Wetlands Knowledge Search Results
Resource
Although ecological transitions are expected to be widespread, under even the least-change climate scenario, ecological change is not synonymous with the loss of biodiversity.
Resource
The National Tree Seed Centre (NTSC) is safeguarding Canada’s forest genetic resources. In response to the threat posed by the emerald ash borer ( Agrilus planipennis Fairmaire), the NTSC is storing...
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Authors
Jody Daniel
Rebecca Rooney
The hydroperiod (i.e., the length of time ponded water is present) of prairie potholes is sensitive to climate change. Because snowmelt runoff is the largest contributor to ponded water amounts, a...
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A pilot scale constructed wetland was built at the Strachan Gas Plant to evaluate its ability to treat dissolved phase hydrocarbons in groundwater. The overall objective was to assess the feasibility...
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Authors
Curtis Brinker
Marc Symbaluk
J.G. Boorman
Pit reclaimed such that the end pit and inlet/outlet streams would sustain in perpetuity the full range of habitat and watershed features needed to support native Athabasca Rainbow and Bull Trout
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Authors
Mary Gamberg
Christine Cuyler
Xiaowa Wang
Two caribou populations in West Greenland were sampled and the kidneys, liver and muscle analyzed for contaminants, including aluminum, arsenic, cadmium, copper, lead, mercury, selenium and zinc...
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Authors
Quinn Webber
Eric Vander Wal
Group size can vary in relation to population density, habitat, and season. Habitat and season may also interact with population density and affect group size through varying foraging benefits of...
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Authors
Ophélie Couriot
Matthew Cameron
Kyle Joly
Jan Adamczewski
Mitch Campbell
Tracy Davison
Anne Gunn
Allicia Kelly
Mathieu Leblond
Judy Williams
William Fagan
Anna Brose
Eliezer Gurarie
Warming temperatures and advancing spring are affecting annual snow and ice cycles, as well as plant phenology, across the Arctic and boreal regions. These changes may be linked to observed population...
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Studies were continued in 1976 into the improvement of a five year old revegetated area on a tailings sand dike by the implementation of different fertilizer programs.
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Authors
Marleen Eikelenboom
Conor Higgins
Christian John
Jeff Kerby
Mads Forchhammer
Eric Post
Analyzed the population dynamics and offspring production of sympatric caribou and muskoxen in West Greenland over an 18-year period (2002–2019) during which the timing of spring green-up has advanced
Project
This project compared the attitudes and perceptions toward caribou ( Rangifer tarandus) management practices held by users and managers of the Western Arctic Herd (WAH) in Alaska and the Beverly and...
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Authors
David Klein
Lisa Moorehead
Jack Kruse
Stephen Braund
Abstract Attitudes and perceptions toward caribou ( Rangifer tarandus) management practices held by users and managers of the Western Arctic Herd (WAH) in Alaska and the Beverly and Qamanirjuaq herds...
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Authors
K.E. Thomas
A.C. Alexander
Patricia Chambers
To evaluate the importance of rain events to these rivers, discharge and water quality sampling was conducted at river sites in this region. Two approaches were used to collect water quality samples:...
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Authors
Magali Houde
Eva Krümmel
Tero Mustonen
Jeremy Brammer
Tanya Brown
John Chételat
Parnuna Egede Dahl
Rune Dietz
Marlene Evans
Mary Gamberg
Marie-Josée Gauthier
José Gérin-Lajoie
Aviaja Lyberth Hauptmann
Joel Heath
Dominique Henri
Jane Kirk
Brian Laird
Mélanie Lemire
Ann Lennert
Robert Letcher
Sarah Lord
Lisa Loseto
Gwyneth MacMillan
Stefan Mikaelsson
Edda Mutter
Todd O'Hara
Sonja Ostertag
Martin Robards
Vyacheslav Shad
Arctic Indigenous Peoples are among the most exposed humans when it comes to foodborne mercury (Hg). In response, Hg monitoring and research have been on-going in the circumpolar Arctic since about...
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Program to address the extensive problems of biting flies in agriculture and provide information for management of black flies that occur during development of resource and recreational industries
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This document contains 21 technical reports supporting the chemical control of S. arcticum in the Athabasca River program studies.
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Authors
Renewable Resources Consulting Ltd.
Control rodent damage by: (1) Planting trees and shrubs when rodent numbers are at the low or declining phase of their cycle, and (2) Manipulating rodent numbers by manipulating vegetative cover.
Resource
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
Maria Strack
Jason Cagampan
Golnoush Fard
A.M. Keith
Kelly Nugent
Tracy Rankin
C. Robinson
L.B. Strachan
Mike Waddington
Bin Xu
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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Between 1960 and 1966, 21 planting and 14 seeding trials were established to convert aspen stands to spruce-aspen mixedwoods in three Manitoba Forest Management Sections. Scalped strips, varying in...