#Antarctic

3 Beiträge3 Beteiligte0 Beiträge heute

Zack LabePatterns of March surface air temperatures in the <a href="https://fediscience.org/tags/Antarctic" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Antarctic</a> averaged by decade. Note that there can be some higher uncertainties for observations across this region. Data from <a href="https://masto.ai/@CopernicusECMWF" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@CopernicusECMWF</a> ERA5 reanalysis.

Rob LarterI was honoured to have been invited by Peterborough Civic Society to talk about the future of the West <a href="https://fediscience.org/tags/Antarctic" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Antarctic</a> Ice Sheet and implications for the East of England yesterday.

Rob Larter🧵 40 years ago today, during my first <a href="https://fediscience.org/tags/Antarctic" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Antarctic</a> and Southern Ocean research cruise, two colleagues and I began our second day on South Georgia while RRS Discovery III was moored at King Edward Point. We had camped overnight in West Cumberland Bay next to the Lyell Glacier. On this day we planned to cross the glacier and get as high as we could on the ridge on the opposite side in the time available. We had started to try and cross the glacier the previous evening, but soon found that our rate of progress on the deeply crevassed, debris covered surface meant we would not have reached the other side before nightfall. 1/n <a href="https://fediscience.org/@PoLaRobs/114128438061812523" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://fediscience.org/@PoLaRobs/114128438061812523</a>

Rob Larter40 years ago today on my first <a href="https://fediscience.org/tags/Antarctic" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Antarctic</a> and Southern Ocean research cruise I arrived at South Georgia for the first time. RRS Discovery III tied up at the jetty at King Edward Point, a short distance from the abandoned Grytviken whaling station. I had previously visited the Alps and spent summers working as a field assistant in Iceland and Alaska, but the mountain scenery of South Georgia was the most impressive I had seen - ice-capped mountains of alpine scale rising directly from the sea.

Zack LabeWe are at the end of the melt season in the <a href="https://fediscience.org/tags/Antarctic" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Antarctic</a> (austral summer), which leaves most of the remaining sea ice across the Weddell Sea region. Here's a look at last month...+ February ice comparison on my LinkedIn: <a href="https://www.linkedin.com/feed/update/urn:li:activity:7303571445819793408/" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://www.linkedin.com/feed/update/urn:li:activity:7303571445819793408/</a> + Data available at <a href="https://nsidc.org/data/g02202/versions/4" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://nsidc.org/data/g02202/versions/4</a>

Ruth MottramAbsolutely brilliant to see all the cool <a href="https://fediscience.org/tags/AntarcticScience" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#AntarcticScience</a> going on in Denmark at the <a href="https://fediscience.org/tags/DASS2025" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#DASS2025</a> today. We're a tiny country, and not even signatories to the Antarctic Treaty, but we mustered 40+ researchers to talk about everything from airborne radar and ice core drilling to high resolution atmospheric modelling and remote sensing from 1930s aerial photos and machine learning techniques. Some seriously cutting edge research on coupled ice sheet modelling and atmospheric rivers too. Good to have an official introduction to <a href="https://fediscience.org/tags/AntarcticaInsync" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#AntarcticaInsync</a> my thanks to <a href="https://fediscience.org/@AlexHaumann" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@AlexHaumann</a>! May blog it, but slightly overwhelmed by *so much information* right now... <a href="https://a.gup.pe/u/antarctica" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@antarctica</a> <a href="https://fediscience.org/tags/Antarctic" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Antarctic</a>

Zack LabeLast month was statistically tied for the 3rd lowest <a href="https://fediscience.org/tags/Antarctic" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Antarctic</a> sea ice extent on record for the month of FebruaryThis was 860,000 km² below the 1981-2010 February average. Data from NSIDC at <a href="https://nsidc.org/data/seaice_index" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://nsidc.org/data/seaice_index</a>

Rob LarterArticle that brings into focus how cuts to the National Science Foundation are impacting <a href="https://fediscience.org/tags/Antarctic" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Antarctic</a> research. Includes excellent quotes from @wellner.bsky.socialHow Far Do Trump’s Cuts to Science Reach? To the Ends of the Earth <a href="https://www.nytimes.com/2025/02/25/climate/trump-nsf-cuts-antarctica.html?smid=url-share" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://www.nytimes.com/2025/02/25/climate/trump-nsf-cuts-antarctica.html?smid=url-share</a>

