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Phenotypic variation in Larix lyallii and relations in the larch genus
(1988)
Larix Iyallii Parl, (alpine larch) is a small to medium tree
restricted to the timberline zone of the mountainous regions
of the Pacific Northwest of the United States and the adjacent
southwest of Canada. To examine ...
Effects of wind induced soil moisture stress on the germination and early growth of Pinus banksiana Lamb. on three soil texture types
(1988)
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 ...
Spatial analysis in timber management planning
(1988)
The objective of this thesis was to develop a spatially sound
timber management strategy design tool. Long-range timber management
modelling systems were identified as being limited by the inability to
perform large-scale ...
Morphological variation in subalpine fir and its relationship to balsam fir in western Canada and the United States
(1988)
To help clarify the taxonomy of the two closely related North American firs
subalpine fir {Abies lasiocarpa (Hook.) Nutt.) and balsam fir {Abies balsamea
(L.) Mill.) in western Canada and the United States, 10 populations ...
Genetic variation in growth and yield components of juvenile balsam poplar (Populus balsamifera L.) growing in northwestern Ontario / by Frank Schnekenburger
(1988)
A nursery and greenhouse study of balsam poplar (Populus
balsamifera L.) were carried out in Thunder Bay, Ontario, to
study the extent and nature of variation in growth and its
relation to the following yield components: ...
Integrated resource management planning through the linking of mathematical and judgement-based models
(1988)
The objective of this study was to develop an
analytical technique to enable forest managers to handle
effectively the complex problem of integrated resource
management planning using quantitative and qualitative
information. ...
Winter use of upland conifer alternate strip cuts and clearcuts by moose in the Thunder Bay District
(1988)
Moose (Alces alces) utilization o£ five paired strip cut -
clearcut areas was studied during the winters of 1983 - 84 and
1984 - 85. Winter aerial reconnaissance flight data were
supplemented by snow condition observations ...
Cytological studies of Inonotus tomentosus
(1988)
Cytological studies revealed irregularities in the nuclear life
cycle of Inonotus tomentosus. The mycelia was multinucleate and the
nuclei were found in groups of two to six. By the time the nuclei
reached the subhymenium ...