巴塔哥尼亚冰川极端消融可能随着排放量下降而减缓

五年前

Scientific Reports, August 19 The glaciers of the Southern Andes, in Patagonia are extremely sensitive to surface melting, and have…

北极融水和海洋温度上升威胁北大西洋环流的稳定性

五年前

Nature Climate Change, August 5 The Atlantic Ocean’s major circulation system could be approaching a critical threshold. It is exhibiting…

Decline in Plankton Diversity with Reduced Sea Ice Extent in West Antarctica

五年前

Nature Communications, August 16 Rising temperatures and the loss of sea ice threatens the future of carbon-consuming plankton in Antarctic…

Rain Falls for First Time on Record at Greenland’s Highest Point

五年前

NSIDC, August 18 Rain was observed at the highest point of the Greenland Ice Sheet for several hours on August…

Velocity of Outlet Glaciers Plays Pivotal Role in Ice Loss from Greenland Ice Sheet

五年前

Journal of Glaciology, August 3 The velocity of outlet (or peripheral) glaciers greatly influences the rate of ice loss from…

俄罗斯东北部近期野火排放量创历史新高

五年前

Copernicus Biogeosciences, July 14 Total carbon emissions from widespread wildfires in northeastern Russia reached an all-time record high already in…

IPCC第六次评估报告(AR6)第一工作组报告发布:气候变化“物理科学基础”

五年前

Link to SPM: https://www.ipcc.ch/report/sixth-assessment-report-working-group-i/ IPCC Press Conference and Release of Report, live at 10AM CEST: https://www.youtube.com/watch?v=z149vLKn9d8&ab_channel=IntergovernmentalPanelonClimateChange%28IPCC%29 The IPCC on Friday,…

阿拉斯加中部多年冻土融化的模式:苔藓和云杉生态系统可能具有保护作用

五年前

The Cryosphere, August 3 Permafrost with high levels of frozen organic carbon has been warming and degrading in many mixed-forest…

Record Winter Winds This Year Accelerated Loss of Thicker and Older Arctic Sea Ice

五年前

Nature Communications Earth & Environment, August 3 Newly emerging strong winds in the Beaufort Sea region may cause unusually high…

Thawing Permafrost Releases Unanticipated Reservoirs of “Fossil” Methane

五年前

Proceedings of the National Academy of Sciences, August 10 Two regions of Siberian permafrost seem to be releasing methane that…

Vulnerability of High Arctic Indigenous Communities and Ecosystems to Rising Ocean Temperatures

五年前

Nature Communications, July 22 On our present climate trajectory, the North Water ecosystem (NOW), a unique open-water ecosystem surrounded by…

Past Abrupt Climate Warming Shows Cascading Impacts in Just Decades, but Persisting for Centuries

五年前

Nature Geoscience, July 29 This review paper assesses abrupt changes in climate over the past 30,000 years, and finds that…

Accelerating Glacier Ice Loss in the Russian Arctic from Current Atmospheric and Oceanic Warming

五年前

Journal of Geophysical Research, June 30 Glaciers across the Russian Arctic are losing accelerating amounts of ice each year, especially…

Arctic Sea Ice Loss Far More Rapid and Extensive than Projected Using Best-fit Models

五年前

Nature Communications Earth & Environment, July 15 Model-based projections of Arctic sea ice extent have traditionally lagged behind real-world observations,…

Warm Ocean Water Accelerating Melt Rate of Langhovde Ice Shelf in East Antarctica

五年前

Nature Communications, July 9 The Langhovde ice shelf, 3 km wide is a relatively (for Antarctica) small ice shelf on…