Wetlands Knowledge Search Results
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Appreciable changes in biochemical functions in an epiphytic lichen, Evernia mesomorpha, were observed in response to controlled SO2 exposures even at a very low SO2 concentration (0.1 ppm)
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Resource Date:
January
2016
This presentation covers various best practices and new techniques that can be implemented in the planning, construction and reclamation stages of in-situ oil sands operations.
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Authors
Marie-Claude Roy
Ermias Azeria
David Locky
John Gibson
The analysis of functional trait-habitat relationships has been used to measure the degree to which environmental factors influence the assembly of ecological communities. In the Parkland and...
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Authors
Mélina Guêné Nanchen
Marie-Claire LeBlanc
Line Rochefort
Resource Date:
October
2021
Fire plays a major role in structuring and the functioning of boreal ecosystems. As peatlands are important components of boreal forests, the impact of fire upon these wetter ecosystems is...
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Authors
Paul Jefferson
Paul McCaughey
Ken May
Jay Woosaree
Linden McFarlane
The utilization of native grass species for potential biomass feedstocks of the emerging ethanol industry requires more information about their cellulose and hemicellulose concentration. Ten native...
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Authors
Nelson Thiffault
Caludie-Maude Canuel
Michael Hoepting
James Farrell
This fact sheet provides an overview of a study on the management implications of pre-commercial thinning in balsam fir. While the effects of pre-commercial thinning on stand growth and quality are...
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Authors
Shauna-Lee Chai
Amy Nixon
Scott Nielsen
Assessed 16 potentially new invasive plant species not yet present in Alberta for their invasiveness and climate change-related risk
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The effects of weed control on the growth and survival of black spruce ( Picea mariana (Mill.) B. S. P.) were examined up to 11 years after planting. The experiment was conducted in Kenogaming...
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From 1981 to 1984, nineteen experimental plantations were established on a range of eight typical reforested sectors in seven regions of Quebec. Included in the experiments, which took place during...
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Upland mesic sites showed a relatively strong ability to regenerate on their own (passive restoration), while lowland (bogs and fens) and upland dry sites were slow to recover.
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Authors
Paul Ziemkiewicz
Con Dermott
Percy Sims
The workshop recorded in these proceedings was organized as the first step in developing a Native Shrub Research Program for reclamation.
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Authors
Mike Ostafichuk
George LaRoi
Of the 16 permanent plots established in 1981, four of these, Nos. 1,6,11, and 13 were destroyed by fire shortly after they were surveyed. In 1982, four new plots were established to replace the...
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Where forest floor was protected from disturbance, there were approximately 10 times as many aspen sprouts that were at least 3 times as tall as sprouts in the area where floor was stripped & replaced
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Authors
Terry Macyk
Martin Fung
Ron Pauls
Syncrude Canada Ltd. produces 200,000 barrels of synthetic crude oil per day from its oil sands surface mining operations located 50 km north of Fort McMurray, Alberta. The three major types of...
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Authors
Terry Macyk
Vern Albush
O. Terry
In 1992 the Alberta Research Council initiated a reclamation study at the Smoky River Coal Limited No. 12 Mine South area located northwest of Grande Cache, Alberta. The objective of the research is...
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Authors
Richard Fleming
Jim Wood
Tim Hums
Garth Mitchell
To better quantify the long-term growth response of black spruce to weed control, individual outplants were sampled up to 11 years after planting as part of a vegetation management and stock...
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Diesel invert wastes are one of the more difficult types of drilling mud wastes to dispose of due to the presence of hydrocarbons and salts. In 1989 a joint research program funded by the Alberta...
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Provides recommendations based on the field survey and ground checking, for developing methodologies to enhance the detail on 1:50 000 vegetation maps (preliminary vegetation community classification)
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Authors
Jay Woosaree
Bruce Anderson
Reclamation in the oil sands in Alberta is a high priority and can be challenging. Suncor Energy is in the process of reclaiming one of its consolidated tailings (CT) ponds (Pond 5). The CT is being...
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Recovery and Resistance: Restoring the wetland plant community after invasive reed control PRESENTER: DR. REBECCA ROONEY, UNIVERSITY OF WATERLOO For established invasions, like European common reed...