Now showing items 41-44 of 44
Soil-site relations for jack pine in the Thunder Bay area / by Margaret G. Schmidt. --
Site index of natural jack pine (Pinus banksiana Lamb.) in the Thunder Bay area was related to features of soil and topography using multiple regression analyses. Site index (SI, height of jack pine trees at 50 years from ...
Upland boreal forest northwest of Thunder Bay, Ontario : ecology and applications to silviculture / by Jeffery C. G. Goelz. --
Multivariate phytosociological methods were used to investigate the ecology of upland boreal forest stands. The ecological information was used to derive silvicultural recommendations. The boreal forest stands did not ...
Post logging succession and vegetation management with hexazinone herbicide in Picea glauca (Moench) Voss-Populus tremuloides Michx. forest / by Eileen M. Forestell Harvey. --
The objectives were: to review the successional behaviour of white spruce (Picea glauca (Moench) Voss) - trembling aspen (Populus tremuloides Michxt) stands in the literature, to conduct field studies of the successional ...