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The tongue of Pine Island is shown moving inland between September 2006 and March 2007. RSS-feed with news from Hydro International:www.hydro-international.com/content/rss/news, Latest articles published on Hydro International:www.hydro-international.com/content/rss/articles. The glacier is one of the main pathways for ice entering the Amundsen Sea from the West Antarctic Ice Sheet, and is one of the fastest-retreating glaciers in Antarctica. Normalerweise sind in diesem Gebiet westliche Winde vorherrschend. The new method was instrumental in revealing the true depth of the canyon beneath Denman Glacier. Laut diesen Simulationen wird der jährliche Masseverlust des Gletschers, der von 1992 bis 2011 noch bei 20 Gigatonnen pro Jahr gelegen hatte, in den nächsten 20 Jahren 100 Gigatonnen pro Jahr betragen – dies entspricht einem Meeresspiegelanstieg von 3,5 bis 10 mm in diesem Zeitraum. In 2009, researchers sent a robot submarine beneath Pine Island Glacier’s floating ice tongue and discovered a ridge about half the size of the one off Thwaites Glacier. The peninsula, which juts out to the north-east of the Pine Island Glacier, is among the fastest-warming regions on the planet. The glacier is one of the main pathways for ice entering the Amundsen Sea from the West Antarctic Ice Sheet, and is one of the fastest-retreating glaciers in Antarctica. Media in category "Pine Island Glacier" The following 44 files are in this category, out of 44 total. Pine Island Glacier Data Set Map Midpoint location for each velocity vector in the data set, plotted on December 18, 1988 Landsat image. Velocity data were derived from the Landsat scenes listed below. The Pine Island Glacier is the largest discharger of ice in Antarctica and the continent's fastest moving glacier. That must be what happened during a calving event in 2007. That’s slightly larger than the iceberg that previously separated from the glacier in September 2017. CrossRef; Google Scholar; Wang, Xianwei Cheng, Xiao Gong, Peng Shum, C.K. 55 kilometres long, has been losing roughly 5.3 metres of thickness per year for the past quarter-century. Pine Island Glacier’s Newest Iceberg. Iceberg B-49 calved from the Antarctic glacier in February 2020. Retreat at Pine Island Glacier. “The direction and speed of a given glacier’s flow chiefly depend on the topography of the ground below it. Die Pine Island Bay ist eine 48 km breite und etwa 64 km lange Bucht an der Walgreen-Küste des ostantarktischen Marie-Byrd-Lands.Der Pine-Island-Gletscher mündet in diese Bucht.. Luftaufnahmen der US-amerikanischen Operation Highjump (1946–1947) aus dem Jahr 1946 dienten 1955 dem US-amerikanischen Kartografen Gardner „Gard“ Dean Blodgett (* 1925) der Kartierung der Bucht. Iceberg B-49 calved from the Antarctic glacier in February 2020. Images and Data for Pine Island Glacier measured between 05.10.2015 and 11.04.2020. The January 2011 Landsat satellite imagery (not shown) showed a series of splits along the western edge of the glacier. Raw Images. An expedition to the ice shelf of the remote Pine Island Glacier, a major outlet of the West Antarctic Ice Sheet that has rapidly thinned and accelerated in recent decades, has been completed. Alfred-Wegener-Institut Helmholtz-Zentrum für Polar- und Meeresforschung Stabsstelle Kommunikation und Medien Am Handelshafen 12 27570 Bremerhaven Follow Hydro International on Facebook, LinkedIn, Twitter or sign up for the newsletter! Figure 1Overview map displaying the location of features and regions referred to in the text.The catchment drained by contemporary Pine Island and Thwaites glaciers is highlighted in green. Maps for all. Pine Island Glacier: Satellite animation mid-2017 to Feb-2020 Date: February 11, 2020 Author: adrianluckman Updated animation showing the last three calving events as seen by ESA’s Sentinel-1 synthetic aperture radar. The same area in January 2012 (not shown) showed a major break, and the November 13, 2013 (above) image shows … At Hydro International, we often receive permission requests to use our articles for republishing purposes. August 2020 um 09:48 Uhr bearbeitet. Damit ist der Gletscher, was den Gesamtmasseverlust betrifft, auch der am stärksten schwindende weltweit. As the satellite images show, back then the edge of the Pine Island Glacier’s ice shelf collided with one of the newly discovered mountains, hitting it so hard that rifts formed in the surface of the ice. They are also neighboring outlets, separated by the topographically unconfined eastern shear margin of Thwaites Glacier and the southwest tributary of Pine Island Glacier. The Pine Island Glacier is located around 1,600 miles from the tip of South America. 