Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Helen Ockenden"'
Publikováno v:
Journal of Glaciology, Vol 69, Pp 1677-1686 (2023)
One of the largest contributors to uncertainty in predictions of sea-level rise from ice-sheet models is a lack of knowledge about the bed topography beneath ice sheets. Bed topography maps are normally made by interpolating between linear radar surv
Externí odkaz:
https://doaj.org/article/1171fde02da24611a0825f5e6df1e4dc
Publikováno v:
Ockenden, H, Bingham, R G, Curtis, A & Goldberg, D 2022, ' Inverting ice surface elevation and velocity for bed topography and slipperiness beneath Thwaites Glacier ', The Cryosphere (TC) . https://doi.org/10.5194/tc-16-3867-2022
There is significant uncertainty over how ice sheets and glaciers will respond to rising global temperatures. Limited knowledge of the topography and rheology of ice-bed interface is a key cause of this uncertainty, as models show that small changes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6d2aba152831ed679080f9f1759fc8d3
https://tc.copernicus.org/articles/16/3867/2022/
https://tc.copernicus.org/articles/16/3867/2022/
The West Antarctic Ice Sheet has the potential to contribute up to 3m of sea level rise over the next few centuries. There is considerable uncertainty over the rate at which ice loss will occur, caused in part by a lack of knowledge about the bed top
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dcf24be5e5d527017805eaf145527277
https://doi.org/10.5194/egusphere-egu22-7594
https://doi.org/10.5194/egusphere-egu22-7594
Thwaites Glacier in West Antarctica is one of the regions of the fastest accelerating ice thinning and highest observed ice loss. The topography of the bed beneath the glacier is a key control of future ice loss, but is not currently well enough know
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::058c914447ee8a2c0877ffeb195ac2f6
https://doi.org/10.5194/egusphere-egu21-8685
https://doi.org/10.5194/egusphere-egu21-8685