The contrast between the declining Western Arctic herd and the thriving Porcupine herd is correlated to different levels of shrub growth, a product of climate change.
"The change of seasons causes surface melting far inland from the coastal ice front," glaciologist Christopher Shuman said.
More than 37,000 citizen scientists have joined the Walrus From Space project, with the hopes of helping walruses ...
Recent findings indicate that the Arctic's traditional role as a planetary cooling agent is faltering, with hotspots and ...
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