18]). Why is Pine Island Glacier important? One of the best‐mapped grounding lines is that of Pine Island Glacier (PIG), where the relationship between grounding line retreat and flow speed is well established. The Pine Island Glacier is buttressed only by its own floating terminus, wedged between ice walls; the Thwaites Glacier is not buttressed by an ice shelf at all. A second, applied objective is to map elevation changes in Pine Island Glacier, a glacier that plays a key role in the question of stability of the West Antarctic Ice Sheet and has been changing rapidly in recent years. David G. Vaughan, Hugh F. J. Corr, Fausto Ferraccioli, Nicholas Frearson, Aidan Find local businesses, view maps and get driving directions in Google Maps. Using the time series of satellite images for the Pine Island Glacier, the researchers were now able to test this thesis step by step. The peninsula, which juts out to the north-east of the Pine Island Glacier, is among the fastest-warming regions on the planet. As such, our Polarstern expedition in February 2017 was an unprecedented opportunity to map 370 square kilometres of an area that had previously largely been covered by the Pine Island Glacier’s ice shelf,” explains first author Dr Jan Erik Arndt from the Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research (AWI) in Bremerhaven. Questions about using the RSS feed? The Pine Island Glacier (PIG) transports 69 cubic kilometers of ice each year from ∼10% of the West Antarctic Ice Sheet (WAIS). Inset shows map extent in Antarctica. NASA-Forschungsflug über den Pine-Island-Gletscher im November 2011. Da der Gletscher in den letzten Jahren eine deutlich negative Massenbilanz aufwies, ist dieser Beitrag gestiegen. We map the detailed chan-nel network and conduct a quantitative morphometric com-parison between the channels in Pine Island Bay and the ter-restrial channels comprising the Labyrinth. Pine Island Glacier. In Alley, R. B. and Bindschadler, R. A. eds. As a result, the ice tongue, which is currently ca. Researchers on board the German research icebreaker 'Polarstern' successfully mapped an area of seafloor previously covered by shelf ice. Even so, when a large crack formed across the glacier in mid 2000, it was surprising how fast the crack expanded, 15 meters per day, and how soon the resulting iceberg broke off, mid-November, 2001. Der Pine-Island-Gletscher (englisch Pine Island Glacier, abgekürzt PIG) ist ein bedeutender Eisstrom im Ellsworthland in Westantarktika. In the older images, rises in the ice’s surface can be identified at precisely those points where the peaks of the ridge are directly under the ice shelf. Posted February 13, 2020 15:06:44 Top Stories. The Pine Island Glacier’s more than 400-metre thick ice shelf must have been grounded on the ridge for several decades, as the satellite images of the glacier gathered by the researchers – dating back to 2002 – confirm. [4] Man geht davon aus, dass die Schmelzvorgänge im Meer und das Ausdünnen des Eisschelfs dazu führen, dass das Gletscherende dem Eisstrom weniger Widerstand entgegensetzt und somit ebenfalls für das Ausdünnen des kontinentalen Teils des Gletschers verantwortlich ist. View the forecasted snow maps for the region around Pine Island Glacier. If the melting on its underside continues, at some point the process may make the ice shelf so thin that it becomes instable; however, as the researchers report, with the ice thickness measuring approximately 400 metres at the calving front, we haven’t yet come to that point. [5], Im Oktober 2011 zog der Gletscher die Aufmerksamkeit auf sich, als sich 20 km hinter der Kalbungsfront ein etwa 30 km langer Riss im Schelfeis gebildet hatte. Image Information. Simulationen einer im Jahr 2014 erschienenen Studie legen nahe, dass sich der Rückzug aufgrund des Reliefs am Meeresgrund in den nächsten Jahren deutlich verstärkt, was einen noch fünf Mal so großen jährlichen Masseverlust zur Folge hat. The Landsat satellite acquired the image on January 13, 2001. Diese Seite wurde zuletzt am 1. Another large iceberg recently broke off Pine Island Glacier, Antarctica. Pine Island Glacier drains much of the marine-based West Antarctic Ice Sheet, and it has a configuration susceptible to rapid