The first ice-free day in the Arctic Ocean could occur before 2030
1 天前 · While the first occurrence of ice-free conditions has primarily symbolic significance, a transition to an Arctic Ocean that regularly has a sea ice area of less than 1 million km 2 (commonly used ...
The Arctic Could Be Functionally Ice-Free in Just a Few Years
12 小时之前 · The study is careful to focus on just the first ice-free day — by scientific definitions, that’s the first time Arctic sea ice cover shrinks below 1 million square kilometers, or 386,102 ...
Countdown to an ice-free Arctic: New research warns of …
1 天前 · The findings were published Dec. 3 in the journal Nature Communications. Jahn will also present the results in Dec. 9 at the American Geophysical Union annual meeting in Washington D.C.. A Blue Arctic. As the climate warms from increasing greenhouse gas emissions, sea ice in the Arctic has disappeared at an unprecedented speed of more than 12% each decade.
Countdown to an ice-free Arctic: New research warns of …
7 小时之前 · In September, the National Snow and Ice Data Center reported that this year's Arctic sea ice minimum -- the day with the least amount of frozen seawater in the Arctic -- was one of the lowest on ...
The Arctic Ocean Could Have "Ice-Free" Days This Decade
14 小时之前 · Using 366 simulations conducted on 11 climate models, Heuzé and Jahn found we may experience ice-free days within three to six years from the most recent year with at least 3.39 million km 2 (1. ...
Tropical cyclone activity over western North Pacific favors Arctic sea ...
2024年11月5日 · In this study, we highlight the impacts of tropical cyclone (TC) activity over the western North Pacific (WNP) on Arctic Sea Ice Concentration (SIC) using observational evidence and climate...
Arctic weather variability and connectivity | Nature Communications
2023年10月18日 · Our findings highlight an increased variability in daily Arctic sea ice, attributed to its decline accelerated by global warming. This weather instability can influence broader regional...
Sea Ice Today - National Snow and Ice Data Center
2024年11月4日 · Obtain daily sea ice extent values, ranges, and median values for the Arctic or the Antarctic. Analyze monthly-averaged or daily sea ice extent and concentration via interactive maps. Plot monthly ice extent anomalies, map sea ice concentration anomalies, and more.
Arctic could be ice-free by 2027, study says - EFE Noticias
1 天前 · The study, published in the journal Nature Communications, was carried out by an international group of researchers led by climatologis ... Arctic sea ice is disappearing at an unprecedented rate ...
Risk of a day without sea ice in the Arctic
1 天前 · The risk for the right sequence only increases with climate change, as our results show. But it is not too late to save the Arctic sea ice – we just need to finally reduce our greenhouse gas emissions!,” says Céline Heuzé. Scientific article i Nature Communications: The first ice-free day in the Arctic Ocean could occur before 2030
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