permafrost
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غير مصنف
‘More unzipping of the landscape’: Arctic permafrost could crumble into rivers, unleashing devastating feedback loop
Permafrost isn’t just a feature of Arctic landscapes — it actually shapes those landscapes by directing the flow of water.…
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Sea of methane sealed beneath Arctic permafrost could trigger climate feedback loop if it escapes
Thawing permafrost due to climate change is releasing methane, a potent greenhouse gas. (Image credit: Valerii Buzun via Getty Images)…
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‘Black swan’ pathogens from ancient permafrost may be getting ready to wake up
Potentially dangerous viruses locked away in permafrost may wake up when the ground thaws as a result of climate change. …
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‘Black swan’ pathogens from ancient permafrost may be getting ready to wake up
Potentially dangerous viruses locked away in permafrost may wake up when the ground thaws as a result of climate change. …
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Nematode resurrected from Siberian permafrost laid dormant for 46,000 years
Researchers isolated the newly described nematode (Panagrolaimus kolymaensis) from permafrost in 2018, but its age and species remained unclear. (Image…
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Watch drone delve into Siberia’s growing ‘gateway to the underworld,’ the largest permafrost depression in the world
A massive crater in Siberia dubbed the “gateway to the underworld” by locals is continuing to grow larger, new drone…
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