Delta Fish and Amphibian Study 2000-2003_ DATA ...
Delta Fish and Amphibian Study 2000-2003_ DATA ...
Delta Fish and Amphibian Study 2000-2003_ DATA ...
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Site Date Time<br />
Channel Channel Riparian Vegetation Location Crown In-Stream<br />
Width Depth of Riparian Closure Vegetation<br />
(m) (m) Vegetation (%)<br />
127<br />
Cougar Creek in the canyon (centre of Reach 2)<br />
Thursday, April 11, 2002 1045 5.0 0.8 large red alder <strong>and</strong> red cedar<br />
both banks, low shrubs<br />
Wednesday, August 21, 2002 910 2.0 0.2 Birch, red alder, red cedar, lady<br />
fern, salmonberry<br />
Thursday, February 27, <strong>2003</strong> 1220 4.0 0.3 large red alder <strong>and</strong> red cedar<br />
both banks, low shrubs<br />
Y 90% [NO INSTREAM<br />
VEGETATION]<br />
Y 90% [NO INSTREAM<br />
VEGETATION]<br />
Y 90% [NO INSTREAM<br />
VEGETATION]<br />
128<br />
Cougar Creek at Nicholson Road (end of Reach 2 & start of Reach 3)<br />
Thursday, April 11, 2002 1110 3.0 0.8 extensive red alder, low shrub<br />
<strong>and</strong> very thick English ivy<br />
Wednesday, August 21, 2002 940 3.0 0.3 Red alder, salmonberry, English<br />
Ivy ground cover<br />
Thursday, February 27, <strong>2003</strong> 1240 3.0 0.4 extensive red alder, low shrub<br />
<strong>and</strong> very thick English ivy<br />
Y 90% [NO INSTREAM<br />
VEGETATION]<br />
Y 90% [NO INSTREAM<br />
VEGETATION]<br />
Y 90% [NO INSTREAM<br />
VEGETATION]<br />
129<br />
Blake Creek lower section near settling ponds<br />
Thursday, April 11, 2002 1000 4.0 0.5 low shrub <strong>and</strong> blackberry on<br />
north side, some grass <strong>and</strong> small<br />
willow <strong>and</strong> alder on south<br />
Tuesday, August 20, 2002 1250 3.0 0.6 Big leaf maple, red alder, low<br />
shrub <strong>and</strong> blackberry on north<br />
side, some grass <strong>and</strong> small<br />
willow <strong>and</strong> alder on south<br />
Thursday, February 27, <strong>2003</strong> 1150 3.0 0.6 low shrub <strong>and</strong> blackberry on<br />
north side, some grass <strong>and</strong> small<br />
willow <strong>and</strong> alder on south<br />
N 10% some emergent grasses<br />
in lower settling pond,<br />
nothing U/S<br />
N 10% Potomogeton in pool,<br />
thick filamentous algae,<br />
some emergent grasses<br />
in lower settling pond,<br />
nothing U/S<br />
N 10% some emergent grasses<br />
in lower settling pond,<br />
nothing U/S, <strong>and</strong> some<br />
potomogeton<br />
Riparian Vegetation = plant species comprising riparian vegetation<br />
Crown Cover = % of wetted channel covered by vegetation<br />
In-Stream Vegetation = emergent <strong>and</strong> submergent plant species<br />
Location of Riparian Vegetation:<br />
Y= major growth located on critical west or south banks<br />
N= no vegetation or major growth located on east or north banks<br />
Wednesday, June 25, <strong>2003</strong> Page 7 of 13