Principal Investigator:Hannay, David Licensed Year(s):
2003
Summary:
This study is designed to assess the reaction of 4 northern freshwater fish species (Lake trout, Northern Pike, Lake whitefish and Inconnu) to underwater sound and light. Sound signals and strobe lights are commonly used to keep fish away from locations...
Principal Investigator:Wein, Ross Licensed Year(s):
1993
1992198919881987 Summary:
In previous research in the 1970's, experiments and surveys provided information on the recovery rates of vegetation in response to disturbances from human activities. Several predictions about the long-term recovery of vegetation were made at that time. We are now collecting data to determine if these predictions reflect what is actually occurring. This information provides information about l...
Principal Investigator:Cosens, Susan Licensed Year(s):
1990
Summary:
The Researcher and team will apply new tag technology and DNA analysis to a study of site tenacity and industrial disturbance of bowhead whales. They will test the feasibility of using sonic tags to track bowheads underwater and will be testing sampling methods for collecting skin from live whales for DNA analysis....
Principal Investigator:Fairbarns, Matt Licensed Year(s):
1984
Summary:
To choose study sites for work to be done next Spring on investigation of vegetation-permafrost-microclimate relationships associated with subarctic pipeline disturbances....
Principal Investigator:Kershaw, G. Peter Licensed Year(s):
1984
Summary:
Dempster Highway disturbance studies determine the state of natural recovery on human disturbances of various ages; (this includes the botanical and wildlife habitat characteristics). Also, to continue monitoring of the species and population characterisics of small mammals in 12 tundra habitats and continue monitoring of small mammal habitat selection for the 4th year of the study....
Principal Investigator:Vaartnou, H. Licensed Year(s):
1979
Summary:
To establish test plots of various species of grass to determine the best types to be used to revegetate sites disturbed by pipeline construction....