帕姆·皮尔森

Loss of Barents-Kara Sea Ice in Arctic May Cause Higher Eurasian Warming in Winter

Geophysical Research Letters, June 16 Winter sea ice loss in the Barents-Kara seas, north of Norway and western Siberia, causes…

五年前

Loss of Glacier Mass in Recent Years Across All of High Mountain Asia

Nature Communications, July 5 This satellite study confirms that the rate of glacier ice loss has substantially increased in seven…

五年前

Increase in Subsurface Lakes Under the Greenland Ice Sheet

The Cryosphere, June 29 Across the entire Greenland Ice Sheet, the extent of meltwater reservoirs hidden underneath layers of packed…

五年前

Underwater Landslides Triggered by Iceberg Collisions with the Seafloor

Nature Geoscience, June 24 Icebergs originating from the Arctic, Greenland, and Antarctica may cause hazards thousands of kilometers away from…

五年前

Decline in Permafrost Threatens the Stability of Microbial Ecosystems in Himalayas

Proceedings of the National Academy of Sciences, June 22 The thawing of permafrost has destabilized bacterial and fungal networks in…

五年前

Arctic “Last Ice Area” Less Resilient to Warming than Previously Estimated

Nature Communications, July 1 Record low sea ice was observed in summer 2020 in the Wandel Sea, just north of…

五年前

Risk of Marine Ice Cliff Collapse Depends on Upstream Ice Thickness, Flow Rates and Sea Ice Debris

Science, June 18 The Thwaites Glacier of West Antarctica, draining an area the size of France is one of the…

五年前

Widespread Acceleration of Mass Loss From Glaciers in Northwest and Central-West Greenland

The Cryosphere Discussions, June 18 New analyses of satellite images reveal that in the past 50 years, the majority of…

五年前

Urgent Need to Include Permafrost and Wildfire Feedbacks in Global Carbon Budgets

PNAS, May 17 Today, carbon emissions (both CO2 and methane) from abrupt permafrost thaw and Arctic wildfires still are not…

五年前

Origins of the Chamoli, India Landslide/Ice Slide Disaster

Science, June 10 In February 2021, a catastrophic flood caused widespread loss and damage in Chamoli, Uttarakhand, India. A new…

五年前

Even Between 1.0°C and 2°C, Every Half Degree Matters for the Alps

The Cryosphere, June 15 This study used the new climate models prepared for IPCC AR6 to compare Alps glacier ice…

五年前

Destabilization of Ice Sheets a Primary Initiator of Climate Domino Effects

Earth System Dynamics, June 3 The Greenland Ice Sheet, West Antarctic Ice Sheet, Amazon rainforest, and the largest ocean circulation…

五年前

Arctic Sea Ice Thinning Up to Twice as Much as Previously Estimated

The Cryosphere, June 4 Between 2002 and 2018, sea ice in the Arctic thinned 60 percent more than previously estimated.…

五年前

Melting from Under Greenland’s Ice Sheet Also Contributes to Sea-Level Rise

Nature Communications, June 8 Although most ice loss from Greenland comes from either surface melting, or icebergs breaking from outlet…

五年前

Permafrost Underlies 15% of the Northern Hemisphere’s Land Surface

Journal of Geophysical Research: Earth’s Surface, April 23 More than 80% of studies reporting on permafrost area overestimate the baseline…

五年前