Wetlands Knowledge Search Results
Resource
Authors
Sandra Landsburg
Elizabeth Dwyer
Dissipation of bromacil in Humic Luvic Gleysols amended with cow manure was evaluated at two sites in northwestern Alberta from 1984 to 1987
Resource
Authors
Terry Larsen
A. Sorensen
C. McClelland
Gordon Stenhouse
To understand how oil and gas activities and access control measures, particularly gates, influences grizzly bears and their habitats in Alberta, we used multiple data sources including spatial layers...
Project
The National Boreal Program of Ducks Unlimited Canada (DUC) has over 20 years of experience working with governments, Indigenous Peoples, and industry to develop comprehensive, science-based solutions...
Resource
Authors
Benoit Lafleur
Nicole Fenton
Martin Simard
Alain Leduc
David Paré
Osvaldo Valeria
Yves Bergeron
Canada’s boreal forest represents an important contributor of the world’s wood supply industry. However, maintaining or increasing productivity of the boreal forest may be challenging in areas...
Resource
Authors
Xiaoyu Li
Julie Talbot
James King
Meng Wang
Resource Date:
October
2023
Dust deposition can fertilize nutrient-limited peatlands and affect their plant assemblages and ecosystem functions, but the effects of local road dust on peatlands have seldom been studied. Here, we...
Resource
Authors
P.S.C. Rao
L.S. Lee
D.C.M. Augustijn
A.L. Wood
Current approaches for describing the environmental dynamics of organic constituents in complex waste mixtures are reviewed. Factors controlling equilibrium and nonequilibrium sorption of organic...
News
ESAA invites you to submit technical abstracts for EnviroTech 2022, April 20-22, 2022 in Calgary. Abstracts are due by Monday, February 7th, 2022.
Resource
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...
Resource
Authors
Chris Stockdale
Quinn Barber
Amit Saxena
Marc-Andre Parisien
Resource Date:
March
2019
We undertook a wildfire risk assessment across the Cold Lake caribou range where we used the Burn-P3 model to determine: a) burn probability; b) wildfire risk to restored seismic line areas; and c) the effectiveness of mitigation measures. The burn probability of the landscape was highly heterogeneous, and recent large burns and some waterbodies provided “shields” that reduced burn probability on their leeward sides.
Resource
Authors
Brad Seely
John Nelson
Pierre Vernier
Ralph Wells
Arnold Moy
The primary response to the present mountain pine beetle (MPB) epidemic has focused on salvaging beetle-killed wood while it remains economically viable, and developing methods for reducing the spread...
Resource
Authors
Rosemary-Claire Collard
Jessica Dempsey
Mollie Holmberg
Many caribou populations in Canada face extirpation despite dozens of provincial and federal legislative instruments designed to protect them. How are industrial developments that impact caribou...
Resource
Authors
Ryan Fisher
Troy Wellicome
Erin Bayne
Ray Poulin
Danielle Todd
Adam Ford
Frequency and intensity of extreme weather has increased against a backdrop of anthropogenic land change. Extreme rainfall during the breeding season reduced reproductive success of burrowing owls.
Resource
Authors
Melanie Dickie
Robert Serrouya
Scott McNay
Stan Boutin
Predation by grey wolves Canis lupus has been identified as an important cause of boreal woodland caribou Rangifer tarandus caribou mortality, and it has been hypothesized that wolf use of human...
News
The GNWT has developed guidelines(External link) for companies carrying out exploration and development activities to ensure they have the information and tools to plan and execute their projects in a...
Resource
Authors
V. Coulombe
B. Bussière
J. Côté
M. Paradis
In this field study conducted on Raglan Mine's tailings storage facility (TSF), tailings oxidation rates were characterized with the oxygen consumption (OC) method. Surface tailings unfrozen...
Resource
A cooperative trial to test the use of vegetation to enhance treatment of soils contaminated with weathered petroleum hydrocarbons (PHCs) was initiated in 2002. Experimental protocols were adapted...
Resource
Authors
Alice Noble
Alistair Crowle
David Glaves
Sheila Palmer
Joseph Holden
Resource Date:
August
2019
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...
Project
The FMWSI is a partnership between Ducks Unlimited Canada (DUC), Alberta-Pacific Forest Industries Inc., Canfor, the Forest Products Association of Canada (FPAC), Millar Western Forest Products Ltd...
Resource
Frost and other climate-related damage of forest trees in the Canadian prairie provinces are described in terms of their cause and damage, symptoms and diagnosis, and prevention and control. Types of...
Resource
Authors
Claudia Méndez-Espinoza
Geneviève Parent
Patrick Lenz
André Rainville
Laurence Tremblay
Greg Adams
Andrew McCartney
Éric Bauce
John MacKay
The spruce budworm (SBW) is a forest insect pest that causes damage to boreal trees in North America. Resistance against SBW in white spruce had previously been linked to the content of specific...