /0 5 /0 0
3 7 .5
187
2 .6
0 .0
M Z 1-1 '9 1
0 3 ° 4 2 '3 0 "
5 4 ° 3 9 '0 0 ”
2 7 /0 4 /0 0
4 5 .0
110
8 .9
3 .6
M Z 1 2 -1 '9 1
0 5 ° 1 0 '0 0 "
5 3 ° 5 5 '3 0 "
2 6 /0 4 /0 0
3 9 .2
105
2 8 .5
1 8 .0
1 1 .4
M Z 5 - 4 '9 1
0 4 ° 2 6 '0 0 "
5 4 ° 1 0 '0 0 ”
2 6 /0 4 /0 0
4 8 .2
93
2 0 .6
IC E S 7 8 / S M 3 1
0 3 ° 3 0 '0 0 "
5 4 ° 4 5 '0 0 "
2 7 /0 4 /0 0
4 3 .0
111
7 .9
3 .7
M Z 5 - 3 '9 1
0 4 ° 4 4 '3 0 "
5 4 ° 2 0 '0 0 "
1 9 /0 4 /0 0
4 6 .3
118
1 8 .5
1 0 .2
M Z 5 -1 '9 1
0 4 ° 2 1 ’2 0 "
5 4 ° 2 8 '3 0 "
1 9 /0 4 /0 0
50
90
2 1 .8
1 3 .5
M Z 3 - 4 '9 1
0 5 ° 0 3 '0 0 "
5 4 ° 3 8 '3 0 "
1 9 /0 4 /0 0
4 6 .1
141
8 .9
3 .6
M Z 1 7 - 2 '9 3
0 3 ° 2 5 '0 8 "
5 4 ° 0 0 '2 1 "
1 0 /0 5 /0 0
4 2 .8
189
2 .0
0 .0
M Z 1 0 - 2 '9 1
0 5 ° 5 4 '0 0 "
5 4 ° 11 ‘2 0 ”
1 8 /0 4 /0 0
3 7 .7
211
2 .3
0 .0
D og B2
0 3 ° 1 9 '0 0 "
5 4 ° 2 0 ’0 0 "
2 7 /0 4 /0 0
4 9 .2
123
6 .9
1 .8
D o g A1
0 2 ° 5 1 '5 1 ”
5 4 ° 0 5 '0 0 "
1 0 /0 5 /0 0
5 0 .9
197
5 .8
0 .0
TS 50
0 4 ° 4 6 '0 3 "
5 3 ° 4 6 '0 4 ”
2 6 /0 4 /0 0
3 8 .0
103
2 7 .5
1 5 .6
M Z 1 - 4 '9 1
0 3 ° 3 8 '3 0 "
5 4 ° 18 '3 0 ”
2 7 /0 4 /0 0
4 4 .3
149
4 .0
0 .9
D og C3
0 3 ° 2 2 '0 0 "
5 4 ° 4 9 '2 4 "
2 7 /0 4 /0 0
4 2 .0
131
4 .7
0 .9
M Z 1 1 - 3 '9 3
0 3 c 2 9 '4 6 "
5 3 ° 3 0 '0 0 "
11 / 0 5 / 0 0
3 2 .7
128
1 7 .6
8 .7
M Z 2 - 3 '9 1
0 4 ° 3 2 '0 0 ”
5 4 ° 3 9 '0 0 "
1 9 /0 4 /0 0
4 9 .5
101
1 8 .2
1 2 .4
M Z 8 - 5 '9 1
0 4 ° 4 7 '3 0 "
5 3 ° 5 5 '2 0 ”
2 6 /0 4 /0 0
4 1 .3
133
1 3 .1
3 .2
IC E S 7 0 / S M 6 0
0 5 ° 0 0 '0 0 ”
5 4 ° 3 0 '0 0 ”
1 9 /0 4 /0 0
4 3 .0
163
9 .1
3 .6
IC E S 4 2 / S M
19
0 3 ° 3 0 '0 0 ”
5 3 ° 4 5 '0 0 "
1 1 /0 5 /0 0
3 5 .6
200
2 .5
0 .0
IC E S 6 8 / S M 3 2
0 3 ° 0 0 '0 0 ”
5 4 ° 3 0 '0 0 ”
2 7 /0 4 /0 0
3 6 .8
124
3 .7
0 .9
M Z 1 1 -1 ' 9 3
0 3 ° 1 8 '2 1 ”
5 3 ° 3 1 '3 0 ”
1 1 /0 5 /0 0
3 4 .4
122
1 7 .3
9 .8
M Z 1 9 - 2 '9 3
0 4 ° 0 9 '0 6 ”
5 3 ° 5 0 '4 2 "
1 0 /0 5 /0 0
4 3 .0
136
6 .3
0 .9
M Z 6 - 5 '9 1
0 5 ° 0 5 '0 0 ”
5 4 ° 1 5 '3 0 "
1 9 /0 4 /0 0
4 4 .2
144
1 3 .9
5 .1
M Z 4 -1 '9 1
0 4 ° 0 3 '0 0 "
5 4 ° 1 6 '0 0 "
2 6 /0 4 /0 0
4 7 .8
103
1 1 .6
5 .3
M Z 1 6 - 3 '9 3
0 4 ° 1 6 '3 7 "
5 3 ° 3 7 ’4 0 "
1 0 /0 5 /0 0
3 7 .0
107
2 0 .4
1 4 .5
M Z 1 8 - 3 '9 3
0 3 ° 5 2 '2 4 "
5 3 ° 5 1 '3 1 ”
1 0 /0 5 /0 0
3 9 .6
153
4 .5
0 .9
M ETA 2
0 4 ° 3 0 '0 0 "
5 3 ° 4 2 '0 5 "
1 0 /0 5 /0 0
3 8 .3
104
2 4 .7
1 2 .5
TS 10 0
0 4 ° 2 0 '2 7 ”
5 4 ° 0 9 '0 4 "
2 6 /0 4 /0 0
4 8 .6
94
1 7 .8
1 0 .1
IC E S 3 4 / S M 2 0
0 3 ° 0 0 '0 0 ”
5 3 ° 3 0 '0 0 "
11 / 0 5 / 0 0
3 1 .6
139
5 .8
1 .8
IC E S 6 9 / S M 3 0
0 4 ° 0 0 ’0 0 ”
5 4 ° 3 0 ’0 0 "
2 6 /0 4 /0 0
4 5 .0
114
6 .2
1 .8
IC E S 8 9 / S M 5 8
0 5 ° 0 0 '0 0 "
5 5 ° 0 0 '0 0 "
1 9 /0 4 /0 0
4 1 .1
151
4 .0
0 .0
R H C 4 /D o g C 4
0 3 ° 1 7 '3 6 ”
5 4 ° 5 1 ’4 2 ”
2 7 /0 4 /0 0
3 9 .6
145
2 .6
0 .0
R 70
0 6 ° 1 2 '5 1 "
5 4 ° 0 7 '0 3 "
1 8 /0 4 /0 0
3 2 .0
229
1 .1
0 .0
49
I
T a b le lb . Station num ber, position, date, depth and sedim ent composition of th e survey in 20 0 0 .
Station (name)
new
previously
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
COA
COA
COA
COA
COA
COA
COA
COA
COA
COA
COA
COA
COA
COA
COA
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Geographical position
E
N
Date
Depth (m) Med. Gr.
Size (yum)
Sediment
Mud (%)
Mud (%)
fr. < 63 yum fr. 16-63 yt/rp
M Z 1 8 - 2 '9 1
0 5 ° 5 9 '0 0 "
5 3 ° 5 1 '3 0 "
1 8 /0 4 /0 0
2 9 .5
210
1 .9
0 .0
M Z V IA - 1 2 - 2 5 - 2 '8 9
0 6 ° 0 6 '2 5 "
5 3 ° 3 7 '2 9 "
1 8 /0 4 /0 0
2 3 .5
218
0 .9
0 .0
M Z V A - 1 2 - 2 5 - 3 '8 9
0 5 ° 4 9 '3 7 "
5 3 ° 3 6 '4 0 "
1 8 /0 4 /0 0
2 3 .0
189
1 .4
0 .0
M Z 1 6 - 3 '9 1
0 4 ° 5 7 '3 0 "
5 3 ° 4 0 '0 0 "
2 6 /0 4 /0 0
3 1 .0
198
2 .8
0 .0
M Z 1 4 -1 '9 1
0 4 ° 2 2 '3 0 "
5 3 ° 2 9 '0 0 "
1 0 /0 5 /0 0
2 8 .1
211
2 .4
0 .0
M Z IIA -1 2 - 2 5 - 2 '8 9
0 4 ° 2 6 '3 2 "
5 3 ° 1 1 '1 6 "
2 5 /0 4 /0 0
3 0 .5
302
0 .4
0 .0
M Z I A - 2 5 - 4 0 - 4 '8 9
0 4 ° 1 8 '2 2 "
5 3 ° 0 5 '5 9 "
2 5 /0 4 /0 0
3 5 .6
225
1 .6
0 .0
M Z C - 4 0 - 6 5 - 4 '8 8
0 4 ° 0 0 '3 0 "
5 3 ° 0 1 '3 0 "
2 8 /0 4 /0 0
3 0 .4
233
1 .3
0 .0
M Z B - 2 5 - 4 0 - 2 '8 8
0 4 ° 1 3 '5 0 ”
5 2 ° 4 9 '2 0 "
2 5 /0 4 /0 0
2 6 .2
267
0 .2
0 .0
M Z W - 4 0 - 6 5 - 3 '8 8
0 3 ° 5 0 '3 0 ”
5 2 ° 4 5 '4 0 "
0 7 /0 4 /0 0
3 0 .5
277
0 .6
0 .0
M Z 1 0 - 4 '9 2
0 3 ° 3 1 ,18"
5 3 ° 1 7 '0 0 "
1 1 /0 5 /0 0
2 7 .0
204
1 .5
0 .0
M Z 9 - 2 '9 2
0 3 ° 2 3 ’3 0 "
5 3 ° 0 3 '5 5 "
11 / 0 5 / 0 0
2 8 .2
252
0 .6
0 .0
M Z 9 -1 ' 9 2
0 3 ° 1 1 '3 6 "
5 3 ° 0 2 '5 8 "
11 / 0 5 / 0 0
2 9 .5
273
0 .7
0 .0
M Z 8 - 2 '9 2
0 3 ° 1 7 '2 0 "
5 2 ° 5 3 '5 3 "
0 7 /0 4 /0 0
3 2 .8
285
0 .7
0 .0
M Z 8 - 5 '9 2
0 3 ° 1 7 '1 8"
5 2 ° 5 0 ’1 2 ’
0 7 /0 4 /0 0
3 3 .4
290
0 .7
0 .0
IC E S 2 0 /S M 3
0 3 ° 3 0 '0 0 "
5 2 ° 4 5 '0 0 "
0 4 /0 4 /0 0
3 2 .0
263
0 .6
0 .0
M Z 6 - 2 '9 2
0 3 ° 1 2 ' 12"
5 2 ° 2 7 '4 3 "
0 6 /0 4 /0 0
3 4 .4
314
0 .6
0 .0
M Z 6 -1 '9 2
0 3 ° 1 1 '2 5 "
5 2 ° 2 0 '2 5 "
0 6 /0 4 /0 0
3 1 .6
341
0 .5
0 .0
M Z 1-1 '9 2
0 3 ° 2 4 '4 2 "
5 2 ° 1 5 '1 0 "
0 6 /0 4 /0 0
3 1 .6
345
0 .4
0 .0
IC E S 1 5 /S M 5
0 3 ° 3 0 '0 0 "
5 2 ° 1 5 '0 0 "
0 6 /0 4 /0 0
3 0 .5
403
0 .3
0 .0
IC E S 1 2 /S M 1 0
0 3 ° 0 0 '0 0 "
5 2 ° 0 0 '0 0 "
0 8 /0 6 /0 0
3 5 .0
529
0 .0
0 .0
M Z T - 2 5 - 4 0 - 3 '8 8
0 3 ° 5 9 ' 15"
5 2 ° 1 6 '3 0 "
0 4 /0 4 /0 0
2 3 .8
366
0 .6
0 .0
M Z N - 1 2 - 2 5 - 1 '8 8
0 4 ° 0 9 '5 0 "
5 2 ° 2 3 '0 8 "
0 3 /0 4 /0 0
2 3 .3
337
0 .4
0 .0
/
0 3 ° 4 2 '5 8 "
5 2 ° 0 0 '0 0 "
0 6 /0 4 /0 0
2 5 .5
511
0 .3
0 .0
/
0 3 ° 2 4 '2 6 "
5 2 ° 0 6 '1 2 "
0 6 /0 4 /0 0
3 3 .0
365
0 .8
0 .0
/
0 3 ° 1 1 '3 4 "
51 ° 5 6 ' 0 7 "
0 8 /0 6 /0 0
3 1 .3
462
0 .0
0 .0
/
0 3 ° 1 4 '2 8 "
51 ° 4 1 '4 0 "
0 7 /0 6 /0 0
2 8 .8
412
0 .2
0 .0
/
0 2 o 5 2 '4 8 "
51 ° 5 2 ' 4 0 "
0 8 /0 6 /0 0
3 3 .5
496
0 .0
0 .0
R 50
0 6 ° 1 8 ’3 6 "
5 3 ° 5 7 '1 4 ”
1 8 /0 4 /0 0
3 0 .0
357
0 .8
0 .0
TS 3 0
0 4 ° 5 6 '1 7"
5 3 ° 3 6 '5 6 "
2 6 /0 4 /0 0
2 4 .9
214
0 .6
0 .0
M ETA 1
0 3 ° 5 5 '0 1 "
5 2 ° 5 9 '5 3 "
2 8 /0 4 /0 0
2 7 .0
252
0 .5
0 .0
N 30
0 4 ° 0 2 '5 3 ”
5 2 ° 2 3 '1 5"
0 3 /0 4 /0 0
2 3 .0
352
0 .5
0 .0
N 50
0 3 ° 4 7 ’0 7 "
5 2 ° 2 8 '3 0 "
0 3 /0 4 /0 0
3 0 .0
267
0 .8
0 .0
N 70
0 3 ° 3 1 ’5 3 "
5 2 ° 3 4 '1 0 "
0 4 /0 4 /0 0
3 1 .4
313
0 .5
0 .0
W 30
0 3 ° 0 6 '4 9 "
51 ° 4 3 ' 0 6 "
0 7 /0 6 /0 0
3 2 .5
351
0 .2
0 .0
W 70
0 2 ° 4 0 '4 5 "
51 ° 5 7 ' 2 5 "
0 8 /0 6 /0 0
4 3 .0
491
0 .2
0 .0
M Z V I A - 0 5 - 1 2 -1 '8 9
0 5 ° 5 9 '5 3 "
5 3 ° 3 2 '3 4 "
1 8 /0 4 /0 0
1 8 .3
218
1 .1
0 .0
M Z V A - 0 0 - 0 5 - 5 '8 9
0 5 ° 3 7 '4 8 "
5 3 ° 3 0 '1 9 "
1 8 /0 4 /0 0
8 .8
186
1 .2
0 .0
M Z W - 0 0 - 0 5 - 5 '8 8
0 4 ° 3 1 '5 0 ”
5 2 ° 3 2 '5 0 "
1 7 /0 4 /0 0
1 7 .5
222
'1 . 7
0 .0
M Z C - 0 0 - 0 5 - 5 '8 8
0 4 ° 4 0 ’0 0 "
5 2 ° 5 0 ’0 0 "
1 2 /0 5 /0 0
1 0 .1
200
1 .2
0 .0
M Z I B - 0 0 - 0 5 - 5 '8 9
0 4 ° 4 1 '2 0 "
5 3 ° 0 3 '2 3 "
1 2 /0 5 /0 0
1 1 .4
209
0 .7
0 .0
M Z V I B - 0 0 - 0 5 - 3 '8 9
0 6 ° 11 '0 3 "
5 3 ° 3 2 '0 9 "
1 8 /0 4 /0 0
9 .0
166
1 .8
0 .0
R 3
0 6 ° 3 2 '4 6 "
5 3 ° 3 4 '5 7 "
1 8 /0 4 /0 0
1 0 .3
183
0 .6
0 .0
TS 4
0 5 ° 0 9 '0 2 "
5 3 ° 2 4 '5 4 "
2 6 /0 4 /0 0
1 3 .1
232
0 .2
0 .0
IC E S 2 1 /S M 1
0 4 ° 3 0 '0 0 "
5 2 ° 4 5 '0 0 ”
2 1 /0 4 /0 0
2 0 .1
230
1 .7
0 .0
N 2
0 4 ° 2 4 '2 0 "
5 2 ° 1 5 '3 6 ”
0 3 /0 4 /0 0
1 4 .1
250
1 .5
0 .0
N 10
0 4 ° 1 8 '0 1 "
5 2 ° 1 7 '4 1 ”
0 3 /0 4 /0 0
1 9 .7
329
0 .7
0 .0
VD 1
0 3 ° 2 3 '1 5"
51 ° 3 7 ' 0 4 "
0 7 /0 6 /0 0
1 2 .3
272
1 .0
0 .0
VD 2
0 3 ° 3 6 ’0 2 "
51 ° 4 2 ' 2 3 "
2 5 /0 3 /0 0
3 .6
VD 3
0 3 ° 4 8 '4 8 ”
51 ° 4 7 ’2 6 "
2 5 /0 3 /0 0
3 .4
VD 4
0 3 ° 5 5 '0 9 "
51 ° 5 5 ' 2 0 "
0 7 /0 6 /0 0
1 4 .8
200
1 .2
0 .0
50
CNJ
CD
0
I—
CD
oCD
LO
S
IO
T-*: rrt CD
CN co
O tí-'! co CNJ o
1:0x1
oa
hO
CO
~'
0
0
CD
O
O
CD
CD
0i—
Table
2.
Mean values of abiotic
and biotic param eters
in the 4 areas in 1 9 9 9 .
0
i_
O
_c
ë
o
io
<
m ■o
cu c3
< O
000
0 CNJ oco co
h- CM L
oO
co CD ó co Ö LO
Ö
I—
0
0
>
o
o>;
o T- oIO o
CNJI oTj-;, 00
ô :• io!1^ CD o
1• ((
I1 I•
11 11
::
1 1
c
0
Cû
L_
0
O
)
O
o)
Û
0
s—
O
0 o
to
E
0
C
o
2
0
3
0N
E
d
co
0
0
Ç CDi
CD CD
O
c
2
"O
■O -O Ql
0 D D 0 1
<E 2E Q
0 t_ 0 d)
ôa) Q.
<1> > o
Q. J- ■°
«sg
0 .2 i_
<D .ç
M— ' o
O 0
»Q. 1 i
0 0
E ° . w
§ S
o0
1 1 C
c
a
ro E 0
E
o
cn io
0 £
§
I
8 ë
S g
g i
¿ o
O
51
LII
E
i
>C ou_
co <
a>
UJ
Q io
to
0
00 _)
0
00 0C
r*
o>* 0O h- ta
E
o 0 D o
K m
CL
C0
00
(0
E
-g «
-
O
0
s
«a) o§ o
05 jSo s
ro
10 g° ■g 05
O O S |
LU S CL S
5
o
Appendix-1 Biomonitoring 2000 (+= presence)
D ogg er B ank
O!
O
Q
Species name
1
D O S IN IA LU PIN U S
0 )
rs te r G ro u n d
Oft o> o> o
o o o
Q o
o O
o> o» M
o o
»
O O o
0
>
o
>•
o
5o
>
O
O
>
o
«
>
O
«
o
to
>■
O
2
3
6
2
3
4
5
6
7
8
9
10
+
+
o
4
5
7
1
M
M
to
M
to
>
O
M
>
o
to
>■
O
to
to
M
>» >- > >■
o O O o O
11 12 13 14 15 16 17 18
+
EBALIA T U B E R O S A
EBALTUBE
+
E C H IN O C A R D IU M C O R D A T U M
+
+
+
+
+
EC H IC O R D
E. C O R D A T U M J U V .
E C H IJU V E
+
E C H IN O C Y A M U S P U SILL U S
E D W A R D S IA CLA PAREDII
+
+
+
+
EC H IPU SI
+
ED W A CLA P
E N S IS D IR E C T U S
EN SIDIR
+
E N S IS E N S IS
E N S IS S P E C .
+
EN SIEN SI
+
E N S IS P E C
ETEO N E FO L IO S A
ETEOFOLI
+
ET EO N E LO N G A
ET EO LO N G
ETEO NE S P E C . J U V .
E T E O SP E C
+
EUD ORELLA T R U N C A T U L A
+
+
+
+
+
EU D O R E L L O P SIS D EFO R M IS
EU M ID A S A N G U IN E A
Code
D O SILU PI
+
+
+
+
+
+
+
+
EU D O T R U N
+
EU D O D EFO
+
EU M ISA N G
+
EU PO LY M N IA N EB U LO SA
EU PO N EB U
+
EU RID YCE PU LC H R A
EU RIPULC
E U Z O N U S FLABELLIGERUS
EU ZO FLA B
E X O G O N E H EBES
EX O GH EB E
E X O G O N E NAID IN A
G ARI F ER V EN SIS
EX O G N A ID
+
+
G A RIFER V
+
G A T T Y A N A C IR R O S A
+
+
+
+
+
+
+ G A T T C IR R
G LY CERA LA PIDU M
GLYCLAPI
G LY CERA ROUXI
+
+
G LY CERA S P E C . J U V .
+
+
+
+
+
+
+
+
+
+
+
+
+
GLYCROUX
+
G L Y C SP E C
G LY CIN D E N O R D M A N N I
GLYCNORD
G O L FIN G IA P R O C E R A
G O L FP R O C
G O L FIN G IA V U L G A R IS
G O N IA D A M A C U L A T A
G O LFV U LG
+
+
+
+
+
G Y P T IS C A P E N S IS
+
+
+
+
+
+
+
+
+
+
+
+
+
+
G O N IM A C U
+
GYPTCAPE
H A R M O T H O E GLA BRA
H A R M G LA B
+
H A R M O T H O E L O N G IS E T IS
+
HARM O TH OE SPE C . JU V .
H A R PIN IA A N T EN N A R IA
+
+
H IPP O M E D O N D E N T IC U L A T U S
+
+
+
+
+
+
+
+
H YPERIID A E S P E C .
+
+
+
+
+
+
+
H A RM SPEC
+
+
+
+
+
+
+
+
+
H ARPANTE
+
H IPPD EN T
+
HYA LV ITR
+
+
+
H A R M LO N G
+
+
+
IONE T H O R A C IC A
+
+
+
+
H Y A LA V ITREA
IPHIN O E T R IS P IN O S A
+
+
+
+
+
HYPERIID
+
+
+
IO N E TH O R
+
+
LA BID OPLA X BUSK Y
LA BIBU SK
+
LA N ICE C O N C H ILE G A
LA N IC O N C
LE M BO S LO N G IPES
LEPID EPECREU M LO N G IC O R N E
+
+
LEM BLON G
+
LEPILONG
LEPTO N S Q U A M O S U M
+
+
L E PT SQ U A
L E P T O S Y N A P T A IN H A ER E N S
LE U C O T H O E IN C ISA
IPH ITR IS
LEPTINH A E
+
+
+
+
+
+
+
+
+
LEUCINCI
L IO C A R C IN U S H O L S A T U S
L IO C H O L S
L IO C A R C IN U S S P E C . J U V .
L IO C S PE C
LU C IN O M A BO REA LIS
+
LU CIBO RE
LU M BRIN ERIS FRA G ILIS
+
LU M BRIN ERIS LATREILLI
+
+
LU M BRIN ERIS S P E C . J U V .
+
+
+
+
+
+
LU M B FR A G
+
LU M B SP E C
+
LYSILLA LOVENI
53
LU M BLA TR
LY SILO VE
Appendix-1 Biomonitoring 2 0 0 0 (+= presence)
D ogger Bank
Species nam e
at
o
O
at
o
O
at
o
a
at
o
O
at
o
a
O)
o
D
1
2
3
4
5
6
M A G E L O N A ALLENI
M A G E L O N A M IR A B IL IS
O ys te r Ground
at
o
a
+
+
+
+
+
+
m
O
at
>
O
>
O
>
O
>>
O
(0
>
O
>•
O
O
>
»
O
>
O
7
1
2
3
4
5
6
7
8
9
10 11 12 13 14 15
+
+
>
+
+
+
+
+
+
+
+
>
O
+
+
+
>
o
OI
>O
>
O
IO
>
o
+
+
O
16 17 18
M A G EA LLE
+
+
M A G EM IR A
+
+
+
M ED IFR A G
+
M EG A A G IL
+
M O N T A C U T A F E R R U G IN O SA
+
M ELA A LBA
+
+
M YA T R U N C A T A JU V .
+
M Y R IO C H E L E HEERI
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
M YRIH EER
+ M Y SEB ID E
+
M Y S IU N D A
M Y T IL ID A E S P E C . J U V .
N A T IC A A LD ER I
M Y T ISP E C
+
+
+
+
+
+
+
+
+
+
+ NA TIA LD E
+
N EB A LIA B IP E S
NEBA BIPE
NEM ATODA
N EM ERTIN I
+
+
+
+
+
+
+
+
+
N E P H T Y S C IR R O S A
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
N ER EIS L O N G IS S IM A
+
+
+
+
+
+
+
+
+
+
+
+
NEM ATODA
+ NEM ER TIN
NEPHCA EC
+ N EPH C IR R
+
+
+
+
+
NEPHH O M B
+
+
+
+
+
+
+
+
+
+
+
+
N EPHIN CI
+
N EPHSPEC
+
+
N ER EIS S P E C . J U V .
N O T O M A S T U S LA TE R IC EU S
+
+
N E P H T Y S IN C IS A
N EPH TY S S P E C . JU V .
+
+
NEPHTYS CA ECA
N E P H T Y S H O M B ER G II
+
+
+
+
+
+
+
+
+
+
N U C U L A T U R G ID A
+
+
+
NOTOLATE
N U C U TE N U
+
+
O PH E L IN A A C U M IN A T A
+
+
+
+
+
+
NUCUTURG
+
O PH EA CU M
+ O PH IFLEX
+
+
O P H IO D R O M U S F L E X U O S U S
+
O P H IU R A A L B ID A
+
+
+
+
+
+
+
+
O PHIALBI
O P H IU R A T E X T U R A T A
O PH IT E X T
O P H IU R A S P E C . J U V .
