Land Management Search Results
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A fisheries and water quality survey was conducted in September 1979 on 10 small lakes (67.4 to 338.9 ha) in the vicinity of Richardson Tower, approximately 140 km north of Fort McMurray, Alberta
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Authors
Ellen Whitman
Marc‐André Parisien
David Price
Martin‐Hugues St‐Laurent
Chris Johnson
Evan DeLancey
Dominique Arseneault
Mike Flannigan
Natural resource managers need adaptable tools for conserving and managing wildlife across landscapes. These tools should use many elements of habitat quality and include natural disturbance, such as...
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This is a guide to planting trees for urban residents. Trees are important to our quality of life. They clean and freshen the air by taking in carbon dioxide, storing carbon, giving off oxygen and...
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Regeneration planning is key to ensuring the establishment of target vegetation rather than undesired competitors. Careful planning can accelerate regeneration by 5-10 years or more.
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The footprint left by infrastructure and equipment can create different challenges for establishing vegetation. The best site preparation method depends on the limiting factors present.
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Authors
K. Chapman
K.A. Baldwin
S. Basquill
M. Major
W.J. Meades
C. Morneau
J.-P. Saucier
P.W.C. Uhlig
M.C. Wester
Upland boreal forest communities (Associations) of Eastern Canada are classified within Macrogroup M495 [Eastern North American Boreal Forest] of the Canadian National Vegetation Classification (CNVC)...
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Authors
Philip Tsui
B.R. McMahon
Peter McCart
J.V. McCart
Mine depressurization groundwater was acutely toxic to the three species of invertebrates tested. The 90 d LC50 was 8.5 to 9% for rainbow trout, 13.2% for lake chub, and 5.8% for white suckers.
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In 1941, the Canadian Forestry Service (CFS) established a commercial thinning trial in a 77-year-old lodgepole pine-dominated stand near Kananaskis, Alberta. Seventy percent of the total volume was...
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Authors
M. Hickman
S.E.D. Charlton
C.G. Jenkerson
Diatoms and blue-green algae dominated numericallyin five tributary rivers flowing into the Athabasca River except in the Hangingstone River where chlorophycean species replaced the latter group
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Authors
Tanya Richens
Steve Tuttle
CEMA, a multi-stakeholder organisation advising the provincial and federal governments, is committed to respectful, inclusive dialogue to make recommendations for cumulative effects management
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A co-ordinated plan is proposed for the identification of toxic emissions from oil sand developments in the AOSERP study area based on interviews with over 40 specialists in various fields
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Authors
Brian Croft
A. Lamb
R.N. Dawson
Based on meteorological and historical fog data, Fort McMurray Airport experiences 4 to 5 days with ice fog and 18 total days with fog per year covering 320 to 1580 km2
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The analysis of bear-human interactions in the AOSERP study area indicated that the major conflict arises from nuisance bears attracted to areas by garbage
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Authors
Peter Nix
Jill Costerton
R. Ventullo
R.T. Coutts
A literature review and evaluation of methods used to determine rates of bacterial uptake (heterotrophic assimilation) of organic substrates in fresh water systems was undertaken
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84 stands were chosen as representative of all the major vegetation types in the study area. The structure and species composition of each stand was described
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Authors
Ross Eccles
Richard Salter
Jeffrey Green
Although the capability currently exists to reclaim disturbed areas as wildlife habitat, no guidelines have been developed for evaluating success of wildlife habitat reclamation efforts
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The purpose of this study was to examine the effects of varying amounts of paper birch ( Betula papyrifera Marsh.) on growth of 7- to 11-year-old Douglas-fir ( Pseudostuga menziesii var. glauca (Mrib...
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Authors
Don Thompson
Dave Ealey
K.H. McCourt
Major gaps in the baseline knowledge of woodland caribou were: distribution , seasonal habitat use, the effects of sensory disturbance, and population density; minor gap re: direct mortality
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Vegetation workshop was held November 1979 to evaluate user needs for more detailed vegetation descriptions and maps and to review the results of the vegetation survey as a step towards meeting needs
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Authors
Peter McCart
D.W. Mayhood
An aquatic biomonitoring program must be implemented to ensure that measures taken to protect the water systems are working, so that improvements may be made if need be.