Giuseppe MichieliMass <a href="https://mstdn.science/tags/mortality" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#mortality</a> <a href="https://mstdn.science/tags/events" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#events</a> in the sub- <a href="https://mstdn.science/tags/Antarctic" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Antarctic</a> <a href="https://mstdn.science/tags/Indian" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Indian</a> <a href="https://mstdn.science/tags/Ocean" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Ocean</a> caused by long-distance circumpolar spread of highly pathogenic avian <a href="https://mstdn.science/tags/influenza" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#influenza</a> <a href="https://mstdn.science/tags/H5N1" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#H5N1</a> clade 2.3.4.4b, <a href="https://etidiohnew.blogspot.com/2025/02/mass-mortality-events-in-sub-antarctic.html" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://etidiohnew.blogspot.com/2025/02/mass-mortality-events-in-sub-antarctic.html</a>

💧🌏 Greg CocksWarm Seawater Encroaches On Major Antarctic Ice Shelf, Raising Sea Level Concerns -- <a href="https://phys.org/news/2025-01-seawater-encroaches-major-antarctic-ice.html" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://phys.org/news/2025-01-seawater-encroaches-major-antarctic-ice.html</a> <-- shared technical article -- <a href="https://doi.org/10.1029/2023JC020700" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://doi.org/10.1029/2023JC020700</a> <-- shared paper -- <a href="https://techhub.social/tags/GIS" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#GIS</a> <a href="https://techhub.social/tags/spatial" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#spatial</a> <a href="https://techhub.social/tags/mapping" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#mapping</a> <a href="https://techhub.social/tags/climatechange" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#climatechange</a> <a href="https://techhub.social/tags/Antarctic" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Antarctic</a> <a href="https://techhub.social/tags/Antarctica" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Antarctica</a> <a href="https://techhub.social/tags/icesheet" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#icesheet</a> <a href="https://techhub.social/tags/warmwater" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#warmwater</a> <a href="https://techhub.social/tags/oceancurrents" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#oceancurrents</a> <a href="https://techhub.social/tags/ocean" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#ocean</a> <a href="https://techhub.social/tags/marine" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#marine</a> <a href="https://techhub.social/tags/iceshelves" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#iceshelves</a> <a href="https://techhub.social/tags/WeddellSea" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#WeddellSea</a> <a href="https://techhub.social/tags/FilchnerRonneIceShelf" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#FilchnerRonneIceShelf</a> <a href="https://techhub.social/tags/basal" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#basal</a> <a href="https://techhub.social/tags/melt" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#melt</a> <a href="https://techhub.social/tags/melting" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#melting</a> <a href="https://techhub.social/tags/rates" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#rates</a> <a href="https://techhub.social/tags/model" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#model</a> <a href="https://techhub.social/tags/modeling" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#modeling</a> <a href="https://techhub.social/tags/continentalshelf" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#continentalshelf</a> <a href="https://techhub.social/tags/spatiotemporal" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#spatiotemporal</a> <a href="https://techhub.social/tags/observation" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#observation</a> <a href="https://techhub.social/tags/icecover" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#icecover</a> <a href="https://techhub.social/tags/freshwater" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#freshwater</a> <a href="https://techhub.social/tags/global" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#global</a> <a href="https://techhub.social/tags/sealevel" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#sealevel</a> <a href="https://techhub.social/tags/climatemodels" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#climatemodels</a> <a href="https://techhub.social/tags/water" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#water</a> <a href="https://techhub.social/tags/temperature" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#temperature</a> <a href="https://techhub.social/tags/velocity" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#velocity</a> <a href="https://techhub.social/tags/seawater" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#seawater</a> <a href="https://techhub.social/tags/FilchnerTrough" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#FilchnerTrough</a> <a href="https://techhub.social/tags/spatialanalysis" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#spatialanalysis</a> <a href="https://techhub.social/tags/oceandynamics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#oceandynamics</a>

