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Science Daily: Antarctic fjords are climate-sensitive hotspots of diversity in a rapidly warming region


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In the first significant study of seafloor communities in the glacier-dominated fjords along the west Antarctic Peninsula, scientists expected to find an impoverished seafloor highly disturbed by glacial sedimentation, similar to what has been documented in well-studied Arctic regions. Instead, they found high levels of diversity and abundance in megafauna. The difference can be explained by the fact that the subpolar Antarctic is in an earlier stage of climate warming than the Arctic.

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