+
O R B IN IA S E R T U L A T A
+
O R C H O M E N E H U M ILIS
+
+
+
+
+
+
+
+
+
+
+
+
+
O W E N IA F U S IF O R M IS
+
ORCHHUM I
ORCHNANA
ORCHSPEC
+
+
+
+
+
P A R A O N IS F U L G E N S
+
P E C T IN A R IA A U R IC O M A
+
+
+
O W EN FUSI
+
P A R A FU L G
+
P E C T IN A R IA KORENI
+
P E R IO C U L O D E S L O N G IM A N U S
+
+
+
+
P H O R O N ID A
+
O P H IS P E C
O R B ISE R T
+
O R C H O M EN E SPE C . JU V .
P H O L O E M IN U T A
N ERELON G
NERESPEC
+
+
N U C U L A T E N U IS
O RCHO M EN E NANA
M ONTFERR
M YATRUNC
+
+
M Y S IA U N D A T A
Code
+
+
+
M ELA N ELL A A LB A
M Y S E L L A B ID E N T A T A
>
O
+
+
+
at
>
O
+
M E D IO M A S T U S FRA G ILIS
M E G A L U R O P U S A GILIS
ta
+
+
+
+
+
+
+
PEC TA U R I
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
•f
+
+
PEC TK O R E
+
PERILO N G
+
+
+
+
P H O LM IN U
+
+
P H O R O N ID
PHY LLO D O CE M ACU LA TA
P H Y LM A C U
P H Y L L O D O C ID A E S P E C .
PHYLSPEC
P IS IO N E R E M O T A
P ISIR E M O
P O E C IL O C H A E T U S S E R P E N S
+
+
+
+
P O L Y D O R A C ILIA TA
POECSERP
POLYCILI
POLYDORA SPE C .
+
P O L Y N O E K INBERGI
+
PO LY PLA C O PH O R A
P O N T O C R A T E S A L T A M A R IN U S
+
+
+
+
POLYD O RA
POLYK IN B
PO L Y PLA C
+
+
+
+
PONTALTA
P O N T O P H IL U S T R IS P IN O S U S
P O N T T R IS
P R IO N O S P IO S T E E N S T R U P I
P R IO S T E E
P R O C E S SA PARV A
PROCPARV
54
Appendix-1 Biomonitoring 2000 (+= presence)
Dogg er Bank
Species nam e
R E T U S A U M B IL IC A T A
R H O D IN E S P E C .
S A X IC A V A A R C T IC A
O'/ster Ground
0>) 0
>) >
O o o
a> o» a* o»o oa> oo> ao 5- > 0>)- n> 0>>
0>»» «
> 0>i 0>i
ao ao ao Q
Q Û a o o O O O» O
o O o
1 2 3 4 5 6 7 1 2 3 4 5 6 7 8 9
+
+
+
>• o>í- o>r■ U
>i 0>>
10 11 12 13 14 15 16 17 18 Code
o
O O
RETUU M BI
R H O D S PE C
S A X IA R C T
S A X IC A V E L L A JEFFR EY SI
S A X JE F F
S C A L IB R E G M A INFLATUM
SC A L IN FL
+
S C O L E L E P IS BONNIERI
+ +
+
SCOLBON N
S C O L E L E P IS F O L IO S A
SC O L FO LI
+
S C O L O P L O S A R M IG ER
+
+ + + + +
+
+
SC O L A R M I
S C O P E L O C H E IR U S HOPEI
SC O PH O PE
+
S E M IE R Y C IN A N ITID A
S IG A L IO N M A T H IL D A E
+
+
+
+
SEM IN ITI
+
+
S IP U N C U L ID A S P E C .
+
S P H A E R O D O R U M FLAVUM
+
+
+
S IG A M A T H
+
SIPU C U LI
+
S PH A F L A V
S P H A E R O S Y L L IS S P E C .
SPH A SPEC
S P IO FILIC O R N IS
+
S P IO P H A N E S BO M BY X
+
+
+
+
+
+
+
+
+
+
•f
+
+
+
SPIO FILI
+
+
+
+
+
+
+
+ +
+
•f
+ +
S P IO P H A N E S KROEYERI
SPIO K R O E
+
S P IS U L A ELLIPTICA
SPISELLI
S P IS U L A S U B T R U N C A T A
S T H E N E L A IS LIM ICO LA
S P IS S U B T
+ +
+
+ +
+
+
+ + +
+ +
SY L LID A E S P E C .
STH ELIM I
SYLLIDAE
+
S Y N C H E L ID IU M H APLO CH ELES
S Y N C H E L ID IU M M A C U LA TU M
S P IO B O M B
+
+
+
+
+
+
S Y N E L M IS KLATTI
TELLIN A FA BU LA
+
+
+ +
+ +
+
+
+ +
+
SYN CH APL
SYN C M A C U
SY N EK LA T
+
+
+
TE LLIN A P Y G M E A
TELLFABU
TELLPYGM
TELLIN A T E N U IS
TELLTENU
+
TEREBELLID A E S P E C . JU V .
+
+
TE R EB EL LID ES STRO EM I
+
TE R ESPE C
TERESTRO
T H A R Y X K ILLA RIEN SIS
THARKILL
T H IA S C U T E L L A T A
T H IA S C U T
T H R A C IA C O N V E X A
T H R A C IA P H A S E O L IN A
TH R A C O N V
+
+ +
+ +
T H Y A S IR A FL E X U O S A
+
+
+
+
+
+
TH Y AFLEX
+
T O R N U S S U B C A R IN A T U S
+
TO R N SU B C
T R A V IS IA FO R B E SII
TR A V FO R B
TU R B EL LA R IA S P E C .
+
T U R R ITE LLA C O M M U N IS
+
+
+
+
TURBELLA
+
+
TURRCOM M
U PO G E B IA D ELT A U R A
+
+
U PO G D E LT
+
U P O G E B IA S T E L L A T A
U PO G S T E L
+
U R O T H O E BREV IC O R N IS
U R O T H O E E L EG A N S
TH R A PH A S
+
+
+
U R O T B R EV
+
UROTELEG
U R O T H O E P O S E ID O N IS
+
1
+
+
+
U RO TH O E SPE C . JU V .
55
U R O TPO SE
U R O TSPEC
Appendix-1 Biomonitoring 2000 (+= presence)
O yster Ground
>
>-
«
>
O
>
O
B» IO
> > > >o o O O O
O
«
>
o
CO
> > >- > > >
O O O O O O
+
+
+
+
+
M
(O m
> >
0)
>
e>
>
>-
o
O
O
Species nam e
O O O O O
19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 4 0 41 42
ABRA ALBA
+
+
+
+
+
+
O
+
+
+
A B R A N IT ID A
+
A B R A N IT I
A B R A P R IS M A T IC A
A B R A P R IS
+
A B R A T E N U IS
ABRATENU
A C A N T H O C A R D IA E C H IN A T A
ACANECHI
+
A C R O C N ID A B R A C H IA TA
+
ACROBRAC
+
A C T E O N T O R N A T IL IS
+
A L T E N A E U M D A W SO N I
ACTETORN
+
+
ALTEDAW S
A L V A N IA L A C TE A
ALVALACT
+
A M P E L IS C A BREV IC O R N IS
+
A M P E L IS C A TE N U IC O R N IS
A M P E L IS C A S P E C .
Code
ABRAALBA
+
+
A M PEBREV
+
+
+
AM PETENU
+
AM PESPEC
A M P H A R E T E FIN M A R C H IC A
A M P H F IN M
+
A M P H IO X U S LA N C EO LA TU S
+
+
+
A M PH LANC
A M P H IU R A C H IA JE I
A M P H C H IA
+
A M P H IU R A FILIFORM IS
+
+
A M P H IU R A S P E C . J U V .
A M PH FIL I
A M P H JU V E
A N A IT ID E S G R O E N L A N D IC A
A N A IG R O E
A N A IT ID E S S P E C . J U V .
A N A IS P E C
+
A N T H O Z O A SPEC.
+
A NTHOZOA
A P H E L O C H A E T A M ARIONI
A PH E M A R I
+
A P H E R U S A JU RIN EI
A P H E JU R I
A P H E R U S A O V A LIPES
A PH EO V AL
+
+
A P H R O D IT E A CU L EA TA
+
A R C T IC A IS L A N D IC A J U V .
A PH R A C U L
+
+
A R C T IS L A
A R IC ID E A M IN U TA
A R IC M IN U
+
A R IC ID E A S U E C IC A
A R IC S U E C
A S T A R T E TR IA N G U LA R IS
A S T A T R IA
A S T R O P E C T E N IRREG U LA RIS
A S T R IR R E
ATYLUS FALCATUS
A TY LFALC
+
A TY LU S SW A M M ER D A M I
A TYLSW AM
A TY LU S SPE C . JU V .
B A T H Y P O R E IA ELEGANS
A TY LSPEC
+
+
+
+
+
+
B A T H Y P O R E IA G U IL LIA M SO N IA N A
+
+
B A TH ELEG
+
B A T H G U IL
+
B A T H Y P O R E IA TEN U IPES
BATHTENU
B R IS S O P S IS LYRIFERA
BRISLYRI
C A L L IA N A S S A J U V .
+
+
+
C A L L IA N A S S A S U B T E R R A N E A
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
C A L L JU V E
+
+
CALLSU BT
C A P IT E L L A C A PIT A T A
C A P IC A P I
+
C A PR E L L ID A E S P E C .
C H A E T O P T E R U S V A R IO P E D A T U S
+
+
+
+
CH AETO ZO N E SETO SA
+
C H A M E L E A GALLINA
+
C O R B U L A G IBBA
+
+
+
+
+ + + +
+
+
+
+
+
+
+
+
+
CHAEVARI
+
+
+
+
+
CH A ESETO
+
+
+
+
+
+
+
+
CHAM GALL
+
+
+
C O R B G IB B
+
C O R O P H IU M IN SID IO SU M
C O R O P H IU M S P E C .
C O R O IN S I
CO ROSPEC
+
•f
C O R Y S T E S C A S S IV E L A U N U S
CO RYCA SS
C R A N G O N CRANGON
CRANCRAN
+
C U C U M A R IA EL O N G A TA
+ +
C U L T E L L U S PELLUCID U S
+
C Y L IC H N A C Y LIN D RA CEA
D IA S T Y L IS BRADYI
CA PR ELLI
| +
+
+
+
+
+
+
+
+
+
+
+
56
+
+
CUCUELON
+
+
+
+
+
+
+
C U LTPELL
CYLICYLI
D IA S B R A D
Appendix-1 Biomonitoring 2000 (+= presence)
0 /s te r Ground
CO CO CO CO
>- >- > >
o o O o o
CO CO CO
CO
CO
CO
CO CO
5>• >.
>- >- > > > > > >
> > >■
o O o O o O O o o o O
19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42
>o
Species n am e
co
>
>
O O
D O S IN IA L U P IN U S
+
+
+
EBALIA T U B E R O S A
+
+
+
E. C O R D A T U M J U V .
+
+
+
+
+
+
E C H IN O C A R D IU M C O R D A TU M
+
EBA LTUBE
+
+
+
+
+
+
EC H IC O R D
E C H IJU V E
E C H IN O C Y A M U S PUSILLUS
E D W A R D S IA CLA PAREDII
Code
D O SILU PI
EC H IP U S I
+
+
+
EDW ACLAP
E N S IS D IR E C T U S
+
EN S IS E N S IS
EN SID IR
E N SIEN SI
EN S IS S P E C .
E N S IS P E C
ETEO N E F O L IO S A
+
+
ETEOFOLI
ETEO N E L O N G A
ET EO LO N G
ETEO NE S P E C . J U V .
ETEO SPEC
+
EU D O RELLA T R U N C A T U L A
+
+
E U D O R E L L O P S IS D EFO RM IS
+
+
+
+
+
+
EUDOTRUN
+
+
EU M ID A S A N G U IN E A
+
+
EU D O D EFO
+
E U M ISA N G
E U P O L Y M N IA N EB U LO SA
EU PO N EB U
EU R ID Y C E P U L C H R A
EU R IPULC
E U Z O N U S FLA BELLIGERUS
EU ZO FLA B
EXOGONE HEBES
EX O GH EB E
E X O G O N E N A ID IN A
EX O G N A ID
GARI F E R V E N S IS
G A R IFER V
+
G A T T Y A N A C IR R O S A
+
+
+
G A T T C IR R
G LY C ER A L A P ID U M
G LY CLA PI
G LY C ER A R O U X I
+
G LY C ER A S P E C . J U V .
+
G LY C IN D E N O R D M A N N I
+
G LY CSPEC
+
+
+
+
+
G O L FIN G IA P R O C E R A
+
G O L FIN G IA V U L G A R IS
+
G O N IA D A M A C U L A T A
+
+
+
+
+
G Y P T IS C A P E N S IS
+
+
+
+
+
+
+
+
+
+
+
G LY C N O R D
+
+
+
+
+
G O L FP R O C
+
+
H A R M O T H O E G LA BR A
+
H A R M O T H O E S P E C . JU V .
+ + +
H A R PIN IA A N T E N N A R IA
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
H A R M LO N G
HARM SPEC
+
+
+
+
+
+
+
+
+
+
+
+
HYPERIID
+ +
IO N E TH O R
IPH IN O E T R IS P IN O S A
IPH IT R IS
+
LA B ID O PLA X BU SK Y
LA BIBU SK
+ + +
LANICE C O N C H IL E G A
LA N IC O N C
+
LE M B O S L O N G IP E S
LEM BLONG
+
L E PID E P E C R E U M LO N GICO RN E
LE PT O N S Ü U A M O S U M
+
LEPILONG
+
L E PT SQ U A
+
L E P T O S Y N A P T A IN HA ERENS
L E U C O T H O E IN C IS A
+
+
+
LEPTINH A E
+
LEUCINCI
L IO C A R C IN U S H O L S A T U S
L IO C H O L S
L IO C A R C IN U S S P E C . JU V .
L IO C S PE C
+
L U C IN O M A B O R E A L IS
LU M B R IN E R IS FRAG ILIS
LU M B R IN E R IS LATREILLI
H ARPANTE
+ H IPPD EN T
HYA LV ITR
+
H Y PER IID A E S P E C .
+ + + + +
G YPTCA PE
H A R M G LA B
+
+
H IP P O M E D O N D EN TIC U LA TU S
IONE T H O R A C IC A
G O LFV U LG
+ G O N IM A C U
+
+
H A R M O T H O E LO N G ISET IS
H YALA V IT R E A
G LY C R O U X
+ + +
LU CIBO RE
LU M BFRA G
+
+
+ +
+
+
LU M B R IN E R IS S P E C . JU V .
LU M BLA TR
LU M B SP E C
+
LYSILLA LO V EN I
57
LY SILO VE
Appendix-1 Biomonitoring 2000 (+= presence)
0\ r s t e r
«>
>• >
o o O
Species nam e
» CO to
> > >
O o O
CO
>
o
”
o
»
>
o
es
>
O
G ro u n d
ca to
>
O O o
St
>• >
o o
IO to
to
> > >■ >- SI>
O O O O O
m
>■
o
>* >
O O
M A G E L O N A ALLENI
M A G E L O N A M IRABILIS
+
M E D IO M A S T U S FR A G ILIS
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
M E G A L U R O P U S A GILIS
+
M A G EA LLE
+
+
+ M A G E M IR A
+
M ED IFR A G
+
M EG A A G IL
M ELA A LB A
+
M O N T A C U T A F E R R U G IN O S A
+
+
+ M ONTFERR
+
MYA TR U N C A T A JU V .
M Y R IO CH ELE HEERI
+
+
+
+
+
+
+
+
+
+
+
+
+
M YATRUNC
+
+
+
+
+
+
+
+
+
M YRIH EER
+
M Y S IA U N D A T A
+
+
+
+
+
+
+
+
+
+
+
N EBALIA BIPES
+
+
N EM ERTINI
+
+
+
+
+
+
+
+
+
+
+
N E P H T Y S C IR R O S A
N E P H T Y S H O M BERG II
+
+
+
N E P H T Y S IN C ISA
+
N EPHTYS S PE C . JU V .
+
N EREIS L O N G IS S IM A
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
N EPHH O M B
N EPH IN C I
+
+
+
NEPHSPEC
+
N ER ELO N G
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
NOTOLATE
N U C U LA T E N U IS
NUCUTENU
+
+
+
+
O PH EL IN A A C U M IN A T A
+
+
+
+
+
+
+
+
+
NUCUTURG
+
+
+
+
+
O P H IU R A A LBIDA
O PH EA C U M
+
+
+
+
+
O PH IFLEX
+
+ O PH IA LB I
O P H IU R A T E X T U R A T A
O P H IU R A S P E C . J U V .
O P H IT E X T
+
+
+
+
+
+
+
+
+
O R B IN IA S E R T U L A T A
ORCHHUMI
+
O RCHO M ENE NANA
+ ORCHNANA
ORCHOM ENE SPE C . JU V .
O RCHSPEC
+
O W E N IA F U S IF O R M IS
+
P A R A O N IS FU L G E N S
+
+ O W EN FUSI
+
PARA FULG
P E C T IN A R IA A U R IC O M A
PECTAURI
P E C T IN A R IA KORENI
+
P E R IO C U L O D E S L O N G IM A N U S
+
+
P H O L O E M IN U TA
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
♦
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
PH Y LL O D O C E M A C U L A T A
PECTKORE
+ P ER ILO N G
P H O L M IN U
+ P H O R O N ID
PHY LM A CU
+
PH Y LL O D O C ID A E S P E C .
PISIO N E R E M O T A
+
P O E C IL O C H A E T U S S E R P E N S
+
+
+
+
PHYLSPEC
P ISIR E M O
+ PO ECSERP
+
+
PO L Y D O R A CILIA TA
PO L Y D O R A S P E C .
O P H IS P E C
O R B IS E R T
O R C H O M E N E H UM ILIS
PH O R O N ID A
N EPHCA EC
N ERESPEC
N O T O M A S T U S L A T E R IC E U S
O P H IO D R O M U S F L E X U O S U S
NEM ATODA
+ N EM ER TIN
N EPH C IR R
+
N ER EIS S P E C . J U V .
N U C U LA T U R G ID A
M Y T IS P E C
+ N A T IA L D E
N EBA BIPE
NEM ATODA
N EPHTYS CA ECA
+ M Y SEB ID E
M Y S IU N D A
M YTILID A E S P E C . J U V .
N A T IC A ALDERI
Code
+
M ELA N ELLA ALBA
M Y SELLA B ID E N T A T A
O
19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42
POLYCILI
+
POLYDORA
PO L Y N O E KINBERGI
POLYK IN B
PO LYPLA CO PH O RA
POLYPLAC
P O N T O C R A T E S A L T A M A R IN U S
PON TA LTA
P O N T O P H IL U S T R IS P IN O S U S
P O N T T R 1S
P R IO N O S P IO S T E E N S T R U P I
P R IO S T E E
P R O C E S S A PA R V A
PROCPA RV
58
Appendix-1 Biomonitoring 2000 (+= presence)
O lf s t e r G r o u n d
IO
> >
O o
Species nam e
>
o
to
>
o
M
> >o o
to
>
O
M
> >
o o
M
>• >
o o
to
O
>
O
>
o
to
>
O
o
>
o
>
o
IO
>O
>
>
O
to
>■
>
19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42
R E T U S A U M BILICA TA
Code
RETUU M BI
R H O D IN E S P E C .
RH O D SPEC
S A X IC A V A A R C T IC A
S A X IA R C T
S A X IC A V E L L A JE F FR E Y S I
+
S C A L IB R E G M A IN FLA TU M
S A X JE F F
+
+
S C A L IN FL
S C O L E L E PIS BONNIERI
+
SCOLBONN
S C O L E L E PIS F O L IO S A
SC O L FO LI
+
S C O L O P L O S A R M IG ER
+
+
+
+
+ + +
SCOLARM I
S C O P E L O C H E IR U S HOPEI
SCOPH OPE
+
S EM IER Y C IN A N ITID A
SEM INITI
+
S IG A L IO N M A TH ILD A E
+
+
+
+
+
S IG A M A T H
S IPU N C U L ID A S P E C .
SIPU C U LI
S PH A E R O D O R U M FLA V U M
S PH A F L A V
S P H A E R O S Y L L IS S P E C .
S P IO FILICO RNIS
+
S P IO P H A N E S BO M BY X
+
+
+
+
+
+
+
+
+ +
+
+
+ +
+
+
+
+
+
+
+
+
+
+
+
SPH A SPEC
+ SPIOFILI
+
+ S PIO B O M B
+
S P IO P H A N E S KROEYERI
S PIO K R O E
S P IS U L A ELLIPTICA
+
SPISELLI
S P IS U L A S U B T R U N C A T A
S T H E N E L A IS LIM ICOLA
S P IS S U B T
+
+
+
+
+
+
+
STHELIM I
SYLLID A E S P E C .
SYLLIDAE
+
S Y N C H ELID IU M H A P L O C H E L E S
+
SYN CH APL
S Y N C H ELID IU M M A C U L A T U M
S Y N E L M IS KLATTI
SY N C M A C U
+ +
+
+
TELLIN A FABULA
+
+ +
+ +
+ + +
+
+
+
+ +
+
TELLIN A P Y G M EA
TELLTENU
+ +
+
TE R E S PE C
TEREBELLID ES STR O EM I
TE R E S T R O
+
TH A R Y X K ILLARIENSIS
THARKILL
T H IA SC U T E L L A T A
T H IA S C U T
+
T H R A C IA C O N V E X A
+
T H R A C IA P H A SEO LIN A
+ +
T H Y A S IR A F LEX U O SA
T O R N U S S U B C A R IN A T U S
TH RA CON V
+
+ +
+
+
+ +
+
TH R A PH A S
TH Y AFLEX
+
TO R N SU B C
T R A V IS IA FORBESII
T R A V FO R B
+
TU RBELLA RIA S P E C .
TU RRITELLA C O M M U N IS
U PO G E B IA D ELTA U RA
TELLFABU
TELLPY GM
TELLIN A TE N U IS
TEREBELLID AE S P E C . J U V .
SY N EK LA T
+ +
+
+
+
TURBELLA
TURRCOM M
+
+
+
+ +
U PO G D E LT
U PO G E B IA STE L L A T A
U PO G STEL
+
U R O T H O E BREV IC O R N IS
U R O T H O E ELEG A N S
U R O T B R EV
UROTELEG
+
U R O T H O E P O S E ID O N IS
U R O TH O E S PE C . JU V .
+
+
U R O TPO SE
U ROTSPEC
59
Appendix-1 Biomonitoring 2000 (+= presence)
O ffsh ore area
o
o
o
o
O
o
o
S
o
Species name
1
2
3
4
5
6
7
8
A B R A A LBA
+
S
o
O
9
10 11
O
o o o O o O O O o o
o
o o O O
12 13 14 15 16 17 18 19 20 21 22 23 24 25 26
Code
A B R A A LB A
+
A B R A NITID A
+
A BRAN ITI
A B R A P R IS M A T IC A
A B R A P R IS
A B R A T E N U IS
A B R A T EN U
A C A N T H O C A R D IA EC H IN A T A
A C A N EC H I
A C R O C N ID A B R A C H IA T A
ACROBRAC
A C T E O N TO R N A T IL IS
ACTETORN
A L T E N A E U M D A W SO N I
ALTEDAW S
A L V A N IA LA CTEA
ALVALACT
A M P E L IS C A BREV IC O R N IS
A M PEB R E V
A M P E L IS C A TE N U IC O R N IS
A M P E L IS C A S P E C .
A M PET EN U
■f
AM PESPEC
A M P H A R E T E F IN M A R C H IC A
A M PH FIN M
+
A M P H IO X U S L A N C E O L A T U S
AM PHLANC
A M P H IU R A C H IA JEI
A M P H C H IA
A M P H IU R A FILIFORM IS
AM PH FILI
A M P H IU R A S P E C . J U V .
+
A M P H JU V E
A N A IT ID E S G R O E N L A N D IC A
+
A N A IG R O E
A N A IT ID E S S P E C . J U V .
A N A IS PE C
A N TH O ZO A SPEC.
ANTHOZOA
A P H E L O C H A E T A M ARIONI
A PH EM A R I
A P H E R U S A JU RIN EI
A PH E JU R I
+
A P H E R U S A O V A LIPES
A PH E O V A L
A P H R O D IT E A C U L E A T A
A PH R A C U L
A R C T IC A IS L A N D IC A J U V .
+
A R IC ID E A M IN U TA
+
+
+
+
♦
+
+
+
+
A R IC ID E A S U E C IC A
A R IC S U E C
+
A S T A R T E TR IA N G U LA R IS
A S T A T R IA
A S T R O P E C T E N IRREG U LA RIS
A ST R IR R E
+
A TY LU S FALCATUS
A TY LFA LC
+
ATYLUS SW AM M ERDAM I
ATY LSW A M
A TYLUS SPE C . JU V .
A TY LSPEC
B A T H Y P O R E IA ELEG A N S
+
+
B A T H Y P O R E IA G U IL L IA M S O N IA N A
+
+
+
+
+
+
+
B A T H Y P O R E IA T E N U IPES
+
+
+
+
♦
+
+
+
+
+
+
+
+
+
+
B A THELEG
+
+ B A TH G U IL
+
8A TH TEN U
B R IS S O P S IS LYRIFERA
BRISLYRI
C A L L IA N A S S A J U V .
C A L L IA N A S S A S U B T E R R A N E A
A R C T IS L A
+ A R IC M IN U
C A L L JU V E
+
+
+
CALLSUBT
C A PIT ELL A C A PIT A T A
+
C A PIC A P I
C A PR ELLID A E S P E C .
+
CAPRELLI
C H A E T O P T E R U S V A R IO P E D A T U S
C HAETOZONE SETO SA
CH AEVA RI
+
♦
+
+
+
+
+
+
+
C H AESETO
♦
C H A M E L E A GALLINA
CHAM GALL
C O R B U L A GIBBA
C O R B G IB B
C O R O P H IU M IN SID IO SU M
C O R O IN S I
C O R O P H IU M S P E C .
