Principal Investigator:Lesack, Lance Licensed Year(s):201720162015201420102009
2007
20062005200420032002200120001999199819971996199519941993 Summary:
Specific activities for this field season include the following:
(1) Resolution of the sources and fates of dissolved organic carbon (DOC) in aquatic food webs of the Mackenzie Delta (year 3 of PhD thesis project of S. Tank). This information is needed to ultimately understand the relative role of bacterial (fueled by DOC) versus photosynthetic organisms and their importance in ultimately sup...
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....