Boreal Caribou Search Results
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Authors
Roger DeAbreu
Shane Patterson
Todd Shipman
Chris Powter
NRCan pilot science projects have proven that Earth Observation can provide relevant and valuable information to inform and enhance monitoring and support regulatory frameworks
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Authors
M.D. Thompson
M.C. Wride
M.E. Kirby
Classification system devised for mapping vegetation and surficial geology from 1:60,000 scale false colour infrared photographs; 1:50 000 base maps plus a vegetation and a surficial geology overlay
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Ground surveys of vegetation and surficial geology generally confirmed that the classification systems used in the mapping accurately described and defined the ecological habitat features
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Alberta is in a fortunate situation because most of its soils are underlain by calcareous bedrock and can, therefore, neutralize in-coming acids more efficiently than Canadian Shield areas
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Authors
George LaRoi
Mike Ostafichuk
16 undisturbed, 5-ha, permanent plots dominated by Pinus banksiana (jack pine) were established along an impingement gradient of atmospheric emissions from oil sands processing plants
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Authors
Ruth Errington
Ellen Macdonald
Natalka Melnycky
Jagtar Bhatti
Climate warming in the North could lead to lichen decline within critical woodland caribou habitat. We used repeat measurements of sixty-nine plots over ten years (2007–2008 and 2017–2018) to assess...
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Authors
Jian Zhang
Scott Nielsen
Jessica Stolar
Youhua Chen
Wilfried Thuiller
We found that 368 species (24%) may lose on average > 80% of their current suitable climates (habitats), while 539 species (35%) were projected to more than double their current suitable range
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Resource Date:
December
2018
This practitioner guide provides a user-friendly overview of the interactions between boreal wetlands and forests and what these interactions mean for forest managers working in Canada’s boreal.
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Resource Date:
December
2018
This technical report describes in detail the interactions between boreal wetlands and forests and how forest managers can use this information to help avoid or minimize adverse effects on wetlands.
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Authors
M. Hickman
S.E.D. Charlton
C.G. Jenkerson
Largest mean standing crops for the June to November period occurred in the Steepbank, Ells, and Hangingstone Rivers, while largest mean production rates occurred in the Ells and Muskeg rivers.
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Artificial substrates were employed, water chemistry parameters measured, taxonomic identifications carried out, and productivity measurements conducted to elucidate bacterial and algal productivity
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Jack pine, when fumigated with SO2 at the ambient air quality standards, exhibited various biochemical responses that can have a deleterious effect on the normal growth and yield of vegetation.
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Authors
S.S. Malhotra
Paul Addison
Six woody forest species showed a gradual decline in CO2 gas exchange which was related to symptom development characteristic of SO2 toxicity. Paper birch most sensitive species, black spruce least
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Authors
Sini-Selina Salko
Jussi Juola
Iuliia Burdun
Harri Vasander
Miina Rautiainen
Boreal peatlands store ~25 % of global soil organic carbon and host many endangered species; however, they face degradation due to climate change and anthropogenic drainage. In boreal peatlands...
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Authors
Oil Sands Research and Information Network
This report provides a chronological record of media headlines related to a variety of pipelines and pipeline proposals in Canada and the United States from April 2010 to December 19, 2014.
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Authors
Jennifer Barker
Darwin McNeely
Resource Date:
January
2016
TransCanada presents an account of pipeline construction methods implemented in the boreal regions of Alberta.
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Authors
G.W. Douglas
A.C. Skorepa
Study to determine the scientific, technical and economic feasibility of establishing air pollution effect gradients using lichenological methods on a radially arranged pattern of observation sites
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Measuring variability in natural processes requires rigorous data collection and could increase the cost of environmental monitoring for oil and gas operators. Recent advances in remote-sensing and...
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Nature-based Solutions leverage nature and the power of healthy ecosystems to protect people, optimise infrastructure and safeguard a stable and biodiverse future. Explore topics related to Nature...
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Authors
Richard Johnson
P. Bork
E.A.D. Allen
W.H. James
L. Koverny
The experiments detailed in this report show that it was possible to increase the solids content of sludge to 50% solids by adding three parts sand (tailings sand) to one part sludge.