COROSPEC
+
C O R Y S T E S C A S S IV E L A U N U S
CORYCASS
CRANGON CRANGON
CRANCRAN
C U C U M A R IA EL O N G A T A
C U C U E LO N
+
C U LTE LLU S PELLU CID U S
C Y LIC H N A C Y LIN D RA CEA
D IA S T Y L IS BRADYI
+
+
+
+
CU LTPELL
+
C Y LICY U
+
I
60
D IA S B R A D
Appendix-1 Biomonitoring 2000 (+= presence)
O ffs h o re area
Species nam e
o
o
O
O
O
o
O
O
O
o
r
o
O
1
2
3
4
5
6
7
8
9
10 1 1 12
13
O
S
O O o O O O O O o O
14 15 16 17 18 19 20 21 22 23 24 25 26
D O S IN IA L U P IN U S
EBA LIA T U B E R O S A
E C H IN O C A R D IU M C O R D A T U M
EBA LTUBE
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
E C H IC O R D
E. C O R D A T U M J U V .
E C H IN O C Y A M U S PU SILLUS
E C H IJU V E
+
+
+
E D W A R D S IA CLAPAREDII
+
+
+
E N S IS D IR E C T U S
EC H IPU SI
+
EDW ACLAP
+
EN SID IR
E N S IS E N S IS
EN SIEN SI
E N S IS S P E C .
E N S ISP E C
+
E T E O N E F O L IO S A
E T E O N E LO N G A
Code
D O SILU PI
+
+
ETEOFOLI
+
ET EO LO N G
ETEO NE S P E C . JU V .
E T E O SP E C
EUDORELLA TRUNCATULA
EU D O T R U N
E U D O R E L L O P S IS D EFO RM IS
EU D O D EFO
+
E U M ID A S A N G U IN E A
+
+
EU M ISA N G
EU P O L Y M N IA N EBU LO SA
EU PO N EB U
E U R ID Y C E PU LC H R A
EU RIPULC
E U Z O N U S FLABELLIGERUS
+
E X O G O N E H EBES
+
+
EX O GH EB E
+
E X O G O N E N AID IN A
EU ZO FLA B
EX O G N A ID
GA RI F E R V E N S IS
G A R IFER V
G A T T Y A N A C IR R O SA
G A T T C IR R
G L Y C E R A LA PIDU M
+
+
G L Y C E R A RO UX I
GLYCLAPI
G LY C R O U X
G LY C ER A S PE C . JU V .
+
G L Y C SP E C
G L Y C IN D E N O R D M A N N I
G LY C N O R D
G O L FIN G IA PR O C E R A
G O L FP R O C
G O L F IN G IA V U L G A R IS
G O LFV U LG
+
G O N IA D A M A C U L A T A
G Y P T IS C A P E N S IS
+
+
+
+
+
+
+
+
+
+
+
+
G O N IM A C U
GYPTCAPE
H A R M O T H O E GLABRA
H A R M G LA B
H A R M O T H O E LO N G ISET IS
H A R M LO N G
+
H A R M O TH O E SPE C . JU V .
+
H A RM SPEC
+
H A R P IN IA A N T EN N A R IA
H ARPANTE
H IP P O M E D O N D EN TIC U LA TU S
H IPPD EN T
H Y A LA V IT R E A
HYA LV ITR
H Y P E R IID A E S P E C .
HYPERIID
IO N E T H O R A C IC A
IO N E TH O R
+
IP H IN O E T R IS P IN O S A
+
IPH ITR IS
L A B ID O P L A X BUSK Y
LA BIBU SK
+
LA N ICE C O N C H ILE G A
+
+
♦
+
L E M B O S L O N G IPES
LE PID E P E C R E U M LO N GICO RN E
LA N IC O N C
LEM BLON G
+
LEPILONG
L E PT O N S Q U A M O S U M
LEPTSQ U A
L E P T O S Y N A P T A IN HA ERENS
L E U C O T H O E IN CISA
+
LEPTINH A E
+
+
+
L IO C A R C IN U S H O L SA T U S
LEUCINCI
LIO C H O L S
L IO C A R C IN U S S P E C . J U V .
+
L IO C S PE C
L U C IN O M A BO REALIS
LU CIBO RE
L U M B R IN E R IS FRAGILIS
LU M BFRA G
L U M B R IN E R IS LATREILLI
LU M BLA TR
L U M B R IN E R IS S P E C . J U V .
LU M B SP E C
LY SILLA LOVENI
LY SILO VE
61
Appendix-1 Biomonitoring 2000 (+= presence)
O ffsh ore area
Species name
o
o
o
o
O
o
O
O
O
t
o
1
2
3
4
5
6
7
8
9
10 11
O
r
O o o O O O O o
12 13 14 15 16 17 18 19 20 21 22 23 24 25 26
M A G E L O N A ALLENI
M A G E L O N A MIRABILIS
+
+
M A G E M IR A
M E D IO M A S T U S FRA G ILIS
M ED IFR A G
+
M E G A L U R O P U S A GILIS
+
+
+
+
+
+
+
+
+
M EG A A G IL
M ELA N ELL A ALBA
M O N T A C U T A F E R R U G IN O SA
M ELA A LBA
+
+
+
+
+
+
+
+
+
+
M ONTFERR
M Y A TRU N CA TA JU V .
M YATRUNC
M Y R IO C H E L E HEERI
M YRIH EER
+
M Y S E L L A BID EN TA TA
+
M Y SEB ID E
M Y S IA U N D A TA
M Y S IU N D A
M Y T IL ID A E S P E C . J U V .
M Y T ISP E C
N A T IC A ALDERI
+
+
+
+
+
+
+
+
+
+
+
+
N A TIA LD E
N EB A LIA BIPES
N EBA BIPE
N EM ATODA
N EM ER TIN I
+
+
+
N E P H T Y S C A ECA
+
+
+
+
+
+
+
N E P H T Y S C IR R O SA
+
+
+
+
+
+
+
+
+
+
+
+
♦
NEM ATODA
+
N EM ERTIN
N EPHCA EC
+
N EPH C IR R
N E P H T Y S HOM BERGII
+
N EPHHOM B
N E P H T Y S IN CISA
N EPHIN CI
+
N EPH T Y S SPEC . JU V .
+
N E R E IS L O N G IS S IM A
+
+
+
+
+
+
+
N EPHSPEC
N ERELON G
N E R E IS S P E C . J U V .
N O T O M A S T U S LA TE R IC EU S
Code
M A G EA LLE
NERESPEC
+
+
+
+
+
NOTOLATE
N U C U L A TEN U IS
NUCU TENU
N U C U L A TU RG ID A
NUCUTURG
O P H E L IN A A C U M IN A T A
O PH EA C U M
O P H IO D R O M U S F L E X U O S U S
O PH IFLEX
O P H IU R A ALBIDA
+
+
O PHIALBI
+
O P H IU R A T E X T U R A TA
O P H IU R A S P E C . J U V .
+
+
O PH IT E X T
+
+
+
+
+
O P H IS P E C
O R B IN IA S E R TU LA TA
O R B ISE R T
O R C H O M E N E HUM ILIS
ORCHHUMI
O R C H O M EN E NANA
ORCHNANA
O R C H O M EN E SPE C . JU V .
O RCHSPEC
O W E N IA FU S IF O R M IS
OW EN FUSI
P A R A O N IS FULGENS
+
+
+
+
P A R A FU L G
P E C T IN A R IA A U R IC O M A
PEC TA U R I
P E C T IN A R IA KORENI
+
PEC TK O R E
P E R IO C U L O D E S L O N G IM A N U S
+
PERILO N G
P H O L O E M IN U TA
P H O R O N ID A
PH O LM IN U
+
+
+
+
+
+
+
P H O R O N ID
PHYLLODOCE M ACULATA
PH Y LM A C U
P H Y L L O D O C ID A E S P E C .
PHYLSPEC
P IS IO N E REM O TA
P O E C IL O C H A E T U S S E R P E N S
+
+
+
P ISIR E M O
+
PO ECSERP
P O L Y D O R A CILIATA
POLYCILI
PO L Y D O R A SPEC .
POLYDORA
P O L Y N O E KINBERGI
PQLYKINB
PO LYPLA CO PH O RA
PO L Y PLA C
P O N T O C R A T E S A L T A M A R IN U S
+
PONTALTA
P O N T O P H IL U S T R IS P IN O S U S
P R IO N O S P IO S T E E N S T R U P I
P R O C E S S A PARVA
+
+
P O N T T R IS
P R IO S T E E
+
+
62
PROCPARV
I
Appendix-1 Biomonitoring 2000 (+= presence)
O ffshore area
Species nam e
o
o
5
5
S
O
1
2
3
4
5
O
6
5:
o
o
o
7
8
9
5:
£
O
O
O
o o o o o
10 11 12 13 14 15 16 17
S
o
C
o
O
18 19 20 21 22 23 24 25 26
R E T U S A U M B IL IC A T A
Code
R ET U U M B I
RH O D IN E S P E C .
R H O D SPEC
S A X IC A V A A R C T IC A
S A X IA R C T
S A X IC A V E LLA JE F F R E Y S I
S A X JE F F
SC A L IB R E G M A IN F L A T U M
SC A L IN F L
SC O L E L E PIS B O N N IER I
+
+
+
SCOLBONN
SC O L E L E PIS F O L IO S A
S C O L O P L O S A R M IG E R
S C O L FO L I
+
+
+
+
+
+
+
S C O P E L O C H E IR U S H O PEI
+
+
+
+
+
SCO LA RM I
+
SCOPH OPE
SEM IER Y C IN A N IT ID A
SEM IN IT I
SIG A LIO N M A T H IL D A E
+
+
S IG A M A T H
SIPU N C U L ID A S P E C .
SIPU C U L I
SPH A ER O D O R U M FLA VU M
SPH A FLA V
S P H A E R O S Y L L IS S P E C .
+
S P IO FILICO RN IS
S P IO P H A N E S B O M B Y X
+
+
+
+
+
+
+
+
SPH A SPEC
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
♦
+
S P IO P H A N E S K RO EY ERI
S P IO K R O E
S P IS U L A EL LIPTICA
S P IS U L A S U B T R U N C A T A
SPIO FILI
S P IO B O M B
SPISELLI
+
+
+
ST H E N E L A IS L IM IC O L A
S P IS S U B T
STH ELIM I
SYLLID AE S P E C .
+
SY N C H ELID IU M H A P L O C H E L E S
SYLLID A E
♦
+
S Y N C H ELID IU M M A C U L A T U M
+
SY N C H A PL
+
+
SY N C M A C U
S Y N E L M IS KLATTI
SY N EK LA T
TELLINA FA BU LA
+
TELLFA BU
TELLINA P Y G M E A
+ TE LLPY G M
TELLINA T E N U IS
TE LLTENU
TEREBELLIDAE S P E C . J U V .
TER ESPEC
TEREBELLID ES S T R O E M I
TERESTRO
TH A R Y X K ILLA R IEN SIS
TH A RKILL
TH IA S C U T E L L A T A
+
+
T H IA S C U T
T H R A C IA C O N V E X A
TH RA CO N V
T H R A C IA P H A S E O L IN A
TH RA PH A S
T H Y A S IR A F L E X U O S A
TH Y A FLE X
T O R N U S S U B C A R IN A T U S
TO RN SU BC
T R A V ISIA FO R B E SII
+
TRA V FO RB
TURBELLA RIA S P E C .
TU RBELLA
TU RRITELLA C O M M U N IS
TU R R C O M M
U PO G EB IA D E L T A U R A
U PO G D E L T
U PO G EB IA S T E L L A T A
U PO G ST EL
U R O T H O E B R E V IC O R N IS
+
+
+
+
+
+
+
+
+
+
+
+
+
UROTHOE ELEGANS
U R O T H O E P O S E ID O N IS
U ROTBREV
U RO TELEG
+
+
+
•f
UROTHOE S PE C . JU V .
U ROTPO SE
U ROTSPEC
63
Appendix-1 Biomonitoring 2000 (+= presence)
O ffshore area
Species name
o
O
o
O
27
28
29
30 31
O
Coastal area
O
O
O
O
o
O
«
o
O
32 33
34
35
36
1
2
o
«
o
U
3
A B R A A LBA
ID
O o
o
O
4
5
«
o
O
«
o
U
«
o
o
»
o
O
o
O
m
«
o
O
o
O
«
o
O
«
o
Ü
n
o
O
6
7
8
9
10
11
12
13
14
15
+
+
Code
A B RAA LBA
A B R A N IT ID A
ABRANITI
A B R A P R IS M A T IC A
A B R A PR IS
A B R A T E N U IS
+
A B R A TEN U
A C A N T H O C A R D IA E C H IN A T A
A C A N EC H I
A C R O C N ID A BRA C H IA TA
ACROBRAC
A C T E O N T O R N A T ILIS
ACTETORN
A L T E N A E U M D A W SO N I
ALTEDAW S
+
A L V A N IA LA CTEA
A LV A L A C T
A M P E L IS C A BREV ICO RN IS
A M PEB REV
A M P E L IS C A TE N U IC O R N IS
A M PETEN U
A M P E L IS C A S PE C .
A M PESPEC
A M P H A R E T E F IN M A R C H IC A
A M PH FIN M
+
A M P H IO X U S L A N C EO LA TU S
+
A M P H IU R A C H IA JEI
A M PH LA N C
+
+
A M P H C H IA
A M P H IU R A FILIFORM IS
A M PH FIU
A M P H IU R A S P E C . J U V .
A M P H JU V E
A N A IT ID E S G R O EN LA N D ICA
A N A IG R O E
+
A N A IT ID E S S P E C . J U V .
A N A IS PE C
+
A N T H O Z O A SPEC.
+
ANTHOZOA
A P H E L O C H A E T A M ARIONI
A PH EM A R I
A P H E R U S A JURIN EI
A PH EJU R I
A P H E R U S A O V A LIPES
A PH EO V A L
A P H R O D IT E A CU LEA TA
A PH R A C U L
A R C T IC A ISLA N D IC A J U V .
A R C T IS L A
+
A R IC ID E A M INU TA
+
+
+
+
A RICM IN U
A R IC ID E A S U E C IC A
A R IC SU E C
A S T A R T E TRIA N G U LA R IS
A ST A T R IA
A S T R O P E C T E N IRREG U LA RIS
A T Y L U S FA L C A T U S
A ST R IR R E
+
+
+
+
+
+
+
ATY LU S SW AM M ERDAM I
+
ATY LFALC
A TYLSW AM
ATY LU S SPE C . JU V .
A T Y L S PE C
B A T H Y P O R E IA ELEG AN S
+
B A T H Y P O R E IA G U IL L IA M S O N IA N A
+
+
+
+
+
+
+
+
B A T H Y P O R E IA TE N U IPES
+
+
+
+
+
+
+
+
+
+
BATHELEG
BA TH GU IL
+
B A TH TEN U
B R IS S O P S IS LYRIFERA
BRISLYRI
C A L L IA N A S S A J U V .
C A L L JU V E
+
C A L L IA N A S S A SU B T ER R A N E A
C A LLSU B T
+ +
C A PIT E L L A C A PIT A T A
+
+
+
+
+
+
C A PR E LLID A E S P E C .
C A PIC A PI
+
C H A E T O P T E R U S V A R IO P E D A T U S
CAPRELLI
C H AEVA R I
+
CHAETOZONE SETO SA
+
+
+
+
+
C H A M E L E A GALLINA
C H A ESETO
CHAM GALL
C O R B U L A GIBBA
C O RBGIBB
C O R O P H IU M IN SID IO SU M
C O R O IN SI
C O R O P H IU M S PE C .
COROSPEC
C O R Y S T E S C A S S IV E L A U N U S
CORYCASS
+
CR A N G O N CRANGON
+
+
CRANCRAN
C U C U M A R IA ELO N G A TA
C U C U ELO N
C U L T E L L U S PELLUCIDUS
CU LTPELL
C Y L IC H N A CY LIN DRA CEA
D IA S T Y L IS BRADYI
CYLICYLI
+
+
64
+
D IA SB R A D
Appendix-1 Biomonitoring 2000 (+= presence)
O ffshore area
Species nam e
Coastal area
(0 IO « (O C
O «o o o o o o o o o o
o o O O o o o o O o O O o O O O
V u O Ü U
27 28 29 30 31 32 33 34 35 36 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Code
D O S IN IA L U P IN U S
D O S IL U P I
EBALIA T U B E R O S A
EB A L T U B E
+ +
E C H IN O C A R D IU M C O R D A T U M
+ + +
+ +
+
+
E C H IP U S I
+
+ +
+
+
E N S IS E N S IS
EDW ACLAP
+
+
+
+
+
E N S ID IR
E N S IE N S I
E N S IS S P E C .
E N S IS P E C
ET EO N E F O L IO S A
ETEO NE L O N G A
E C H IC O R D
E C H IJU V E
E D W A R D S IA C LA PA R E D II
E N S IS D IR E C T U S
+
+
+
E. C O R D A T U M J U V .
E C H IN O C Y A M U S PU S IL L U S
+ +
ET EO F O LI
+
+
+
+
ET EO N E S P E C . J U V .
+
+
+
+
+
+
ETEOLONG
ETEO SPEC
EU D ORELLA T R U N C A T U L A
EUDOTRUN
E U D O R E L L O P S IS D E F O R M IS
EUD OD EFO
EU M ID A S A N G U IN E A
+
+
EU PO L Y M N IA N E B U L O SA
E U M IS A N G
EU PON EBU
EU RID YCE P U L C H R A
E U R IP U L C
+
E U Z O N U S FLA B ELLIG ERU S
EU ZO FLA B
+
EX O G O N E H EB ES
EXOGHEBE
+
E X O G O N E N A ID IN A
E X O G N A ID
G ARI F E R V E N S IS
G A R IF E R V
G A T T Y A N A C IR R O S A
G A T T C IR R
+
G LY CERA L A P ID U M
G LY C LA PI
G LY CERA R O U X I
G LYCROUX
+
G LY CERA S P E C . J U V .
G LY CSPEC
G LY CIND E N O R D M A N N I
G LYCNORD
G O LFIN G IA P R O C E R A
G OLFPRO C
G O LFIN G IA V U L G A R IS
G O LFV U LG
G O N IA D A M A C U L A T A
G O N IM A C U
+
G Y P T IS C A P E N S IS
GYPTCAPE
H ARM O TH OE GLABRA
HARM GLAB
H A R M O T H O E L O N G IS E T IS
HARM LONG
+
H ARM O TH OE S P E C . JU V .
HARM SPEC
H A R PIN IA A N T E N N A R IA
H ARPANTE
H IPP O M E D O N D E N T IC U L A T U S
H IP P D E N T
HYA LA V ITR EA
H Y A L V IT R
HYPERIID A E S P E C .
H Y PER IID
IO NE T H O R A C IC A
+
IPHIN O E T R IS P IN O S A
IO N E T H O R
+ IP H IT R IS
+
LA BID O PLA X B U SK Y
LA N ICE C O N C H IL E G A
LA B IB U SK
+
+
+
+
+
+
+
+
+
+
+
LE M BO S L O N G IP E S
LEPID EPEC R E U M LO N G IC O R N E
+
+
L A N IC O N C
LE M B L O N G
+
LE PIL O N G
LEPTO N S Q U A M O S U M
LEPTSQ U A
L E P T O S Y N A P T A IN H A ER E N S
LE U C O T H O E IN C IS A
+
+
+
+
L IO C A R C IN U S H O L S A T U S
+
L E PT IN H A E
+ LE U C IN C I
L IO C H O L S
L IO C A R C IN U S S P E C . J U V .
L IO C S P E C
LU C IN O M A B O R E A L IS
L U C IB O R E
LU M BRIN ERIS FR A G IL IS
L U M B FR A G
LU M BRIN ERIS LATREILLI
LUM BLATR
LU M BRIN ERIS S P E C . J U V .
LU M BSPEC
LYSILLA LOVENI
L Y S IL O V E
65
Appendix-1 Biomonitoring 2000 (+= presence)
O ffshore area
Species nam e
Coastal area
o
O
O
O
O
Ô
O
O
O
O
•
o
o
27
28
29
30
31
32
33
34
35
36
1
«
o
O
«0
o
U
o
O
•0
o
O
o
O
«
o
O
o
■>
o
«
o
a
o
a
o
o
«
o
O
2
3
4
5
6
7
8
9
10
11
12
13
14
15
M A G E L O N A ALLENI
M A G E L O N A M IRABILIS
+
M E D IO M A S T U S FR A G ILIS
+
M E G A L U R O P U S A G IL IS
+
+
+
+
+
+
+
+
+
+
+
+
♦
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
♦
+
+
+
+
+
M YA T R U N C A T A J U V .
M ONTFERR
M YATRUNC
M Y R IO CH ELE HEERI
M Y R IH EER
+
+
+
■f
+
+
+
+
+
+
+
M Y S IA U N D A T A
M Y S E B ID E
M Y S IU N D A
M YTILID AE S P E C . J U V .
+
+
+
+
M Y T IS P E C
+
+
+
+
+
+
+
N A T IA L D E
N EBALIA BIPES
N EB A B IPE
NEM ATODA
N EM ERTINI
M E G A A G IL
M ELA A LB A
M O N T A C U T A F E R R U G IN O S A
N A T IC A ALDERI
M A G E M IR A
M E D IFR A G
+
M ELANELLA A LBA
M Y SELLA B ID E N T A T A
Code
M A G EA LL E
+
+
+
+
+
+
+
+
+
+
+
N EPHTYS CA ECA
+
+
+
+
+
N E P H T Y S C IR R O S A
+
N E P H T Y S H O M BERG II
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
NEM ATOD A
+
+
+
+
+
+
+
+
+
+
N EM ER TIN
NEPHCAEC
+
+
N E P H C IR R
+
+ NEPHHOM B
N E P H T Y S IN C ISA
N EPH IN C I
+
N EPHTYS S PE C . JU V .
+
+
+
+
+
N EREIS L O N G IS S IM A
+
+
N EPHSPEC
+
N ER E L O N G
NEREIS S P E C . J U V .
+
N O T O M A S T U S L A TE R IC EU S
N ERESPEC
+ NOTOLATE
+
N U CU LA T E N U IS
NUCUTENU
N U C U LA T U R G ID A
NUCUTURG
O PH ELIN A A C U M IN A T A
O PH EA CU M
O P H IO D R O M U S F L E X U O S U S
O PH IFLEX
+
O P H IU R A A LBID A
+
+
+
O PH IU R A T E X T U R A T A
O P H IU R A S P E C . J U V .
+
+
O PH IA LB I
+
+
+
+
+
O P H IT E X T
+
O P H IS P E C
O RB IN IA S E R T U L A T A
O R B IS E R T
O R C H O M E N E H U M ILIS
ORCHHUMI
+
ORCHO M EN E NANA
ORCHNANA
O RCHO M EN E S P E C . JU V .
ORCHSPEC
O W E N IA F U S IF O R M IS
P A R A O N IS FU L G E N S
+
+
PARAFULG
PEC TIN A R IA A U R IC O M A
P EC TIN A R IA KORENI
PE C T A U R I
+
+
+
+
P E R IO C U L O D E S L O N G IM A N U S
PECTK O RE
PER ILO N G
PH O LO E M IN U T A
+
PH O R O N ID A
+
+
+
+
P H Y LL O D O C E M A C U L A T A
♦
PH O L M IN U
P H O R O N ID
+
PH Y LL O D O C ID A E S P E C .
PHY LM A CU
PHYLSPEC
P ISIO N E R E M O T A
P O E C IL O C H A E T U S S E R P E N S
OW EN FUSI
P IS IR E M O
+
PO EC SER P
P O L Y D O R A C ILIA TA
POLYCILI
POLYDORA S P E C .
POLY D O RA
PO L Y N O E KINBERGI
POLY PLA C O PH O R A
PO L Y K IN B
+
POLYPLA C
P O N T O C R A T E S A L T A M A R IN U S
PONTALTA
P O N T O P H IL U S T R IS P IN O S U S
P O N T T R IS
P R IO N O S P IO S T E E N S T R U P I
P R IO S T E E
PR O C E SSA PARV A
PROCPARV
66
Appendix-1 Biomonitoring 2 0 0 0 (+= presence)
O ffshore area
Coastal area
»
Species nam e
o
O
O
O
O
o
o
o
o
O
27
28
29
30
31
32
33
34
35
36
o
O
<0
o
(J
o
Ü
o
O
o
O
«
o
U
«
o
»
o
«
o
o
«
o
2
3
4
5
6
7
8
9 10
11
1
IO
o
12
n
o
<0
o
«
13
14
15
c
R E T U S A U M B IL IC A T A
Code
RETUUM BI
R H O D IN E S P E C .
R H O D S PE C
S A X IC A V A A R C T IC A
S A X IA R C T
S A X IC A V E L L A JEFFR EY SI
S A X JE F F
S C A L IB R E G M A INFLATUM
SCALINFL
S C O L E L E P IS BONNIERI
+
S C O L E L E P IS FO L IO S A
+
+
+
+
S C O L O P L O S A RM IG ER
SCOLBONN
SCO LFO LI
+
+
+
+
+
+
SC O L A R M I
+
S C O P E L O C H E IR U S HOPEI
SCOPH OPE
S E M IE R Y C IN A NITIDA
SEM INITI
S IG A L IO N M A TH ILD A E
+
+
+
S IG A M A T H
S IP U N C U L ID A S P E C .
SIPU CU LI
S P H A E R O D O R U M FLAVUM
SPH A F L A V
S P H A E R O S Y L L IS S P E C .
S P IO F IL IC O R N IS
S P IO P H A N E S BO M BYX
SPH A SPEC
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
SPIOFILI
+
+
S PIO B O M B
S P IO P H A N E S KROEYERI
SPIO K R O E
S P IS U L A ELLIPTICA
SPISELLI
S P IS U L A S U B T R U N C A T A
+
+
+
+
+
+
+
+ +
S P IS S U B T
S T H E N E L A IS LIM ICOLA
SY L LID A E S P E C .
STHELIM I
+
SYLLIDAE
S Y N C H E L ID IU M H A PLO CH ELES
SY N C H A P L
+
S Y N C H E L ID IU M M A C U LA TU M
SY N C M A C U
S Y N E L M IS KLATTI
S Y N EK LA T
+
TE LLIN A FA B U LA
TE LLIN A P Y G M E A
+
+
+
+
+
+
+
+
+
+
+
+
+
+ TELLFABU
+
TELLPYGM
TE LLIN A T E N U IS
+
TEREB EL LID A E S P E C . J U V .
