Wetlands Knowledge Search Results
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As caribou habitat restoration initiatives have become more widespread across Alberta in the last decade, key uncertainties have been recognized regarding what treatment types are appropriate for...
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Authors
Ronnie Drever
Maria Strack
Kristy Burke
Learn more about the recent work of two renowned Canadian researchers and how their work has benefited from various collaborations and communication across diverse stakeholder groups
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Reconstructed soils representing different materials handling and replacement techniques were characterized and variability in chemical and physical properties was assessed
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Authors
Mariusz Gałka
Andrei-Cosmin Diaconu
Anna Cwanek
Lars Hedenäs
Klaus-Holger Knorr
Piotr Kołaczek
Edyta Łokas
Milena Obremska
Graeme T. Swindles
Angelica Feurdean
Rapidly increasing temperatures in high-latitude regions are causing major changes in wetland ecosystems. To assess the impact of concomitant hydroclimatic fluctuations, mineral deposition, and...
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Salix interior Rowlee (INT) is a wide-ranging North American willow from the small taxonomic group Salix section Longifoliae, notable for its ability to form multi-stemmed vegetative stem colonies...
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Forest fire is the primary natural disturbance process influencing the distribution and abundance of terrestrial lichens across ranges of woodland caribou ( Rangifer tarandus caribou), including the...
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Authors
Evan DeLancey
John Simms
Masoud Mahdianpari
Brian Brisco
Craig Mahoney
Jahan Kariyeva
Developed two wetland inventory style products for a large (397,958 km2) area in the Boreal Forest region of Alberta, Canada, using Sentinel-1, Sentinel-2, and ALOS DEM data
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Authors
Lauren Thompson
M. Low
C. Schulze
M. Simba
R. Shewan
O. Sonnentag
S.E. Tank
D. Olefeldt
Boreal rivers deliver dissolved organic carbon (DOC), mercury (Hg), and its neurotoxic form, methylmercury (MeHg), from contributing landscapes to downstream waters. In northern regions, thawing...
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Authors
Lauren Thompson
McKenzie Kuhn
Johanna Winder
Lucas Braga
Ryan Hutchins
Andrew Tanentzap
Vincent St. Louis
David Olefeldt
Resource Date:
January
2023
Permafrost thaw may increase the production of neurotoxic methylmercury (MeHg) in northern peatlands, but the downstream delivery of MeHg is uncertain. We quantified total mercury (THg) and MeHg...
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Authors
Evan DeLancey
Agatha Czekajlo
Lyle Boychuk
Fiona Gregory
Meisam Amani
Brian Brisco
Jahan Kariyeva
Jennifer Hird
Wetlands in the Prairie Pothole Region (PPR) of Canada and the United States represent a unique mapping challenge. They are dynamic both seasonally and year-to-year, are very small, and frequently...
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Authors
Greg McDermid
Julie Lovitt
Mustafizur Rahman
Maria Strack
Saru Saraswati
Bin Xu
This presentation discusses remote sensing to assess groundwater, microtopogpraphy and above-ground biomass, as well as wetland management. Presented at the NAIT 7th Seminar on Linear Disturbance...
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Authors
James Saracco
Peter Pyle
Danielle Kaschube
Monica Kohler
Christine Godwin
Kenneth Foster
Habitat loss and disturbance from industrial resource development may be contributing to declines in boreal bird populations. We applied hierarchical multi-species models to data from 31 bird species...
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Authors
Martin LeClerc
Mathieu Leblond
Christian Dussault
Mael Le Corre
Steeve Côté
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...
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Authors
Troy Sorensen
Philip McLoughlin
Dave Hervieux
Elston Dzus
Jack Nolan
Bob Wynes
Stan Boutin
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...
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Authors
Jason Clark
Ken Tape
Latha Baskaran
Clayton Elder
Charles Miller
Kimberley Miner
Jonathan O'Donnell
Benjamin Jones
Beaver engineering in the Arctic tundra induces hydrologic and geomorphic changes that are favorable to methane (CH 4) production. Beaver-mediated methane emissions are driven by inundation of...
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Authors
Erinne Stirling
Robert Fitzpatrick
Luke Mosley
Resource Date:
November
2020
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...
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Resource Date:
January
2016
This presentation provides an overview of the Ducks Unlimited Canada Enhanced Wetland Classification System, including current and potential uses for wetland conservation and management.
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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