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Search Results for "mack mc"

46 search results found for “mack mc”.

Portrait of Xanthe Walker, post-doctoral scientist, in rocky landscape.
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 Research Interests Walker’s research focuses on the impacts of climate change and disturbance from wildfires on tundra and boreal forest...
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Climate change is impacting forested ecosystems worldwide, particularly in the Northern Hemisphere where warming has increased at a faster rate...
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Wildfire is the dominant disturbance in boreal forests and fire activity is increasing in these regions. Soil fungal communities are...
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The Tundra Trait Team (TTT) database includes field-based measurements of key traits related to plant form and function at multiple...
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The Arctic may seem remote, but the unprecedented environmental changes occurring there have important consequences for global society. Of all...
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Differences in the biogeochemistry of nitrogen (N) and phosphorus (P) lead to differential losses and inputs during and over time...
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Losses of C from decomposing permafrost may be offset by increased productivity of tundra plants, but nitrogen availability partially limits...
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Mosses are critical components of boreal ecosystems where they typically account for a large proportion of net primary productivity and...
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The release of permafrost-derived nitrogen (N) has the potential to fertilize tundra vegetation, which in turn may stimulate productivity and...
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Increasing wildfire activity in Alaska's boreal forests has led to greater fuel-reduction management. Management has been implemented to reduce wildfire...
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