+
+
+ TELLTENU
TE R ESPE C
T E R EB EL LID ES STRO EM I
TE R E ST R O
T H A R Y X KILLA RIEN SIS
THARKILL
T H IA S C U T E L L A T A
+
T H IA S C U T
T H R A C IA C O N V E X A
TH R A C O N V
T H R A C IA P H A S E O L IN A
T H R A PH A S
T H Y A S IR A F LEX U O SA
TH Y AFLEX
+
T O R N U S S U B C A R IN A T U S
T R A V IS IA FO RBESII
T O R N SU B C
+
+
TRA V FO R B
T U R B E L L A R IA S P E C .
TURBELLA
T U R R IT E L L A C O M M U N IS
TURRCOM M
U P O G E B IA D ELTA U RA
U PO G D ELT
U P O G E B IA STELLA TA
U PO G ST E L
+
U R O T H O E BREV IC O R N IS
+
+
+
+
+
+
U ROTBREV
U R O T H O E ELEG A N S
U R O T H O E P O S E ID O N IS
+ + +
U ROTELEG
+
+
+
+
U R O T H O E S P E C . JU V .
+
+
+
+
+
+
+
+
+
+
+ U RO TPO SE
lU R O T S P E C
67
Appendix-2, Biomonitoring 2000
Station:
DOG 1
Crustacea
N
DOG 2
B
N
DOG 3
B
N
1 2 .8
0 .0 0 4
b a th e ie g
1 1 1 6 .2
0 .3 3 5
1 2 8 .3
0 .0 3 8
1 3 0 8 .7
b a th g u ll
6 4 .2
0 .0 1 9
2 5 .7
0 .0 0 8
141.1
a ty lfa lc
b a t h te n u
2 5 .7
c o ro in s i
0 .0 0 8
12 .8
0 .0 0 4
1 2 .8
0 .0 0 4
DOG 4
B
h a rp a n te
1 2 .8
0 .0 0 4
12 .8
0 .0 0 4
h ip p d e n t
1 2 .8
0 .0 0 4
1 2 .8
0 .0 0 4
ip hitris
2 5 .7
0 .0 0 8
le p ilo n g
1 2 .8
0 .0 0 4
1 5 6 5 .3
0 .4 7 0
7 7 .0
0 .0 2 3
0 .0 4 2
1 5 4 .0
0 .0 4 6
1 2 .8
0 .0 0 4
1 2 .8
0 .0 0 4
2 5 .7
0 .0 0 8
2 5 .7
0 .0 0 8
1 2 .8
1 .8 8 2
1 2 .8
0 .0 0 4
1 2 .8
0 .0 0 4
1 2 .8
0 .0 0 4
2 5 .7
0 .0 0 8
7 7 .0
0 .0 2 3
1 2 .8
0 .0 0 4
2 5 .7
0 .0 0 8
2 5 .7
0 .0 0 8
1 2 .8
0 .0 0 4
6 4 .2
0 .0 1 9
1 6 6 .8
1 1 .1 2 5
2 0 5 .3
0 .0 1 9
2 5 .7
0 .1 2 6
0 .0 0 4
0 .0 0 4
2 5 .7
0 .0 0 8
1 2 .8
0 .0 0 4
o rch n an a
2 5 .7
0 .0 0 8
3 8 .5
0 .0 1 2
o rc h sp e c
5 1 .3
0 .0 1 5
p o n ta lta
2 5 .7
0 .0 0 8
3 8 .5
0 .0 1 2
p s e u lo n g
3 8 .5
0 .0 1 2
2 5 .7
0 .0 0 8
2 5 .7
0 .0 0 8
syncm acu
1 2 .8
0 .0 0 4
3 8 .5
0 .0 1 2
7 7 .0
0 .0 2 3
2 5 .7
0 .0 0 8
1 2 .8
0 .0 0 4
5 1 .3
0 .0 1 5
2 3 0 .9
0 .0 6 9
2 5 .7
0 .6 5 9
2 5 .7
0 .0 3 7
6 1 5 .8
0 .0 9 2
6 4 .2
0 .0 0 6
1 2 .8
0 .0 1 4
1 2 .8
0 .0 5 5
3 8 .5
0 .0 0 5
1 2 .8
0 .0 0 1
u r o tb re v
u r o te le g
u r o tp o s e
2 4 3 .8
0 .0 7 3
5 1 .3
0 .0 1 5
6 4 .2
5 .5 4 3
B
0 .3 9 3
m e g a a g il
p e rilo n g
N
0 .0 0 4
1 2 .8
12 .8
le u c in c i
DOG 5
B
1 2 .8
co ry c a ss
d ia s b r a d
N
Echinodermata
a c ro b ra c
a m p h c h ia
5 1 .3
0 .3 0 9
a m p h ju v e
3 4 6 .4
0 .0 4 1
e c h ic o rd
141.1
0.0 2 1
3 8 .5
4 6 .1 8 8
e c h ip u s i
Mollusca
a b r a a lb a
a b r a p r is
a r c tis la
c h a m g a ll
2 5 .7
0 .0 0 5
1 2 .8
0 .0 0 0
c o rb g ib b
12 .8
d o s ilu p i
0 .0 0 1
5 1 .3
1 2 .8
1 .8 4 9
g a rife rv
1 2 .8
0 .5 5 9
luci b o re
m o n tfe r r
5 1 .3
0 .0 1 9
0.0 0 1
0 .0 0 9
0 .0 1 5
e n s ie n s i
e n s is p e c
1 2 .8
2 5 .7
1 2 .8
0 .7 5 4
1 2 .8
2 .8 8 3
m y s e b id e
2 5 .7
0 .0 0 1
7 7 .0
0 .0 1 9
2 5 .7
0 .0 0 5
3 0 7 .9
0 .0 3 8
n a tla ld e
12 .8
0 .0 6 4
6 4 .2
0 .0 3 3
7 7 .0
0 .1 2 3
1 2 .8
0 .0 0 9
1 2 .8
0 .0 2 3
te llfa b u
1 2 .8
0 .0 0 1
2 5 .7
0 .2 1 3
3 8 .5
0 .1 7 5
7 7 .0
0 .3 1 1
1 7 9 .6
0 .0 1 8
th ra p h a s
2 5 .7
0 .0 3 7
1 2 .8
0 .0 0 6
1 2 .8
0 .0 0 6
5 1 .3
0 .0 2 0
5 1 .3
0 .0 5 1
2 5 .7
0 .0 3 0
5 1 .3
0.0 7 1
1 2 .8
0 .0 1 5
8 9 .8
0 .0 1 4
Polychaeta
c h a e s e to
3 8 .5
0 .0 8 6
e te o lo n g
e u m ls a n g
3 8 .5
0 .0 3 6
1 2 .8
0 .0 2 9
g o n im a c u
1 2 .8
0 .0 3 6
5 1 .3
0 .1 8 5
g y p tc a p e
h a rm lu n u
2 5 .7
0 .0 5 8
1 0 2 .6
0 .0 7 3
5 1 .3
0 .1 5 4
h a rm sp e c
m a g e m ir a
1 0 2 .6
0 .0 7 6
2 5 6 .6
0 .2 7 1
nephcaec
n e p h c irr
1 2 .8
0 .0 5 8
1 2 .8
0 .0 1 2
5 1 .3
0 .0 5 1
5 1 .3
0 .0 5 1
3 3 3 .6
0 .3 6 8
1 2 .8
2 .0 1 2
2 5 .7
0 .2 1 2
nephhom b
1 2 .8
1 .2 9 7
2 5 .7
0 .2 2 4
nephspec
7 7 .0
0 .0 3 0
3 8 .5
0 .0 8 6
1 5 4 .0
0 .1 8 3
1 2 .8
0 .0 1 4
1 2 .8
0 .0 1 2
n o to la te
1 2 .8
0 .6 3 2
3 8 .5
0 .7 6 9
2 5 .7
1 .0 4 3
7 7 .0
6 .4 2 7
8 9 .8
1 1 .4 4 7
1 2 .8
0 .0 1 5
o p h e lim a
68
Appendix-2, Biomonitoring 2000
o w e n fu s i
p h o lm in u
1 2 .8
p o e c se rp
s c o lb o n n
s ig a m a th
spiofili
2 5 .7
0 .1 1 3
1 2 .8
0 .0 1 4
0 .0 0 5
3 9 7 .7
0 .1 5 6
s p io b o m b
3 8 .5
0 .0 1 5
2 5 .7
0 .0 5 8
s th e lim i
3 8 .5
0 .3 1 2
1 2 .8
0 .1 0 0
2 5 .7
0 .0 2 5
1 2 .8
0 .2 5 4
2 5 .7
0 .3 8 1
1 2 .8
0 .1 9 5
7 7 .0
0 .0 9 1
3 8 .5
0 .041
2 5 .7
0 .0 2 5
1 0 2 .6
0 .1 2 2
5 1 .3
0 .0 5 4
3 8 .5
0 .0 3 7
3 8 .5
0 .0 5 3
8 9 .8
0 .2 2 2
2 5 .7
0 .0 0 3
1 2 .8
0 .0 3 7
2 5 .7
0 .0 1 9
3 2 3 3 .2
1 3 .2 9 0
1 9 1 1 .7
2 5 .9 1 3
Miscellaneous taxa
e d w a c la p
6 4 .2
0 .0 7 1
n e m e rtin
6 4 .2
0 .0 6 6
p h o ro n id
sum
3 0 7 9 .2
6 .1 0 6
1 1 8 0 .4
5 3 .6 0 1
3 2 4 6 .0
4 .8 5 7
d iv e rsity
nspc
35
28
34
36
28
S H -W
2 .4 6
3 .0 5
2 .3 3
2 .2 7
2 .7 4
S im p
0 .1 7
0 .0 5
0 .2 0
0 .2 5
0 .0 9
Station:
Crustacea
DOG 6
N
DOG 7
B
a ty lfa lc
N
OYS 1
B
1 2 .8
0 .0 0 4
b a th e le g
8 3 4 .0
0 .2 5 0
4 4 9 .1
0 .1 3 5
b a th g u il
1 2 8 .3
0 .0 3 8
7 7 .0
0 .0 2 3
b a th te n u
2 5 .7
0 .0 0 8
N
OYS 2
B
N
1 2 .8
0 .0 0 4
ca llju v e
7 7 .0
0 .6 5 0
3 8 .5
c a lls u b t
1 2 .8
2 .6 2 7
2 5 .7
1 2 .8
0 .0 0 4
1 2 .8
0 .0 0 4
P a r p a n te
1 2 .8
0 .0 0 4
h y p eriid
1 2 .8
0 .0 0 4
1 2 .8
0 .0 0 4
ip h itris
1 2 .8
0 .0 0 4
3 8 .5
0 .0 1 2
le u cin ci
1 2 .8
0 .0 0 4
m e g a a g il
1 2 .8
0 .0 0 4
c o ro in si
3 8 .5
OYS 3
B
B
1 2 .8
0 .0 0 4
0 .6 2 9
2 5 .7
0 .0 9 0
3 .8 0 9
1 2 .8
0 .6 2 4
1 2 .8
0 .0 0 4
0 .0 1 2
co ro sp ec
d ia s b r a d
N
e u d o tr u n
io n e th o r
3 8 .5
0 .0 1 2
o rc h h u m i
2 5 .7
0 .0 0 8
p e rilo n g
5 1 .3
2 5 .7
0 .0 0 8
1 2 .8
0 .0 0 4
2 5 .7
0 .0 2 5
0 .0 1 5
1 2 .8
0 .0 0 4
p o n ta lta
1 2 .8
0 .0 0 4
5 1 .3
0 .0 1 5
1 2 .8
0 .0 0 4
p s e u lo n g
2 5 .7
0 .0 0 8
7 7 .0
0 .0 2 3
synchapl
2 5 .7
0 .0 0 8
u ro tb re v
1 2 .8
0 .0 0 4
2 5 .7
0 .0 0 8
u r o tp o s e
2 5 .7
0 .0 0 8
2 4 3 .8
0 .0 7 3
1 6 1 6 .6
6 .0 9 7
a m p h c h ia
5 1 .3
0 .3 4 6
2 5 .7
0 .0 8 4
a m p h ju v e
3 8 .5
0 .0 0 6
3 8 .5
0 .0 0 4
1 2 .8
0 .0 0 3
1 2 .8
0.000
c o rb g ib b
1 2 .8
0 .0 1 0
cu ltp ell
2 5 .7
0 .0 0 7
1 2 .8
0 .0 0 1
1 2 .8
0 .0 0 4
1 2 .8
0 .0 0 4
2 5 .7
0 .0 2 5
1 2 .8
0 .0 2 5
5 1 .3
0 .2 9 9
1 6 9 3 .6
1 5 .1 7 1
1 2 .8
9 .3 9 3
1 2 .8
3 .9 4 9
2 5 .7
0.000
1 2 .8
0.000
1 2 .8
0 .0 0 4
2 5 .7
0 .0 1 1
Echinodermata
am phfili
brislyri
e c h ic o rd
o p h ia lb i
Mollusca
a r c tis la
c h a m g a ll
1 2 .8
0 .0 0 1
cylicyli
e n s ie n s i
1 2 .8
1 2 .8
0 .0 0 3
1 2 .8
0 .0 0 3
0 .5 5 9
69
2 1 8 .1
0 .0 4 6
Appendix-2, Biomonitoring 2000
g a rife rv
3 8 .5
0 .4 8 5
h y a lv itr
1 2 .8
0 .0 0 4
m o n tf e rr
2 5 .7
0 .0 2 5
1 0 2 .6
0 .0 1 5
3 8 .5
0 .1 0 2
m y s e b id e
2 5 .7
0 .0 0 2
n a tia ld e
1 2 .8
0 .0 0 4
5 1 .3
0 .0 0 5
1 5 4 .0
0 .0 2 3
n u c u te n u
n u c u tu rg
re tu u m b i
1 2 .8
1 2 .8
1 2 .8
0 .0 0 7
1 2 .8
0 .0 2 0
1 2 .8
0 .1 4 7
1 2 .8
0 .0 0 8
0 .0 1 3
te llfa b u
1 2 .8
0 .0 4 0
0 .0 0 7
s a x ia r c t
th ra p h a s
3 9 7 .7
0 .0 1 5
1 0 2 .6
0 .0 8 9
1 2 .8
0 .0 0 8
th y a fle x
2 5 .7
0 .0 1 0
tu r rc o m m
1 2 .8
0 .0 6 4
1 2 .8
0 .0 5 3
1 2 .8
2 .4 6 1
Polychaeta
a m p h fin m
a n a ig r o e
ap h e m ari
c h a ev ari
c h a e s e to
5 1 .3
0 .0 3 4
d ip lg la u
2 5 .7
0 .0 1 4
2 5 .7
0 .0 3 2
euponebu
1 2 .8
0 .0 0 8
g a tte irr
1 2 .8
0 .1 3 9
g ly c s p e c
g o n im a c u
7 7 .0
0 .2 1 5
g y p te a p e
5 1 .3
0 .0 5 8
h a rm sp e c
1 2 .8
0 .0 1 5
2 5 .7
0 .0 1 7
la n ic o n c
1 2 .8
0 .2 7 3
m a g e a ll e
1 2 .8
0 .0 8 6
2 1 8 .1
0 .1 1 5
m a g e m ir a
1 1 5 .5
0 .0 6 8
1 1 5 .5
0 .1 6 8
1 2 .8
1 2 .8
nephhom b
2 5 .7
1 .5 6 5
nephspec
8 9 .8
0 .0 5 1
n e r e lo n g
1 2 .8
0 .0 8 3
1 2 .8
2 5 .7
0 .0 1 5
1 2 .8
0 .5 1 8
o p h e iim a
1 2 .8
0 .0 0 8
5 1 .3
0 .0 3 0
0 .0 0 7
3 8 .5
0 .0 2 5
5 1 .3
0 .1 5 8
opheacum
1 2 .8
o r b is e r t
o w en fu si
3 8 4 .9
0 .7 8 9
p h o lm ln u
1 2 .8
0 .0 0 8
1 2 .8
0 .0 0 8
2 5 .7
0 .1 0 3
1 2 .8
0 .1 7 3
2 5 .7
0 .0 8 6
5 1 .3
0 .9 5 7
1 2 .8
0 .0 1 5
1 2 .8
2 3 0 .9
0 .2 6 3
4 4 9 .1
s c o la rm i
s ig a m a th
s p io b o m b
1 2 .8
0 .0 0 8
1 2 .8
0 .0 2 7
1 2 .8
0 .0 0 8
1 2 .8
0 .0 9 0
1 2 .8
0 .2 0 7
0 .0 6 6
2 5 .7
0 .0 4 7
1 2 .8
0 .0 0 7
1 2 .8
0 .0 7 6
1 2 .8
0 .0 0 7
141.1
0 .0 9 7
2 5 .7
0 .0 1 7
1 2 .8
0 .0 0 8
1 2 .8
0 .0 4 1
2 5 .7
0 .0 1 4
0 .0 0 8
2 5 .7
0 .0 1 4
0 .2 9 6
3 8 .5
0 .0 2 0
0 .0 2 4
s p h a f la v
spiofili
0 .0 0 8
0 .0 6 4
3 8 .5
rh o d sp e c
2 .2 7 3
1 2 .8
1 2 .8
p o e e se rp
s c o lb o n n
3 8 .5
1 .8 7 5
p e c ta u r i
p e e tk o r e
0 .1 6 4
0 .0 5 8
2 5 .7
n o to la te
8 .7 7 3
2 9 5 .1
0 .0 1 0
m e d if ra g
n e p h e irr
2 5 .7
s p io k r o e
2 5 .7
0 .0 6 9
s th e lim i
2 5 .7
0 .0 5 1
1 2 .8
0 .0 1 9
s y n e k la t
1 2 .8
0 .0 0 7
3 8 .5
0 .0 2 5
te r e s p e c
5 1 .3
0 .0 3 4
70
Appendix-2, Biomonitoring 2000
M iscellaneous taxa
e d w a c la p
1 2 .8
0 .0 1 9
n e m e r tin
5 1 .3
0 .0 1 2
1 2 .8
0 .0 1 4
p h o r o n id
5 1 .3
0 .2 4 2
6 4 .2
0 .1 9 8
2 6 9 4 .3
5 .5 3 6
2 5 1 4 .7
3 .4 6 8
sum
2 5 .7
2 3 3 5 .1
1 0 .1 1 3
0 .3 0 0
3 0 7 .9
0 .3 3 9
6 4 .2
0 .0 4 1
1 1 4 1 .9
1 9 .5 5 0
3 1 0 4 .9
3 2 .6 7 5
d iv e rs ity
nspc
40
38
30
24
35
S H -W
2 .7 2
2 .9 3
1 .5 5
2 .5 6
1 .8 8
S im p
0 .1 3
0 .0 9
0 .4 8
0 .1 2
0 .3 2
Station:
Crustacea
OYS 4
N
OYS 5
B
N
OYS 6
B
am p e b re v
a m p e te n u
1 2 .8
0 .0 0 4
1 2 .8
0 .0 0 4
1 2 .8
c a llju v e
c a lls u b t
1 2 .8
1 .9 4 6
OYS 7
B
12 .8
0 .0 0 4
1 2 .8
0 .0 0 4
1 2 .8
0 .0 0 4
2 5 .7
2 .9 7 3
N
2 5 .7
0 .3 0 4
6 4 .2
3 .691
c o r o in s i
1 2 .8
d ia s b r a d
1 2 .8
12 .8
0 .0 0 4
e u d o d e fo
3 8 .5
0 .0 1 2
1 2 8 .3
0 .0 3 8
h a rp a n te
8 9 .8
0 .0 2 7
h y p e riid
io n e th o r
1 2 .8
0 .0 0 4
3 8 .5
0 .0 1 2
m e g a a g il
p e rilo n g
N
B
218 .1
2 .8 2 7
5 1 .3
7 .5 5 8
1 2 .8
0 .0 0 4
1 2 .8
0 .0 0 4
3 8 .5
0 .0 1 2
1 2 .8
0 .0 0 4
7 7 .0
2 8 .6 4 8
0 .0 0 4
0 .0 0 4
e u d o tr u n
le u c in c i
OYS 8
B
0 .0 0 4
a ty ls p e c
b a t h e le g
N
1 2 .8
0 .0 0 4
1 2 .8
0 .0 0 4
2 5 .7
0 .0 0 8
1 2 .8
0 .0 0 4
p s e u lo n g
synchapl
1 2 .8
0 .0 0 4
u p o g d e lt
Echinoderm ata
a c ro b ra c
2 5 .7
2 .3 8 4
1 4 4 9 .8
1 .3 5 5
1 6 6 .8
0 .0 1 4
1 2 .8
0 .0 6 9
6 4 .2
0 .1 2 6
1 2 .8
0 .0 1 1
1 2 .8
0.0 0 1
5 1 .3
0 .0 0 3
c h a m g a ll
1 0 2 .6
0 .0 0 7
2 5 .7
0.0 0 1
c o r b g ib b
2 5 .7
0 .0 0 5
1 3 2 1 .5
0 .3 3 5
c u ltp e l!
