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  • Title: As the antarctic ice pack recedes, a fragile ecosystem hangs in the balance.
    Author: Gross L.
    Journal: PLoS Biol; 2005 Apr; 3(4):e127. PubMed ID: 15819605.
    Abstract:
    Many key species of the Antarctic marine ecosystem--including krill, the backbone of the food chain--depend on the availability of winter sea ice. If global temperatures continue to rise and the winter ice pack continues to recede, this fragile Antarctic marine ecosystem could face collapse
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