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Amendment of Gold Mine Tailings with Modified Humic Substances to Promote Soil Development and Plant Growth
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To promote the establishment of vegetation, modified humic substances were added to gold mine tailings in rates of 2 g C kg -1, 3 g C kg -1 and 4 g C kg -1 tailings as an amendment. Growth chamber and...
An Interdisciplinary Approach to Describing Biological Diversity
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This PhD project use multiple disciplinary traditions to develop comprehensive and united representations of caribou variation through an exploration of population genetics, phylogenetics, traditional...
An Interdisciplinary Approach to Describing Biological Diversity
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Abstract The concept of biodiversity – the phenotypic and genotypic variation among organisms – is central to conservation biology. There is growing recognition that biodiversity does not exist in...
Biogeochemical Response to Vegetation and Hydrologic Change in an Alaskan Boreal Fen Ecosystem
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Boreal peatlands store approximately one third of the earth’s terrestrial carbon, locked away in currently waterlogged and frozen conditions. Peatlands of boreal and arctic ecosystems are affected...
Caribou (Rangifer tarandus) and Inuit Nutrition Security in Canada
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The objective of this study was to examine food and nutrition security in relation to wildlife population and management status across Inuit Nunangat (the Inuit homeland, consisting of four regions...
Caribou (Rangifer tarandus) and Inuit Nutrition Security in Canada
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A 2018 academic paper examining the relationship between Inuit nutrition and caribou. It found that “Caribou was the top dietary source of protein in Nunavut (up to 35% of total intake) and the ISR...
Collaborative research and monitoring of migratory Eastern Cape Chruchill caribou
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The Cape Churchill caribou herd, part of the Eastern Migratory caribou population, resides along the western coast of Hudson Bay and has been largely unstudied. However, they are locally important to...
Combining Science and Traditional Ecological Knowledge: Monitoring Populations for Co-Management
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Using a combination of traditional ecological knowledge and science to monitor populations can greatly assist co-management for sustainable customary wildlife harvests by indigenous peoples. Case...
Creative Convergence: Exploring Biocultural Diversity Through Art
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This project demonstrates how visual art can be used in combination with scientific and social science methods to examine the biocultural landscape of the Sahtú region of the Northwest Territories...
Creative Convergence: Exploring Biocultural Diversity Through Art
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Demonstration of how visual art can be used in combination with scientific and social science methods to examine the biocultural landscape of the Sahtú region of the Northwest Territories, Canada.
Denésoliné (Chipewyan) Knowledge of Barren-Ground Caribou (Rangifer tarandus groenlandicus) Movements
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Semi-directed interviews relating to the traditional knowledge (TK) of barren-ground caribou ( Rangifer tarandus groenlandicus) movements were conducted with elders and hunters from the Denésôliné...
Fecal DNA, Hormones, and Pellet Morphometrics as a Noninvasive Method to Estimate Age Class: An Application to Wild Populations of Central Mountain and Boreal Woodland Caribou (Rangifer tarandus Caribou)
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Study tests a noninvasive method via fecal DNA, hormones, and pellet morphometrics to distinguish calf from adult in Central Mountain and Boreal woodland caribou populations.
Finding Lichen for Caribou
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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...
Genetic Influences on Male and Female Variance in Reproductive Success and Implications for the Recovery of Severely Endangered Mountain Caribou
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Assessment of three endangered caribou subpopulations using non-invasive genetic sampling to assess demographic population changes.
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...
Laurie Chan
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Professor and holder of the Canada Research Chair in Toxicology and Environmental Health
Monitoring Barren-Ground Caribou Body Condition with Denésǫłıné Traditional Knowledge
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Information from aboriginal elders and hunters on changes in barren-ground caribou ( Rangifer tarandus) body condition can assist current management systems. Interviews with Denésǫłiné elders and...
Organic Amendment Effects on Productivity of Wellsites Reclaimed with Suboptimal Topsoil Replacement Depth in Northeasten Alberta
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Reclamation and revegetation of boreal sites disturbed by oil exploration depend on the availability of topsoil salvaged on-site during the disturbance. For successful reclamation, current regulations...