Antarctica
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مقالات عامة
Whales are recovering from near extinction, but industrial fishing around Antarctica competes for their sole food source
مجلة المذنب نت متابعات عالمية: The Southern Ocean encircling Antarctica is the world’s largest feeding ground for baleen whales –…
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The ozone hole above Antarctica will keep opening up each spring for decades to come – here’s why that still matters
مجلة المذنب نت متابعات عالمية: At this time of year, as the sun rises over Antarctica, a “hole” opens up…
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مقالات عامة
Rafts of garbage, kelp and other debris could transport alien invaders to a warming Antarctica
مجلة المذنب نت متابعات عالمية: The remote icy wilderness at the bottom of the world is exposed to pollution and…
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First map of vegetation across Antarctica reveals a battle for the continent’s changing landscape
مجلة المذنب نت متابعات عالمية: A tiny seed is stuck between loose gravel and coarse sand. There is nothing else…
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Longer-lasting ozone holes over Antarctica expose seal pups and penguin chicks to much more UV
مجلة المذنب نت متابعات عالمية: Over the last 25 years, the ozone hole which forming over Antarctica each spring has…
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Climate change is speeding up in Antarctica
مجلة المذنب نت متابعات عالمية: In recent years, Antarctica has experienced a series of unprecedented heatwaves. On 6 February 2020,…
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Antarctica provides at least $276 billion a year in economic benefits to the world, new research finds
مجلة المذنب نت متابعات عالمية: All humanity benefits from Antarctica and the Southern Ocean that surrounds it. To some, these…
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Antarctica is the only continent without a permanent human population, but it has inspired a wealth of imaginative literature
مجلة المذنب نت متابعات عالمية: When I was working on my book Antarctica in Fiction, friends and colleagues would joke…
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A heatwave in Antarctica totally blew the minds of scientists. They set out to decipher it – and here are the results
مجلة المذنب نت متابعات عالمية: Climate scientists don’t like surprises. It means our deep understanding of how the climate works…
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Avian influenza has killed millions of seabirds around the world: Antarctica could be next
مجلة المذنب نت متابعات عالمية: Antarctica is often imagined as the last untouched wilderness. Unfortunately, avian influenza (“bird flu”) is…
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