新西兰% 40% 的冰川可能在十年内消失

四年前

Global and Planetary Change, 19 March 2022 More than one-third of New Zealand’s glacier ice volume has disappeared within the…

北极植物生长增加并不能“抵消”气候变化

四年前

Scientific Reports, 21 March 2022 There has been speculation that warmer temperatures and a longer growing season in the Arctic…

COP-26 本周视频:极端天气、海冰与北极变暖(Walt Meier 和 Robbie Mallet 主讲)

四年前

The loss of Arctic sea ice may be associated with many recent extreme weather events: from droughts and wildfires in…

黑碳加速南安第斯山脉积雪融化

四年前

Environmental Research Letters, 25 March 2022 Concentrations of black carbon (BC) in the snow near Santiago, one of the most…

Extreme Rainfall Increases Permafrost Thaw for Multiple Years in Siberian Tundra

四年前

Nature Communications, 23 March 2022 Extreme summer rainfall can increase the depth of permafrost thaw by over 30% in the…

北极海冰消融导致青藏高原气温升高

四年前

NPJ Climate and Atmospheric Science, 28 March 2022 The decline of sea ice in the Barents-Kara Seas could account for…

COP-26 本周视频:海冰消融的影响/生态系统崩溃——Helen Findley、Walt Meier 和 Martin Sommerkorn 访谈

四年前

What are the impacts of Arctic and Southern Ocean sea ice loss on marine ecosystems and fisheries? How is this…

北极多年海冰比预期消融得更快

四年前

Geophysical Research Letters, 10 March 2022 Much of Arctic sea ice research focuses on summer sea ice loss; but this…

Record-Breaking Heatwaves Simultaneously Hit Antarctica and the Arctic; Conger Ice Shelf Collapses

四年前

Both of Earth’s polar regions experienced extreme heat this week, with parts of Antarctica rising more than 40°C above average;…

COP-26 Video of the Week: Committed Permafrost Emissions and Intergenerational Justice with Gustaf Hugelius, Jens Strauss, and Sarah Chadburn

四年前

Permafrost begins emitting carbon into the atmosphere as soon as its first thaw. These emissions can continue for over 100…

High-Elevation Permafrost More Vulnerable to Rising Temperatures than Arctic Permafrost

四年前

Nature Communications, 14 March 2022 Even at current levels of atmospheric carbon dioxide, 60% of high-elevation “alpine” permafrost and 20%…

Tipping Point for Permafrost Peatlands Sooner Than Expected

四年前

Nature Climate Change, 14 March 2022 Large expanses of northern Europe and western Siberia may become too warm and wet…

COP-26 Video of the Week: Triple Threat to Polar Oceans with Carol Turley, Helen Findley, Sian Henley, Rolf Rødven and Anne Nuorgam

四年前

The Arctic and Southern Oceans play a key role in regulating the global climate, but are under serious threat from…

Rising Temperatures Double Glacier Loss in the Russian High Arctic

四年前

The Cryosphere, 6 January 2022 Glaciers in the Russian High Arctic lost twice as much ice between 2010 and 2017…

Decline in Salmon Size Signals Potentially Significant Fisheries and Ecosystem Shift in the North Atlantic

四年前

Science Advances, 4 March 2022 In 2005, a sudden reduction in the transport of Arctic water into the Norwegian Sea…