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A Strong Mitigation Scenario Maintains Climate Neutrality of Northern Peatlands
Resource
Northern peatlands store 300–600 Pg C, of which approximately half are underlain by permafrost. Climate warming and, in some regions, soil drying from enhanced evaporation are progressively...
'Arctic Crashes:' Revisiting the Human-Animal Disequilibrium Model in a Time of Rapid Change
Project
Organization:
This study examined data on the status of three northern mammal species – caribou/reindeer, Pacific walrus, and polar bear—during two decades of the ongoing Arctic warming. The emerging record may be...
'Arctic Crashes:' Revisiting the Human-Animal Disequilibrium Model in a Time of Rapid Change
Resource
Abstract The paper introduces a new vision advanced by the recent project, Arctic People and Animal Crashes: Human, Climate and Habitat Agency in the Anthropocene (2014–2015) developed at the...
Biogeochemical Response to Vegetation and Hydrologic Change in an Alaskan Boreal Fen Ecosystem
Resource
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...
Comparison of Woodland Caribou Calving Areas Determined by Movement Patterns Across Northern Ontario
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...
Current State of Knowledge and Research on Woodland Caribou in Canada
Resource
Abstract Caribou ( Rangifer tarandus) is a species of deer that lives in the tundra, taiga, and forest habitats at high latitudes in the northern hemisphere, including areas of Russia and Scandinavia...
Evaluating Indices of Nutritional Condition for Caribou (Rangifer tarandus): Which are the Most Valuable and Why?
Resource
Body composition studies are critical for evaluating the accuracy of nutritional condition indices for predicting body components. We evaluated >40 indices of nutritional condition for caribou (...
Increasing Contributions of Peatlands to Boreal Evapotranspiration in a Warming Climate
Resource
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...
Kevin A. Solarik
Contact
Position Title
Director of Forestry Research, Canada and Northeastern/Northcentral US
Kirsten Vice
Contact
Position Title
Vice President, Sustainable Manufacturing and Canadian Operations
Methane Producing and Oxidizing Microorganisms Display a High Resilience to Drought in a Swedish Hemi-Boreal Mire
Resource
An increased frequency of droughts due to anthropogenic climate change can lead to considerable stress for soil microorganisms and their functioning within northern peatlands. A better understanding...
Peat Loss Collocates with a Threshold in Plant–Mycorrhizal Associations in Drained Peatlands Encroached by Trees
Resource
Drainage-induced encroachment by trees may have major effects on the carbon balance of northern peatlands, and responses of microbial communities are likely to play a central mechanistic role. We...
Responses to Projected Changes in Climate and UV-B at the Species Level
Project
Organization:
This project is part of an holistic approach to assess impacts of climate change on Arctic terrestrial ecosystems. It focuses on current, short-term phenotypic, and longer-term genetic responses of...
Responses to Projected Changes in Climate and UV-B at the Species Level
Resource
Environmental manipulation experiments showed that species respond individualistically to each environmental-change variable. The greatest responses of plants were generally to nutrient, particularly...
Seasonal Patterns in Nutritional Condition of Caribou (Rangifer tarandus) in the Southern Northwest Territories and Northeastern British Columbia, Canada
Resource
Study sampled three measures of nutritional condition of adult female caribou, evaluated the effect of calf-rearing on condition and developed an annual profile of nutritional condition.