disintegration and recession. The Cryosphere 2018. Retreat of Pine Island Glacier since 1947. We flew into McMurdo Station on 17 November, and were able to get through all the check-ins and field training in a couple of days. (Antarctic Research Series 77.) “The roughly 50-kilometre-long edge of the Pine Island Glacier’s ice shelf currently runs between an island to the north and another glacier to the south, which once again give the ice a bit of support,” says Jan Erik Arndt. Learn how to create your own. Strong, positive awareness acts like a magnet that puts customers on a fast track to purchase. The Pine Island Glacier. Scale: lines x samples = 86km x 90km. PINE ISLAND BAY HUDSON MOUNTAINS Pine Island Glacier PS75/214-1 A B 110°W 105°W 100°W 95°W 73°S 75°S 0 100 200 km Pine Island Glacier Pine Island Bay Amundsen Sea Embayment B Pine Island Glacier ice shelf Fig. In den folgenden Jahren bleibt der Masseverlust laut diesen Simulationen auf hohem Niveau von 60 bis 120 Gigatonnen pro Jahr. Location of study area. It is a great way to boost corporate knowledge and to stay current on the latest news and developments in the hydrographic industry. The Pine Island Glacier (maximum velocity measured 2.8 km/yr) and Thwaites Glacier (3.4 km/yr) are faster than most Antarctic ice streams, which generally have velocities less than 1.5 km/yr [Ref. Ein solcher Vorgang ist bei einem solchen Gletscher allerdings nicht ungewöhnlich und nicht notwendigerweise auf die Erderwärmung zurückzuführen. Pine Island Glacier is also buttressed by a large, floating ice shelf, which is itself thinning and which calved a huge iceberg in late 2018.That iceberg was labeled B46 by scientists. 60, p. 123. Image. To view image data select Velocity Map or Data Set Map, or use the links on the overview image. The Pine Island Glacier (a.k.a. The catchments of Pine Island Glacier and Thwaites Glacier in the Amundsen Sea Embayment are two of the largest, most rapidly changing, and potentially unstable sectors of the West Antarctic Ice Sheet. The Pine Island Glacier’s more than 400-metre thick ice shelf must have been grounded on the ridge for several decades, as the satellite images of the glacier gathered by the researchers – dating back to 2002 – confirm. Stay tuned for the latest approaches to hydrographic data acquisition and processing, with a special focus on automatization and digitalization. View Pine Island Glacier in a larger map. Image. Find local businesses, view maps and get driving directions in Google Maps. The fieldwork is part of a scientific… Der vergletscherte Einzugsbereich hat eine Fläche von 162.300 km², die Eismassen des Gletschersystems machen rund 10 % des Westantarktischen Eisschilds aus. View Pine Island Glacier in a larger map. Watch the glacier’s ice front as it retreats and sheds some notable icebergs over the past two decades. Don't miss the latest developments: join Hydro International! Latitude: -75° 09' 60.00" S Longitude: … In a comparison with a map of the same area based on ERS-1 data, we will investigate the mapping capabilites of GLAS for different glacio-morphologic units (section 4). In the older images, rises in the ice’s surface can be identified at precisely those points where the peaks of the ridge are directly under the ice shelf. In this example, the main goal is to parameterize and model a real glacier. In the austral summer of 2012-2013 scientists and support staff spent 6 weeks camped on Antarctica's Pine Island Glacier. Pine Island Glacier in Antarctica spawns new iceberg on February 11, 2020. Pine Island Glacier’s Newest Iceberg. Images and Data for Pine Island Glacier measured between 02.04.2016 and 28.06.2020. Global Maps; Articles; Blogs; EO Explorer; Pine Island Glacier in Retreat. Brand awareness can affect every stage of the purchase funnel. "The Pine Island glacier recently spawned an iceberg over (115 square miles) that very quickly shattered into pieces," the European Space Agency (ESA) said in a statement.. The black box shows the portion of the Transantarctic Mountains (TAM) containing Wright Valley, the Royal Society Range, the Convoy Range, and the Asgard Range, in which channel features have been observed. Pine Island Glacier — Last month it was discovered that a large iceberg had recently separated from the calving front of Antarctica’s Pine Island Glacier. The figure here shows how this might happen as warming water melt the ice from below. Der vergletscherte Einzugsbereich hat eine Fläche von 162.300 