6 4 .2
0 .0 1 6
cylicyli
7 7 .0
0 .1 5 5
h y a lv itr
5 1 .3
0 .0 0 8
1 2 .8
0 .0 0 2
am p h fili
o p h ia lb i
82 1 .1
1 2 .9 5 4
5 3 8 .9
1 .0 8 1
7 7 .0
0 .0 3 3
7 7 .0
0 .0 0 1
3 2 0 .8
0 .7 7 2
5 1 .3
0 .8 1 4
3 3 3 .6
0 .1 6 6
1 2 .8
0 .0 0 2
2 5 .7
0 .1 3 3
3 8 .5
0 .0 0 3
3 8 .5
0 .0 2 4
8 9 .8
0 .2 5 5
1 2 .8
0 .0 0 2
3 8 .5
0 .0 0 6
Mollusca
a b ra a lb a
a b ra n iti
a b ra te n u
a r c tis la
l e p ts q u a
m a c tc o r a
1 2 .8
1 2 .8
0 .0 1 7
1 2 .8
0 .0 0 0
21 8 .1
0 .0 5 2
1 2 .8
0 .0 1 7
2 5 .7
0 .0 1 4
0 .0 0 1
m e la a l b a
1 2 .8
0 .0 0 6
6 4 1 .5
0 .0 6 0
m y a tr u n c
1 2 .8
m y s e b id e
6 4 .2
0 .0 0 6
m y s iu n d a
1 2 .8
0 .2 7 1
2 5 .7
0 .0 6 8
6 4 .2
0 .0 0 4
0 .0 0 1
n a t ia l d e
n u c u tu r g
s e m in iti
1 2 .8
0 .0 0 1
s p is e lli
te llfa b u
1 5 4 .0
0 .0 3 3
th r a p h a s
12 .8
0 .0 1 2
th y a fle x
8 9 .8
0 .3 4 0
1 2 .8
0.1 2 1
3 8 .5
0.0 5 1
71
1 2 .8
0 .1 8 1
Appendix-2, Biomonitoring 2000
to m s u b c
1 2 .8
0 .0 0 2
Polychaeta
a p h e m a ri
a p h rac u l
c h a e v a ri
2 5 .7
0 .0 1 0
1 2 .8
1 .9 0 9
1 2 .8
0 .0 0 7
1 2 .8
4 .5 5 2
c h a e s e to
1 2 .8
0 .0 0 7
1 1 5 .5
0 .0 5 6
1 2 .8
0 .0 1 0
d ip lg ia u
1 2 .8
0 .0 0 7
2 5 .7
0 .0 1 4
3 8 .5
0 .0 3 2
2 5 .7
0 .4 9 8
g a ttc ir r
1 2 .8
0 .5 8 3
1 2 .8
0 .0 1 0
1 2 .8
0 .0 4 4
1 2 .8
0 .0 1 0
1 2 .8
0 .0 0 5
1 2 .8
0 .0 1 0
1 2 .8
0 .0 1 0
g ly c s p e c
g o n im a c u
1 1 5 .5
0 .1 5 6
g y p tc a p e
h arm sp e c
1 2 .8
0 .0 0 7
lu m b fra g
1 2 .8
0 .0 0 5
lu m b la tr
1 2 .8
0 .0 2 7
1 2 .8
0 .0 5 1
lu m b s p e c
2 5 .7
0 .0 1 0
1 2 .8
0 .0 1 0
m a g e a ll e
m a g e m ira
5 1 .3
0 .5 1 8
9 1 0 .9
0 .5 3 0
2 5 .7
0 .0 0 8
m e d ifr a g
m y r ih e e r
1 2 .8
0 .0 1 0
nephcaec
nephhom b
2 5 .7
1 .1 4 8
2 5 .7
0 .1 0 8
n e p h in c i
12 .8
0 .1 1 9
1 2 8 .3
0 .5 6 9
n ephspec
3 8 .5
0 .0 1 9
2 5 .7
0 .0 2 5
n e r e lo n g
3 8 .5
1 .0 1 6
1 2 .8
0 .0 0 5
1 2 .8
2 5 .7
3 .0 8 2
1 2 .8
0 .5 0 8
o w en fu si
2 5 .7
0 .0 7 1
1 2 .8
0 .0 0 5
14 1 .1
0 046
p a r a fu lg
p h o lm in u
1 2 .8
0 .3 7 6
5 1 .3
0 .0 2 5
p o ly d o ra
p o ly k in b
p s e u p u lc
s c o lb o n n
1 2 .8
0 .0 0 7
s c o la rm i
6 4 .2
0 .1 1 3
s ig a m a th
2 5 .7
0 .5 2 8
s p io b o m b
4 8 7 .5
0 .2 5 1
s p io k r o e
1 2 .8
0 .0 4 4
s th e lim i
2 5 .7
0 .1 2 2
1 2 .8
0 .0 0 5
6 4 .2
0 .0 2 5
s y n e k la t
1 6 6 .8
0 .3 7 8
7 7 .0
0 .1 4 1
1 2 .8
0 .0 0 5
1 2 .8
0 .0 0 5
te re s tro
2 5 .7
0 .0 2 0
0 .0 5 3
1 2 .8
5 .1 8 1
0 .0 8 5
n e re sp e c
n o to l a te
2 5 .7
6 4 .2
0 .0 1 4
2 5 .7
0 .0 1 4
1 2 .8
0 .0 0 7
1 2.8
0 .0 1 0
5 1 .3
0 .2 6 8
1 2 .8
0 .0 1 0
8 9 .8
0 .0 7 5
1 2 .8
0 .0 1 0
3 8 .5
0 .0 3 2
Miscellaneous taxa
e d w a c la p
1 2 .8
0 .0 0 4
n e m e r tin
3 8 .5
0 .0 9 3
p h o ro n id
3 8 .5
0 .0 3 6
1 2 .8
g o lfp ro c
tu rb e lla
sum
2 9 3 8 .1
1 2 .4 4 5
0 .2 2 4
12 .8
0 .0 1 7
7 7 .0
0 .1 9 8
0 .8 2 0
1 1 8 0 .4
0 .3 9 5
1 2 .8
0 .0 0 3
2 5 .7
0 .0 2 4
1 0 3 9 .2
1 2 .8
0 .0 0 2
1 2 .8
0 .0 0 2
3 8 .5
0 .0 4 1
1 2 .8
0 .1 6 9
4 8 3 6 .9
1 0 .0 0 3
2 5 9 1 .7
1 8 .4 4 7
1 1 4 1 .9
7 .0 1 8
3 0 6 6 .4
4 8 .2 7 4
d iv e rs ity
nspc
40
31
30
23
40
S H -W
2 .7 2
1 .9 2
2 .2 6
2 .1 7
2 .6 5
S im p
0 .1 3
0 .2 2
0 .1 8
0 .2 4
0 .1 5
Station:
Crustacea
OYS 9
N
O Y S 10
B
am pespec
1 2 .8
a m p e te n u
b a t h e le g
N
141.1
0 .0 4 2
O Y S 11
B
N
O Y S 12
B
N
O Y S 13
B
N
B
0 .0 0 4
1 2 .8
0 .0 0 4
1 2 .8
0 .0 0 4
b a th g u il
72
1 2 .8
0 .0 0 4
2 5 .7
0 .0 0 8
Appendix-2, Biomonitoring 2000
ca llju v e
1 2 .8
0 .0 0 8
2 5 .7
0 .1 6 0
8 9 .8
1 .7 4 9
1 0 2 .6
1 .1 0 3
1 2 .8
0 .0 1 9
c a lls u b t
5 1 .3
5 .4 4 4
2 5 .7
2 .4 5 8
6 4 .2
3 .6 6 0
6 4 .2
5 .3 1 5
1 2 .8
2 .2 5 2
2 5 .7
0 .0 0 8
2 5 .7
0 .0 0 8
5 1 .3
0 .0 1 5
2 5 .7
0 .0 0 8
1 2 .8
0 .0 0 4
1 2 .8
0 .0 0 4
1 2 .8
0 .0 0 4
2 5 .7
0 .0 0 8
2 5 .7
0 .0 0 8
5 1 .3
0 .0 1 5
2 5 .7
0 .0 0 8
2 5 .7
0 .0 0 8
1 2 .8
0 .0 0 4
1 2 .8
0 .0 0 4
2 5 .7
0 .0 0 8
1 2 .8
0 .0 0 4
1 2 .8
0 .0 0 4
1 2 .8
4 .7 7 1
1 2 .8
0 .1 8 7
1 2 .8
0 .0 0 4
d ia s b r a d
e u d o d e fo
2 5 .7
0 .0 0 8
e u rip u lc
1 2 .8
1.1 7 6
h a rp a n te
3 8 .5
0 .0 1 2
h ip p d e n t
1 2 .8
0 .0 0 4
le u cin ci
1 2 .8
0 .0 0 4
n e b a b ip e
1 2 .8
0 .0 0 4
e u d o tru n
io n e th o r
p e rilo n g
1 2 .8
0 .0 0 4
p s e u lo n g
1 2 .8
0 .0 0 4
syn cm acu
u p o g d e lt
u r o tp o s e
5 1 .3
0 .0 1 5
am phfili
1 2 .8
0 .0 3 2
e c h ic o rd
2 5 .7
0 .2 7 6
e c h ip u s i
5 1 .3
0 .0 1 0
o p h ia lb i
1 2 .8
0 .0 0 0
1 0 2 .6
0 .1 5 5
a b r a a lb a
2 5 .7
0 .001
1 9 2 .5
0 .0 1 1
a rc tls la
1 2 .8
0 .001
c o rb g lb b
3 8 .5
0 .0 0 9
cultpell
3 8 .5
0 .1 6 0
Echinodermata
1 0 7 7 .7
8 .6 7 8
141.1
0 .4 6 6
7 7 .0
0 .0 3 7
6 4 1 .5
6 .5 7 6
3 8 .5
1 2 .5 9 8
1 2 .8
0 .0 0 0
3 8 .5
0 .0 0 8
3 8 .5
0 .1 3 6
7 7 .0
0 .0 1 4
3 8 .5
0 .0 1 5
3 8 .5
0 .0 5 6
5 1 .3
0 .0 3 7
1 2 .8
0 .0 1 0
1 2 .8
0 .0 1 0
1 2 .8
0 .0 1 0
1 2 .8
0 .0 1 0
6 4 .2
0 .0 4 7
Mollusca
c h a m g a ll
1 2 .8
0 .0 0 1
2 5 .7
0 .0 0 0
6 8 0 .0
0 .1 7 7
5 1 .3
0 .0 2 7
1 2 .8
0 .0 0 1
2 5 .7
0 .0 1 7
h y alv ltr
1 2 .8
0 .0 0 4
1 2 .8
0 .0 0 1
m a c tc o r a
3 8 .5
0 .0 1 2
1 2 .8
0 .0 0 1
1 2 .8
0 .0 6 4
1 2 .8
0 .0 0 2
cyllcyll
m y s e b id e
n a tia ld e
1 2 .8
0 .0 0 0
5 1 .3
0 .0 3 4
2 8 2 .3
1 2 .8
0 .0 4 7
n u c u tu rg
2 5 .7
0 .0 1 3
te llfa b u
1 2 .8
0 .0 0 0
n u c u te n u
1 2 .8
0 .0 3 3
0 .0 0 4
th y a fle x
Polychaeta
am p h fin m
3 8 .5
0 .0 2 4
ch a ev ari
1 2 .8
5 .6 5 5
3 8 .5
J0.024
c h a e s e to
1 2 .8
0 .0 0 8
1 2 .8
dlp lg lau
1 2 .8
0 .0 0 5
e u m is a n g
1 2 .8
0 .0 4 7
0 .0 1 5
g a ttc irr
1 2 .8
0 .0 5 4
g ly c s p e c
2 5 .7
0 .0 1 5
g o n im a c u
1 2 .8
0 .0 0 8
2 5 .7
0 .0 2 9
1 2 .8
0 .0 0 8
1 2 .8
0 .0 1 5
1 2 .8
0 .0 6 8
1 2 .8
0 .0 7 6
g y p tc a p e
1 2 .8
0 .0 0 8
h arm sp e c
1 2 .8
0 .0 0 8
lu m b fra g
lu m b la tr
m a g e m lr a
1 2 8 .3
0 .0 8 8
m e d ifra g
m ynheer
nephhom b
1 2 .8
0 .8 1 6
1 2 .8
0 .0 0 8
n e p h ln c l
nephspec
1 2 .8
0 .4 5 4
3 8 .5
0 .0 6 8
n e re lo n g
n o to la te
2 5 .7
2 .7 5 5
1 2 .8
0 .0 0 8
2 5 .7
0 .0 2 9
1 2 3 1 .7
0 .1 3 5
1 2 .8
0 .0 1 5
1 2 .8
0 .0 0 8
3 8 .5
0 .4 4 2
2 5 .7
0 .0 2 9
6 4 .2
0 .1 8 6
1 2 .8
0 .1 0 2
1 2 .8
0 .0 0 8
1 2 .8
0 .6 0 8
2 5 .7
0 .1 7 4
opheacum
73
Appendix-2, Biomonitoring 2000
o p h iflex
1 1 5 .5
0 .4 4 4
1 2 .8
0 .0 0 8
p e c tk o r e
1 2 .8
8 9 .8
p h o lm in u
0 .0 3 0
0 .0 3 6
2 5 .7
2 5 .7
0 .0 2 4
s c o la rm i
s p io b o m b
1 2 .8
0 .0 0 8
2 5 .7
0 .0 1 0
2 4 3 .8
0 .1 6 8
1 0 2 .6
0.0 4 1
2 5 .7
0 .0 1 7
sth e lim i
1 2 .8
s y n e k la t
0 .0 1 5
2 .5 3 2
12 .8
0 .0 1 5
0 .0 1 5
p o e c se rp
p o ly d o ra
12 .8
2 5 .7
2 5 .7
0 .0 1 5
2 5 .7
0 .0 1 5
0 .0 0 5
1 2 .8
0 .0 6 4
1 6 6 .8
0 .1 2 4
1 2 .8
0 .0 1 0
1 2 .8
0 .0 1 0
3 8 .5
0 .1 8 1
1 2 .8
0 .0 1 0
1 2 .8
0 .0 1 5
2 5 .7
0 .0 1 9
3 8 .5
0 .0 9 3
Miscellaneous taxa
g o lfp ro c
n e m e rtln
2 5 .7
0 .0 5 1
o lig o c h a
2 5 .7
0 .0 0 7
p h o ro n id
6 4 .2
0 .0 3 6
2 5 .7
0 .0 2 7
sip u c u li
tu rb e lla
sum
1 3 6 0 .0
8 .9 4 4
1 2 .8
0 .0 0 2
2 0 2 7 .1
1 9 .3 1 6
5 1 .3
0 .4 2 8
1 5 4 .0
0 .1 1 0
3 8 .5
0 .0 2 7
1 2 .8
0 .0 1 7
1 2 .8
0 .0 1 7
3 3 4 8 .6
1 7 .8 8 0
8 4 6 .8
1 1 .1 1 7
1 2 .8
0 .0 0 5
1 5 3 9 .6
2 2 .1 7 1
d iv e rsity
nspc
35
26
40
32
30
S H -W
3 .0 7
1 .9 3
2 .4 2
3 .2 3
2 .4 4
S im p
0 .0 6
0.31
0 .1 8
0 .0 4
0 .1 9
Station:
O Y S 14
Crustacea
N
O Y S 15
B
am p e b re v
1 2 .8
0 .0 0 4
a m p e te n u
1 2 .8
0 .0 0 4
N
O Y S 16
B
N
1 2 .8
O Y S 17
B
N
O Y S 18
B
1 2 8 .3
0 .0 3 8
b a th g u il
1 2 .8
0 .0 0 4
2 5 .7
0 .9 7 8
1 2 .8
7 .0 9 2
3 8 .5
0 .0 1 2
6 4 .2
0 .0 1 9
1 2 .8
0 .0 0 4
2 5 .7
0 .2 5 0
1 2 .8
0 .0 0 2
c a lls u b t
1 2 .8
1 .1 8 7
7 7 .0
1 0 .0 5 2
1 2 .8
1 .2 6 2
c o ry c a ss
d ia s b r a d
1 2 .8
0 .0 0 4
e u d o tru n
2 5 .7
0 .0 0 8
h a rp a n te
5 1 .3
0 .0 1 5
2 5 .7
0 .0 0 8
h ip p d e n t
io n e th o r
1 2 .8
0 .0 0 4
1 2 .8
0 .0 0 4
iphitris
le m b lo n g
le u c in c i
1 2 .8
0 .0 0 4
m e g a a g il
1 2 .8
0 .0 0 4
p e rilo n g
2 5 .7
0 .0 0 8
p s e u lo n g
1 2 .8
0 .0 0 4
synchapl
u p o g s te l
1 2 .8
0 .7 2 7
1 2 .8
0 .0 0 4
6 4 .2
0 .0 6 9
u r o tp o s e
1 7 9 .6
0 .0 5 4
141.1
0 .2 3 9
e c h ic o rd
1 2 .8
9 .7 3 7
e c h ip u s i
1 2 .8
0 .0 0 0
u r o ts p e c
B
0 .0 0 4
b a th e le g
c a llju v e
N
2 5 .7
0 .0 0 8
3 8 .5
0 .0 6 2
7 7 .0
3 .7 2 0
1 2 .8
0 .0 0 4
1 2 .8
0 .0 0 4
1 2 .8
0 .0 0 4
1 2 .8
2 .2 8 9
7 7 .0
0 .0 0 2
Echinodermata
am phfili
2 5 .7
0 .0 1 4
5 0 0 .4
1 .6 9 6
a s tr irre
o p h is p e c
Mollusca
acanechi
a r c tis la
c h a m g a ll
1 2 .8
0 .0 0 0
c o rb g ib b
2 5 .7
0 .2 3 1
cyllcyli
1 2 .8
0 .0 0 0
1 2 .8
0 .0 0 0
2 9 5 .1
0 .1 6 7
74
1 2 .8
0 .0 0 1
1 2 .8
0 .0 0 0
1 2 .8
0 .0 0 0
1 0 2 .6
0 .0 3 1
2 6 9 .4
0 .1 4 0
Appendix-2, Biomonitoring 2000
cu ltp ell
2 5 .7
0.0 0 1
d o s iju v e
h y alv itr
1 2 .8
m a c tc o r a
1 2 .8
0 .0 0 3
m o n tfe rr
1 2 .8
0 .0 3 9
1 2 .8
0 .0 0 2
2 5 .7
m y s e b id e
7 7 .0
0 .0 3 7
0 .0 0 9
n a tia ld e
n u c u tu rg
1 2 .8
2 5 .7
0 .0 0 5
3 8 .5
0 .0 0 4
2 5 .7
0 .0 5 5
1 2 .8
0 .0 0 1
3 8 .5
0 .0 8 9
1 2 .8
0 .0 0 1
0 .0 0 1
0 .0 1 0
3 8 .5
0 .1 6 3
1 2 .8
0 .0 0 4
1 2 .8
0 .0 0 3
te llfa b u
th r a p h a s
Polychaeta
ch a e v a ri
2 5 .7
7 .8 1 9
c h a e s e to
141.1
0 .1 1 5
g a tte irr
2 5 .7
1 .0 4 0
g ly c ro u x
1 2 .8
1 .1 1 9
2 5 .7
0 .0 2 0
1 2 .8
0 .5 5 0
d ip lg lau
g o n im a c u
g y p tc a p e
1 2 .8
0 .6 7 1
1 2 .8
0 .0 2 2
h a r m long
lu m b fra g
1 2 .8
0 .0 1 0
lu m b la tr
2 5 .7
0 .0 2 0
ly silo v e
3 8 .5
1 2 .8
0 .0 5 3
12 .8
0 .0 5 4
1 2 .8
0 .2 6 4
0 .0 1 2
1 2 .8
1 .6 6 1
3 8 .5
0 .0 1 9
1 2 .8
0 .0 0 7
1 2 .8
0 .5 9 4
1 2 .8
0 .0 5 4
5 1 .3
0 .0 2 5
m a g e a lle
1 2 .8
0 .0 1 0
1 2 .8
0 .0 8 1
m a g e m ir a
1 2 .8
0 .0 1 0
1 9 2 .5
0 .2 1 0
3 4 6 .4
0 .1 2 7
m e d ifra g
1 2 .8
0 .0 1 0
1 2 .8
0 .0 0 3
2 5 .7
0 .0 1 2
2 5 .7
0 .0 6 8
1 2 .8
0 .1 0 8
1 2 .8
0 .0 0 7
n e p h c ir r
nephhom b
1 2 .8
0 .0 1 0
nephspec
1 2 .8
0 .0 1 0
n e re lo n g
1 2 .8
0 .0 6 3
n o to la te
1 2 .8
0 .3 4 4
n e p h in c i
o p h iflex
1 2 .8
0 .0 2 2
1 2 .8
0 .0 2 2
1 2 .8
2 5 .7
0 .9 9 2
2 5 .7
0 .1 5 4
o w e n fu s i
p a ra fu lg
2 5 .7
0 .0 2 0
p e c tk o r e
1 2 .8
0 .1 7 3
2 5 .7
0 .0 4 2
p h o lm in u
p o ec serp
p o ly d o ra
1 2 .8
0 .0 1 0
s c o la rm i
12 .8
3 8 .5
0 .2 7 1
12 .8
0 .0 3 7
1 2 .8
0 .0 0 7
1 2 .8
0 .0 0 7
1 2 .8
0 .0 0 7
1 2 .8
0 .0 0 7
0 .0 0 3
1 2 .8
0 .0 8 6
1 2 .8
0 .0 0 3
2 5 .7
0 .0 5 3
0 .0 2 2
s ig a m a th
2 5 .7
0 .351
s p io b o m b
1 2 .8
0 .0 1 0
3 5 9 .2
0 .1 1 5
2 5 .7
0 .0 1 2
sth e lim i
1 2 .8
0 .0 3 9
2 5 .7
0 .0 5 8
1 2 .8
0 .5 2 2
3 8 .5
0 .0 1 2
2 5 .7
0 .0 0 8
s y n e k la t
t e r e s tr o
1 2 .8
0 .0 5 9
te re s p e c
Miscellaneous taxa
n e m e rtin
12 .8
0 .0 1 0
12 .8
0 .0 5 1
1 2 .8
0 .0 0 8
2 5 .7
0 .0 2 7
p h o ro n id
6 4 .2
0 .0 7 6
1 2 .8
0 .0 0 5
1 9 2 .5
0 .2 5 4
8 9 .8
0 .1 2 2
2 8 2 .3
0 .5 0 0
s ip u c u li
12 .8
0 .0 0 3
2 5 .7
0 .0 2 4
12 .8
0 .0 1 0
8 3 4 .0
1 3 .6 9 4
37 2.1
1 9 .5
1 6 2 9 .4
1 0 .3
sum
1 2 .6
1 3 2 1 .5
4 .3
1 8 3 4 .7
d iv e rsity
nspc
37
18 .0
2 1 .0
3 7 .0
S H -W
3 .2 9
2 .7
2 .0
3 .0
2 .7
S im p
0 .0 4
0.1
0 .2
0 .1
0.1
75
3 2 .0
Appendix-2, Biomonitoring 2000
Station:
Crustacea
O Y S 19
N
O Y S 20
B
a m p e te n u
N
O Y S 21
B
12.8
0 .0 0 4
N
OYS 22
B
am pespec
1 2 .8
0 .0 0 4
b a th e le g
1 2 .8
0 .0 0 4
c a llju v e
1 2 .8
0 .0 0 4
7 7 .0
0 .1 7 3
1 0 2 .6
0 .8 4 7
c a lls u b t
3 8 .5
5 .7 1 2
7 7 .0
9 .4 0 7
1 0 2 .6
1 0 .0 2 3
d la s b ra d
1 2 .8
0 .0 0 4
e u d o d e fo
e u d o tru n
7 7 .0
h a r p a n te
0 .0 2 3
1 2 .8
0 .0 0 4
N
O Y S 23
B
N
B
5 1 .3
0 .0 1 5
2 5 .7
2 .5 0 2
1 2 .8
0 .2 0 4
1 2 .8
0 .0 0 4
1 2 .8
0 .0 0 4
2 5 .7
0 .0 0 8
7 7 .0
0 .0 2 3
2 5 .7
0 .0 0 8
io n e th o r
2 5 .7
0 .0 0 8
1 2.8
0 .0 0 4
2 5 .7
0 .0 0 8
le u cin ci
1 2 .8
0 .0 0 4
1 2 .8
0 .0 0 4
1 2 .8
0 .0 0 4
1 2 .8
0 .0 0 4
1 2 .8
0 .0 0 4
1 2 .8
0 .0 0 4
4 7 4 .7
0 .6 3 9
4 8 7 .5
3 .1 4 3
2 5 .7
5 .2 7 8
o rc h n a n a
p erilo n g
p s e u lo n g
synchapl
u p o g d e lt
1 2 8 .3
3 6 .5 5 4
1 2 8 .3
1 .3 5 4
Echinodermata
am phfili
4 2 3 .4
2 .5 8 3
4 2 3 .4
2 .0 3 0
e c h ic o rd
o p h ia lb i
o p h is p e c
1 2 .8
0 .1 7 4
3 8 .5
0 .0 0 0
12 .8
0.0 0 1
3 8 .5
0 .0 0 2
1 4 1 .1
0 .0 0 3
2 5 .7
0 .0 0 2
2 5 .7
0 .0 0 0
1 2 8 .3
0 .5 8 7
Mollusca
a b r a a lb a
5 1 .3
0 .0 0 3
a b ra n iti
2 5 .7
0 .0 1 8
a rc tis la
1 2 .8
0 .0 0 1
1 2 .8
0 .0 0 0
1 2 .8
0 .0 7 3
1 2 .8
0 .0 1 7
1 2 .8
0 .0 0 1
c h a m g a ll
c o rb g ib b
8 9 .8
0 .0 3 1
2 5 .7
0 .0 1 8
1 2 .8
2 .5 8 4
2 5 .7
0 .0 0 5
cultpell
cylicyli
1 2 .8
0 .0 0 9
d o s lju v e
h y alv itr
1 2 .8
0 .0 0 1
le p ts q u a
m a c tc o r a
m y s e b id e
6 4 .2
0 .0 0 6
n a tia ld e
1 2 .8
0 .0 0 2
n u c u tu rg
3 8 .5
0 .0 1 9
se m in iti
3 8 .5
0 .0 0 4
141.1
0 .0 1 3
12 .8
0 .0 1 4
12 .8
0 .001
3 8 .5
0 .0 0 8
1 2 .8
0 .0 0 1
1 1 5 .5
0 .0 1 2
3 8 .5
0 .0 1 5
3 8 .5
0 .0 7 9
5 1 .3
0 .0 0 4
5 0 0 .4
0 .0 6 0
1 1 5 .5
0 .0 5 9
3 8 .5
0 .0 8 4
1 2 .8
0 .0 0 1
2 5 .7
0 .0 4 6
1 2 .8
0 .0 0 4
2 5 .7
0 .0 1 7
1 2 .8
0 .0 0 8
1 2 .8
0 .0 1 0
1 2 .8
0 .0 1 0
1 2 .8
0 .0 1 0
te llfa b u
th y a flex
to m s u b c
1 2 .8
0 .0 0 9
3 8 .5
0 .0 2 7
Polychaeta
ch a ev ari
1 2 .8
4 .4 4 6
1 2 .8
1 .0 9 2
c h a e s e to
dip lg lau
eteo fo li
g a tte irr
g ly c n o rd
12 .8
1 2 .8
0 .2 1 0
0 .0 0 7
g o n im a c u
2 5 .7
0 .0 1 7
m a g e a lle
1 2 .8
0 .0 0 8
1 2 .8
0 .0 1 0
m a g e m ir a
7 7 .0
0 .0 4 9
1 0 2 .6
0 .0 8 5
1 2 .8
0 .0 0 8
g y p tc a p e
h a rm lo n g
lu m b latr
1 2 .8
0 .0 0 7
m e d ifra g
0 .0 0 7
0 .0 3 9
2 5 .7
m ynheer
nephcaec
12 .8
2 5 .7
1 2 .8
0 .0 1 2
3 8 .5
0 .0 2 7
1 0 2 .6
0 .1 0 8
1 2 .8
0 .0 0 8
6 0 3 .0
0 .0 2 4
0 .9 6 5
76
Appendix-2, Biomonitoring 2000
nephhom b
1 2 .8
0 .3 1 3
1 2 .8
0 .0 0 7
n e p h in c i
1 2 .8
0 .3 8 3
n ephspec
1 2 .8
0 .0 0 8
n e re lo n g
1 2 .8
0 .0 7 8
2 5 .7
0 .3 3 5
2 5 .7
0 .0 5 8
1 2 .8
0 .0 0 8
n o to la te
12 .8
0 .9 0 6
opheacum
12 .8
0 .0 3 9
1 2 .8
0 .0 0 7
ophiflex
12 .8
0 .1 1 0
p h o lm in u
2 5 .7
0 .1 4 9
p o ec serp
polycili
p o ly d o ra
