Principal Investigator:McLeod, Curtis Licensed Year(s):
1980
Summary:
To document fish use of shalllow side-channel areas or river margins and to estimate the effect of water level changes on fish habitat. Detailed physical data collection (water levels, velocity and sediment samples) will be undertaken, data will also be collected of fish and small invertebrate use of habitat....
Principal Investigator:de Graff, Dirk Licensed Year(s):
1979
Summary:
To study the over-wintering areas for fish. The study will include sampling of fish, water, plant life, and bottom sediments for population assessments and habitat analysis....