Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Alexander Robel"'
Autor:
Vincent Verjans, Alexander Robel
Publikováno v:
Geophysical Research Letters, Vol 51, Iss 2, Pp n/a-n/a (2024)
Abstract Subglacial drainage networks regulate the response of ice sheet flow to surface meltwater input to the subglacial environment. Simulating subglacial hydrology evolution is critical to projecting ice sheet sensitivity to climate, and contribu
Externí odkaz:
https://doaj.org/article/6b234a05a2e4424fbaa9fad5865476a8
Publikováno v:
Journal of Advances in Modeling Earth Systems, Vol 15, Iss 4, Pp n/a-n/a (2023)
Abstract Variability in oceanic conditions directly impacts ice loss from marine outlet glaciers in Greenland, influencing the ice sheet mass balance. Oceanic conditions are available from Atmosphere‐Ocean Global Climate Model (AOGCM) output, but t
Externí odkaz:
https://doaj.org/article/f21617e4d8c94ace84b38496da0a639a
Publikováno v:
Journal of Glaciology, Pp 1-9
Ice sheet models use observations to infer basal shear stress, but the variety of methods and datasets available has resulted in a wide range of estimates. Radar-based metrics such as reflectivity and specularity content have been used to characteriz
Externí odkaz:
https://doaj.org/article/c64549ed831d468e84d9c52771154767
Many marine-terminating outlet glaciers have retreated rapidly in recent decades, but these changes have not been formally attributed to anthropogenic climate change. A key challenge for such an attribution assessment is that if glacier termini are s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f428788b1f0aa6c2ec4177b1a3aa23eb
https://doi.org/10.5194/egusphere-egu23-11044
https://doi.org/10.5194/egusphere-egu23-11044
Anomalous coarse-grained sediment layers beneath the North Atlantic likely originated from sediment freeze-on to the base of ice sheets during the last glacial period. These layers represent periods of extreme ice discharge, called Heinrich events, a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2141fbe207d5f964a55deeb16f666cde
https://eartharxiv.org/t8s7k
https://eartharxiv.org/t8s7k
Autor:
Alexander Robel, Victor Tsai
Evidence from radiocarbon dating and complex ice sheet modeling suggests that the fastest rate of sea level rise in Earths recent history coincided with collapse of the ice saddle between the Laurentide and Cordilleran ice sheets during the last degl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::42b154f58dcdb67873872b5d0b048ef9
https://eartharxiv.org/xwhvc
https://eartharxiv.org/xwhvc