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A Decision Support Tool for Assessing Cumulative Effects on an Arctic Migratory Tundra Caribou Population
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Using the caribou cumulative effects model, an existing decision support tool, we evaluate 6 alternative development scenarios, from no leasing to full leasing with standard mitigation conditions
Caribou Migration, Subsistence Hunting, and User Group Conflicts in Northwest Alaska: A Traditional Knowledge Perspective
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Abstract Alaska Natives of northwest Alaska are highly dependent on barren-ground caribou ( Rangifer tarandus) for meeting their nutritional and cultural needs. The Alaska Native village of Noatak...
Caribou Migration, Subsistence Hunting, and User Group Conflicts in Northwest Alaska: A Traditional Knowledge perspective
Project
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Project Objectives: To document local and traditional knowledge on caribou, caribou hunting, hunting conflicts To support subsistence and caribou resources To have Noatak people give feedback on...
CircumArctic Collaboration to Monitor Caribou and Wild Reindeer
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Caribou and wild reindeer ( Rangifer) are integral to ecology and Aboriginal lives and culture in circumArctic regions. Since reaching peak size in the 1990s, most herds have been declining, while...
Contrasts in Use and Perceptions of Biological Data for Caribou Management
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Abstract Attitudes and perceptions toward caribou ( Rangifer tarandus) management practices held by users and managers of the Western Arctic Herd (WAH) in Alaska and the Beverly and Qamanirjuaq herds...
Contrasts in Use and Perceptions of Biological Data for Caribou Management
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This project compared the attitudes and perceptions toward caribou ( Rangifer tarandus) management practices held by users and managers of the Western Arctic Herd (WAH) in Alaska and the Beverly and...
Do Beaver Ponds Increase Methane Emissions Along Arctic Tundra Streams?
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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...
Factors Contributing to the Cultural and Spatial Variability of Landscape Burning by Native Peoples of Interior Alaska
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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...
Factors Contributing to the Cultural and Spatial Variability of Landscape Burning by Native Peoples of Interior Alaska
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In this project, a multidisciplinary research team, together with native community partners, analyzed patterns of human-fire interaction over time and then stratified the predominant anthropogenic...
Historical Landscape Use of Migratory Caribou: New Insights From Old Antlers
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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...
Increasing Contributions of Peatlands to Boreal Evapotranspiration in a Warming Climate
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The response of evapotranspiration (ET) to warming is of critical importance to the water and carbon cycle of the boreal biome, a mosaic of land cover types dominated by forests and peatlands. The...
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...
Nutrition Integrates Environmental Responses of Ungulates
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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...
Population Structure and Hybridization of Alaskan Caribou and Reindeer: Integrating Genetics and Local Knowledge
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Abstract Alaskan caribou ( Rangifer tarandus granti) are a valued game species and a key grazer in Alaska's terrestrial ecosystem. Caribou herds, defined by female fidelity to calving grounds, are...
Population Structure and Hybridization of Alaskan Caribou and Reindeer: Integrating Genetics and Local Knowledge
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This PhD project is an interdisciplinary study. The researcher used interviews with herders and hunters, local observations, and genetic analysis to understand how historical processes influence...
Rapid Transformation of Tundra Ecosystems From Ice-wedge Degradation
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...
The Biophysical Climate Mitigation Potential of Boreal Peatlands During the Growing Season
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Peatlands and forests cover large areas of the boreal biome and are critical for global climate regulation. They also regulate regional climate through heat and water vapour exchange with the...