Boreal Caribou Search Results
Resource
Authors
Sean Konkolics
Melanie Dickie
Robert Serrouya
Dave Hervieux
Stan Boutin
Resource Date:
August
2021
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...
Resource
Authors
Kristin Denryter
Rachel Cook
John Cook
Katherine Parker
Resource Date:
January
2022
We quantified rates of intake of digestible protein and digestible energy by tame caribou foraging in temporary enclosures in the predominant plant communities of northeastern British Columbia, Canada, during summer–autumn and compared intake rates to daily requirements for protein and energy during lactation. Our results,coupled with recent measurements of body fat of wild caribou innortheastern British Columbia, refute the hypothesis that thenutritional environment available to caribou during summer innortheastern British Columbia is adequate to fully support nutri-tional demands of lactating caribou, which has implications toproductivity of caribou populations, recovery, and conservation.
Resource
Authors
Michelle Knaggs
Samuel Haché
Scott Nielsen
Rhiannon Pankratz
Erin Bayne
Resource Date:
December
2020
Research Highlights: The effects of fire on birds in the most northern parts of the boreal forest are understudied. We found distinct differences in bird communities with increasing fire severity in...
Resource
Authors
Aneta Spyra
Anna Cieplok
Mariola Krodkiewska
Beaver-created ponds constitute an important element of small water retention in forest catchments and preserving biodiversity as breeding sites for vertebrates and invertebrates. In many areas, these...
Resource
Authors
Marco Raponi
David Beresford
James Schaefer
Ian Thompson
Philip Wiebe
Arthur Rodgers
John Fryxell
Habitat loss has been implicated in the decline of forest-dwelling caribou ( Rangifer tarandus caribou), but it is unknown how biting insects, potentially important components of boreal forest habitat...
Resource
Resource Date:
November
2018
Future human land use and climate change may disrupt movement behaviors of terrestrial animals, thereby altering the ability of individuals to move across a landscape. Some of the expected changes...
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...
Resource
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...
Resource
Authors
Eleanor Stern
Federico Riva
Scott Nielsen
Resource Date:
August
2018
Forest fragmentation threatens forest biodiversity and ecosystem function. One of the concerns relates to increases in edge effects, which among other things affects the forest microclimate that...
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...
Resource
Authors
Deborah Jenkins
Nicola Lecomte
James Schaefer
Steffen Olsen
Didier Swingedouw
Steeve Côté
Loıc Pellissier
Glenn Yannic
Global warming threatens to reduce population connectivity for terrestrial wildlife through significant and rapid changes to sea ice. Using genetic fingerprinting, we contrasted extant connectivity in...
Resource
Authors
Patrick Walsh
Trevor Goward
Understanding the recovery rate of overgrazed lichen communities has value to mangers of lands in northern regions. We describe lichen community composition and present recovery rate measurements for...
Resource
Authors
Katherine Parker
Perry Barboza
Michael Gillingham
Resource Date:
January
2009
1. Nutrition influences most aspects of animal ecology: juvenile growth rates and adult mass gain, body condition, probability of pregnancy, over-winter survival, timing of parturition, and neonatal...
Resource
Authors
Mariano Feldman
Marc Mazerolle
Louis Imbeau
Nicole Fenton
As resource extraction moves north across the globe, wetland ecosystems in Canada are increasingly degraded because of disturbances associated with anthropic activities, including timber harvesting...
Resource
Authors
Deborah Jenkins
Glenn Yannic
James Schaefer
James Conolly
Nicolas Lecomte
This 2018 academic paper suggests that, based on genetics, the Baffin Island population of caribou should be treated as a separate “designatable unit” under the classification system for the Committee...
Resource
Authors
Chantel Markle
Paul Moore
Mike Waddington
Identifying ecosystems resilient to climate and land-use changes is recognized as essential for conservation strategies. However, wetland ecosystems may respond differently to stressors depending on...
Resource
Authors
Ville Vasko
Simon Gaultier
Anna Blomberg
Thomas Lilley
Kai Norrdahl
Jon Brommer
Wetlands are important habitats for insectivorous bats, as the presence of water promotes insect abundance and provides drinking water for wildlife, and therefore could promote bat conservation...
Resource
Authors
Jessica Theoret
Maria Cavedon
Troy Hegel
Dave Hervieux
Helen Schwantje
Robin Steenweg
Megan Watters
Marco Musiani
We aimed at assessing seasonal movement behaviours, including migratory, resident, dispersing, and nomadic, for caribou belonging to the Barren-ground and Woodland subspecies and ecotypes. Our unexpected findings of marked seasonal movement plasticity in caribou indicate that this phenomenon should be better studied to understand the resilience of this endangered species to habitat and climatic changes. Our results that a substantial proportion of individuals engaged in seasonal migration in all studied ecotypes indicate that caribou conservation plans should account for critical habitat in both summer and winter ranges.
Resource
Authors
Denyse Dawe
Marc-André Parisien
Yan Boulanger
Jonathan Boucher
Alexandre Beauchemin
Dominique Arseneault
Infrastructure built in fire-prone wildland areas often has a high potential of being impacted by wildfire. Managers designing infrastructure in these areas, therefore, require assessments of wildfire...
Resource
Authors
Ignacio Aguirre
Glynnis Hood
Cherie Westbrook
Beavers ( Castor canadensis and C. fiber) build dams that modify catchment and pond water balances, and it has been suggested that they can be a nature-based solution for reducing flood hydrographs...