Principal Investigator:Karasiuk, Donald Licensed Year(s):
1979
Summary:
(1) To conduct an inventory of tern and gull colonies: up to 20 herring gull eggs will be collected for pesticide analysis - North Arm of Great Slave Lake. (2) To conduct investigations into the concentrations of arsenic and heavy metals in ducks - Yellowknife area. (3) To conduct annual breeding bird census programs - Yellowknife area....
Principal Investigator:Trauger, David Licensed Year(s):
1978
Summary:
To revisit areas studied in 1966-70 to check a wetland classfication system and to determine if there are any changes in the species composition and abundance of various migratory game birds....
Principal Investigator:Goodman, Arni Licensed Year(s):
1977
Summary:
(a) Aerial and ground surveys of migratory birds and; (b) Inspection of disturbed landscape and old wellsites to record signs of bird use and to collect soil samples for heavy metal analysis....
Principal Investigator:Rising, J.D. Licensed Year(s):
1975
Summary:
Completion of a continent wide study of geographic variation of the savannah sparrow and a general survey of the distribution and abundance of frogs and toads in the Canadian north....