Apr. 20, 2023 —New insights into the binding of carbon to mineral particles in permafrost can improve the prediction of greenhouse gas ...
Apr. 17, 2023 —For several years, a team of researchers used underwater microphones to listen for seals at the edge of the Antarctic. Their initial findings indicate that sea-ice retreat has had significant effects ...
Apr. 12, 2023 —Soil stores more carbon than plants and the atmosphere combined, and soil microbes are largely responsible for putting it there. However, the increasing frequency and severity of drought, such as ...
Apr. 11, 2023 —Throughout the Arctic, fallen trees make their way from forests to the ocean by way of rivers. Those logs can stack up as the river twists and turns, resulting in long-term carbon storage. A new ...
Apr. 11, 2023 —Six decades of river gage data gathered from nine rivers in Alaska highlight the cumulative and consequential impacts of climate change for local communities and ecosystems in the ...
Apr. 7, 2023 —A team of researchers compared the genomes of woolly mammoths with modern day elephants to find out what made woolly mammoths unique, both as individuals and as a species. The investigators report ...
Apr. 5, 2023 —A warmer Arctic has been linked to extreme winter weather in the midlatitude regions. But, it is not clear how global warming affects this link. In a new study, researchers show, using weather data ...
Apr. 4, 2023 —A previously underestimated risk lurks in the frozen soil of the Arctic. When the ground thaws and becomes unstable in response to climate change, it can lead to the collapse of industrial ...
Apr. 4, 2023 —海洋食肉动物的活动范围扩大到the Arctic waters over the last twenty years, driven by climate change and associated increases in ...
Mar. 27, 2023 —大多数气候模型还不占recent discovery: methane traps a great deal of heat in Earth's atmosphere, but also creates cooling clouds that offset 30% of the ...
Mar. 14, 2023 —Thanks to technological advances in microbial DNA analysis, researchers have discovered that mountaineers' boots aren't the only things leaving footprints on the world's tallest ...
Mar. 13, 2023 —A new study found that plants and small organisms in Arctic rivers could be responsible for more than half the particulate organic matter flowing to the Arctic Ocean. That's a significantly ...
Mar. 13, 2023 —Climate models used by the UN's IPCC and others to project climate change are not accurately reflecting what the Arctic's future will be, experts ...
Mar. 9, 2023 —A team of international researchers have found that the rivers in Arctic Canada and Alaska are not behaving as expected in response to the warming climate. The study focused on large rivers in the ...
Mar. 9, 2023 —Disconnected from the energy of the sun, the permanently ice-covered Arctic deep sea receives miniscule amounts of organic matter that sustains life. Bacteria which can harvest the energy released ...
Mar. 1, 2023 —As the planet warms, animals that breed in the Arctic are at particular risk. But a new study offers some encouraging news: in an apparent reaction to pressures along their former migratory route, a ...
Feb. 22, 2023 —As sea ice declines in the Arctic, bowhead whales are staying north of the Bering Strait more frequently, a shift that could affect the long-term health of the bowhead population and impact the ...
Feb. 21, 2023 —Scientists set out to address one of the biggest uncertainties about how carbon-rich permafrost will respond to gradual sinking of the land surface as temperatures rise. Using a high-performance ...
Feb. 14, 2023 —Researchers have developed a machine learning-based ensemble approach to quantify fire-induced thaw settlement across the entire Tanana Flats in Alaska, which encompasses more than 3 million acres. ...
Feb. 7, 2023 —In the course of five years, citizens who went on sailing cruises to the Arctic surveyed and collected plastic debris that had washed up on the shores of Svalbard. This has now been analyzed. ...
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