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 />
42<br />
Monastery Ditch at Highway 17, west side<br />
Thursday, January 04, 2001 1005 4.0 1.0 thick grass <strong>and</strong> hardhack on<br />
south bank, thick shrub <strong>and</strong><br />
trees on the north side<br />
Thursday, May 10, 2001 920 5.0 1.2 thick grass <strong>and</strong> hardhack on<br />
south bank, thick shrub <strong>and</strong><br />
trees on the north side<br />
Tuesday, August 28, 2001 1115 5.0 1.2 thick grass <strong>and</strong> hardhack on<br />
south bank, thick shrub <strong>and</strong><br />
trees on the north side<br />
Y 10% some emergent grasses<br />
Y 10% some emergent grasses<br />
Y 20% some emergent grasses,<br />
duckweed <strong>and</strong> long<br />
filamentous algae<br />
43<br />
Chillukthan Slough at 34B Avenue, west side of Arthur Drive<br />
Thursday, January 04, 2001 1055 2.5 0.5 thick grass <strong>and</strong> blackberry on<br />
both sides<br />
Tuesday, May 15, 2001 1000 2.5 0.5 thick grass <strong>and</strong> blackberry on<br />
both sides<br />
Thursday, August 09, 2001 950 2.0 0.4 thick grass <strong>and</strong> blackberry on<br />
both sides<br />
Y 10% some emergent grasses<br />
Y 10% some emergent grasses<br />
Y 40% some emergent grasses,<br />
potomogeton <strong>and</strong><br />
duckweed<br />
44<br />
Monastery Ditch, 40 meters east of Chillukthan Slough<br />
Thursday, January 04, 2001 1110 2.5 0.4 thick grasses <strong>and</strong> blackberry on<br />
both banks, some trees on the<br />
north side<br />
Tuesday, May 15, 2001 920 8.0 1.0 thick grasses <strong>and</strong> blackberry on<br />
both banks, some trees on the<br />
north side<br />
Thursday, August 23, 2001 850 8.0 1.0 thick grasses <strong>and</strong> blackberry on<br />
both banks, some trees on the<br />
north side<br />
Y 10% some emergent grasses<br />
Y 20% some emergent grasses<br />
Y 30% some emergent grasses<br />
45<br />
Chillukthan Slough ~ 50 meters south of 44th Avenue<br />
Thursday, January 04, 2001 1130 4.0 2.0 thick grasses, blackberry <strong>and</strong><br />
shrub on both banks, some trees<br />
on the west side<br />
Tuesday, May 15, 2001 900 4.0 2.0 thick grasses, blackberry <strong>and</strong><br />
shrub on both banks, some trees<br />
on the west side<br />
Thursday, August 23, 2001 905 4.0 2.0 thick grasses, blackberry <strong>and</strong><br />
shrub on both banks, some trees<br />
on the west side<br />
Y 0% some emergent grasses<br />
Y 0% some emergent grasses<br />
Y 10% some emergent grasses<br />
<strong>and</strong> 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 11 of 27