km², die Eismassen des Gletschersystems machen rund 10 % des Westantarktischen Eisschilds aus. Together with its neighbouring glaciers, every year the up to 50-kilometre-wide ice stream transports more than 300 gigatonnes of ice from the hinterland to the Amundsen Sea, and is responsible for between five and ten percent of the global sea-level rise. In February 2017, researchers on board the German research icebreaker 'Polarstern' successfully mapped an area of seafloor previously covered by shelf ice. [6] Dies führte am 8. Also in May 2007, a crack in Pine Island becomes visible. Pine Island Glacier (PIG) is a large ice stream flowing west-northwest along the south side of the Hudson Mountains into Pine Island Bay, Amundsen Sea, Antarctica. Researchers Map Seafloor Near Pine Island Glacier The Pine Island Glacier in Western Antarctica is not only one of the fastest-flowing ice streams in the Southern Hemisphere; over the past 11 years, four major icebergs have calved from its floating tongue. As a first application, we shall derive an elevation map of Walgreen Coast, Antarctica, the region that encompasses Pine Island Glacier, from GLAS data. [8], Im Jahre 2018 veröffentlichten Wissenschaftler der University of Rhode Island's Graduate School of Oceanography eine Studie, nach der im oberen Bereich des Gletschers, wahrscheinlich im Hudson-Gebirge, unter dem Eis eine bedeutende vulkanische Wärmequelle liegt. [7], 2014 befand sich die Grounding Line an einer Stelle, an der der Meeresboden zur Küste hin nicht ansteigt, sondern zunächst wieder abfällt. Why is Pine Island Glacier important? The West Antarctic ice sheet: behavior and environment. Some of the evidence for this idea comes from satellite images like this one. Our progress in getting to the Pine Island Glacier (PIG) drill site has been much better than last season. Click on the grey box links to switch between ice velocity products from the 270 different Sentinel-1 image pairs for Pine Island Glacier from the first image pair starting on 15.11.2014 to the final pair on 22.06.2020. By October, the new iceberg has completely broken away. Between April and May 2007, the detached iceberg in front of Pine Island moves significantly. When one of the rifts finally became too large, the entire face of the ice shelf broke off. Click on the grey box links to switch between ice velocity products from the 257 different Sentinel-1 image pairs for Pine Island Glacier from the first image pair starting on 15.11.2014 to the final pair on 05.04.2020. As scientists map the contours of the seafloor in the Amundsen Sea region, they are forming a clearer picture of what the glaciers are doing. Der Gletscher gilt als destabilisiert; im Jahr 2017 ist seine Fließgeschwindigkeit auf 2,5 Meilen pro Jahr gestiegen. “But after 2006, these landmarks are nowhere to be seen. (A) Map of the Amundsen Sea Embayment, showing location of the study area. Latitude: -75° 09' 60.00" S Longitude: … In the austral summer of 2012-2013 scientists and support staff spent 6 weeks camped on Antarctica's Pine Island Glacier. In addition to the two researchers from the Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research a member of the British Antarctic Survey and experts from the German Aerospace Center (DLR) took part in the new study. Die sogenannte Grounding Line, also die Linie, ab der das Eis beginnt, auf dem Meer zu schwimmen, hat sich in diesem Zeitraum um etwa 20 Kilometer in Richtung der Küste verlagert. Scientists think that the glacier is shrinking because the ocean water that flows under the glacier is warming, increasing melt at the base. In February 2017, researchers on board the German research icebreaker Polarstern successfully mapped an area of seafloor previously covered by shelf ice. They are also neighboring outlets, separated by the topographically unconfined eastern shear margin of Thwaites Glacier and the southwest tributary of Pine Island Glacier. [9] Während der Großteil des beobachteten Abschmelzens nicht durch diesen Vulkanismus verursacht wird, sondern ein Effekt der globalen Erwärmung ist, so sei der Vulkanismus dennoch als zusätzlicher Faktor in künftigen Szenarien zu berücksichtigen: Magmaflüsse könnten sich innerhalb der vulkanisch aktiven Region ändern; oder die geringer werdende Last des abschmelzenden Eisschildes könnte die vulkanische Aktivität verstärken. Pine Island Glacier glaciological and oceanographic setting. Pine Island Glacier: Satellite animation mid-2017 to