12 .8
1 2 8 .3
0 .0 9 0
2 5 .7
0 .0 1 9
s ig a m a th
2 5 .7
0 .0 1 5
s p io b o m b
6 4 .2
0 .0 3 7
8 9 .8
0.010
2 5 .7
0 .0 9 7
1 5 4 .0
0 .1 2 9
3 8 .5
0 .0 3 2
7 7 .0
0 .0 6 4
0 .0 0 7
s c o la rm i
spiofili
1 2 .8
0 .0 4 2
1 2 .8
0 .0 0 8
2 5 .7
0 .0 1 5
1 2 .8
0 .0 0 8
12 .8
0 .0 0 8
1 2 .8
0 .0 1 0
8 9 .8
0 .0 5 8
1 5 4 .0
0 .1 2 9
1 2 .8
0 .0 2 4
3 8 .5
0 .1 3 5
2 5 .7
0 .0 2 2
s p io k ro e
sth elim i
1 2 .8
0 .0 0 7
s y n e k la t
2 5 .7
0 .0 1 5
12 .8
0 .0 0 7
te re s p e c
1 2 .8
0 .0 0 7
2 5 .7
0 .0 1 2
Miscellaneous taxa
a m p h la n c
edw adap
1 2 .8
g o lfp ro c
2 5 .7
0 .1 5 2
8 4 6 .8
0 .5 6 2
n e m e rtln
p h o ro n id
sum
8 9 .8
9 3 6 .6
1 2 .8
0 .0 0 8
2 5 .7
0 .0 1 9
8 9 .8
0 .1 0 3
0 .4 0 5
1 4 .7
1 2 9 5 .8
0 .0 8 5
1 4 .4
3 0 4 0 .7
5 1 .6
1 3 7 2 .8
6 .5
5 1 .3
2 2 1 9 .6
0 .0 6 4
1 0 .3
d iv e rsity
nspc
2 4 .0
2 6 .0
3 6 .0
2 7 .0
S H -W
2 .3
2 .5
2 .7
2 .6
2 .7
S im p
0 .2
0.1
0.1
0.1
0.1
Station:
Crustacea
OYS 24
N
O Y S 25
B
N
O Y S 26
B
N
3 6 .0
O Y S 27
B
a m p e te n u
1 2 .8
0 .0 0 4
a p h e ju ri
1 2 .8
0 .0 0 4
b a th e le g
N
1 2 .8
OYS 28
B
0 .0 0 4
b ath g u il
N
B
2 5 .7
0 .0 0 8
2 5 .7
0 .0 0 8
ca llju v e
1 6 6 .8
0 .2 4 4
2 5 .7
0 .0 3 7
2 5 .7
0 .1 5 8
3 8 .5
0 .3 1 6
2 5 .7
0 .0 1 3
c a lls u b t
8 9 .8
2 .2 8 6
5 1 .3
3 .0 4 8
8 9 .8
6 .9 5 9
3 8 .5
2 .5 2 9
5 1 .3
2 .1 1 3
ca p re lli
1 2 .8
0 .0 0 4
1 2 .8
0 .0 0 4
1 2 .8
0 .0 0 4
1 2 .8
0 .0 0 4
e u d o tru n
3 8 .5
0 .0 1 2
1 2 .8
0 .0 0 4
h a r p a n te
6 4 .2
0 .0 1 9
d ia s b ra d
e b a ltu b e
1 2 .8
0 .0 0 4
h ip p d e n t
io n e th o r
1 2 .8
0 .0 0 4
lepilong
1 2 .8
0 .0 0 4
leucinci
2 5 .7
0 .0 0 8
12 .8
1 2 .8
0 .0 0 4
6 4 .2
0 .0 1 9
1 2 .8
0 .0 0 4
1 2 .8
0 .0 0 4
0 .0 0 4
p erilo n g
1 2 .8
0 .0 0 4
8 9 .8
0 .0 6 5
2 5 .7
0 .0 1 9
6 4 .2
0 .0 0 1
1 2 .8
0 .0 0 0
1 2 .8
0.002
Echinodermata
am phfili
e c h iju v e
5 1 .3
0 .0 1 0
1 2 8 .3
0 .6 1 5
oph ialb i
1 2 .8
0 .2 1 0
o p h is p e c
1 2 .8
0 .0 0 2
12 .8
0 .0 0 0
5 9 0 .2
0 .0 6 4
12 .8
0 .0 0 0
la b ib u s k
5 0 0 .4
0 .5 7 8
1 2 .8
0 .6 3 9
1 2 .8
0 .0 1 7
Mollusca
a b r a a lb a
a c te to m
77
Appendix-2, Biomonitoring 2000
a l te d a w s
2 5 .7
0 .0 0 2
c h a m g a ll
c o rb g ib b
12 .8
0 .0 0 4
cu ltp ell
1 2 .8
0 .0 0 1
cylicyli
5 1 .3
0.011
h y a lv itr
1 2 .8
0 .0 0 2
1 2 .8
0.001
1 2 .8
1 .5 8 5
2 5 .7
0 .0 0 4
le p ts q u a
m a c tc o r a
m y s e b id e
12 .8
0 .0 0 1
n a tia ld e
n u c u tu rg
7 7 .0
0 .5 2 5
0 .0 0 1
0 .0 0 2
1 5 4 .0
0 .0 4 3
8 9 .8
0 .0 4 5
3 8 .5
3 8 .5
d o s iju v e
d o s ilu p i
1 2 .8
2 5 .7
1 2 .8
0 .0 0 2
1 2 .8
0 .0 2 3
1 2 .8
0 .0 0 2
1 2 .8
0 .0 0 0
2 5 .7
0 .0 0 6
141.1
0 .0 3 1
1 2 .8
0 .0 5 4
1 2 .8
0 .0 0 9
1 2 .8
0 .0 0 1
1 2 .8
0 .0 1 5
3 8 .5
0 .1 4 5
2 5 .7
0 .0 0 7
1 2 .8
0 .0 0 2
1 2 .8
0 .0 5 4
0 .0 0 6
0 .0 1 4
1 2 .8
0 .0 0 3
5 1 .3
0 .4 2 2
te llfa b u
2 5 .7
0 .0 0 2
th ra p h a s
1 2 .8
0 .0 2 8
2 5 .7
0 .0 0 8
2 5 .7
0 .1 7 6
1 2 .8
0 .0 0 5
tu r r c o m m
1 2 .8
0 .2 5 7
Polychaeta
c h a e v a ri
c h a e s e to
12 .8
0 .0 0 5
d ip lg la u
1 2 .8
0 .0 0 5
g a tte irr
7 7 .0
2 0 .0 3 5
1 2 .8
2 .3 7 6
2 0 5 .3
3 8 .7 5 4
6 4 .2
0 .0 2 7
1 2 .8
0 .0 0 7
1 2 .8
0 .0 0 7
1 5 4 .0
5 .9 1 2
1 2 .8
0 .0 0 7
1 2 .8
0 .0 0 7
1 2 .8
0 .0 0 5
2 8 2 .3
0 .2 4 2
1 2 .8
0 .0 0 5
1 2 .8
0 .2 8 5
7 7 .0
g ly c s p e c
1 2 .8
0 .0 0 8
2 5 .7
2 .1 0 3
1 2 .8
0 .0 0 8
4 .7 1 3
g ly c ro u x
g o n im a c u
1 2 .8
0 .0 0 5
g y p tc a p e
1 2 .8
h a rm lo n g
1 2 .8
0 .1 3 5
h arm sp e c
1 2 .8
0 .0 0 8
0 .0 0 8
la n ic o n c
lu m b la tr
3 8 .5
0 .2 3 4
m a g e a lle
12 .8
0 .0 9 8
2 5 .7
0 .0 1 4
3 8 .5
0 .0 1 5
1 2 .8
0 .0 0 8
1 0 2 .6
0 .0 5 4
nephhom b
1 2 .8
0 .1 3 2
1 2 .8
0 .1 1 2
5 1 .3
0 .1 9 6
nephspec
2 5 .7
0 .0 1 0
2 5 .7
1 2 .8
0 .0 0 7
2 5 .7
1 2 .8
0 .0 1 5
0 .1 4 9
m a g e m ir a
m e d ifra g
m ynheer
0 .3 1 7
nephspec
n e r e lo n g
n o to la te
1 2 .8
1 5 4 .0
4 .6 2 2
0 .0 0 5
8 9 .8
1 .1 5 5
1 2 .8
0 .0 6 8
o p h ifle x
1 2 .8
0 .0 3 9
p a ra fu lg
2 5 .7
0 .0 1 2
3 8 .5
0 .0 1 7
1 2 .8
0 .0 0 5
opheacum
p h o lm in u
2 5 .7
0 .0 1 0
p o e c se rp
1 2 .8
0 .2 7 4
1 1 5 .5
1 .9 0 4
1 2 .8
0 .0 0 8
2 5 .7
0 .0 1 4
1 2 .8
0 .0 0 7
p o ly d o ra
s ig a m a th
spiofili
1 2 .8
0 .0 0 5
s p io b o m b
8 9 .8
0 .0 3 7
1 2 .8
0 .0 0 5
sth e lim i
12 .8
0 .0 0 5
1 2 .8
0 .2 0 7
s y n e k la t
2 5 .7
0 .0 1 2
1 2 .8
0 .0 0 7
2 5 .7
0 .0 1 4
6 4 .2
0 .0 2 2
3 8 .5
0 .0 2 0
1 2 .8
0 .0 0 5
1 2 8 .3
0 .0 5 9
1 2 .8
0 .0 2 2
1 2 .8
0 .0 1 5
6 4 .2
0 .0 8 5
3 8 .5
0 .1 3 2
Miscellaneous taxa
a m p h la n c
1 2 .8
0 .0 0 3
1 2 8 .3
3 .2 4 7
n e m e rtin
1 2 .8
0 .0 4 9
1 2 .8
0 .0 1 4
p h o ro n id
4 6 1 .9
0 .5 0 8
1 2 .8
0 .0 1 7
go lfv u lg
3 8 .5
2 5 6 .6
0 .1 0 0
0 .1 3 5
78
Appendix-2, Biomonitoring 2000
tu rb e lla
sum
1 2 .8
2 1 2 9 .8
9 .8
1 0 9 0 .6
0 .0 0 3
3 5 .4
1 2 .8
1 6 5 5 .1
1 4 .3
1 5 0 1 .1
0 .0 0 3
5 0 .7
1 2 .8
1 0 0 0 .7
0 .0 0 8
3 .7
d iv e rsity
nspc
3 0 .0
3 4 .0
3 7 .0
3 2 .0
3 0 .0
S H -W
2 .5
3 .2
2 .7
3 .0
2 .9
S im p
0.1
0 .0
0 .1
0.1
0.1
Station:
Crustacea
O Y S 29
N
O Y S 30
B
a m p eb rev
1 2 .8
0 .0 0 4
b a th e le g
1 2 .8
0 .0 0 4
N
O Y S 31
B
N
OYS 32
B
ca llju v e
1 0 2 .6
0 .6 4 7
2 5 .7
0 .3 6 2
c a lls u b t
1 1 5 .5
8 .8 1 8
1 1 5 .5
6 .4 8 7
co ry ca ss
2 5 .7
8 .4 4 3
1 2 .8
0 .0 0 4
d ia s b r a d
e b a ltu b e
e u d o tr u n
1 2 .8
0 .0 0 4
6 4 .2
0 .0 1 9
6 4 .2
0 .0 1 9
1 2 .8
0 .0 0 4
p erilo n g
1 2 .8
0 .0 0 4
p s e u lo n g
1 2 .8
0 .0 0 4
u p o g d e lt
1 2 .8
0 .0 7 5
u r o tp o s e
1 2 .8
0 .0 0 4
1 1 5 .5
0 .3 2 9
1 2 .8
0.0 0 1
h a r p a n te
h ip p d e n t
1 2 .8
N
OYS 33
B
1 2 .8
1 .5 3 6
1 2 .8
0 .0 0 4
N
B
1 2 .8
0 .0 0 4
3 8 .5
0 .3 7 7
1 2 .8
0 .0 0 4
1 0 2 .6
0 .0 3 1
2 4 3 .8
0 .5 9 3
0 .0 0 4
io n e th o r
m e g a a g il
1 2 .8
0 .0 0 4
Echinodermata
am phflli
a m p h ju v e
e c h ic o r d
1 1 5 .5
0 .0 4 0
1 2 .8
1 1 .2 0 0
1 2 .8
0 .0 3 2
1 5 4 .0
9 .1 3 7
o p h lju v e
1 2 .8
0 .2 2 7
8 7 2 .4
3 .9 1 0
Mollusca
a b r a a lb a
6 4 .2
0 .0 0 2
a b ra te n u
1 2 .8
0 .0 0 1
1 6 6 .8
0 .0 1 0
2 5 .7
0 .0 0 2
2 5 .7
0 .0 0 9
1 2 8 .3
0 .0 8 4
a rc tis la
c o rb g lb b
cultpell
2 5 .7
0 .3 3 8
cyllcyll
d o s iju v e
1 2 .8
0 .001
m o n tfe rr
2 5 .7
0 .0 6 0
m y s e b id e
5 1 .3
0 .0 0 4
n a tia ld e
1 2 .8
0 .0 0 2
n u c u tu rg
8 9 .8
0 .0 9 0
te llfa b u
2 5 .7
0 .001
hyalvitr
2 5 .7
0 .0 2 8
6 4 .2
0 .0 4 9
1 2 .8
0 .0 0 2
1 2 .8
0 .0 2 3
3 8 .5
0 .0 0 5
1 2 .8
0 .0 2 8
th y a flex
7 7 .0
0 .0 0 3
0 .0 0 5
2 5 .7
0 .1 9 3
3 8 .5
0 .0 0 5
5 1 .3
0 .0 0 4
1 2 .8
0 .0 0 1
1 2 .8
0 .0 0 1
5 1 .3
0 .1 3 5
2 5 .7
0 .0 1 2
1 2 .8
0 .0 0 4
1 2 .8
2 .1 0 8
2 5 .7
0 .0 8 8
1 2 .8
0 .0 4 4
1 2 .8
0 .0 4 4
1 2 .8
0 .0 4 4
th ra c o n v
th r a p h a s
1 2 .8
2 5 .7
0 .1 5 5
Polychaeta
ap h rac u l
ch a ev ari
3 8 .5
c h a e s e to
dlplg lau
1 2 .8
6 4 .2
g o n im a c u
5 1 .3
0 .0 1 0
0 .0 6 3
g ly c n o rd
1 2 .8
0 .0 1 0
2 5 .7
0 .0 1 9
0 .051
g y p tc a p e
h arm sp e c
la n ic o n c
lu m b la tr
1 2 .8
1 2 .8
0 .0 0 8
1 2 .8
0 .1 1 2
1 2 .8
0 .0 0 8
1 2 .8
0 .0 0 8
1 2 .8
0 .0 0 8
0 .6 3 2
2 5 .7
1 3 .2 8 4
0 .0 1 9
79
1 2 .8
0 .0 0 7
Appendix-2, Biomonitoring 2000
m a g e a lle
1 2 .8
0 .0 6 8
m a g e m ir a
3 7 2.1
0 .3 0 0
2 5 .7
m e d ifra g
8 9 .8
0 .0 6 8
m y rih e e r
2 5 .7
0 .0 1 9
1 2 .8
0 .0 4 9
5 1 .3
0 .0 3 7
n e p h c irr
nephhom b
3 8 .5
1 .0 5 8
nephspec
3 8 .5
0 .0 3 7
n o to la te
3 8 .5
2 .071
o p h lflex
1 2 .8
0 .0 1 2
0 .0 1 7
0 .6 7 4
2 5 .7
0 .0 8 8
3 8 .5
0 .1 3 2
0 .0 1 7
5 1 .3
0 .0 3 4
3 8 .5
0 .0 2 5
s y n e k la t
2 5 .7
0 .0 1 7
te re s p e c
1 2 .8
0 .0 0 3
3 8 .5
0 .0 3 9
1 7 9 .6
0 .1 0 2
s c o la rm i
2 5 .7
0 .0 2 5
s ig a m a th
2 5 .7
0 .7 4 2
1 0 2 .6
0 .0 9 8
0 .0 1 0
1 2 .8
0 .0 1 0
2 5 .7
0 .0 1 9
splofili
s p io b o m b
0 .0 1 5
0 .0 0 8
2 5 .7
1 2 .8
0 .0 0 7
2 5 .7
1 2 .8
0 .0 1 7
p h o lm in u
0 .0 0 7
1 2 .8
1 2 .8
2 5 .7
p e c tk o r e
1 2 .8
1 2 .8
0 .1 4 2
1 2 .8
0 .0 4 4
1 2 .8
0 .0 0 7
1 2 .8
0 .0 4 4
3 8 .5
0 .0 0 8
1 2 .8
0 .0 0 2
3 8 .5
0 .0 4 7
6 4 .2
0 .0 5 4
1 2 .8
0 .0 2 5
Miscellaneous taxa
a m p h la n c
1 2 .8
0 .0 0 2
g o lfvulg
n e m e rtin
12 .8
0 .0 0 7
12 .8
0 .0 1 7
o lig o c h a
p h o ro n id
3 8 .5
0 .0 2 9
2 3 0 .9
0 .0 9 8
tu rb e lla
su m
142 4 .1
2 5 .5
1 2 9 5 .8
1 9 .2
1 2 3 1 .7
8 .6
1 2 3 1 .7
1 9 .3
7 8 2 .6
4 .9
d iv e rsity
nspc
3 1 .0
2 5 .0
3 1 .0
1 9 .0
2 2 .0
S H -W
2 .9
2 .7
3 .0
1.4
2 .5
S lm p
0.1
0.1
0.1
0 .5
0.1
Station:
Crustacea
a m p eb rev
OYS 34
N
12 .8
O YS 35
B
N
O Y S 36
B
N
O YS 37
B
N
O Y S 38
B
a m p e te n u
1 2 .8
b a th g u ll
b a th te n u
c a llju v e
6 4 .2
1 .1 4 3
c a lls u b t
5 1 .3
2 .6 1 7
2 5 .7
0 .0 0 8
6 4 .2
0 .0 1 9
3 8 .5
0 .5 5 6
0 .0 0 4
2 5 .7
0 .0 0 8
h a rp a n te
1 4 1.1
0 .0 4 2
h lp p d e n t
1 2 .8
0 .0 0 4
io n e th o r
0 .8 2 2
6 4 .2
0 .2 9 6
1 2 .8
0 .1 2 3
9 .7 1 5
2 5 .7
2 .9 9 6
3 8 .5
4 .3 5 3
1 2 .8
7.771
1 2 .8
0 .0 0 4
3 8 .5
0 .0 1 2
1 2 .8
0 .0 5 1
1 6 6 .8
1 1 .2 7 0
2 5 .7
0 .0 0 8
1 2 .8
0 .0 0 4
2 5 .7
0 .0 0 8
1 2 .8
0 .0 0 4
le u c in c i
p e rilo n g
1 2 .8
0 .0 0 4
p s e u lo n g
u p o g d e lt
2 5 .7
1 4 .6 0 5
u r o tp o s e
12 .8
0 .0 0 4
0 .0 0 4
8 9 .8
le m b lo n g
m e g a a g il
1 2 .8
5 1 .3
c o ry c a ss
1 2 .8
B
0 .0 0 4
a ty ls w a m
e u d o tr u n
N
0 .0 0 4
1 2 .8
0 .0 0 4
1 2 .8
0 .0 0 4
1 2 .8
0 .0 0 4
2 5 .7
0 .0 0 8
1 2 .8
0 .0 0 4
2 5 .7
1 0 .5 2 3
1 2 .8
0 .0 0 4
3 8 .5
4 .3 0 1
1 1 5 .5
0 .3 2 9
Echinodermata
a c ro b ra c
am phfili
2 5 .7
0 .1 5 9
c u c u e lo n
8 9 .8
0 .2 5 2
1 2 .8
2 .6 8 9
1 2 .8
0 .5 3 2
e c h ic o r d
o p h ia lb i
2 5 .7
0 .8 0 7
80
Appendix-2, Biomonitoring 2000
M ollusca
a b ra a lb a
2 4 3 .8
0 .0 8 5
8 9 .8
0 .0 0 4
3 8 .5
0 .0 0 3
a lte d a w s
c h a m g a l!
c o r b g ib b
5 1 .3
0 .0 1 0
c u ltp e ll
1 2 .8
0 .0 1 3
3 0 7 .9
0 .0 6 0
2 5 .7
0 .0 0 2
1 2 .8
0 .0 4 9
0 .0 1 8
cylicyli
2 5 .7
0 .0 6 9
m y a tr u n c
12.8
0 .0 0 0
m y s e b id e
2 5 .7
0 .0 0 1
1 5 4 .0
n a tia ld e
7 7 .0
0 .1 2 8
1 2 .8
0 .0 6 4
2 5 .7
0 .0 1 3
n u c u tu r g
3 8 .5
0 .1 7 6
3 8 .5
0 .0 2 4
1 2 .8
0 .0 3 1
1 2 .8
0 .0 0 2
1 2 .8
0 .0 0 1
1 2 .8
0 .0 0 2
1 2 .8
0 .0 1 7
1 2 .8
0 .0 0 4
te llfa b u
th ra p h a s
to m su b c
1 2 .8
5 1 .3
0 .0 1 5
1 2 .8
0 .0 1 2
1 2 .8
6 4 .2
0 .0 0 2
3 8 .5
0 .0 6 1
7 7 .0
0 .6 7 3
1 2 .8
0 .0 0 1
1 2 .8
0 .0 0 5
2 5 .7
0 .0 1 0
6 4 .2
0 .0 2 5
5 1 .3
0 .0 2 0
3 8 .5
0 .0 2 0
3 8 .5
0 .3 3 4
1 2 .8
0 .0 0 5
0 .0 0 4
0 .0 0 4
Polychaeta
a p h ra c u l
a ric s u e c
c h a e v a ri
1 2 .8
3 .7 3 8
c h a e s e to
e u m is a n g
2 5 .7
0 .0 9 7
g a ttc ir r
g ly c n o rd
1 2 .8
g ly c ro u x
g o n im a c u
12.8
0 .0 5 8
g y p tc a p e
8 9 .8
0 .0 4 9
h a r m g la b
3 8 .5
1 2 .8
0 .0 3 7
6 4 .2
0 .0 3 6
ly s ilo v e
1 2 .8
1.5 7 5
m a g e a ll e
2 5 .7
0 .1 2 5
2 4 3 .8
0 .2 3 2
m a g e m ira
m e d if r a g
2 5 .7
0 .0 1 4
m y rih e e r
12.8
0 .0 0 7
2 5 .7
0 .0 1 2
1 2 .8
0 .0 0 7
nephhom b
2 5 .7
1 .0 9 9
n e p h in c i
1 2 .8
0 .0 1 2
1 2 .8
1 .3 2 3
2 5 .7
0 .0 2 4
1 2 .8
0 .0 0 7
1 2 .8
0 .0 0 7
nephspec
12.8
0 .0 0 7
n e r e lo n g
12.8
0 .3 7 8
n o to l a te
2 5 6 .6
5 .3 5 0
1 2 .8
0 .0 1 2
1 2 .8
0 .0 0 7
o p h ifle x
2 5 .7
0 .1 6 1
2 5 .7
0 .1 5 8
5 1 .3
0 .1 1 0
141.1
0 .0 7 8
3 8 .5
0 .0 3 6
3 8 .5
0 .0 1 9
p h o lm in u
1 2 .8
0 .0 1 2
p o e c se rp
1 2 .8
0 .0 1 2
p a r a fu lg
p e c tk o r e
p olycili
3 8 .5
0 .0 2 0
1 2.8
0 .0 0 7
p o ly d o r a
s c a lin fl
s ig a m a th
2 5 .7
0 .0 2 4
spiofili
1 2 .8
0 .0 1 2
s p io b o m b
3 8 .5
0 .0 2 0
0 .7 6 7
1 2 .8
0 .0 3 0
1 2 .8
0 .0 0 8
1 2 .8
0 .0 0 8
1 2 .8
0 .0 0 8
1 2 .8
0 .0 0 8
0 .191
h a r m lo n g
lu m b la tr
1 2 .8
0 .0 0 7
1 1 5 .5
0 .1 1 0
s th e lim i
1 2 .8
0 .0 1 2
s y n e k la t
2 5 .7
0 .0 2 4
3 8 .5
0 .0 1 9
2 5 .7
0 .0 1 2
3 8 .5
2 5 .7
0 .6 7 6
3 8 .5
0 .0 2 5
0 .0 1 9
2 5 .7
0 .0 1 7
1 2 .8
0 .0 0 2
Miscellaneous taxa
a m p h la n c
a n th o z o a
e d w a c la p
1 2.8
0 .0 1 7
2 5 .7
0 .0 1 0
1 2 .8
0 .0 2 2
g o lf p ro c
1 2 .8
0 .0 0 3
1 2 .8
0 .2 4 0
g o lfv u lg
1 2 .8
2 .0 9 2
6 4 .2
0 .5 3 7
1 2 .8
0 .0 1 5
n e m e r tin
5 1 .3
0 .0 1 4
81
Appendix-2, Biomonitoring 2000
p h o ro n id
3 3 3 .6
0 .0 6 1
su m
1847.5
2 6 .2
2 3 0 .9
2 1 5 5 .4
0 .1 6 3
2 5 6 .6
0 .1 6 9
5 .1
9 6 2 .3
2 8 .2
6 4 .2
7 0 5 .7
0 .0 3 4
1 9 2 .5
0 .1 7 8
1 4 .2
9 3 6 .6
2 5 .1
d iv e rsity
nspc
3 3 .0
4 0 .0
3 1 .0
2 7 .0
S H -W
2.9
3.1
2 .9
3 .0
20.0
2.6
S im p
0.1
0.1
0.1
0.1
0.1
Station:
Crustacea
a m p e te n u
OYS 39
N
5 1 .3
O YS 40
B
N
O Y S 41
B
N
O YS 42
B
N
O FF 1
B
N
B
0 .0 1 5
12.8
0 .0 0 4
b a th e le g
12.8
0 .0 0 4
5 1 .3
0 .0 1 5
b a th g u il
2 5 .7
0 .0 0 8
3 8 .5
0.012
12.8
0 .4 4 5
le p ilo n g
12.8
0 .0 0 4
le u cin ci
12.8
0 .0 0 4
2 5 .7
0 .0 0 8
12.8
12.8
8 .4 1 1
5 1 .3
0.010
12.8
0 .0 8 6
12.8
0 .0 6 0
3 8 .5
0 .0 3 8
am pespec
c a lls u b t
12.8
12.8
1 .5 9 7
0 .2 6 8
c a p re lli
c o ro in si
e u d o d e to
h a r p a n te
7 7 .0
0 .0 2 3
12.8
0 .0 0 4
12.8
0 .0 0 4
2 5 .7
0 .0 0 8
1 2 .8
0 .0 0 4
1 2 .8
0 .0 0 4
h ip p d e n t
h y p eriid
2 5 .7
0 .0 0 8
5 1 .3
0 .0 1 5
12.8
0 .0 0 4
12.8
0 .0 0 4
3 8 .5
0.012
5 1 .3
0 .0 1 5
u ro tb re v
12.8
0 .0 0 4
u r o tp o s e
2 8 2 .3
0 .0 8 5
0.010
11.200
o rc h n a n a
p erilo n g
12.8
0 .0 0 4
p s e u lo n g
3 8 .5
0.012
12.8
0 .0 0 4
Echinodermata
a c ro b ra c
5 1 .3
am phfili
1 3 8 5 .6
6 .8 6 9
e c h ic o rd
12.8
7 .5 0 2
12.8
0 .5 2 7
3 5 9 .2
2 .0 2 6
2 .7 6 5
1 2 .8
0 .0 1 9
1 2 .8
2 5 .7
1 9 .4 8 2
1 2 .8
e c h ip u s i
le p tin h a
o p h ia lb i
2 5 .7
o p h is p e c
1 1 5 .5
0.001
3 8 .5
0 .1 6 0
0 .0 0 7
0 .2 5 1
Mollusca
a b r a a lb a
a b ra n iti
a rc tis la
12.8
0 .0 0 0
c o rb g ib b
2 5 .7
0 .0 0 3
cu ltp ell
12.8
0 .1 8 0
5 1 .3
0 .1 6 9
12.8
0 .0 0 3
2 5 .7
1 .5 6 6
cylicyli
d o silu p i
12.8
0.001
12.8
0 .7 0 9
e n s id ir
lu c ib o re
12.8
0 .0 0 2
2 9 5 .1
0 .0 2 3
3 8 .5
0 .0 0 6
2 5 .7
0 .0 0 4
2 5 .7
0.001
12.8
0 .0 2 3
2 5 .7
0 .0 1 9
3 8 .5
0 .0 6 4
2 5 .7
0 .0 7 6
1 2 .8
0 .0 5 5
2 0 5 .3
0 .0 5 8
12.8
0.002
5 1 .3
0 .3 1 9
2 5 .7
0 .5 3 7
6 4 .2
