#thawing — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #thawing, aggregated by home.social.
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https://www.europesays.com/dk/81936/ A study revealed that extreme melting episodes in Greenland have increased sixfold since 1990 #ClimateChange #Greenland #SeaLevelRise #study #thawing
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Rapid Mass Movements Triggered By An Atmospheric River In Disko Island, West Greenland
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https://doi.org/10.1002/esp.70201 <-- shared paper, 2023 event(s)
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https://doi.org/10.1007/s10346-022-01922-7 <-- shared paper, 2021 event(s)
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https://www.polarresearch.at/the-great-landslide-of-assapaat/ <-- shared technical article
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#landslide #massmovement #thawing #permafrost #extremewweather #cryosphere #Qeqertarsuaq #ArcticDEM #DiskoIsland #Greenland #ERA5 #CARRA #fluvial #pluvial #precipitation #rainfall #snow #ice #glacier #glacial #temperature #slushflow #GIS #spatial #mapping #geomorphology #elevation #slope #atmosphericriver #climate #weather #snowmelt #island #coast #coastal #damage #humanimpacts #infrastructure #arctic #monitoring #geohazard #risk #hazard #engineeringgeology #polar #change #remotesensing #spatialanalysis #spatiotemporal #earthobservation #debrisflow #remoteareas
#GreenlandEcosystemMonitoring | @europeanspaceagency | #CopernicusECMWF #Copernicus -
Arctic River Erosion Linked To Permafrost Thaw
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https://phys.org/news/2024-10-arctic-river-erosion-linked-permafrost.html <-- shared technical article
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https://www.nature.com/articles/s41586-024-07978-w <-- shared paper
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#GIS #spatial #mapping #Alaska #climatechange #water #hydrology #Koyukuk #Yukon #melting #permafrost #erosion #geomorphology #geomorphometry #sedimentology #fluvial #Arctic #spatialanalysis #spatiotemporal #model #modeling #flood #flooding #avulsion #rerouting #thaw #thawing #flow #spring #snowmelt #remotesensing #satellite #imagery #change #migration #soil -
New Explanation For Siberia’s Permafrost Craters
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https://news.agu.org/press-release/new-yamal-craters-explanation/ <-- shared technical article
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https://doi.org/10.1029/2024GL108987 <-- shared paper
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"KEY POINTS
• Surface ice-melt water can migrate downward driven by the osmotic pressure associated with a cryopeg, a lens of salty water below
• Overpressure can cause the frozen soil to crack resulting in mechanical explosion.."
#permafrost #hydrates # Russia #YamalPeninsula #BatagaikaCrater #Siberia #climatechange #geomorphology #mechanism #process #climatechange #methane #thawing #frozen #soil #Yamal #Taymyr #cryopeg #ice #water #hydrology #infiltration #osmotic #pumping #explosion #greehousegas -
Alaska's Rusting Waters - Pristine Rivers And Streams Turning Orange | Metal Mobilization From Thawing Permafrost To Aquatic Ecosystems Is Driving Rusting Of Arctic Streams
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https://phys.org/news/2024-05-alaska-rusting-pristine-rivers-streams.html <-- shared technical article
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https://doi.org/10.1038/s43247-024-01446-z <-- shared paper
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#GIS #spatial #mapping #remotesensing #satellite #imagery #Landsat #earthobservation #Alaska #water #hydrology #Arctic #permafrost #melting #thawing #climatechange #waterchemistry #ecosystem #upland #waterquality #humanimpacts #discolourisation #BrooksRange #aquatic #foodweb #drinkingwater #watersecurity #subsistence #fishing #iron #Fe #rust #minerals #mineralogy #sediment #soil #sampling #pH #sulfides #weathering #erosion #drainage #streamflow #iron #zinc #nickel #copper #cadmium #waterresources #ecosystems -
Arctic Rivers Face Big Changes With Warming Climate, Permafrost Thaw And Accelerating Water Cycle
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https://alaskabeacon.com/2024/03/08/arctic-rivers-face-big-changes-with-warming-climate-permafrost-thaw-and-accelerating-water-cycle/ <-- shared media article
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https://doi.org/10.5194/tc-18-1033-2024 <-- shared paper
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#GIS #spatial #mapping #model #modeling #water #hydrology #boreal #arctic #rivers #river #change #climatechange #sedimentation #erosion #anthropogenic #warming #precipitation #rainfall #melting #permafrost #cryosphere #snow #ice #riverflow #volumes #watercycle #ecosystems #environment #Alaska #thawing #extremeweather #storms #coast #coastal #carbon #energy #weather #metrology #freezethaw #drainage #discharge #runoff #groundwater #subsurface #geology #geomorphology #spatialanalysis #spatiotemporal -
Permafrost Alone Holds Back Arctic Rivers—And A Lot Of Carbon
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https://phys.org/news/2024-02-permafrost-arctic-rivers-lot-carbon.html <-- shared technical article
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https://doi.org/10.1073/pnas.2307072120 <-- shared paper
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#GIS #spatial #mapping #Arctic #Alaska #watersheds #drainageareas #3dhp #3dep #elevation #remotesensing #frozensoil #permafrost #hydrology #water #rivers #geomorphology #geomorphometry #climatechange #carbonemissions #carbon #co2 #hillslope #erosion #freezing #thawing #soil #sequesteredcarbon #feedbackloop #landscape #spatialanalysis