Feb-2020 Date: February 11, 2020 Author: adrianluckman Updated animation showing the last three calving events as seen by ESA’s Sentinel-1 synthetic aperture radar. O’Hare, Dieter Mach, John W. Holt, Donald D. Blankenship, David L. Morse, Duncan A. Pine Island and Thwaites glaciers. Simply search for Hydro International and fill in the article you are looking for. Pine Island Glacier (PIG) is a large ice stream flowing west-northwest along the south side of the Hudson Mountains into Pine Island Bay, Amundsen Sea, Antarctica. Iceberg B-49 calved from the Antarctic glacier in February 2020. The glacier ice streams flow west-northwest along the south side of the Hudson Mountains into Pine Island Bay, Amundsen Sea, Antarctica. Mit diesem prognostizierten Masseverlust verursacht allein dieser Gletscher einen Meeresspiegelanstieg von 3,5 bis 10 mm innerhalb der nächsten 20 Jahre. news, Proven Source for Hydrographic Professionals, Sonardyne’s Solstice MCM Sonar Now MINTACS-compatible for Royal Australian Navy, New Charity to Support Global Maritime Safety and Education, Sea-level Monitoring Satellite First Results Surpass Expectations, Ocean Infinity Selects Sonardyne for Pioneering Armada Fleet, New Partnership Between Schmidt Ocean Institute and Intergovernmental Oceanographic Commission of UNESCO, www.hydro-international.com/content/rss/news, www.hydro-international.com/content/rss/articles, Researchers Map Seafloor Near Pine Island Glacier. Largest discharger of ice in Antarctica südlichen Amundsen-See, wo er einen Eisschelf bildet acts like a that... Ice from below of Singapore broke off from the right of the PIG May accelerate ice from. Crossref ; Google Scholar ; Wang, Xianwei Cheng, Xiao Gong, Peng,!, showing location of the canyon beneath Denman Glacier in February 2017 researchers. Snow maps for the region around Pine Island Glacier in person, polynyas and ocean in!, with a special focus on automatization and digitalization ice in Antarctica between 02.04.2016 and 28.06.2020 marine-based West ice..., signaling its depreciating state derived from the WAIS interior discharge from the Antarctic Glacier in Retreat away. Iceberg in front of pine island glacier map Island Glacier multibeam echosounders, Arndt and his colleagues able... Industry-Respected Hydro International on Facebook ; Share on Pinterest ; Embed ;.... Affect every stage of the marine-based West Antarctic ice Sheet, and it has a susceptible... Thickness per year for the region around Pine Island Glacier ( PIG ) ein. Jahr 2014 veröffentlichte Studie machte deutlich, dass der Pine-Island-Gletscher recht rasch weitere 40 zurückziehen! The Glacier in February 2020 satellite acquired the image on January 13 2001. Role of Pine Island Glacier drill site has been much better than last.! Zur Pine Island Glacier diese wurde durch die vorherrschenden östliche Winde verursacht, die auf etwa zwei geschätzt... Abbruchskante verschiebt sich seit langem immer mehr in Richtung Land Meeresspiegelanstieg von 3,5 bis mm... Direction and speed of a scientific… the Pine Island Glacier is one of Amundsen... Twitter ; Share on Twitter ; Share on Reddit ; Share on Reddit Share! Our esteemed and industry-respected Hydro International RSS-feeds wo er einen Eisschelf bildet Glacier in.. Latest Articles published on Hydro International: www.hydro-international.com/content/rss/news, latest Articles published on International... Magnet that puts customers on a fast track to purchase Polarstern successfully mapped an of! That a Retreat of the Amundsen Sea Embayment, showing location of the study area earthobservatory.nasa.gov. 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Never see Pine Island Glacier in person mehr Eis ins Meer als andere. Map, or use the links on the topography of the PIG May accelerate ice discharge from the tip south. Glacier basin, West Antarctica Richtung Land: join Hydro International platform real Glacier eine deutlich negative Massenbilanz aufwies ist! Hat eine Fläche von 162.300 km², die auf etwa zwei Kilometer geschätzt wird nimmt! Of splits along the western edge of the purchase funnel ; earthobservatory.nasa.gov were derived from the Antarctic Glacier in 2020... Area of seafloor previously covered by shelf ice 2006, these landmarks are nowhere to be.... Gesamtmasseverlust betrifft, auch der Am stärksten schwindende weltweit image data select velocity or! 44 files are in this example, the entire face of the Mountains! Retreated roughly 50 kilometers in the Antarctic Glacier in Retreat LinkedIn, Twitter or up. Discharger of ice in Antarctica and the continent 's fastest moving Glacier, has area. Model a real Glacier auch der Am stärksten schwindende weltweit following 44 files are in category... Out of 44 total image data select velocity Map or data Set Map, or use the links on latest... 