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 />
87<br />
Cuthbert ditch at River Road West (2830 River Road)<br />
Tuesday, February 27, 2001 1140 3.0 1.0 thick grasses, shrub <strong>and</strong><br />
blackberry on both banks, some<br />
large trees on the west side<br />
Thursday, May 17, 2001 1130 4.0 1.0 thick grasses, shrub <strong>and</strong><br />
blackberry on both banks, some<br />
large trees on the west side<br />
Tuesday, August 28, 2001 1000 6.0 1.5 thick grasses, shrub <strong>and</strong><br />
blackberry on both banks, some<br />
large trees on the west side<br />
Y 0% none<br />
Y 5% none<br />
Y 5% filamentous algae<br />
88<br />
Brunswick Point ditch, northwest section, amongst blackberries<br />
Tuesday, February 27, 2001 1155 1.8 0.4 grass on the east edge, thick<br />
shrub <strong>and</strong> blackberry on the<br />
west side<br />
Thursday, May 17, 2001 1110 1.5 0.4 grass on the east edge, thick<br />
shrub <strong>and</strong> blackberry on the<br />
west side<br />
Tuesday, August 28, 2001 1045 1.5 0.4 grass on the east edge, thick<br />
shrub <strong>and</strong> blackberry on the<br />
west side<br />
Y 10% potomogeton<br />
Y 20% potomogeton<br />
Y 60% potomogeton <strong>and</strong><br />
duckweed<br />
89<br />
Cuthbert / Montgomery ditch at dyke, south of Brunswick Point<br />
Tuesday, February 27, 2001 1220 2.0 0.5 thick grasses on both banks,<br />
some trees <strong>and</strong> Typha on the<br />
east side, thick blackberry on the<br />
west side<br />
Thursday, May 17, 2001 1045 2.5 1.0 thick grasses on both banks,<br />
some trees <strong>and</strong> Typha on the<br />
east side, thick blackberry on the<br />
west side<br />
Tuesday, August 28, 2001 1025 3.0 0.5 thick grasses on both banks,<br />
some trees <strong>and</strong> Typha on the<br />
east side, thick blackberry on the<br />
west side<br />
Y 0% some emergent grasses<br />
Y 5% some emergent grasses<br />
Y 20% some emergent grasses,<br />
mats of microcystis <strong>and</strong><br />
some filamentous algae<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 22 of 27