Now showing items 41-45 of 45
Post logging succession and vegetation management with hexazinone herbicide in Picea glauca (Moench) Voss-Populus tremuloides Michx. forest
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 ...
Root pruning, wrenching and overwinter cold storage : effects on the morphological and physiological condition of transplant Picea glauca [Moench] Voss nursery stock
The objectives of this thesis were to; 1) evaluate the effect of a single early spring root pruning followed by a series of five root wrenching treatments at three week intervals on the morphological condition of rising ...
Investment modelling in red pine (Pinus resinosa Ait.) plantations
The objective of this study was to develop a microcomputer-based planning model for guiding individual investors in choosing between alternative forestry investments as well as other nonforestry investments in the Thunder ...
Stem analysis : sampling techniques and data processing
Stem analysis is a common forest mensurational technique used to gain individual tree information for various growth attributes. Interest in stem analysis has been renewed with the availability of computer technology, and ...
Effects of wind induced soil moisture stress on the germination and early growth of Pinus banksiana Lamb. on three soil texture types
A controlled environment wind tunnel was used to produce three wind speeds and hence three soil drying rates in order to study the effects of soil moisture stress on seeds and germinants of Pinus banksiana Lamb, planted ...