16 record(s) found in the location "" (multi-year projects are grouped):
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Licence #2538
Principal Investigator: Ring, Richard A.
Licensed Year(s): 1980
Summary: To undertake a comparative study of the frost tolerance of Arctic insects with those of southern Canada....


Licence #2315
Principal Investigator: Ring, Richard A.
Licensed Year(s): 1978
Summary: To observe and study the habitat of Arctic insects and to collect specimens to compare their resistance to cold with that of similar species in the south....


Licence #2294
Principal Investigator: McLean, D. M.
Licensed Year(s): 1978
Summary: A continuation of an investigation into the existence of California encephalitis virus in mosquitoes....


Licence #2148
Principal Investigator: Ring, Richard A.
Licensed Year(s): 1977
Summary: To observe and study the habitat of Arctic insects and to collect samples to compare their resistance to cold with that of similar species in the south....


Licence #1976
Principal Investigator: McLean, D. M.
Licensed Year(s): 1976
Summary: 1) To define the prevalence of arboviruses pathogenic for man, especially California encephalitis virus, 2) to determine quantitive relationships between the incidence of arboviral infection in mosquito larvae, adult mosquitoes and vertebrate reservoirs of arboviral virus....


Licence #1827
Principal Investigator: Kevan, D.K.
Licensed Year(s): 1975
Summary: The collection of terrestrial and fresh water insects and mites with small soil samples in connection with a general survey of arthropods of Canada....


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