Ετικέτα: Ecosystems

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Seasonal carbon dioxide range expanding as more is added to Earth’s atmosphere

  Seasonal carbon dioxide range expanding as more is added to Earth’s atmosphere   Northern Hemisphere land-based ecosystems “taking deeper breaths,” scientists find   News from the National Science Foundation     Levels of...

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Climate Change Boosts Then Quickly Stunts Plants, Decade-long Study Shows- Global warming may initially make the grass greener, but not for long

Climate Change Boosts Then Quickly Stunts Plants, Decade-long Study Shows Global warming may initially make the grass greener, but not for long News from the  National Science Foundation (Image:Composite of the ecosystems studied, arranged...

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Threats to Freshwater Mussels and the Consequences for Ecosystems

Threats to Freshwater Mussels and the Consequences for Ecosystems  News  from National Science Foundation and Science Nation  By Miles O’Brien, Science Nation Correspondent, Marsha Walton, Science Nation Producer  Catastrophic decline in freshwater mussels may...