0 .2 5 1
m o n tfe rr
m y s e b id e
n a tia ld e
n u c u tu rg
sa x ije ff
sp iselli
s p is s u b t
te llfa b u
th ra p h a s
th y a fle x
12.8
0 .0 2 3
2 5 .7
0 .0 0 8
3 8 .5
0 .1 5 1
1 2 .8
0 .0 0 3
8 9 .8
0 .0 2 9
12.8
0 .0 2 5
6 4 .2
0 .0 0 5
12.8
0.017
Polychaeta
c h a e s e to
12.8
0 .0 0 8
d ip lg lau
12.8
0 .0 0 8
82
I
Appendix-2, Biomonitoring 2000
e te o fo li
1 2 .8
0 .0 0 3
e t e o lo n g
e u m is a n g
g o n im a c u
1 2 .8
0 .0 0 3
g y p tc a p e
1 2 .8
0 .0 0 3
h a rm lu n u
1 2 .8
0 .0 2 2
m a g e a ll e
1 2 .8
0 .1 9 8
1 2 .8
0 .1 9 5
m a g e m ir a
3 8 .5
0 .0 1 2
2 6 9 .4
0 .1 2 5
m y rih e e r
1 2 .8
0 .0 0 3
1 2 .8
2 .9 3 5
5 1 .3
0 .7 8 6
12 .8
0 .0 0 3
1 2 .8
0 .0 1 9
1 2 .8
0 .0 0 3
1 2 .8
0 .0 0 3
2 0 5 .3
0 .0 6 4
nephcaec
nephhom b
nephspec
2 5 .7
0 .0 1 9
1 2 .8
0 .0 2 4
1 2 .8
0 .0 3 6
3 5 9 .2
0 .2 5 2
n o to la te
o p h ifle x
o w en fu si
p a ra fu lg
12 .8
0 .0 0 8
2 5 .7
0 .0 1 9
p e c tk o r e
p h o lm in u
p h y ls p e c
1 2 .8
0 .0 0 3
1 2 .8
0 .0 0 3
1 2 .8
0 .1 5 8
1 2 .8
0 .0 2 4
1 2 .8
0 .0 0 3
p o e c se rp
s c o lb o n n
s c o la r m i
12 .8
0 .0 0 8
1 2 8 .3
0 .0 4 1
s ig a m a th
spiofili
s p io b o m b
12 .8
0 .0 0 8
s th e lim i
12 .8
0 .0 2 9
3 8 .5
0 .0 2 7
1 2 8 .3
0 .1 0 8
s y n e k la t
th a rk ill
1 2 .8
0 .0 1 4
1 2 .8
0 .0 2 4
1 2 .8
0 .0 1 7
1 2 .8
0 .0 1 7
1 2 5 7 .3
1 .1 0 3
2 5 .7
1 .9 5 4
1 2 .8
0 .1 1 9
1 2 .8
0 .0 1 7
1 2 .8
0 .0 0 3
2 5 .7
0 .0 4 7
2 0 5 .3
0 .0 6 6
1 2 .8
0 .0 2 4
7 7 .0
0 .1 0 2
5 1 .3
0 .2 0 0
1 2 .8
0 .0 0 3
1 2 .8
0 .0 1 0
5 1 .3
0 .0 8 5
2 8 2 .3
0 .2 9 5
12 .8
0 .0 0 3
2 0 5 .3
0 .3 2 2
1 5 4 .0
0 .1 2 9
12 .8
0 .0 0 2
1 5 3 9 .6
1 6 .2
2 2 4 5 .3
1 2 .9 0 1
M i s c e l l a n e o u s ta x a
a n th o z o a
2 5 .7
2 2 .9 8 7
8 9 .8
0 .1 1 0
n e m e rtin
p h o ro n id
8 0 8 .3
1 .1 0 1
tu rb e lla
sum
2 3 8 6 .4
4 0 .2
2 0 4 0 .0
4 .6
1 2 9 5 .8
2 7 .8
d iv e rsity
nspc
2 2 .0
2 6 .0
3 5 .0
3 0 .0
S H -W
1.7
2 .2
2 .9
2 .7
1.8
S im p
0 .4
0 .2
0.1
0.1
0 .3
S ta tio n :
C ru s ta c e a
O FF 2
N
O FF 3
B
N
O FF 4
B
a ty lfa lc
a ty ls w a m
12.8
0 .0 0 4
b a th e le g
3 8 .5
0 .0 1 2
b a th g u il
2 5 .7
0 .0 0 8
2 5 .0
O FF 5
N
B
1 2 .8
0 .0 0 4
1 2 .8
0 .0 0 4
b a th te n u
O FF 6
N
B
N
B
3 8 .5
0 .0 1 2
1 2 .8
0 .0 0 4
1 2 .8
0 .0 0 4
5 1 .3
0 .0 1 5
1 2 .8
0 .0 2 1
2 5 .7
0 .0 0 8
1 2 .8
0 .0 0 4
1 0 2 .6
0.0 3 1
c a lls u b t
c a p re lli
12 .8
0 .0 0 4
12 .8
0 .0 0 4
c o ry c a ss
d ia s b r a d
1 2 .8
3 8 .5
0 .0 1 2
1 .2 5 7
h a rp a n te
ip h ltris
m e g a a g il
12 .8
12 .8
0 .0 0 4
2 5 .7
2 5 .7
0 .0 0 8
1 2 .8
12 .8
0 .0 0 4
2 5 .7
0 .0 0 8
2 5 .7
0 .0 0 8
2 5 .7
0 .0 0 8
1 5 4 .0
0 .0 4 6
0 .0 0 4
sy n c m a c u
u r o tp o s e
0 .0 0 4
1 2 .8
0 .0 0 8
p e rilo n g
p s e u lo n g
1 2 .8
0 .0 0 4
12 .8
0 .0 0 4
0 .0 0 4
u r o tp o s e
83
Appendix-2, Biomonitoring 2000
E c h in o d e rm a ta
a m p h ju v e
e c h ic o rd
2 5 .7
0 .2 5 6
o p h ia lb i
2 5 .7
0 .0 0 6
o p h ite x t
1 1 5 .5
12 .8
1 .3 3 0
3 8 .5
1 0 .1 0 7
1 2 .8
0 .0 0 1
2 5 .7
2 0 .9 3 7
1 2 .8
0 .0 1 0
1 2 .8
0 .0 0 3
1 2 .8
0 .0 0 9
2 5 .7
8 .3 7 7
1 2 .8
0 .0 0 1
1 2 .8
0 .0 0 1
2 5 .7
0 .0 4 4
2 .3 5 4
o p h is p e c
1 2 .8
0.001
M o llu s c a
a s ta tr ia
cu ltp e ll
cylicyli
m a c tc o r a
1 2 .8
0 .9 9 9
m o n tfe rr
1 2 .8
0 .0 0 9
m y s e b id e
n a tia ld e
1 2 .8
0 .8 1 7
s p is s u b t
1 2 .8
0 .1 5 9
2 8 2 .3
7 .0 1 3
te llfa b u
8 9 .8
1 .2 3 5
1 2 .8
0 .0 0 4
1 2 .8
0 .0 0 2
1 2 .8
0.001
1 2 .8
0.481
2 5 .7
0 .0 3 8
6 4 .2
0 .0 0 2
7 7 .0
0 .0 0 9
1 2 .8
0 .5 5 2
P o ly c h a e ta
a n a ig r o e
a ric m in u
c a p ic a p i
c h a e s e to
6 4 .2
0 .0 5 6
e t e o lo n g
2 5 .7
0 .0 2 2
e u m is a n g
2 5 .7
0 .0 2 2
g o n im a c u
2 5 .7
0 .0 2 2
12.8
0 .0 0 7
3 8 .5
0 .0 2 0
g y p tc a p e
h a rm sp e c
1 2 .8
0 .1 1 9
5 9 7 8 .8
1 2 .6 9 0
1 2 .8
0 .0 0 5
2 5 .7
0.041
3 8 .5
0 .0 1 7
2 5 .7
0 .0 1 2
2 5 .7
1 .7 8 8
1 4 1 .1
0.061
3 5 9 .2
0 .3 4 2
3 8 .5
0 .0 6 6
2 5 .7
5 .3 6 9
3 8 .5
5 .3 5 0
1 0 2 .6
0 .6 2 8
1 2 .8
1 .2 3 0
1 2 .8
0 .0 2 2
la n ic o n c
m a g e m ir a
1 7 9 6 .2
2 .1 5 1
nephcaec
n e p h c ir r
n ephspec
3 8 .5
0 .0 3 4
n e re lo n g
n o to la te
7 7 .0
1.2 5 3
p e c tk o r e
p o e c se rp
6 4 .2
0 .0 5 6
s c o la r m i
6 4 .2
0 .1 2 5
1 2 .8
0 .0 2 0
s ig a m a th
spiofili
1 2 .8
0 .1 1 9
s p io b o m b
2 5 .7
0 .0 2 2
12 .8
5 1 .3
0 .9 2 3
1 2 .8
0 .0 0 5
8 9 .8
0 .1 2 4
5 1 .3
0 .4 4 2
0 .0 0 7
1 2 .8
0 .0 2 2
2 5 .7
0.041
3 3 3 .6
0 .1 4 9
5 1 .3
0 .0 8 8
1 2 .8
0 .0 5 6
7 7 .0
0 .0 0 8
1 2 .8
0 .0 0 7
3 8 .5
0 .0 4 4
6 4 .2
2 .3 0 5
M is c e lla n e o u s ta x a
n e m a to d a
n e m e rtin
1 1 5 .5
0 .7 3 8
15 4 .0
0 .3 2 7
p h o ro n id
6 7 8 7 .1
sum
1 6 .5 7 9
2 5 0 1 .9
1 4 .2 0 0
5 6 4 .5
18.9 6 6
1 6 1 6 .6
2 9 .1 3 6
2 8 2 .3
0 .2 4 0
9 2 3 .8
1 4 .8 8 9
d iv e rsity
nspc
2 4 .0
14.0
1 9 .0
2 9 .0
S H -W
0 .7
1.1
2 .6
2 .7
2 .4
S im p
0 .8
0 .5
0.1
0.1
0.1
S ta tio n :
C ru s ta c e a
O FF 7
N
O FF 8
B
N
O FF 9
B
apheoval
1 9 .0
O F F 10
N
B
1 2 .8
0 .0 0 4
O F F 11
N
B
N
B
b a t h e le g
7 7 .0
0 .0 2 3
5 1 .3
0 .0 1 5
5 1 .3
0 .0 1 5
6 4 .2
0 .0 1 9
b a th g u il
3 8 .5
0 .0 1 2
1 2 .8
0.0 0 4
1 2 .8
0 .0 0 4
3 8 .5
0 .0 1 2
1 2 .8
0 .0 0 4
1 2 .8
0 .0 0 4
1 2 .8
0 .0 0 4
1 2 .8
0 .3 9 8
b a th te n u
1 2 .8
0 .0 0 4
5 1 .3
0 .0 1 5
le u c in c i
m e g a a g il
p ro cp arv
84
Appendix-2, Biomonitoring 2000
p s e u lo n g
2 5 .7
0 .0 0 8
syncm acu
5 1 .3
0 .0 1 5
7 7 .0
0 .0 2 3
5 1 .3
0 .0 1 5
12.8
38.5
0.012
12.8
0.002
12.8
12.8
0.001
12.8
0.002
1 2 .8
0.002
1 2 .8
0 .0 0 5
12.8
0 .0 0 5
1 1 5 .5
0 .1 5 1
6 4 .2
0 .0 2 5
12.8
0 .0 5 4
6 4 .2
0 .0 2 5
1 2 .8
0 .0 5 6
5 0 0 .4
0 .3 7 2
0 .0 0 4
u r o tb re v
3 8 .5
0.012
12.8
0 .0 0 4
1 2 .8
0 .0 0 4
1 2 .8
0 .0 0 4
u r o tp o s e
5 5 1 .7
0 .1 6 6
2 6 9 .4
0 .0 8 1
8 9 .8
0 .0 2 7
2 3 0 .9
0 .0 6 9
2 5 .7
2 3 .0 1 1
3 8 .5
3 0 .6 7 4
E c h in o d e rm a ta
e c h ic o rd
6 4 .2
2 4 .2 5 2
e c h ip u s i
M o llu s c a
a b ra n iti
c h a m g a ll
d o n a v itt
m o n tf e rr
1 2 .8
0.002
12.8
0 .2 6 3
1 2 .8
0 .2 6 3
2 5 .7
0 .0 0 9
5 1 .3
0.012
12.8
0 .0 6 4
2 5 .7
0 .3 3 6
n a tia ld e
te llfa b u
2 5 .7
0 .0 1 0
1 2 .8
0 .0 0 3
1 4 1.1
3 .7 1 3
12.8
0 .0 0 3
0 .0 0 0
P o ly c h a e ta
a ric m in u
c h a e s e to
e te o fo li
2 5 .7
0 .0 0 3
12.8
0 .0 2 9
6 4 .2
0 .0 5 9
5 1 .3
0 .0 4 7
e x o g n a id
12.8
0 .0 0 3
102.6
0 .0 9 5
g o n im a c u
12.8
0 .1 7 6
12.8
0 .0 5 9
g y p tc a p e
12.8
0 .0 0 3
h a n m s a rs
12.8
0 .0 0 3
12.8
0 .0 0 3
1 4 1.1
0 .1 6 8
h arm sp e c
la n ic o n c
m a g e m ira
2 0 5 .3
0 .2 7 3
n e p h c ir r
nephspec
2 5 .7
0 .0 0 8
1 2 .8
0 .0 0 3
5 1 .3
0 .1 5 8
5 1 .3
0 .0 4 7
6 4 .2
0 .1 6 6
5 1 .3
0 .3 8 6
1 2 .8
0.002
12.8
0.012
p a ra fu lg
p o ec serp
1 2 .8
0 .0 0 3
12.8
12.8
p r io s te e
s c o lb o n n
s c o la rm i
12.8
0 .1 7 3
12.8
0 .0 0 3
12.8
0 .0 0 3
4 8 7 .5
0 .1 2 9
0.002
0 .7 2 0
s ig a m a th
sphaspec
spiofili
s p io b o m b
3 8 .5
0 .0 1 2
tra v fo rb
12.8
1 0 2 .6
0 .0 1 4
12.8
0 .2 3 5
0.012
M is c e lla n e o u s ta x a
a m p h la n c
edw adap
1 2 .8
0 .0 0 8
n e m e rtin
p h o ro n id
sum
1 0 7 7 .7
2 4 .7 7 3
12.8
12.8
0 .0 1 0
1 4 7 5 .5
4 .5 7 2
2 5 .7
0 .0 3 4
0.012
6 2 8 .7
2 4 .7 1 4
12.8
0 .0 3 7
2 5 .7
0 .0 1 9
1 2 .8
0 .0 1 7
3 3 3 .6
0 .4 5 7
1 2 4 4 .5
3 3 .0 9 9
d iv e rsity
n sp c
1 3 .0
2 3 .0
1 9 .0
2 5 .0
15 .0
S H -W
1.7
2 .3
2 .7
2.6
2 .4
S im p
0 .3
0.2
0.1
0.1
0.1
S ta tio n :
C ru s ta c e a
O F F 12
O F F 13
O F F 14
O F F 15
N
B
N
B
N
B
b a th e le g
2 6 9 .4
0 .0 8 1
1 2 .8
0 .0 0 4
5 1 .3
0 .0 1 5
b a th g u il
3 8 .5
0.012
p o n ta lta
2 5 .7
0 .0 0 8
p s e u lo n g
1 0 2 .6
0 .0 3 1
8 9 .8
0 .0 2 7
scophope
2 5 .7
0 .0 0 8
sy n chapl
1 2 .8
0 .0 0 4
th i a s c u t
12.8
0 .7 3 5
12 .8
0 .0 0 4
u ro tb re v
12.8
0 .0 0 4
85
N
1 2 .8
O F F 16
B
0 .0 0 4
N
B
3 8 .5
0.012
1 2 .8
0 .0 0 4
Appendix-2, Biomonitoring 2000
u r o tp o s e
6 4 .2
0 .0 1 9
1 2 8 .3
0 .0 3 8
5 1 3 .2
0 .1 5 4
1 2 .8
3 .9 4 9
2 5 .7
2 8 .7 0 3
3 8 .5
0 .0 0 2
3 8 .5
0 .0 4 7
1 0 2 .6
0 .0 3 3
6 4 .2
0 .0 4 6
1 2 .8
0 .0 3 4
2 9 5 .1
0 .0 8 9
1 2 .8
0 .0 0 0
3 8 .5
0 .0 4 1
1 2 .8
0 .0 0 4
2 5 .7
0.008
1 2 .8
0 .0 1 8
1 2 .8
0 .0 6 8
2 5 .7
0 .2 4 7
1 2 .8
0 .0 6 8
141.1
0 .4 2 3
E c h in o d e rm a ta
e c h ic o r d
e c h ip u s i
1 2 .8
0 .0 0 1
o p h is p e c
M o llu s c a
a b ra n iti
2 5 .7
0 .0 0 1
d o n a v itt
m o n tfe r r
n a tia ld e
1 2 .8
0 .0 4 7
2 5 .7
0 .0 5 6
te llfa b u
1 2 .8
0 .0 0 1
2 5 .7
0 .0 0 6
3 8 .5
0 .0 1 2
1 2 .8
0 .0 0 8
3 8 .5
0 .0 4 6
P o ly c h a e ta
a r ic m in u
c h a e s e to
e te o fo li
1 2 .8
0 .0 5 8
e u m is a n g
1 2 .8
0 .0 0 3
g o n im a c u
1 2 .8
0 .0 0 3
m a g e m ir a
3 8 .5
0 .0 8 5
n e p h c ir r
3 8 .5
0 .1 1 2
nephspec
6 4 .2
0 .0 2 0
spiofili
141.1
0 .0 4 4
s p io b o m b
8 9 .8
0 .0 2 9
s c o la r m i
2 5 .7
0 .0 6 4
2 5 .7
0 .2 0 8
1 2 .8
0 .0 0 8
3 8 .5
0 .0 2 5
2 5 .7
0 .0 1 2
1 2 .8
0 .0 4 4
2 5 .7
0 .0 4 6
3 8 .5
0 .1 3 4
7 7 .0
0 .1 7 8
6 4 .2
0 .0 3 7
3 8 .5
0 .1 7 6
1 2 .8
0 .0 0 5
9 2 3 .8
3 0 .1 5 8
M i s c e l l a n e o u s ta x a
n e m e rtin
p h o ro n id
sum
1 0 3 9 .2
0 .5 7 4
6 0 3 .0
4 .4 8 1
1 2 .8
0 .1 8 5
5 0 0 .4
0 .5 3 7
d iv e rs ity
nspc
1 9 .0
1 5 .0
1 4 .0
9 .0
S H -W
2 .5
2 .4
1.7
1 .4
1.8
S im p
0.1
0.1
0 .3
0 .4
0.1
S ta tio n :
O F F 17
C ru s ta c e a
N
O F F 18
B
N
O F F 19
B
7 .0
O F F 20
O F F 21
N
B
1 2 .8
0 .0 0 4
1 2 .8
0 .0 0 4
1 2 .8
0 .0 0 4
3 8 .5
0 .0 5 1
6 4 .2
0 .0 0 4
d o n a v itt
5 1 .3
0.012
m a c tc o r a
12.8
0 .0 0 3
1 2 .8
0 .0 0 4
e u z o fla b
6 4 .2
0.010
g ly c la p i
12.8
0 .1 9 0
g ly c s p e c
1 2 .8
0.002
N
B
b a t h e le g
b a th g u il
1 2 .8
0 .0 0 4
lio c s p e c
1 2 .8
1 .391
p s e u lo n g
1 2 .8
0 .0 0 4
sy n cm acu
2 5 .7
0 .0 0 8
N
B
3 8 .5
0 .0 1 2
m e g a a g il
th i a s c u t
E c h in o d e rm a ta
e c h ic o r d
1 2 .8
6 .6 6 4
e c h ip u s i
o p h ia lb i
1 2 .8
o p h is p e c
1 2 .8
0 .0 3 7
0 .0 0 0
M o llu s c a
m o n tf e r r
1 2 .8
n a t ia l d e
2 5 .7
0 .0 0 6
0 .0 0 4
2 5 .7
0 .0 1 7
3 8 .5
0 .0 2 0
1 2 .8
0 .0 0 7
P o ly c h a e ta
a ric m in u
2 5 .7
0 .0 1 4
c h a e s e to
1 2 .8
0 .0 0 7
7 7 .0
0 .0 3 4
la n ic o n c
1 2 .8
86
0 .0 0 7
Appendix-2, Biomonitoring 2000
m a g e m ira
n e p h c ir r
1 2 .8
0 .0 3 0
nephspec
1 2 .8
0 .0 0 7
o p h e lim a
1 2 .8
0 .0 0 7
p a r a fu lg
2 5 .7
0 .0 1 4
1 2 .8
0 .0 4 2
1 2 .8
0 .2 6 3
8 9 .8
0 .3 5 2
3 8 .5
0 .4 3 4
2 5 .7
0 .1 8 1
n o to la te
p is ire m o
s c o lb o n n
12 .8
s c o la rm i
1 2 .8
0 .0 0 7
spiofili
2 5 .7
0 .0 1 4
0 .3 3 0
s p io b o m b
1 6 6 .8
0 .5 8 8
s y llid a e
2 5 .7
0 .3 9 8
12.8
0 .0 0 5
1 2 .8
0 .0 0 2
1 2 .8
0 .0 0 5
2 5 .7
0 .9 2 0
6 4 .2
0 .0 1 0
5 1 .3
0 .0 0 8
6 4 .2
0 .0 1 0
3 8 .5
0 .0 0 3
3 8 .5
0 .0 1 5
8 9 .8
0 .0 1 4
7 44.1
1 .6 7 8
M iscellaneous taxa
n e m a to d a
n e m e r tin
1 2 .8
0 .1 9 5
o lig o c h a
su m
2 0 5 .3
1 .5 0 5
7 7 .0
0 .3 4 8
1 7 9 .6
0 .7 1 6
3 9 7 .7
8 .1 2 7
d iv e rsity
nspc
1 2 .0
5 .0
3 .0
1 1 .0
2 2 .0
S H -W
2 .4
1 .6
0 .9
1 .9
2 .9
S im p
0 .0
0.1
0 .4
0 .2
0.1
Station:
O F F 22
Crustacea
O F F 23
N
B
1 2 .8
0 .0 0 4
N
O F F 24
B
N
O F F 25
B
N
O FF 26
N
B
12.8
0 .0 0 4
12.8
0 .0 0 4
2 5 .7
0 .0 1 7
2 5 .7
0 .0 1 0
e u z o f la b
1 2 .8
0 .0 0 7
g ly c la p i
3 8 .5
0 .2 1 0
b a t h e le g
B
c a lls u b t
1 2 .8
1.801
le u c in c i
2 0 5 .3
0 .0 6 2
2 5 .7
0 .0 0 8
1 2 .8
0.0 7 1
p s e u lo n g
1 2 .8
0 .0 0 4
u ro tb r e v
5 1 .3
0 .0 1 5
1 2 .8
0 .0 0 4
0 .1 0 8
3 2 0 .8
0 .0 9 6
2 5 .7
0 .0 0 8
1 .7 0 6
5 1 .3
2 7 .2 0 7
8 9 .8
2 5 .9 7 5
e n s ia m e r
2 5 .7
3 0 .7 4 4
m o n tf e rr
3 8 .5
0 .0 2 6
1 2 .8
0 .0 3 4
1 2 .8
0 .0 7 0
m e g a a g il
2 5 .7
0 .0 0 8
p o n ttris
p ro cp arv
u r o tp o s e
3 5 9 .2
Echinoderm ata
e c h ic o r d
5 1 .3
Mollusca
m y se b id e
1 2 .8
0 .0 0 1
n a tia ld e
5 1 .3
0 .0 3 0
s p is s u b t
te llfa b u
1 2 .8
0 .0 0 3
te llp y g m
Polychaeta
a ric m in u
2 5 .7
0 .0 0 7
e u m is a n g
g y p ts p e c
2 5 .7
0 .0 2 0
5 1 .3
0 .5 4 9
la n ic o n c
6 4 .2
0 .0 1 2
1 2 .8
0 .0 0 3
1 2 .8
1 .7 9 7
1 2 .8
0 .3 1 7
8 9 .8
0 .4 1 3
2 5 .7
0 .3 8 1
1 2 .8
0 .2 9 0
nephspec
3 8 .5
0 .0 3 4
n o to la te
2 5 .7
0 .1 4 1
2 4 3 .8
0 .0 8 3
n e p h c ir r
3 8 .5
0 .7 8 8
5 1 .3
0 .4 2 7
nephhom b
o p h e lim a
p a ra f u lg
s c o la rm i
spiofili
1 2 .8
0 .0 2 4
5 1 .3
0 .3 5 4
1 2 .8
0 .0 1 0
1 2 .8
0 .0 1 0
1 2 .8
0 .0 1 0
2 5 .7
0 .0 2 0
87
Appendix-2, Biomonitoring 2000
s p io b o m b
1 2 8 .3
0 .4 5 9
1 2 .8
0 .0 0 2
M is c e lla n e o u s ta x a
e d w a c ia p
1 2 .8
0 .0 0 3
1 2 .8
0 .0 4 2
n e m a to d a
n e m e rtin
p h o ro n id
1 7 9 .6
0 .0 2 5
1 2 .8
0 .0 0 3
su m
6 8 0 .0
2 .6 6 1
9 1 0 .9
6 0 .8 6 7
2 0 5 .3
0 .6 5 1
5 1 3 .2
2 9 .0 7 3
3 8 .5
0 .0 0 5
1 2 .8
0.002
5 2 6 .0
1 .3 3 6
d iv e rsity
nspc
7 .0
1 6 .0
8 .0
1 3 .0
1 3 .0
S H -W
1 .3
2.1
1 .9
2 .2
2 .0
S im p
0 .3
0 .2
0.1
0.1
0 .2
S ta tio n :
O FF 27
C ru s ta c e a
N
O F F 28
B
O F F 29
N
B
1 2 .8
0 .0 0 4
O F F 30
N
B
b a th e le g
1 2 .8
0 .0 0 4
b a th g u il
1 2 .8
0 .0 0 4
d ia s b r a d
1 2 .8
0 .0 0 4
iphitris
1 2 .8
0 .0 0 4
a ty lfa lc
le p ilo n g
m e g a a g il
1 2 .8
0 .0 0 4
1 2 .8
0 .0 0 4
2 5 .7
0 .0 0 8
o rc h n a n a
p s e u lo n g
u r o tp o s e
O F F 31
N
B
1 2 .8
0 .0 0 4
2 5 .7
0 .0 0 8
1 2 .8
0 .0 0 4
N
B
1 7 9 .6
0 .0 5 4
2 5 .7
0 .0 0 8
1 2 .8
0 .0 0 4
3 8 .5
0 .0 1 2
5 1 .3
0 .0 1 5
2 8 2 .3
0 .0 8 5
1 0 2 .6
0 .0 3 1
2 5 .7
0 .2 1 3
5 1 .3
0 .0 1 4
2 5 .7
0.020
E c h in o d e rm a ta
e c h ic o r d
1 2 .8
9 .7 3 7
2 5 .7
1 4 .5 5 3
e c h ip u s i
5 1 .3
0 .0 3 9
1 2 .8
0 .0 0 2
o p h ia lb i
2 5 .7
0 .0 2 2
2 5 .7
0 .0 0 1
3 8 .5
0 .8 1 5
2 5 .7
3 .3 7 2
1 2 .8
0 .0 0 2
1 2 .8
0 .0 0 4
1 2 .8
0 .0 0 4
2 5 .7
0 .0 0 7
1 2 .8
0 .0 0 4
1 2 .8
0 .0 0 2
1 7 9 .6
0 .4 7 2
5 1 .3
0 .0 4 1
g y p tc a p e
1 2 .8
0 .0 0 2
h a rm sp e c
1 2 .8
0 .0 0 2
3 0 7 .9
0 .3 7 4
2 5 .7
0 .0 0 7
7 7 .0
0.022
o p h is p e c
1 2 .8
0.000
2 4 3 .8
0 .0 3 0
M o llu s c a
d o n a v itt
e n s ia m e r
m o n tfe rr
m y s e b id e
1 2 .8
