Scientists have created the first ever large-scale map of microscopic algae as they bloomed across the surface of snow along the Antarctic Peninsula coast. Results indicate that this 'green snow' is likely to spread as global ...
Environment
May 20, 2020
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A Rutgers-led team of scientists studying virus-host interactions of a globally abundant, armor-plated marine algae, Emiliania huxleyi, has found that the circular, chalk plates the algae produce can act as catalysts for ...
Environment
Mar 6, 2023
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193
In a new study, researchers from North Carolina State University found that a specific neurotoxin can persist and accumulate in "marine snow" formed by the algae Pseudo-nitzschia, and that this marine snow can reach significant ...
Environment
Nov 28, 2016
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248
(Phys.org)—A team of researchers from several institutions in the U.S. has found that algae growing on packed snow causes the snow to melt faster. In their paper published in the journal Nature Geoscience, the team describes ...
The role of red pigmented snow algae in melting Arctic glaciers has been strongly underestimated, suggests a study to be published in Nature Communications on June 22. White areas covered with snow and ice reflect sunlight; ...
Earth Sciences
Jun 22, 2016
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101
Red snow is a unique phenomenon caused by blooms of red algae that live on the surface of snow. Now, researchers from Japan have developed a model to predict the occurrence of red snow events. In a recent study published ...
Earth Sciences
Feb 2, 2022
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16
It may look pretty, but the swaths of delicately-colored, pretty "precipitation" may lead to an increase in glacial melting, according to interdisciplinary research at the University of Cincinnati.
Earth Sciences
Jan 10, 2017
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16
Red and green algae that grow on snow in the Antarctic Peninsula (AP) cause significant extra snowmelt on par with melt from dust on snow in the Rocky Mountains, according to a first-of-its-kind scientific research study ...
Earth Sciences
Jan 13, 2021
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The microbial communities found in glacier and snowpack ecosystems are an essential part of cold weather environments. Chytrids, a group of fungi that include well-known frog pathogens, are often found in abundance in these ...
Ecology
Aug 29, 2023
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1
Researchers from Aarhus University have measured a new world record: Small ice algae on the underside of the Arctic sea ice live and grow at a light level corresponding to only 0.02 percent of the light at the surface of ...
Environment
Feb 7, 2018
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