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Showing 1 to 2 of 2 for “"caribou browsing"”.
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Integrating the effects of climate change and caribou herbivory on vegetation community structure in low Arctic tundra
… I integrate the impacts of climate warming and caribou browsing on tundra vegetation community structure, and specifically investigate if increases in soil fertility with warming might lead to changes in vegetation biomass and chemistry that could fundamentally alter herbivore-nutrient cycling …
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WOODLAND CARIBOU AS ECOLOGICAL DRIVERS OF FIR WITCHES' BROOM INFECTIONS ON THE SLATE ISLANDS
<p>Woodland caribou herbivory on The Slate Islands altered the forest landscape and ground flora resulting in the emergence of the rust fungi, <em>Melampsorella caryophyllacearum</em>. This rust alternates between chickweeds and balsam fir, where it causes a broom deformity. My study identified …