帕姆·皮尔森

Manganese in Arctic Waters as a Signal of Permafrost Thaw

Water Resources Research, December 9 Rapidly increasing atmospheric temperatures in the Russian Arctic has led to increased extensive permafrost thaw…

6 年前

Most Glaciers in the European Alps Would Disappear by 2100 If Current High Emissions Continue

Climate Dynamics, December 7 90% of the glaciers in the European Alps would completely disappear before 2100 under high emissions…

6 年前

Low Emissions Can Preserve Central Arctic Sea Ice: But High Emissions Causes Ice-free Regions Even in Winter, with Negative Global Impacts

Geophysical Research Letters, December 6   Under the new high emissions scenarios developed for IPCC AR6, accelerating sea ice loss…

6 年前

Stable Ocean Circulation in a Changing North Atlantic Ocean

Science Advances, November 27 Increasing discharge of freshwater from the melting ice of Greenland and other Arctic glaciers has not substantially…

6 年前

Ice Melt in the Northern Hemisphere Destabilized Antarctica

Nature, November 25 From 20,000 to 9,000 years ago, at the end of the last Ice Age, rapid melt of the…

6 年前

Accelerating Icelandic Glacier Melt in Past 25 Years

Frontiers in Earth Science, November 26 Over the past 130 years, glaciers in Iceland have lost about 20 percent of…

6 年前

Threshold of Irreversible Loss of Greenland’s Ice Sheet in ~600 Years with High Emissions to 2100

The Cryosphere, December 1   Under emissions scenarios leading to 2°C of global warming and above, significant and rapid mass…

6 年前

More Icebergs Might Lead to More Glacier Melt – and More Icebergs…

Nature Communications, November 25 Congestion of icebergs near an outlet glacier might lead to an increase in warmer water at the…

6 年前

Current Rates of Sea Level Rise Higher Than IPCC Estimates

Science, November 20 Over the past decade, sea levels have risen by an average of 4.8 millimeters per year, a…

6 年前

Increased Ocean Heat Flowing from the Tropics into the Arctic Ocean

Nature Climate Change, November 23   The flow of heat from subtropical waters into the Nordic Seas and Arctic Ocean…

6 年前

Increasing Glacier Melt Causes Higher Acidification Rates Around Svalbard

Journal of Geophysical Research - Biogeosciences, October 15 Glacier runoff during the peak of Svalbard’s meltwater season contains lower levels…

6 年前

Possible 1000-km “River” Channel May Drain Greenland’s Northern Ice Sheet More Rapidly

The Cryosphere, November 12 Perhaps related to the above, a 1000-kilometer channel under the Petermann Glacier in northern Greenland may…

6 年前

Current Models Underestimate Ice Loss from Largest Greenland Glaciers

Nature Communications, November 17   From 1880 to 2012, Greenland’s three largest outlet glaciers lost enough ice to increase global…

6 年前

Increasing River Temperatures Trigger Arctic Sea-Ice Decline and Atmospheric Warming

Science Advances, November 6 Warmer river discharge waters into the Arctic Ocean contributed up to 10% of regional sea-ice loss…

6 年前

Past Climate Conditions Anticipates Sea Level From Ice Sheets and CO2 Stabilization

Science, November 6 The Pliocene Epoch (3-4 million years ago) is our best analogue for current rates of climate change.…

6 年前