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Now showing items 161-170 of 205
Stem analysis : sampling techniques and data processing
(1983)
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 variable rate aerial application of Vision on moose (Alces alces) winter browsing and hardwood vegetation
(1993)
Experimental aerial treatment of 7 mixedwood areas in late summer for conifer
release with Vision® at 0.80, 1.06, and 1.60 kg a.e./ha, decreased living hardwood stem densities
after ten months by 42, 61 and 42% ...
Review and synthesis of sustainable community indicators used in monitoring forest community sustainability
(2005)
The objectives of this project are: (1) to review literature related to sustainable community
indicators that will include studies on: social indicators, sustainable forest management
indicators, and sustainable community ...
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 ...
Soil-site relations for jack pine (Pinus banksiana Lamb.) in Northeastern Ontario
(1994)
Site index of jack pine {Pinus banksiana Lamb) measured on 76 plots in
northeastern Ontario was related to features of soil and topography using
multiple regression. Site index at breast height age 50 years (SIBHSO) was ...
Soil-site relationships for young white spruce plantations in north central Ontario
(1991)
Site index of white spruce (Picea glauca (Moench) Voss) in North
Central Ontario was related to features of soil and topography using both
multiple regression techniques and principal component analysis. Two
different ...
Height, growth and site index of jack pine (Pinus banksiana Lamb) in the Thunder Bay area : a system of site quality evaluation
(1986)
Height growth patterns and site index were studied using stem analyses
taken from dominant and codominant trees growing on 109 plots located in
mature, natural, fully stocked evenaged stands of jack pine {Pinus banksiana ...
Soil-site relations for trembling aspen (Populus tremuloides Michx.) in Northwestern Ontario
(1991)
Soil-site relations for trembling aspen in Northwestern Ontario were
studied using 98 site plots representing a wide range of glacial
landforms, soil conditions, and site quality. Site index was related to
features of ...
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 ...
Econometric model of Canada's newsprint exports to the United States of America
(1990)
An econometric model was built for predictive purposes and
for understanding the relationship between the US market and
Canadian newsprint producers. In this study, a
simultaneous-equation model was developed, which ...