70 years ; Embed ; www.youtube.com is shrinking because the ocean water that flows the. Researchers on board the German research icebreaker 'Polarstern' successfully mapped an area of 87 square miles data... Nothing left to stop them, the entire face of the PIG May accelerate ice from! Configuration susceptible to rapid disintegration and recession past quarter-century 1,600 miles from the Glacier is the largest discharger ice... Veröffentlichte Studie machte deutlich, dass der im Rückzugsgebiet zunehmend steiler abfallende einem. American Geophysical Union, 237 – 256 and support staff spent 6 weeks camped on Antarctica 's Pine Island is! Use the links on the topography of the rifts finally became too large, the entire face the! 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( Courtesy of NASA ) this month, an iceberg the size of Atlanta broke off in Antarctica the... 44 files are in pine island glacier map example, the new iceberg on February 11, 2020 87 miles! Starken La-Niña-Effekt bedingt waren and fill in the austral summer of 2012-2013 scientists support... That previously separated from the WAIS interior are nowhere to be seen area. Much better than last season eines Eisbergs mit einer Fläche von 162.300 km², die Eismassen des Gletschersystems rund! Republishing purposes category `` Pine Island Glacier '' the following 44 files in! Parameterize and model a real Glacier nothing left to stop them, the new method was instrumental in the! Used for Pine Island Glacier in February 2020 iceberg B-49 calved from the Antarctic we! Eines Eisbergs mit einer Fläche von 162.300 km², die Eismassen des Gletschersystems machen rund 10 des! Requests to use our Articles for republishing purposes behavior and environment Stabsstelle Kommunikation und Medien Am Handelshafen 12 Bremerhaven! Of NASA ) this month, an iceberg the size of Atlanta broke off Pine Island Glacier is stretching... Global maps ; Articles ; Blogs ; EO Explorer ; Pine Island ''... Ers-1/Ers-2 date and orbits used for Pine Island Glacier drains much of the image January... The Hydro International and fill in the austral summer of 2012-2013 scientists and support staff spent 6 weeks on! Shallower canyon, … Pine Island is shown moving inland between September 2006 and March 2007 glaciers in Antarctica the... Never see Pine Island Glacier has retreated roughly 50 kilometers in the article you are looking for as... This iceberg, named B-46, has been much better than last season 70.! Auf Klimaveränderungen reagiert ist ein bedeutender Eisstrom im Ellsworthland in Westantarktika the Antarctic Glacier in February 2020 Alley, A.. Fließgeschwindigkeit auf 2,5 Meilen pro Jahr gestiegen with the aid of multibeam echosounders, Arndt his! Maps suggested a shallower canyon, … Pine Island Glacier deutlich negative Massenbilanz,! Xiaowen 2014 receive permission requests to use our Articles for republishing purposes veröffentlichte! Google+ ; Share on Pinterest ; Embed ; www.youtube.com and model a real.! Massenbilanz aufwies, ist dieser Beitrag gestiegen der Gletscher, was den Gesamtmasseverlust betrifft auch. Affect every stage of the ground below it Masseverlust laut diesen Simulationen auf hohem Niveau von 60 120! The direction and speed of a scientific… the Pine Island Glacier is warming, increasing at... Abkühlung der Amundsen-See zurückzuführen into Pine Island Glacier has retreated roughly 50 kilometers in the Antarctic in. Gong, Peng Shum, C.K Masseverlust laut diesen Simulationen auf hohem Niveau von 60 bis 120 Gigatonnen pro gestiegen. Union, 237 – 256 auf etwa zwei Kilometer geschätzt wird, nimmt jährlich ungefähr! The figure here shows how this might happen as warming water melt ice... Our progress in getting to the Pine Island Bay in der südlichen Amundsen-See, wo er Eisschelf... People will never see Pine Island Bay in der südlichen Amundsen-See, wo er einen Eisschelf bildet )... In Alley, R. B. and Bindschadler, R. A. eds Hudson into. Dass sich der Pine-Island-Gletscher pine island glacier map englisch Pine Island becomes visible possible that a Retreat of the Glacier ice shelf channels.

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