Zobrazeno 1 - 10
of 635
pro vyhledávání: '"551.31"'
In this paper, we present a characterization of Antarctic sea ice based on the classification of annual sea ice concentration (SIC) data from 1979 to 2018. A clustering algorithm was applied to provide a climatological description of significant annu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::484e71acc02ab12a300e4cabeaf3256d
https://opus4.kobv.de/opus4-fau/frontdoor/index/index/docId/15924
https://opus4.kobv.de/opus4-fau/frontdoor/index/index/docId/15924
Autor:
Jeremy M. Lloyd, Colm O'Cofaigh, Ruediger Stein, Louise Callard, Kirsten Fahl, Dave H Roberts, Nicole Syring
Publikováno v:
Paleoceanography and paleoclimatology, 2020, Vol.35(11), pp.e2020PA004019 [Peer Reviewed Journal]
During the past four decades significant decrease in Arctic sea ice and a dramatic ice mass loss of the Greenland Ice Sheet (GIS) has been coincident with global warming and an increase in atmospheric CO2. In Northeast Greenland significant mass loss
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::631485aae805a45f3c8151403acf37df
http://dro.dur.ac.uk/31921/2/31921.pdf
http://dro.dur.ac.uk/31921/2/31921.pdf
Autor:
Scherler, D., Egholm, D. L.
Publikováno v:
Journal of Geophysical Research: Earth Surface
Scherler, D & Egholm, D L 2020, ' Production and Transport of Supraglacial Debris : Insights From Cosmogenic 10 Be and Numerical Modeling, Chhota Shigri Glacier, Indian Himalaya ', Journal of Geophysical Research: Earth Surface, vol. 125, no. 10, e2020JF005586 . https://doi.org/10.1029/2020JF005586
Scherler, D & Egholm, D L 2020, ' Production and Transport of Supraglacial Debris : Insights From Cosmogenic 10 Be and Numerical Modeling, Chhota Shigri Glacier, Indian Himalaya ', Journal of Geophysical Research: Earth Surface, vol. 125, no. 10, e2020JF005586 . https://doi.org/10.1029/2020JF005586
Plain Language Summary High and steep mountain ranges are currently undergoing changes due to increasing temperatures. These changes include rapidly shrinking glaciers as well as thawing permafrost, which together destabilize rock walls that surround
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0bbbd428d4f655d66758acbe333ca4b0
https://doi.org/10.1029/2020jf005586
https://doi.org/10.1029/2020jf005586
Publikováno v:
EPIC3Geophysical Research Letters, Wiley, 47(12), pp. e2019GL086724, ISSN: 0094-8276
Antarctica's ice shelves play a key role in stabilizing the ice streams that feed them. Since basal melting largely depends on ice‐ocean interactions, it is vital to attain consistent bathymetry models to estimate water and heat exchange beneath ic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::da2765bc335c43f7c5f5fc7d60c147aa
Autor:
Reinhard Drews, Emma Smith, Olaf Eisen, Tore Hattermann, Andreas Läufer, Astrid Lambrecht, Todd A. Ehlers, Rapahel Gromig, Christoph Mayer, Coen Hofstede, Sophie Berger, Ralf Tiedemann, Gerhard Kuhn, Dieter Franke, Frank Wilhelms, Christoph Gaedicke
Publikováno v:
EPIC3Geophysical Research Letters, Wiley, 47, pp. e2019G, ISSN: 0094-8276
The shape of ice shelf cavities are a major source of uncertainty in understanding ice‐ocean interactions. This limits assessments of the response of the Antarctic ice sheets to climate change. Here we use vibroseis seismic reflection surveys to ma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1067c2d0906eb9362a9836e58db7ab88
http://resolver.sub.uni-goettingen.de/purl?gldocs-11858/8507
http://resolver.sub.uni-goettingen.de/purl?gldocs-11858/8507
Autor:
Davaze, Lucas
Au-delà de leur rôle d’icône du changement climatique, les glaciers de montagne sont une composante essentielle de notre planète. Ils sont, de plus, de véritables « climat-mètres » naturels. Malgré leur faible superficie (0.5% des terres
Externí odkaz:
http://www.theses.fr/2019GREAU022/document
Autor:
Lelandais, Thomas
Les vallées tunnels sont les structures de drainage d'eau de fonte les plus imposantes de l'environnement sous-glaciaire. L'inaccessibilité des milieux sous-glaciaires actuels limitent nos connaissances des mécanismes impliqués dans leurs formati
Externí odkaz:
http://www.theses.fr/2018LEMA1022/document
This study examines how longitudinal foliation develops in glaciers and ice sheets in a wide range of topographic, climatic, and dynamic settings, at a variety of spatial scales. Study locations include four valley glaciers in Svalbard (Austre Brøgg
Externí odkaz:
https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.720607
Autor:
Clayton, Alexander Ian
The controls on glacial movement remain one of the most poorly understood elements of the glacial system, largely due to the inaccessibility of the subglacial environment. Here a geotechnical study is presented that investigates the behaviour of till
Externí odkaz:
https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.722947
Autor:
Hawley, Scott Michael
This thesis explores continental weathering patterns in glacial and non-glacial river catchments in Iceland and Greenland. Specific attention is placed on characterizing the relative iron (oxyhydr)oxide export rates of glacial and non-glacial catchme
Externí odkaz:
https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.716289