Search Results
Displaying:
1 - 20 of 20
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...
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...
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...
Finding Lichen for Caribou
Resource
A storymap website that explains the importance of lichen as a food source for caribou and the first steps of a project for mapping lichen undertaken by Natural Resources Canada's Canada Centre for...
From Diet to Hair and Blood: Empirical Estimation of Discrimination Factors for C and N Stable Isotopes in Five Terrestrial Mammals
Resource
Abstract Carbon and nitrogen stable isotope ratios are used widely to describe wildlife animal diet composition and trophic interactions. To reconstruct consumer diet, the isotopic differences between...
History of Wetland Reclamation in the Alberta Oil Sands
Resource
Wetland reclamation trends over time, wetland reclamation research, critical findings and the latest wetland reclamation initiatives, such as fen watershed research, design, construction and monitorin
Improving Peary Caribou Presence Predictions in MaxEntUsing Spatialized Snow Simulations
Resource
In this article, the researchers 1) investigate whether a snow model adapted for the Antarctic (SNOWPACK) can produce snow simulations relevant to Canadian High Arctic conditions, and 2) test snow...
Linking Habitat, Predators and Alternative Prey to Explain Recruitment Variations of an Endangered Caribou Population
Resource
Habitat loss, fragmentation and alteration are frequently identified as important threats to biodiversity, inducing major changes in the structure and composition of species communities and the...
Links Between Individual Performance, Trace Elements and Stable Isotopes in an Endangered Caribou Population
Resource
Foraging is a key behaviour, and several aspects of foraging remain to be investigated in many wild species. Low energy gain or reduced protein, nutrient, and mineral intake may explain poor...
Moss Cellulose 18O Applied to Reconstruct Past Changes in Water Balance of a Boreal Wetland Complex, Northeastern Alberta
Resource
Overall, the study established existence of long-term groundwater source areas around the margins of the peatland, as well as contemporary permafrost thaw zones within the McClelland Wetland itself.
Open-Source Based Geo-Platform to Support Management of Wetlands and Biodiversity in Quebec
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...
Paleolimnological Assessment of Past Hydro-ecological Variation at a Shallow Hardwater Lake in the Athabasca Oil Sands Region Before Potential Onset of Industrial Development
Resource
Effective environmental monitoring requires knowledge of inherent natural variation. In the absence of pre-development monitoring of aquatic ecosystems, paleolimnological approaches have been...
Reindeer Lichen Transplant Feasibility for Reclamation of Lichen Ecosites on Alberta’s Athabasca Oil Sand Mines
Resource
This project is a pilot study to assess the viability of transplantation as a technique to establish reindeer lichens on reclaimed areas of oil sands surface mines in the Athabasca region of Alberta...
Riparian Classification to Benchmark Reclamation of the Athabasca Oil Sands
Resource
A Riparian Classification and Reclamation Guide (‘Riparian Guide’) was recently produced to direct the re-establishment of riparian ecosystems in areas disturbed by oil sands mining in Alberta, Canada
Trophic Niche Partitioning Between Two Prey and Their Incidental Predators Revealed Various Threats for an Endangered Species
Resource
Documenting trophic niche partitioning and resource use within a community is critical to evaluate underlying mechanisms of coexistence, competition, or predation. Detailed knowledge about foraging is...
Video - Caribou Conservation in a Global Context
Resource
Marco Festa-Bianchet presents about some of the factors involved in caribou population declines for forest- and mountain-dwelling caribou.