SciencePoles news
Recent Polar Science and Climate Change news are featured here. Our news RSS feed will inform you when news are published on this website.
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Microfossils Give New Insight into Climate Shift 30 Million Years Ago
16.12.2009
Microfossils found in ocean sediment cores have allowed scientists from the University of Southampton's School of Ocean and Earth Science (SEOS) to reconstruct past environmental conditions in the North Atlantic during a critical period of Earth's climate history.
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Recent Sea Ice Survey Draws Attention to Arctic Warming Once Again
03.12.2009
Right before the UN Climate Change Conference in Copenhagen, a team of explorers and scientists wanted to draw attention to an increasingly warmer Arctic. The team departed on a 450-kilometre trek across the Arctic for 73 days in unfriendly terrain with temperatures of -40°C.
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A Common Seasonal Pattern Found in Bacterial Communities in Six Arctic Rivers
30.11.2009
New research on bacterial communities in six large Arctic riverecosystems (in the Ob, Yenisey, Lena, Kolyma, Yukon and MackenzieRivers) reveals predictable temporal patterns, suggesting scientistscould use them as markers for monitoring climate change in the PolarRegions. The Proceedings of the US National Academy of Sciences showedbacterial communities in the studied environments witnessed the sameshifts synchronously over time, in correlation with seasonal shifts inhydrology and biogeochemistry.







