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2 record(s) found for principal investigator "Johnson, Edward" (multi-year projects are grouped):
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Licence #2618
Principal Investigator: Johnson, Edward A.
Licensed Year(s): 1980
Summary: To conduct a study of the degree to which 32 species of plants adapt and change to meet changing environmental conditions....
Licensed Year(s): 1980
Summary: To conduct a study of the degree to which 32 species of plants adapt and change to meet changing environmental conditions....
Licence #1990
Principal Investigator: Johnson, Edward A.
Licensed Year(s): 1976
Summary: To explore the role of fire in the sub-arctic ecosystem. Starting in 1976 and continuing for two years studies will be related to: 1) a biophysical land classification system, 2) peatland vegetation change, 3) regulation of nutrient losses in the sub-arctic ecosystem, and 4) paleoecology....
Licensed Year(s): 1976
Summary: To explore the role of fire in the sub-arctic ecosystem. Starting in 1976 and continuing for two years studies will be related to: 1) a biophysical land classification system, 2) peatland vegetation change, 3) regulation of nutrient losses in the sub-arctic ecosystem, and 4) paleoecology....
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