💧🌏 Greg Cocksvideo overview - glacier ice loss over two decades <a href="https://techhub.social/tags/GIS" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#GIS</a> <a href="https://techhub.social/tags/spatial" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#spatial</a> <a href="https://techhub.social/tags/mapping" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#mapping</a> <a href="https://techhub.social/tags/GlacierMassBalanceIntercomparison" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#GlacierMassBalanceIntercomparison</a> <a href="https://techhub.social/tags/glacial" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#glacial</a> <a href="https://techhub.social/tags/glacier" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#glacier</a> <a href="https://techhub.social/tags/global" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#global</a> <a href="https://techhub.social/tags/cryosphere" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#cryosphere</a> <a href="https://techhub.social/tags/regional" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#regional</a> <a href="https://techhub.social/tags/frehwater" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#frehwater</a> <a href="https://techhub.social/tags/water" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#water</a> <a href="https://techhub.social/tags/resources" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#resources</a> <a href="https://techhub.social/tags/waterresources" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#waterresources</a> <a href="https://techhub.social/tags/watersecurity" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#watersecurity</a> <a href="https://techhub.social/tags/sealevel" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#sealevel</a> <a href="https://techhub.social/tags/sealevelrise" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#sealevelrise</a> <a href="https://techhub.social/tags/SLR" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#SLR</a> <a href="https://techhub.social/tags/rate" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#rate</a> <a href="https://techhub.social/tags/change" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#change</a> <a href="https://techhub.social/tags/spatialanalysis" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#spatialanalysis</a> <a href="https://techhub.social/tags/spatiotemporal" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#spatiotemporal</a> <a href="https://techhub.social/tags/ice" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#ice</a> <a href="https://techhub.social/tags/snow" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#snow</a> <a href="https://techhub.social/tags/loss" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#loss</a> <a href="https://techhub.social/tags/massloss" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#massloss</a> <a href="https://techhub.social/tags/greenland" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#greenland</a> <a href="https://techhub.social/tags/antarctic" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#antarctic</a> <a href="https://techhub.social/tags/icesheet" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#icesheet</a> <a href="https://techhub.social/tags/anthropogenic" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#anthropogenic</a> <a href="https://techhub.social/tags/climatechange" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#climatechange</a> <a href="https://techhub.social/tags/melt" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#melt</a> <a href="https://techhub.social/tags/melting" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#melting</a> <a href="https://techhub.social/tags/risk" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#risk</a> <a href="https://techhub.social/tags/hazard" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#hazard</a> <a href="https://techhub.social/tags/geohazard" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#geohazard</a> <a href="https://techhub.social/tags/geology" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#geology</a> <a href="https://techhub.social/tags/engineeringgeology" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#engineeringgeology</a> <a href="https://techhub.social/tags/marine" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#marine</a> <a href="https://techhub.social/tags/terrestrial" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#terrestrial</a> <a href="https://techhub.social/tags/ecosystems" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#ecosystems</a> <a href="https://techhub.social/tags/watercycle" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#watercycle</a> <a href="https://techhub.social/tags/masschange" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#masschange</a> <a href="https://techhub.social/tags/insitu" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#insitu</a> <a href="https://techhub.social/tags/remotesensing" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#remotesensing</a> <a href="https://techhub.social/tags/local" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#local</a> <a href="https://techhub.social/tags/observation" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#observation</a> <a href="https://techhub.social/tags/model" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#model</a> <a href="https://techhub.social/tags/modeling" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#modeling</a> <a href="https://techhub.social/tags/projection" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#projection</a>

