Search Results
Displaying:
1 - 20 of 67
An Assessment of Sampling Designs Using SCR Analyses to Estimate Abundance of Boreal Caribou
Resource
Abstract Accurately estimating abundance is a critical component of monitoring and recovery of rare and elusive species. Spatial capture–recapture (SCR) models are an increasingly popular method for...
Assessment of the Barren Ground Caribou Die-off During Winter 2015-2016 Using Passive Microwave Observations
Resource
Study investigates a die-off of 50 Arctic Barren Ground caribous on Prince Charles Island (Nunavut, Canada), in the summer of 2016, using passive microwave observations.
Birth Date Determines Early Calf Survival in Migratory Caribou
Resource
Abstract The decline of most caribou ( Rangifer tarandus) populations underlines the need to understand the determinants of key demographic parameters. In migratory caribou, we have limited...
Biting Flies and Activity of Caribou in the Boreal Forest
Resource
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...
Caribou Use of Habitat Near Energy Development in Arctic Alaska
Resource
Increasing demands for energy have generated interest in expanding oil and gas production on the North Slope of Alaska, USA, raising questions about the resilience of barren-ground caribou ( Rangifer...
Conservation of Caribou (Rangifer tarandus) in Canada: An Uncertain Future
Resource
Caribou (Rangifer tarandus (L., 1758)) play a central role in the ecology and culture of much of Canada, where they were once the most abundant cervid. Most populations are currently declining, and...
Critical Summer Foraging Tradeoffs in a Subarctic Ungulate
Resource
Summer diets are crucial for large herbivores in the subarctic and are affected by weather, harassment from insects and a variety of environmental changes linked to climate. Yet, understanding...
Deciduous Tree Species Classification Using Object-Based Analysis and Machine Learning with Unmanned Aerial Vehicle Multispectral Data
Resource
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...
Defining Parasite Biodiversity at High Latitudes of North America: New Host and Geographic Records for Onchocerca Cervipedis (Nematoda: Onchocercidae) in Moose and Caribou
Resource
Onchocerca cervipedis is a filarioid nematode of cervids reported from Central America to boreal regions of North America. It is found primarily in subcutaneous tissues of the legs, and is more...
Demography of an Increasing Caribou Herd with Restricted Wolf Control: Caribou Demography and Wolves
Resource
A 2017 academic paper on the Fortymile herd focusing on wolf predation and the impact of overgrazing on herd size. The paper counters earlier opinions that wolf control (lethal and non-lethal) had a...
Detection of Rain-On-Snow (ROS) Events and Ice Layer Formation Using Passive Microwave Radiometry: A Context for Peary Caribou Habitat in the Canadian Arctic
Resource
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...
Determining Kill Rates of Ungulate Calves by Brown Bears Using Neck-Mounted Cameras
Resource
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...
DNA Metabarcoding of Faecal Pellets Reveals High Consumption of Yew (Taxus spp.) by Caribou (Rangifer tarandus) in a Lichen-poor Environment
Resource
Woodland caribou ( Rangifer tarandus caribou) are threatened in Canada because of the drastic decline in population size caused primarily by human-induced landscape changes that decrease habitat and...
Does Connectivity Exist for Remnant Boreal Caribou (Rangifer tarandus caribou) Along the Lake Superior Coastal Range? Options for Landscape Restoration
Resource
Study of whether animal movement can be discerned, using genetic population and relatedness analyses, within and beyond the Lake Superior Coastal Range.
Effects of Progressive Clearcut Logging on Newfoundland Caribou
Resource
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...