Wetlands Knowledge Search Results
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Invasions by alien organisms into new habitats pose one of the most significant global threats to ecosystem biodiversity and serious threats to economies around the globe. Canada, with its vast...
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Authors
Sean Rapai
Duncan McColl
Richard McMullin
Resource Date:
November
2017
This resource is available on an external database and may require a paid subscription to access it. It is included on the CCLM to support our goal of capturing and sharing the breadth of all...
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With climate change, current research predicts an increase in forest fires in the wildland-human interface or WHI; several inhabited areas will be more at risk in the years to come. Despite this...
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This report documents the 15-year growth response of a Douglas-fir ( Pseudotsuga menziesii (Mirb) Franco) stand to thinning and urea fertilization. The initial treatments were carried out when the...
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Authors
A.Y. Omule
A.K. Mitchell
W.L. Wagner
The Canadian Forest Service’s Shawnigan Lake Project (SLP) main experiment was established in 1971–1972 to study the effects of fertilizing and thinning 24-year-old coastal Douglas-fir ( Pseudotsuga...
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Forest Pest Leaflets are a series of about eighty publications dealing with insects, tree diseases, and other problems affecting the growth, survival, and general health of forests. Each leaflet...
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Authors
Paul Jefferson
Paul McCaughey
Jay Woosaree
Linden McFarlane
There is renewed interest in re-seeding native grasses in the prairie region of western Canada but there is limited information on their forage quality for fall grazing. We evaluated forage quality in...
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Authors
J.E. Hurley
J.A. Loo
P. DesRochers
H.E. Hirvonen
Highlights Invasive alien insect and disease species are of increasing concern to the health and economic viability of the forest ecosystems within the ecozone. Brown spruce longhorn beetle, an alien...
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Authors
E.A. Allen
R.W. Garbutt
H.E. Hirvonen
H. Pinnell
Highlights In 2003, mountain pine beetle infested an area of over 4 million ha within British Columbia. Almost all of this infestation occurred within the pine forests of the Montane Cordillera...
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Authors
Jean Beaulieu
Marie Deslauriers
An estimate of genetic diversity and its distribution in tree species is essential for implementing effective genetic resource conservation strategies and supporting the sustainability of forests. The...
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Authors
Natural Resources Canada (NRCan)
This manual should be used as a tool to turn enthusiasm for tree planting into hands-on action, helping communities enhance their environment. Ideas for community and individual tree planting...
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Authors
John Senyk
Don Craigdaillie
A wet weather ground-based yarding operation was studied to determine the impacts of skidders equipped with low ground pressure and conventional tires on soil physical and chemical properties and...
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"A Guide to Hardwood Planting on Abandoned Farmland in Southern Ontario" was first published in 1979. In the past 10 years, much new knowledge has been gained about species requirements and new...
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Authors
Dominique Boucher
Sylvie Gauthier
Nelson Thiffault
William Marchand
Martin Girardin
Climate change is projected to increase fire severity and frequency in the boreal forest, but it could also directly affect post-fire recruitment processes by impacting seed production, germination...
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Six hundred Douglas-fir (Pseudotsuga menziesii) and 600 lodgepole pine (Pinus contorta var. latifolia) seedlings were planted on seven plots in a cutover north of Golden, British Columbia, to...
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Authors
Ellen Macdonald
Richard Rothwell
The impacts of different methods of mechanical site preparation (MSP) treatments on foliar nutrients of planted plug+ 1 white spruce seedlings were examined at two mixed-wood boreal forest sites (Judy...
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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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Authors
Sylvie Gauthier
L. De Grandpré
C.H. Ung
D. Paré
Topics covered: A silvicultural approach more suited to boreal forests Defining old-growth forests within boreal forests Do ecological region and drainage have an impact on the site quality index of...
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Authors
Isabelle Duchesne
Marie Deslauriers
David Paré
Christian Hébert
Richard Hamelin
Topics covered: Impact of planting density on stem shape in jack pine. The role of gravity in the development of white spruce. Taking heath and moss into account in the management of black spruce...
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This report was prepared to facilitate the use of scientific and common names of insects and mites dealt with by the forestry community of Ontario and includes most of the species recorded by the...