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Large Stocks of Peatland Carbon and Nitrogen are Vulnerable to Permafrost Thaw
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Northern peatlands have accumulated large stocks of organic carbon (C) and nitrogen (N), but their spatial distribution and vulnerability to climate warming remain uncertain. Here, we used machine...
Linking Habitat, Predators and Alternative Prey to Explain Recruitment Variations of an Endangered Caribou Population
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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
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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...
Lowering the Rate of Timber Harvesting to Mitigate Impacts of Climate Change on Boreal Caribou Habitat Quality in Eastern Canada
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This study evaluates how climate change will affect boreal caribou habitat over the 2030–2100 horizon and in a 9.94 Mha study area, using a climate-sensitive simulation ensemble that integrates...
Management-mediated Predation Rate in the Caribou–Moose–Wolf System: Spatial Configuration of Logging Activities Matters
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Landscape complexity can determine the population dynamics of interacting predators and prey. Yet, management plans are commonly developed from aspatial predictive models. This oversight may result in...
Meeting Caribou in the Alpine: Do Moose Compete with Caribou for Food?
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The Atlantic-Gaspesie caribou ( Rangifer tarandus caribou) is an endangered, isolated population that has been declining for decades in response to intensive logging. Timber harvesting has led to a...
Merging Indigenous and Scientific Knowledge Links Climate with the Growth of a Large Migratory Caribou Population
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Climate change in the Arctic is two to three times faster than anywhere else in the world. It is therefore crucial to understand the effects of weather on keystone arctic species, particularly those...
Modeled Production, Oxidation, and Transport Processes of Wetland Methane Emissions in Temperate, Boreal, and Arctic Regions
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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...
Natal Habitat Preference Induction in Large Mammals—Like Mother, Like Child?
Project
Organization:
Project Description:We used complementary approaches to assess natal habitat preference induction in a marked population of woodland caribou. All approaches compared the behavior of calves in their...
Natal Habitat Preference Induction in Large Mammals—Like Mother, Like Child?
Resource
...three complementary approaches to assess NHPI in a marked population: (a) population‐based resource selection functions (RSFs), (b) individual‐based RSFs, and (c) behavioral repeatability analyses.
Overcoming Challenges of Sparse Telemetry Data to Estimate Caribou Movement
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Sparse data sets, such as VHF collar locations, can be used to fit movement models whose parameters could not be estimated directly from the data.
Population Ecology of Caribou Populations Without Predators: Southampton and Coats Island Herds
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This paper is a review of the ecology of two caribou populations inhabiting predator-free northern islands, Coats and Southampton Island. Findings are analyzed in light of the hypothesis that in...
Proposed Criteria and Indicators of Ecosystem Function for Reclaimed Oils Sands Sites
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Report describes a comprehensive, meaningful and cost-effective list of indicators of forest ecosystem function, including a description of how they might be used to assess reclamation success
Range Fidelity: The Missing Link Between Caribou Decline and Habitat Alteration?
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...
Reclamation Monitoring in the Athabasca Oil Sands Region of Canada Using a Long-term Plot Network
Resource
A long-term plot network would allow the monitoring data to describe the ecological condition of the reclaimed lands and define appropriate management strategies for achieving revegetation goals
Regional Variation in Green-up Timing Along a Caribou Migratory Corridor: Spatial Associations with Snowmelt and Temperature
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Abstract Spring green-up in arctic and alpine systems is predominantly controlled by temperature and snowmelt timing preceding and during the growing season. Variation in the timing of green-up across...