0 .0 0 1
n a tia ld e
1 2 .8
0 .0 6 4
3 8 .5
0 .0 6 5
s p is s u b t
te llfa b u
te llp y g m
2 3 0 .9
0 .2 3 1
P o ly c h a e ta
a ric m in u
c h a e s e to
e te o lo n g
1 0 2 .6
0 .0 4 7
e x o g n a id
1 2 .8
0 .0 0 3
g ly c lap i
1 2 .8
la n ic o n c
2 5 .7
0 .0 1 2
m a g e m ira
1 2 .8
0 .0 0 7
m e d ifra g
1 2 .8
0 .0 0 7
n e p h c irr
1 2 .8
0 .1 1 7
nephhom b
1 2 .8
0 .5 6 6
nephspec
1 2 .8
0 .2 0 7
0 .0 0 3
1 2 .8
0 .1 4 2
1 2 .8
0 .1 2 5
12 .8
0 .0 0 3
8 9 .8
0 .0 3 0
n o to la te
o p h e lim a
1 2 .8
0 .0 0 7
1 2 .8
0 .0 0 3
p a ra fu lg
3 8 .5
0 .0 1 0
s c o la r m i
5 1 .3
0 .1 2 9
s ig a m a th
spiofili
2 5 .7
0 .0 1 2
1 7 9 .6
0 .0 5 4
88
2 5 .7
1.531
1 2 .8
0 .0 2 0
2 5 .7
0 .0 6 9
1 2 .8
0 .1 4 1
Appendix-2, Biomonitoring 2000
s p io b o m b
sy llid a e
3 8 4 .9
0 .1 1 5
5 1 .3
0 .0 1 5
tra v fo rb
3 8 .5
0 .7 1 6
141.1
0 .0 1 9
1 2 .8
0 .0 0 3
M is c e lla n e o u s ta x a
a m p h la n c
n e m e rtin
1 2 .8
0 .0 0 8
o lig o c h a
1 2 .8
0 .0 0 7
2 9 5 .1
0 .8 5 8
su m
1 2 .8
0 .0 3 6
12 .8
0 .0 0 3
2 5 .7
0 .0 2 4
3 8 .5
0 .1 2 4
2 5 .7
0 .0 3 0
1 2 4 4 .5
0 .6 8 2
4 1 0 .6
1 4 .3 1 8
1 4 4 9 .8
1 8 .5 4 8
6 0 3 .0
0 .4 1 7
d iv e rsity
nspc
1 4 .0
14 .0
1 8 .0
2 6 .0
1 1 .0
S H -W
2 .3
1.9
2 .7
2 .6
2.1
S im p
0.1
0 .2
0 .0
0.1
0.1
S ta tio n :
O FF 32
C ru s ta c e a
N
O F F 33
B
N
O F F 34
B
N
O FF 35
B
aty lfa lc
b a th e le g
1 2 .8
0 .0 0 4
b a th g u il
2 5 .7
0 .0 0 8
12 .8
0 .0 0 4
b a th te n u
2 5 .7
0 .0 0 8
ca llju v e
1 7 9 .6
1 .8 4 2
c a lls u b t
5 1 .3
1 1 .0 0 4
le u c in d
3 8 .5
0 .0 1 2
m e g a a g il
12 .8
0 .0 0 4
1 2 .8
O FF 36
N
B
N
B
1 2 .8
0 .0 0 4
2 5 .7
0 .0 0 8
1 6 6 .8
0 .0 5 0
1 2 .8
0 .0 0 4
2 5 6 .6
0 .0 7 7
7 7 .0
0 .0 2 3
1 0 2 .6
0 .0 3 1
12 .8
0 .0 0 4
*
3 9 7 .7
0 .0 5 2
2 5 .7
0 .0 0 4
3 8 .5
0 .0 2 6
1 2 .8
0 .0 0 7
1 2 .8
0 .0 0 7
5 1 .3
0 .5 6 1
0 .0 0 4
p s e u lo n g
th ia s c u t
1 2 .8
1 .0 7 4
e c h iju v e
1 2 .8
0 .0 0 0
e c h ip u s i
1 2 .8
0 .0 7 5
u ro tb re v
u r o tp o s e
2 5 .7
0 .0 0 8
1 1 5 .5
0 .0 3 5
2 1 8.1
0 .0 6 5
2 5 .7
0 .0 0 8
2 1 8 .1
0 .0 5 1
1 2 .8
0 .0 1 0
E c h in o d e rm a ta
a m p h c h ia
op h ia lb i
12 .8
0 .0 2 6
1 2 .8
0 .0 3 7
o p h is p e c
3 8 .5
0 .0 5 3
3 8 .5
0 .0 0 2
M o llu s c a
d o n a v itt
2 5 .7
0 .1 7 2
m o n tfe rr
m y tis p e c
1 2 .8
0.000
n a tia ld e
6 4 .2
0 .0 7 0
p o ly p la c
6 4 .2
0 .0 3 0
a lv a la c t
3 8 .5
0 .0 5 3
to m s u b c
2 5 .7
0 .0 0 3
5 1 .3
0 .0 1 5
s p is s u b t
2 5 .7
0 .0 1 3
3 8 .5
0 .0 0 1
3 8 .5
0 .0 1 9
6 4 .2
0 .0 3 2
P o ly c h a e ta
a ric m in u
2 5 .7
0 .0 0 3
c h a e s e to
5 1 .3
0 .0 1 2
e te o lo n g
e u z o fia b
exoghebe
6 4 .2
0 .0 1 9
5 1 .3
1 .5 5 3
8 9 .8
0 .5 9 6
nephhom b
12 .8
0 .0 3 2
nephspec
12 .8
0 .0 0 3
g ly c s p e c
la n ic o n c
m a g e m ira
3 8 .5
0 .381
2 5 .7
0 .3 7 8
m e d ifra g
n e p h c irr
8 9 .8
0 .4 0 3
n o to la te
p e c tk o r e
1 2 .8
1 .3 3 8
p h o lm in u
2 1 8.1
0 .0 6 4
89
12 .8
0 .0 0 7
3 8 .5
0 .0 1 9
1 2 .8
0 .0 0 7
1 2 .8
0 .2 5 6
1 2 .8
0 .0 0 7
1 2 .8
0 .0 0 7
Appendix-2, Biomonitoring 2000
p h y ls p e c
p o ec serp
1 2 .8
s c o lb o n n
12 .8
s p io b o m b
2 8 2 .3
0 .0 1 9
0 .4 5 7
s c o la r m i
spiofili
3 8 .5
0 .0 4 9
3 8 .5
0 .0 2 0
0 .0 0 3
7 8 2 .6
0 .3 5 6
1 2 .8
0 .0 0 7
0 .4 3 5
2 5 6 6 .0
1 .1 8 5
1 2 .8
0 .0 0 7
2 5 .7
0 .0 1 4
1 2 .8
0 .0 0 2
1 2 .8
0 .0 1 0
7 3 1 .3
0 .7 2 5
tr a v f o rb
M i s c e l l a n e o u s ta x a
n e m a to d a
a m p h la n c
12 .8
0 .0 0 5
12.8
0 .0 1 4
a n th o z o a
n e m e r tin
o lig o c h a
p h o r o n id
15 4 .0
sum
0 .7 9 2
1 2 .8
0 .0 0 2
1 2 .8
0 .0 0 3
3 8 .5
0 .3 1 3
8 9 8 .1
0 .0 5 9
4 1 0 .6
0 .2 3 9
3 3 1 0 .1
1 8 .0 2 4
1 2 .8
0 .0 4 6
1 2 .8
0 .0 2 5
1 2 .8
0 .0 0 5
2 4 3 .8
1.111
4 3 6 2 .2
3 .3 3 4
d iv e r s ity
nspc
7.0
3 2 .0
8 .0
2 7 .0
S H -W
1.9
2 .7
1.8
1 .6
1 .7
S im p
0.1
0.1
0 .2
0 .4
0 .3
S ta tio n :
COA 1
C ru s ta c e a
N
COA 2
B
N
COA 3
B
a ty lf a lc
b a th e le g
12.8
1 3 .0
COA 4
N
B
1 2 .8
0 .0 0 4
N
COA 5
B
0 .0 0 4
1 2 .8
b a th g u il
2 5 .7
0 .0 0 8
lio c h o ls
1 2 .8
2 5 .4 4 0
2 5 .7
0 .0 0 8
5 1 .3
0 .0 1 5
12.8
0 .0 0 4
p s e u lo n g
12.8
0 .0 0 4
syncm acu
12 .8
0 .0 0 4
7 7 .0
0 .0 2 3
5 1 .3
u r o tb r e v
u ro tp o s e
B
1 2 .8
0 .0 0 4
1 2 .8
3 .2 3 9
0 .0 0 4
cra n c ra n
m e g a a g il
N
1 2 .8
0 .0 0 4
1 6 6 .8
0 .0 5 0
12 .8
0 .0 0 4
6 5 4 .3
0 .1 9 6
3 8 4 .9
0 .1 1 5
3 1 .5 7 2
12.8
1 3 .6 6 9
5 1 .3
0 .0 1 5
1 7 9 .6
0 .0 5 4
1 2 .8
1 0 .4 5 1
1 2 .8
0 .3 5 3
E c h in o d e rm a ta
e c h ic o r d
12.8
1 2 .8 0 8
o p h ite x t
12.8
1 .8 5 2
12.8
0 .0 0 3
M o llu s c a
a b ra a lb a
d o n a v itt
e n s ia m e r
2 5 .7
5 1 .1 5 7
e n s ie n s i
1 2 .8
0 .5 8 2
m a c o b a lt
m o n tf e r r
5 1 .3
0 .1 1 1
m y s e b id e
4 .8 7 0
te llte n u
1 2 .8
1 5 .1 4 4
1 5 4 .0
2 .3 5 4
1 2 .8
0 .1 5 7
3 8 .5
1 .4 3 2
0 .7 0 5
2 5 .7
0 .0 4 8
1 2 .8
0 .0 0 9
1 2 .8
0 .0 0 4
2 5 .7
0 .0 1 4
2 5 .7
0 .0 0 4
s p is s u b t
2 5 6 .6
0 .1 6 0
7 3 1 .3
n a t ia l d e
te llfa b u
1 2 .8
1 2 .8
0 .1 0 9
1 8 0 9 .0
4 2 .5 2 2
1 3 2 1 .5
2 6 .7 9 0
1 0 2 .6
2 .6 3 5
12 8 .3
2 .861
5 1 .3
0 .9 9 6
1 2 .8
0 .4 0 1
1 1 5 .5
1 .6 8 1
1 2 .8
0 .0 1 7
2 5 6 .6
0 .0 2 5
3 8 .5
0 .0 0 4
8 9 .8
0 .0 4 4
1 2 .8
0 .0 1 2
7 7 .0
0 .0 3 7
3 8 .5
0 .0 1 9
2 5 .7
0 .0 1 2
P o ly c h a e ta
c a p ic a p i
7 7 .0
0 .0 5 8
c h a e s e to
e t e o lo n g
2 5 .7
0 .0 1 9
e te o s p e c
h a r m lu n u
la n ic o n c
m a g e m ira
1 4 1 1 .3
2 .0 0 0
nephcaec
2 5 .7
4 .2 2 5
12.8
0 .0 6 8
n e p h c ir r
nephhom b
12.8
0 .0 5 1
2 5 .7
0 .6 2 7
2 5 .7
0 .7 5 2
2 4 3 .8
0 .2 2 0
1 4 8 8 .3
0 .6 7 6
3 0 7 .9
0 .2 8 5
12 .8
0 .0 1 7
1 2 .8
0 .0 1 2
8 9 .8
0 .2 0 8
2 5 .7
0 .3 7 8
2 5 .7
0 .2 7 8
5 1 .3
1.021
1 0 2 .6
1.6 4 1
1 2 .8
0 .1 5 1
90
Appendix-2, Biomonitoring 2000
nephspec
3 8 .5
0 .0 2 9
1 2 0 6 .0
2 .1 7 3
p e c tk o r e
s c o la r m i
spiofili
5 1 .3
0 .0 2 5
s p io b o m b
2 5 .7
0 .0 1 2
te re s p e c
1 2 .8
0 .0 0 7
1 2 .8
0 .3 0 0
3 5 9 .2
1 .4 5 0
1 2 .8
0 .5 9 1
1 0 2 .6
0 .1 6 4
1 2 .8
0 .0 8 1
1 8 6 0 .4
1 .0 0 4
12 .8
0 .2 5 4
4 0 4 1 .5
1 9 .5 1 7
M iscellaneous taxa
e d w a c la p
n e m e r tin
3 8 .5
0 .0 7 3
p h o ro n id
sum
3 3 1 0 .1
2 8 .3 2 7
2 5 0 1 .9
3 8 .5 4 1
2 5 .7
0 .0 2 5
2 9 5 0 .9
1 1 5 .7 5 6
2 3 6 0 .7
7 2 .8 6 0
d iv e rs ity
nspc
1 8 .0
1 9 .0
1 7 .0
2 0 .0
S H -W
1 .5
2.1
1 .4
1.7
1.4
S im p
0 .3
0 .2
0 .4
0 .3
0 .3
Station:
Crustacea
COA 6
COA 7
N
B
1 2 .8
0 .0 0 4
a ty ls w a m
1 2 .8
0 .0 0 4
b a t h e le g
2 5 .7
0 .0 0 8
a ty lfa lc
b a th g u il
d ia sb ra d
3 8 .5
0 .0 1 2
p s e u lo n g
2 5 .7
0 .0 0 8
u ro tb r e v
3 8 .5
0 .0 1 2
u r o tp o s e
5 9 0 .2
0 .1 7 7
N
COA 8
B
5 1 .3
0 .0 1 5
1 2 .8
0 .0 0 4
1 2 .8
0 .0 0 4
COA 9
N
B
1 2 .8
0 .0 0 4
6 4 .2
0 .0 1 9
1 2 .8
0 .0 0 4
m e g a a g il
1 2 .8
1 7 .0
0 .0 0 4
C O A 10
N
B
1 2 .8
0 .0 0 4
1 2 .8
0 .0 0 4
2 5 .7
0 .0 0 8
5 5 1 .7
0 .1 6 6
2 5 .7
0 .7 7 0
1 2 .8
0 .1 0 0
N
B
3 8 .5
0 .0 1 2
2 5 .7
2 2 .1 9 1
Echinoderm ata
e c h ic o rd
141.1
1 4 .1 6 7
a b r a a lb a
2 5 .7
0 .7 4 9
a b ra te n u
1 2 .8
0.000
Mollusca
c h a m g a ll
d o n a v itt
1 2 .8
0 .0 0 3
3 8 .5
0 .0 3 2
3 2 0 .8
1 7 .8 9 5
e n s ia m e r
1 2 .8
3 .7 3 8
m a c o b a lt
2 4 3 .8
4 .0 0 6
m o n tfe rr
1 0 5 2 .1
0 .3 9 3
8 9 .8
0 .0 2 0
1 2 .8
0 .0 0 3
s p is s u b t
3 7 2 .1
3 .8 5 6
3 8 .5
0 .2 8 8
6 0 9 4 .3
1 4 3 .9 1 6
1 2 .8
0 .2 1 1
te llfa b u
141.1
3 .2 3 7
141.1
1 .1 2 3
141 .1
3 .3 9 9
2 5 .7
0 .3 6 4
te llte n u
3 8 .5
0.001
1 2 .8
0 .0 0 8
c a p ic a p i
2 3 0 .9
0 .2 5 4
7 7 .0
0 .0 9 1
e te o lo n g
2 5 .7
0 .0 2 9
1 2 .8
0 .0 0 8
6 4 .2
0 .0 4 2
8 9 .8
0 .2 2 0
1 9 2 .5
0 .3 4 0
m y se b id e
Polychaeta
a n a is p e c
1 2 .8
0 .0 1 4
1 2 .8
0 .0 0 7
e u m is a n g
la n ic o n c
m a g e m ira
9 8 7 .9
0 .5 5 4
1 2 .8
0 .0 1 4
2 5 .7
0 .0 1 4
1 2 8 3 .0
1 .1 6 5
1 2 8 .3
0 .2 6 4
nephcaec
1 2 .8
1.231
2 5 .7
0 .3 5 4
n e p h c ir r
1 2 .8
0.4 6 1
7 7 .0
0 .7 3 0
1 2 .8
0 .3 7 3
5 1 .3
0 .0 2 7
nephhom b
1 2 .8
0 .4 4 0
nephspec
1 2 .8
0 .0 1 4
n e r e lo n g
1 2 .8
0 .0 1 4
o p h e lim a
1 2 .8
3 0 7 .9
1 .5 6 5
7 7 .0
0 .0 8 5
12 .8
1 2 .8
1 2 .8
0 .1 1 9
3 8 .5
1 .9 2 4
2 5 .7
0 .5 3 2
3 8 .5
0 .0 2 5
12.8
0 .0 1 5
1 2 .8
0 .1 2 9
2 5 .7
1 .7 2 2
1 2 .8
0 .0 0 8
1 5 4 .0
0 .1 8 3
0 .2 4 4
s ig a m a th
spiofili
1 .8 2 9
0 .1 7 6
3 8 .5
0 .0 1 4
p e c tk o r e
s c o la rm i
12.8
0 .0 1 4
91
Appendix-2, Biomonitoring 2000
s p io b o m b
3 8 .5
0 .0 4 2
12 .8
0 .0 1 4
3 8 .5
5 1 .3
0 .0 7 6
2 0 5 .3
1 .3 5 1
2 5 .7
0 .0 9 8
1 5 2 6 .8
3 .3 5 9
1 0 1 3 .6
2 1 .0 7 0
9 0 3 2 .3
1 5 5 .6 9 7
6 9 2 .8
2 6 .0 7 6
0 .0 2 0
1 5 9 0 .9
1 .7 1 2
7 7 .0
0 .0 9 1
M is c e lla n e o u s ta x a
n e m e rtin
sum
2 5 .7
0 .0 7 1
4 6 0 6 .0
3 3 .4 5 8
d iv e rsity
nspc
2 7 .0
1 5 .0
1 5 .0
2 1 .0
1 3 .0
S H -W
2 .4
0 .8
2 .2
1 .2
2.1
S im p
0.1
0 .7
0.1
0 .5
0.1
S ta tio n :
C O A 11
C ru s ta c e a
N
C O A 12
B
N
C O A 14
C O A 13
B
N
B
N
C O A 15
N
B
aty lfa lc
1 2 .8
0 .0 0 4
b a th e le g
1 2 .8
0 .0 0 4
ca p re lli
1 2 .8
0 .0 0 4
d ia s b r a d
1 2 .8
0 .0 0 4
iphitris
1 2 .8
0 .0 0 4
1 2 .8
0 .0 0 4
c ra n c ra n
le u c in c i
1 2 .8
1 2 .8
B
0 .0 0 4
0 .0 0 4
m e g a a g il
1 2 .8
0 .0 0 4
2 5 .7
0 .0 0 8
p s e u lo n g
1 2 .8
0 .0 0 4
1 2 .8
0 .0 0 4
3 3 3 .6
0 .1 0 0
3 8 .5
2 4 .3 1 4
2 5 .7
2 .2 3 0
3 4 6 .4
0 .2 3 8
5 7 7 .4
0 .1 3 8
u ro tb r e v
3 8 .5
0 .0 1 2
u r o tp o s e
2 0 5 .3
0 .0 6 2
1 2 .8
0 .0 0 4
12 .8
0 .0 0 4
3 8 .5
0 .1 5 9
E c h in o d e rm a ta
e c h ic o r d
1 2 .8
7 .7 9 7
o p h ia lb i
2 5 .7
0 .0 4 7
e n s ie n s i
3 8 .5
7 .9 1 8
m o n tfe rr
6 4 .2
0 .0 6 4
m y s e b id e
3 8 .5
0 .0 1 5
n a tia ld e
1 2 .8
0 .0 2 3
te llfa b u
1 2 .8
0 .4 8 8
12 .8
0 .2 9 7
1 1 5 .5
2 6 .8 8 4
1 2 .8
0 .0 0 4
M o llu s c a
e n s la m e r
te ilte n u
3 8 .5
0 .0 0 2
2 5 .7
0 .0 1 7
1 2 8 .3
1 .4 9 5
1 2 .8
0.000
P o ly c h a e ta
c a p ic a p i
c h a e s e to
e te o lo n g
3 8 .5
0 .0 7 3
6 4 .2
0 .0 3 4
e u m is a n g
h a rm lu n u
2 5 .7
0 .1 5 1
hetefili
1 2 .8
0 .0 0 3
1 9 2 .5
0 .0 5 1
3 8 .5
0 .0 1 0
1 0 2 .6
0 .1 5 2
1 2 .8
0 .0 0 3
la n ic o n c
1 2 .8
0 .2 7 9
12 .8
0 .0 0 7
8 9 .8
4 .2 5 1
4 2 3 .4
4 .7 4 0
m a g e m ir a
2 5 .7
0 .0 4 9
2 5 .7
0 .1 4 2
2 5 .7
0 .0 3 4
5 0 0 .4
0 .6 8 9
n e p h c irr
7 7 .0
0 .8 0 1
2 5 .7
0 .2 6 4
3 8 .5
0 .5 4 7
nephhom b
8 9 .8
0 .5 0 5
n o to la te
1 2 .8
0 .1 0 8
o w e n fu s i
5 1 .3
0 .3 4 4
p e c tk o r e
2 5 .7
0 .7 1 8
p h o lm in u
1 2 .8
0 .0 0 3
p h y lm a c u
2 1 8 .1
0 .0 5 8
2 5 .7
0 .0 0 7
s c o lb o n n
8 9 .8
0 .0 4 7
s c o la rm i
2 5 .7
0 .7 3 3
8 9 .8
0 .4 1 0
2 5 .7
0 .2 9 1
1 2 .8
0 .0 1 7
1 5 4 .0
0 .0 4 1
5 1 .3
0 .0 6 8
8 5 9 .6
0 .5 6 6
s ig a m a th
spiofili
s p io b o m b
1 6 6 .8
0 .3 1 5
2 5 .7
0 .0 1 4
92
Appendix-2, Biomonitoring 2000
M is c e lla n e o u s ta x a
a n th o z o a
n e m a to d a
1 2 .8
1 2 .8
n e m e rtin
sum
7 9 5 .5
1 0 .9 2 3
0 .0 1 4
1 7 .9 6 0
1 2 .8
0 .2 8 8
4 6 1 .9
2 8 .7 2 6
1 2 .8
0 .0 0 4
2 5 .7
0 .0 6 4
1 5 4 .0
3 .8 3 3
4 8 7 .5
1 6 .6 4 7
4 4 9 0 .5
4 1 .2 9 4
d iv ersity
nspc
1 6 .0
1 4 .0
1 .0
1 3 .0
3 3 .0
S H -W
2 .3
2 .3
0 .0
2 .4
2 .7
S im p
0.1
0.1
1 .0
0.1
0 .1
93
CONTENTS
1. SUMMARY............................................................................................................................................................... 1
2. SAMENVATTING................................................................................................................................................... 3
3. INTRODUCTION...................................................................................................................................................... 5
4. MATERIAL AND METHODS..................................................................................................................................6
4 .1. Sampling ....................................................................................................................................................6
4.2. Sample treatments................................................................................................................................... 6
4.3. Ashfree Dry weight................................................................................................................................. 7
4.4. Statistics......................................................................................................................................................7
4.5. Sediment analysis................................................................................................................................... 8
5. RESULTS AND DISCUSSION.............................................................................................................................. 9
5.1. Sediment composition............................................................................................................................ 9
5.2. Distribution of the macrobenthic fauna in 2000.....................................................................................9
5.2.1. Diversity, density and biom ass............................................................................................. 9
5.2.2. Temporal variation in density and biomass of individual species................................... 11
7. ACKNOWLEDGEMENTS................................................................................................................................... 14
8. REFERENCES......................................................................................................................................................... 15
Tables and Figures...................................................................................................................................................... 17
Appendices................................................................................................................................................................... 52