💧🌏 Greg CocksGlacier Melt Intensifying Freshwater Loss And Accelerating Sea-Level Rise -- <a href="https://www.esa.int/Applications/Observing_the_Earth/FutureEO/CryoSat/Glacier_melt_intensifying_freshwater_loss_and_accelerating_sea-level_rise" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://www.esa.int/Applications/Observing_the_Earth/FutureEO/CryoSat/Glacier_melt_intensifying_freshwater_loss_and_accelerating_sea-level_rise</a> <-- shared technical article -- <a href="https://doi.org/10.1038/s41586-024-08545-z" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://doi.org/10.1038/s41586-024-08545-z</a> <-- shared paper -- <a href="https://techhub.social/tags/GIS" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#GIS</a> <a href="https://techhub.social/tags/spatial" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#spatial</a> <a href="https://techhub.social/tags/mapping" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#mapping</a> <a href="https://techhub.social/tags/GlacierMassBalanceIntercomparison" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#GlacierMassBalanceIntercomparison</a> <a href="https://techhub.social/tags/glacial" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#glacial</a> <a href="https://techhub.social/tags/glacier" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#glacier</a> <a href="https://techhub.social/tags/global" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#global</a> <a href="https://techhub.social/tags/cryosphere" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#cryosphere</a> <a href="https://techhub.social/tags/regional" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#regional</a> <a href="https://techhub.social/tags/freshwater" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#freshwater</a> <a href="https://techhub.social/tags/water" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#water</a> <a href="https://techhub.social/tags/resources" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#resources</a> <a href="https://techhub.social/tags/waterresources" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#waterresources</a> <a href="https://techhub.social/tags/watersecurity" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#watersecurity</a> <a href="https://techhub.social/tags/sealevel" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#sealevel</a> <a href="https://techhub.social/tags/sealevelrise" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#sealevelrise</a> <a href="https://techhub.social/tags/SLR" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#SLR</a> <a href="https://techhub.social/tags/rate" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#rate</a> <a href="https://techhub.social/tags/change" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#change</a> <a href="https://techhub.social/tags/spatialanalysis" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#spatialanalysis</a> <a href="https://techhub.social/tags/spatiotemporal" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#spatiotemporal</a> <a href="https://techhub.social/tags/ice" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#ice</a> <a href="https://techhub.social/tags/snow" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#snow</a> <a href="https://techhub.social/tags/loss" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#loss</a> <a href="https://techhub.social/tags/massloss" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#massloss</a> <a href="https://techhub.social/tags/greenland" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#greenland</a> <a href="https://techhub.social/tags/antarctic" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#antarctic</a> <a href="https://techhub.social/tags/icesheet" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#icesheet</a> <a href="https://techhub.social/tags/anthropogenic" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#anthropogenic</a> <a href="https://techhub.social/tags/climatechange" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#climatechange</a> <a href="https://techhub.social/tags/melt" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#melt</a> <a href="https://techhub.social/tags/melting" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#melting</a> <a href="https://techhub.social/tags/risk" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#risk</a> <a href="https://techhub.social/tags/hazard" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#hazard</a> <a href="https://techhub.social/tags/geohazard" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#geohazard</a> <a href="https://techhub.social/tags/geology" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#geology</a> <a href="https://techhub.social/tags/engineeringgeology" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#engineeringgeology</a> <a href="https://techhub.social/tags/marine" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#marine</a> <a href="https://techhub.social/tags/terrestrial" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#terrestrial</a> <a href="https://techhub.social/tags/ecosystems" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#ecosystems</a> <a href="https://techhub.social/tags/watercycle" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#watercycle</a> <a href="https://techhub.social/tags/masschange" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#masschange</a> <a href="https://techhub.social/tags/insitu" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#insitu</a> <a href="https://techhub.social/tags/remotesensing" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#remotesensing</a> <a href="https://techhub.social/tags/local" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#local</a> <a href="https://techhub.social/tags/observation" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#observation</a> <a href="https://techhub.social/tags/model" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#model</a> <a href="https://techhub.social/tags/modeling" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#modeling</a> <a href="https://techhub.social/tags/projection" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#projection</a>

Ruth MottramHello Danish based <a href="https://fediscience.org/tags/antarctic" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#antarctic</a> (or Antarctic-interested) researchers. The annual Danish Antarctic Science Seminar (including discussion on <a href="https://fediscience.org/tags/AntarcticaInSync" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#AntarcticaInSync</a>) will take place at DMI on 6th March - all disciplines welcome, sign up deadline Thursday 27th, hybrid with posters welcome too:<a href="https://fediscience.org/tags/DASS25" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#DASS25</a><a href="https://dmi.nemtilmeld.dk/23/" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://dmi.nemtilmeld.dk/23/</a>

Polar Observer<a href="https://piaille.fr/tags/Antarctic" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Antarctic</a> expedition confirms the spread of the highly pathogenic avian influenza virus in the Weddell Sea<a href="https://phys.org/news/2025-02-antarctic-highly-pathogenic-avian-influenza.html" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://phys.org/news/2025-02-antarctic-highly-pathogenic-avian-influenza.html</a>

