Boreal Caribou Search Results
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Forest biomass is the second-largest renewable energy resource in Canada, representing a major pool in the global carbon budget, but better estimates of forest biomass are needed. In the 1980s...
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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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The need for tree species selection on a site specific basis to regenerate the province’s forests is now recognized throughout British Columbia. However, little research has been done to assess the...
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Authors
A. Lalumière
J.A. Trofymow
Fine root and ectomycorrhizal root density and biomass were quantified in 2003 and 2004 by sequential soil coring in a 54-year old second-growth stand and 3- and 14-year-old third-growth stands of...
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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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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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Resource Date:
September
2023
Although peatlands cover only 3% of the world's land, they store about twice as much carbon as in the biomass of all the world's forests combined. Thus, they are incredibly important especially for...
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Authors
W.J. Beese
B.A. Blackwell
R.N. Green
B.C. Hawkes
Prescribed burning is widely used as a forest management tool; however, its long-term impacts on site productivity must be better understood to meet planned burn objectives. MacMillan Bloedel (now...
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Authors
Government of Newfoundland and Labrador Fisheries and Land Resources
Resource Date:
April
2018
Newfoundland and Labrador is home to several herds of caribou; the island population, the migratory George River caribou (northern Labrador), and perhaps the most sensitive, the boreal herds of...
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Authors
Michael Ryan
David Fraser
Valin Marshall
Fangliang He
Six chronosequences were established on southern Vancouver Island, British Columbia, to address the concerns regarding the potential loss of species diversity and increased risk to rare or old-growth...
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Authors
Wenjun Chen
S. Leblanc
C. Prevost
J. Lovitt
This report summarizes the work that was completed by NRCan personnel and project partners at eleven study sites within Quebec and Labrador between July 22 and August 2, 2019. This work was conducted...
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Although hundreds of off-site and exotic tree plantations have been established in British Columbia since the 1950s, there is a lack of current information on their survival and condition. In this...
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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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As Canadians, our forests permeate our lives, and Canada’s forest sector is an essential economic engine and major employer of Canadians, including in Indigenous and rural communities. The theme of...
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Authors
Y. Huberman
J. Beckers
R. Brett
G. Castilla
R. Errington
E.C. Fraser-Reid
D. Goodsman
E.H. Hogg
J. Metsaranta
E. Neilson
J. Olesinski
M.-A. Parisien
D. Price
T. Ramsfield
C. Shaw
D. Thompson
M.F. Voicu
E. Whitman
J. Edwards
The climate in Canada’s north has changed over the past 70 years. Indeed, mean annual temperature in the Northwest Territories has increased by 2°C to 4°C since record keeping began in 1950. Annual...
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Authors
Emanuel Machado
Dave Newman
Lorraine Coughlin
André Boel
Lizette Fischer
Roy Brooke
Improving the management of Canada’s infrastructure and other assets is a vital, yet complex, challenge.
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Understanding how populations are structured and how they use natural and anthropogenic spaces is essential for effective wildlife management. A total of 510 barren-ground ( Rangifer tarandus...
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Authors
Christopher Evans
Vincent Gauci
To reduce global greenhouse gas emissions, conservation and restoration of wetlands play a key role. This report outlines the contribution of wetlands to global methane output; differences between...