International Seminar 2013
Faculty of Fisheries and Marine Sciences
No
1
2
3
Name
Ir. Bambang Semedi,
M.Sc.,Ph.D
Oktiyas Muzaky Luthfi
ST.,M.Sc
Syarifah Hikmah
Julynda Sari, Spi.,M.Sc
Destination
Bali
Bali
Bali
Seminar
Indian Ocean
and Pasific
Conference
2013
Title
Forcasting stress
levels of coral reefs
bleaching night
time satellite data
in Indonesia
Schedule
26-28 July
2013
Indian Ocean
and Pasific
Conference
2013
Coral disease
assessment in
KJNP,Central Java
Indonesia
18-22
June 2013
Indian Ocean
and Pasific
Conference
2013
study on heavy
metals
concentrations (Hg
and Zn) in The
Estuary of Porong
River Sidoarjo, East
Java
26-28 July
2013
Abstract
Indonesia, the world’s largest archipelago, which is composed of more than 17,000 islands with total coastline more than
81,000 Km. Coral reefs found along the coastlines of many islands. Although coral reefs are considered as a very important
ecosystem, the impact of environment such as the increasing of sea surface temperature could brings the reefs under
threat. The objective of this study is to forecast stress levels of coral reefs bleaching using nighttime satellite data in
Indonesia. The study uses 50 km resolution composite images of NOAA-nighttime sea surface temperature anomaly and
NOAA-coral bleaching alert area for the period 2007 to 2012. In order to generate correlation between stress levels of coral
reefs bleaching and sea surface temperature anomalies, we observed eight selected areas such as Tegal-Central Java Sea,
West Bali National Park, Lamalera Sea, Wakatobi National Park, Tolo Bay, Seram Sea, Raja Ampat Marine Conservation Park
and Kei Islands. The results of the study shows that the stress level of coral reef bleaching were varied from year to year.
The study suggests that stress levels of coral reef bleaching may be explained by sea surface temperature anomalies using
regression equation Y = 1.1307X + 1.2158.
Keywords: coral reef bleaching, stress level, satellite data, sea surface temperature anomaly, Indonesia.
Recently has been found 19 described coral diseases, 4 of which have a worldwide distribution, 9 of which are found only in
Caribbean and 6 of which are endemic in indo-pacific (Sutherland et al., 2004). In this last decade coral disease increasing
sharply, about 30 new diseases of corals has been recognized since they were first found 30 years ago (Haapkylä, 2010).
Coral diseases outbreaks can lead to an overall reduction in live coral cover (Nugues, 2002) and reduced colony density
(Richardson et al., 2005) and under extreme circumstances, can lead to complete community phase-shifts (e.g. from coral
dominated to alga dominated) (Raymundo, 2005; Aeby, 2011). Some ecological factors has been described with coral
diseases prevalence such temperature and light (Boyettet al., 2007), host density and human population (Aeby et al. 2011),
rainfall and runoff (Haapkyläet al., 2011), predator act as vector by oral faecal transmission of pathogen (Aeby et al. 2006)
and a decline water quality (Aeby 2007; Bruno et al., 2003; Willis et al., 2004).
In Indo-Pacific research in coral disease prevalence has been done though it’s still at small spatial scales within reefs (Aeby,
2007; Angel, 2009; Raymundo, 2005; Haapkylä, 2009, 2010).Coral diseases has already been reported from Australia (Willis
et al., 2004; Haapkyläet al., 2010), Philippines (Raymundoet al., 2003), Hawaii (Aeby, 2005), Indonesia (Haapkyläet al., 2007)
and Japan (Yamashiro and Fukuda, 2009; Yamashiro, 2004).
Located in the middle of the Java Sea, Karimunjawa National Park is one of only seven national marine parks in all of
Indonesia. A chain of 27 islands dot the waters, most of them uninhabited (Wildlife Conservation Society, 2011). Since 2005
Karimunjawa has been confirmed as Marine National Park which a total area of 111.625 hectares which have 51 genera with
more than 90 species of coral biota and 242 species of ornamental fish. Two protected biota species, black coral
(Antiphatessp) and organ pipe coral (Tubiporamusica) (Minister of Forestry, 2005) and divided into 7 zones. Aims for this
research were to document coral diseases in Karimunjawa National Park (KJNP) that never recorded in order to develop a
species list of corals that are affected by specific disease. Also, to document disease prevalence was compared among coral
communities at different sites in KJNP.
4
5
6
7
8
Dwi Candra
Pratiwi,S.Pi.,M.Sc
Dr.Ir. M.Fadjar, M.Sc
Dr. Ir. Anik M.
Hariati,M.Sc
Ating Yuniarti,
S.Pi.,M.Aqua
Riski Agung
Lestariadi,S.Pi.,MBA
Bali
Indian Ocean
and Pasific
Conference
2013
Osaka
Jepang
International
Conference on
Life Science &
Biological
Science
Osaka
Jepang
International
Conference on
Life Science &
Biological
Science
Osaka
Jepang
International
Conference on
Life Science &
Biological
Science
Bangkok
Thailand
2nd ASEAN
academic
society
international
conference
Concentration of
heavy metals (Pb
and Cu) dissolved
in water collected
from mayangan
harbor area,
Probolinggo
District, East Java,
Indonesia
Genomics of a
novel bacteria as
an anti bacterial
candidate in
aquaculture
Media entrapment
of immobile
nitrifying bacteria
for effective use in
shrimp pond
(tambak) culture
Identification of
AHL degrading
Basillus isolated
from the shrimp
ponds in East Java
of Indonesia
Technical
efficiency of small
scale intense
shrimp farming in
East Java Province.
Indonesia: a non
parametric analysis
26-28 July
2013
7-9
November
2013
7-9
November
2013
7-9
November
2013
4-5
November
2013
9
Dr.Ir. Umi
Zakiyah,M.Si
Pattaya,
Thailand
International
Fisheries
Symposium
10
Dr. Yuni
Kilawati,S.Pi.,M.Si
Pattaya,
Thailand
International
Fisheries
Symposium
11
Zainal
Abidin,S.pi.,MP.,M.BA
Pattaya,
Thailand
International
Fisheries
Symposium
12
Ade
Pattaya,
Yamindago,S.Kel.,M.Sc Thailand
International
Fisheries
Symposium
Resource profiles
for fisheries
management in
tambak Wedi
coastal ecosystem,
Eas Java Province
Expression of
ICP11 on DNA
vannamei
(Pennaeus
vannamei) shrimp
that has been
cultured in semi
intensive and
intensive pond
Relation between
marketing
efficiency and
fishermen share of
goldband goayfish
(Upeneus
mollucensis) in
probolinggo city
East Java Indonesia
Morphological and
genetic variation of
Eriphia smithii Mc
Leay 1838
collected from
samaesarn islands
28-30
November
2013
28-30
November
2014
28-30
November
2015
28-30
November
2016
13
Ir. Dewa Gede Raka
Wiadnya, M.Sc
Pekanbaru
Riau
2nd
International
Seminar of
Fisheries and
Marine :
Managing
aquatic
resources
towards blue
economy
Geographical
characteristics of
coastal Fisheries of
east java sea
6-7
Nopember
2013