Diagnostická adjektiva – modifikátory k označení typu stanoviště v Alex
Fraser Research Forest.
Name
Code
Description
alluvial
al
flooded sites that are adjacent to permanent streams
cool-slope
cs
sites on >10% slopes with the aspect ranging from 315 0 through 1350;
local climate
crest-rocky
cr
sites with very shallow (<30 cm) soils and exposed bedrock or coarse
fragments on ridges, crests, and hilltops
crest-skeletal
ck
sites on crests and ridges, crests, and hilltops with >30 cm deep soils
and >35% or more coarse fragments (gravel, rubble, or stones) on the
ground surface and/or in the soil
depression
dp
water-collecting sites on concave terrain
drier
dr
drier than the average for the site unit; either on warm-slopes or
associated with the coarse particle-size soils
flat
ft
level terrain sloping <10%
gully-ravine
gr
sites in gullies or ravines (ravines)
slope
sl
sites with slope gradient >10%
slope-rocky
sr
sites on >10% slopes with a discontinuous complex of shallow soils
and exposed bedrock
slope-skeletal
sk
sites on >10% slopes with >30 cm deep soils and >35% or more
coarse fragments (gravel, rubble, or stones) on the ground surface
and/or in the soil
stony
ny
sites on flats and <30% slopes with >30 cm deep soils and >35% or
more coarse fragments (predominantly stones) on the ground surface
and in the soil
stream-edge
se
sites on flats and <30% slopes with >30 cm deep soils and >35% or
more coarse fragments (predominantly stones) on the ground surface
and in the soil
typic
ty
sites representing the central concept of the site unit and featuring a
very narrow topographic and edaphic range
warm slope
wt
sites on >10% slopes with the aspect ranging from 135 0 through 3150;
local climate
wetter
wt
wetter than the average for the unit, typically on flats and cool aspect
slopes
zonal
zn
sites on flats (<10%) slopes with moderately deep soils that have
loamy texture, <35% coarse fragments, and intermediate soil
moisture and nutrient regimes