5 record(s) found for principal investigator "Lewis, M.C." (multi-year projects are grouped):
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Licence #2477
Principal Investigator: Lewis, M.C.
Licensed Year(s): 1979
Summary: 1. general vegetation surveys. 2. plant and growth reproduction. 3. diet and food preferences of lemmings. 4. effect of lemming grazing on plant growth and reproduction. 5. mineralnutrition of lichens. 6. atmospheric sampling....


Licence #2338
Principal Investigator: Lewis, M.C.
Licensed Year(s): 1978
Summary: Studies to include: (1) general vegetation surveys (2) plant growth and reproduction (3) diet and food preferences of lemmings (4) effect of lemming grazing on plant growth and reproduction (5) determination of mineral nutrition of lichens (6) atmospheric sampling...


Licence #2196
Principal Investigator: Lewis, M.C.
Licensed Year(s): 1977
Summary: A general vegetation survey of the island and adjacent mainland to determine growth and reproduction of plants. To conduct a study of the diet and food preferences of lemmings and the effect of their grazing on plant growth and reproduction....


Licence #2042
Principal Investigator: Lewis, M.C.
Licensed Year(s): 1976
Summary: Studies of: 1) Plant growth and reproduction as affected by microclimate and grazing, 2) Pollination and seed dispersal of selected species, 3) General vegeational surveying....


Licence #1838
Principal Investigator: Lewis, M.C.
Licensed Year(s): 1975
Summary: Ecological studies, primarily the growth and reproduction of tundra plants and their importance as forage for tundra animals....


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