Principal Investigator:Osawa, Akira Licensed Year(s):1992
1991
1987 Summary:
The Researcher will measure stem diameter and height of individual trees representing ages five to sixty years. Approximately 15 small individual jack pines will be cut to estimate dry weights and measurements of light conditions in various jack pine stands will be undertaken....
Principal Investigator:Wright, Robert A. Licensed Year(s):
1988
Summary:
to describe the differences in seedling drought resistance between jack pine populations from the geographic and environmental extremes of the range...
Principal Investigator:Suzuki, T.. Licensed Year(s):
1977
Summary:
To measure a number of sample forest plots in detail to assemble a body of data with which to test a computer simulation model of the growth and development of tree stands....
Principal Investigator:Kershaw, K. Licensed Year(s):
1975
Summary:
To determine how plant communities in the northern boreal forest respond to burning or to protection from burning, their rate of recovery and the factors governing the recovery process, for Arctic Land Use Research Program....