Wetlands Knowledge Search Results
Resource
Authors
Chris Johnson
Justina Ray
Martin-Hugues St-Laurent
Lethal population control has a history of application to wildlife management and conservation. There is debate about the efficacy of the practice, but more controversial is the ethical justification...
Resource
Authors
Claire Singer
Mélanie Routh
Michele Grabke
Leon Andrew
Suzanne Carrière
Aimee Guile
Alestine Andre
Allison Thompson
Deborah Simmons
Kaytlin Cooper
Lynda Yonge
Moise Rabesca
Nicholas Larter
Petter Jacobsen
Rosemin Nathoo
Janet Winbourne
Adam Bathe
Interest in meaningfully including and applying Indigenous knowledge in species at risk assessment processes is growing, but serious procedural challenges remain to achieving this in international...
Resource
Authors
John Boulanger
Jan Adamczewski
Tracy Davison
We analyzed 20 data sets from post-calving surveys in the NWT and NU carried out between 2000 and 2015 using the Rivest estimator. We provide a set of working recommendations to optimize field sampling to ensure reliable estimates of herd size using post-calving methods.
Resource
Authors
John Boulanger
Kim Poole
Anne Gunn
Jan Adamczewski
Jack Wierzchowski
Resource Date:
January
2021
The zone of influence (ZOI) is the area in the vicinity of industrial development where avoidance by caribou Rangifer tarandus or other wildlife species is observed. Here we examine ZOI around two...
Resource
Authors
Melanie Dickie
Geoff Sherman
Glenn Sutherland
Robert McNay
Michael Cody
Resource Date:
September
2022
In the paper 'Evaluating the impact of caribou habitat restoration on predator and prey movement', the authors evaluated movement responses of wolves, black bears, caribou, and moose on seismic lines...
Resource
Authors
Candice Michelot
Martin Leclerc
Joëlle Taillon
Christian Dussault
Julien Hénault Richard
Steeve Côté
Abstract Large-scale animal migrations influence population and community dynamics along with ecosystem functioning. The migratory coupling concept posits that movement of migrant prey can lead to...
Resource
Authors
Rob Skakun
Guillermo Castilla
Juha Metsaranta
Ellen Whitman
Sebastien Rodrigue
John Little
Kathleen Groenewegen
Matthew Coyle
This study created a 35-year time series of wildfire burned areas in Canada from 1986 to 2020, using data from satellite imagery and aerial surveys. Wildfires are a major natural disturbance in Canada...
Resource
Authors
David Natcher
Monika Calef
Orville Huntington
Sarah Trainor
Henry Huntington
La'ona Dewilde
Scott Rupp
Stuart Chapin
This article analyzes the geographical extent to which native peoples of Interior Alaska used fire to modify the landscape at the time of European contact. Although wildfire has been central to the...
Resource
Authors
Gilbert Proulx
Ryan Brook
In Canada, boreal woodland caribou (Rangifer tarandus caribou) are listed as “threatened” throughout their range due directly and indirectly to habitat loss. In western Alberta, in order to recover...
Resource
Authors
Matthew Mumma
Michael Gillingham
Chris Johnson
Katherine Parker
We evaluated functional responses of Threatened boreal woodland caribou ( Rangifer tarandus caribou), moose ( Alces alces), and gray wolves ( Canis lupus) to roads and seismic lines (linear features...
Resource
Authors
Kirsten Solmundson
Jeff Bowman
Micheline Manseau
Rebecca Taylor
Sonesinh Keobouasone
Paul Wilson
Abstract Caribou ( Rangifer tarandus) have experienced dramatic declines in both range and population size across Canada over the past century. Boreal caribou ( R. t. caribou), 1 of the 12...
Resource
Authors
Guillemette Labadie
Clément Hardy
Yan Boulanger
Virginie Vanlandeghem
Mark Hebblewhite
Daniel Fortin
Although global change can reshape ecosystems by triggering cascading effects on food webs, indirect interactions remain largely overlooked. Climate- and land-use-induced changes in landscape cause...
Resource
Authors
Katherine Baillie-David
John Volpe
Cole Burton
Jason Fisher
Conserving endangered species sometimes involves killing their predators. In the case of Nearctic wolves (Canis lupus), rarely are lethal control measures examined for ancillary effects on predator...
Resource
Authors
Melanie Dickie
Robert Serrouya
Marcus Becker
Craig DeMars
Michael Noonan
Robin Steenweg
Stan Boutin
Adam Ford
Anthropogenic habitat alteration and climate change are two well-known contributors to biodiversity loss through changes to species distribution and abundance; yet, disentangling the effects of these...
Resource
Authors
Kristen Bondo
Bryan Macbeth
Helen Schwantje
Karin Orsel
Diane Culling
Brad Culling
Morten Tryland
Ingebjørg Nymo
Susan Kutz
Boreal woodland caribou (Rangifer tarandus caribou) are listed as threatened across Canada, and a basic understanding of their health status is lacking. From December 2012 to April 2013, we...
Resource
Authors
Rebecca Taylor
Micheline Manseau
Sonesinh Keobouasone
Peng Liu
Gabriela Mastromonaco
Kristen Solmundson
Allicia Kelly
Nicholas Larter
Mary Gamberg
Helen Schwantje
Caeley Thacker
Jean Polfus
Leon Andrew
Dave Hervieux
Deborah Simmons
Paul Wilson
High intra-specific genetic diversity is associated with adaptive potential, which is key for resilience to global change. However, high variation may also support deleterious alleles through genetic...
Resource
Authors
Joshua Miller
Brooke Crowley
Clément Bataille
Eric Wald
Abigail Kelly
Madison Gaetano
Volker Bahn
Patrick Druckenmiller
Resource Date:
January
2021
Accumulations of shed caribou antlers ( Rangifer tarandus) are valuable resources for expanding the temporal scope with which we evaluate seasonal landscape use of herds. Female caribou shed their...
Resource
Authors
Sabrina Plante
Christian Dussault
Julien Richard
Steeve Côté
Resource Date:
August
2018
A 2018 academic paper to assess the effects of human disturbance on barren-ground caribou herds. This study focuses on the Leaf River and George River herds in northern Quebec and Labrador. The paper...
Resource
Authors
Chao Zhang
Yumei Li
Xiaoyu Hu
Xiaofan Ma
Wei Jia
Kai Liu
Yonggang Nie
Abstract Aim: Understanding changes in the behaviour of threatened species responding to rapidly increasing human disturbances is critical for biodiversity conservation. Here, we synthesize a meta...
Resource
Authors
Hanna Blåheda
Miguel San Sebastián
In 2006, a British mining company started the process of extracting ore from Gállok/Kallak, in Swedish Sápmi. These grounds are used all year round for reindeer herding by the Sámi community...