News tagged with antarctic sea

Explaining sea lion decline

The southern sea lion population of the Falkland Islands witnessed a dramatic decline during the last century with numbers falling by 65 per cent between the 1930s and 1960s. It was thought commercial hunting was the main ...

dateSep 07, 2015 in Ecology
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Ice sheets may be more resilient than thought

Sea level rise poses one of the biggest threats to human systems in a globally warming world, potentially causing trillions of dollars' worth of damages to flooded cities around the world. As surface temperatures rise, ice ...

dateSep 03, 2015 in Earth Sciences
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Ocean upwelling and increasing winds

As the southern westerly winds drive the Antarctic circumpolar current around Antarctica, deep waters are forced up to the surface south of the polar front. Changes in the intensity with which this relatively warm, nutrient ...

dateSep 03, 2015 in Earth Sciences
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Evolution of the Antarctic ice sheet

ULB study sheds a new light on the stability of the Antarctic ice sheet. It shows for the first time that ice rises (pinning points that keep the floating parts of ice sheets in place) are formed during the transition between ...

dateMay 27, 2015 in Earth Sciences
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