Wetlands Knowledge Search Results
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Authors
Kevin Smith
Christopher Smith
Silvie Forest
Alain Richard
This guide provides an in-depth look at Ducks Unlimited Canada's (DUC) remote-sensing satellite mapping efforts and the development of the DUC enhanced wetland classification system.
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This report is a review of published literature on calcareous soils and their role in the productivity of coniferous forests in southwestern British Columbia and western Alberta. Definitions, origins...
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Studies to determine levels and impacts of soil disturbance caused during root-disease control by stump removal were initiated on a cutover on southern Vancouver Island immediately prior to the...
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Eleven plantations of each of jack pine ( Pinus banksiana Lamb.) and black spruce ( Picea mariana [Mill.] B.S.P.) were established with bareroot stock during a 3-year period beginning in 1980 on sites...
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Authors
Chris Powter
Lawrence Kryviak
Greg Balko
Al Watson
Chemical characteristics of sludge, and precautions required to protect workers, were considered major obstacles to success. However, the physical soil characteristics created by the sludge were worse
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The literature is reviewed with the aim of consolidating silviculturally important information about interactions between root system development and soil properties; a complementary objective is to...
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Authors
L.M. McKinnon
A.K. Mitchell
A. Vyse
In forestry, the purpose of site preparation is to ameliorate environmental conditions which limit tree seedling survival and growth. In subalpine and boreal forests, low soil temperature in...
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Twenty-year growth results reported for a series of trial sites in southeastern British Columbia indicated that interior spruce progeny, regardless of seed origin, grew faster (32%, on average) and...