Rob Larter40 years ago yesterday I crossed the Antarctic Circle for the first time. This was on RRS Discovery III, in the Weddell Sea on my first <a href="https://fediscience.org/tags/Antarctic" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Antarctic</a> and Southern Ocean research cruise. There was no "crossing the line" ceremony like the ones I have been involved in on American and German ships, but there was a photo call on deck to which many of those on board turned up wearing clothing more suited to the tropics. The first photo features John Price (Research Vessel Services instrumentation technician), Captain Sam Mayl, another of the ship's officers, "Ace" Wallace (Institute of Oceanographic Sciences mechanical technician) and Huw Evans (Research Vessel Services mechanical technician). The second photo shows me, sporting a T-shirt I bought in Alaska three years earlier, and Chris Paulson (Research Vessel Services instrumentation technician).

Zack Labe<a href="https://fediscience.org/tags/Antarctic" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Antarctic</a> sea ice has been declining unusually fast for the last week or so. Some of this is due to lower concentration ice melting out from last month.Data from NSIDC: <a href="https://nsidc.org/data/g02202/versions/4" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://nsidc.org/data/g02202/versions/4</a> with the anomalies using a 1981-2010 reference period.

Zack LabeA closer look at the extent of sea ice globally that just set a new all-time record minimum, which is due to unusually low sea ice conditions in both the <a href="https://fediscience.org/tags/Arctic" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Arctic</a> & <a href="https://fediscience.org/tags/Antarctic" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Antarctic</a> right now.Data from <a href="https://nsidc.org/data/seaice_index" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://nsidc.org/data/seaice_index</a>

MPI for Marine Microbiology👉 <a href="https://wisskomm.social/tags/JobAlert" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#JobAlert</a>: We are looking for a <a href="https://wisskomm.social/tags/PhD" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#PhD</a>-student on "Functional diversity and connectivity of <a href="https://wisskomm.social/tags/microbiomes" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#microbiomes</a> in the <a href="https://wisskomm.social/tags/Arctic" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Arctic</a> and <a href="https://wisskomm.social/tags/Antarctic" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Antarctic</a> <a href="https://wisskomm.social/tags/Oceans" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Oceans</a> over space and time"📆 <a href="https://wisskomm.social/tags/Apply" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Apply</a> by March 16, 2025<a href="https://wisskomm.social/tags/doctorate" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#doctorate</a> <a href="https://wisskomm.social/tags/sciencecareer" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#sciencecareer</a> <a href="https://wisskomm.social/tags/womeninSTEM" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#womeninSTEM</a> <a href="https://career.mpi-bremen.de/jobposting/e0bb53379bbe08cd76bcb8c73cac3a49d638af570" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://career.mpi-bremen.de/jobposting/e0bb53379bbe08cd76bcb8c73cac3a49d638af570</a>

Speckdäne<a href="https://nrw.social/tags/idw" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#idw</a> Not Actually Eternal – <a href="https://nrw.social/tags/Antarctic" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Antarctic</a> <a href="https://nrw.social/tags/Ice" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Ice</a> ResearchThe formation of the Antarctic Ice Sheet occurred differently than was previously assumed. An international team led by U Bremen Research Alliance researchers made a surprising discovery using a unique drill core and elaborate modeling methods. In the fight against <a href="https://nrw.social/tags/climatechange" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#climatechange</a>, this is not good news. Link English: <a href="https://idw-online.de/en/news846815" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://idw-online.de/en/news846815</a> Link Deutsch: <a href="https://idw-online.de/de/news846817" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://idw-online.de/de/news846817</a>

Ruth MottramIn the interests of my resolution to not spread bad news, here's something positive - looks like the <a href="https://fediscience.org/tags/Antarctic" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Antarctic</a> <a href="https://fediscience.org/tags/OzoneHole" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#OzoneHole</a> is getting smaller. My ace colleagues <a href="https://bird.makeup/users/dmidk" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@dmidk</a> have a webpage they update regularly on this stuff: <a href="http://psc.dmi.dk/antarctica/" rel="nofollow noopener noreferrer" translate="no" target="_blank">http://psc.dmi.dk/antarctica/</a>

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