Zobrazeno 1 - 10
of 95
pro vyhledávání: '"Laurie Padman"'
Autor:
Emilie Klein, Cyrille Mosbeux, Peter D. Bromirski, Laurie Padman, Yehuda Bock, Scott R. Springer, Helen A. Fricker
Publikováno v:
Journal of Glaciology, Vol 66, Pp 861-875 (2020)
Ice shelves play a critical role in modulating dynamic loss of ice from the grounded portion of the Antarctic Ice Sheet and its contribution to sea-level rise. Measurements of ice-shelf motion provide insights into processes modifying buttressing. He
Externí odkaz:
https://doaj.org/article/0ca9e75d194846a3bfdc13ca07bd16cf
Publikováno v:
Journal of Glaciology, Vol 65, Pp 662-674 (2019)
Increasing ocean and air temperatures have contributed to the removal of floating ice shelves from several Greenland outlet glaciers; however, the specific contribution of these external forcings remains poorly understood. Here we use atmospheric, oc
Externí odkaz:
https://doaj.org/article/70c4297d0ae24291ae753950aeedc07d
Autor:
Seth L. Danielson, Tyler D. Hennon, Katherine S. Hedstrom, Andrey V. Pnyushkov, Igor V. Polyakov, Eddy Carmack, Kirill Filchuk, Markus Janout, Mikhail Makhotin, William J. Williams, Laurie Padman
Publikováno v:
Frontiers in Marine Science, Vol 7 (2020)
Data from coastal tide gauges, oceanographic moorings, and a numerical model show that Arctic storm surges force continental shelf waves (CSWs) that dynamically link the circumpolar Arctic continental shelf system. These trains of barotropic disturba
Externí odkaz:
https://doaj.org/article/0b63bbc0f5b44f9691a1db6bb108418b
Publikováno v:
Oceanography, Vol 29, Iss 4, Pp 84-95 (2016)
Petermann Gletscher in North Greenland features the second largest floating ice shelf in the Northern Hemisphere. This paper describes the history of its exploration and presents new ocean and glacier observations. We find that the floating ice shelf
Externí odkaz:
https://doaj.org/article/932ca814acd941bb8f1fbc3ea7ea6dc1
Publikováno v:
Journal of Physical Oceanography
The propagation of internal waves (IWs) of tidal frequency is inhibited poleward of the critical latitude, where the tidal frequency is equal to the Coriolis frequency (f). These subinertial IWs may propagate in the presence of background vorticity,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::452ecace4b2360686f0440be21abeb45
https://doi.org/10.1175/jpo-d-21-0264.1
https://doi.org/10.1175/jpo-d-21-0264.1
Short-term tidal grounding line (GL) migration in Antarctica can impact ice dynamics at the ice sheet margins and obscures assessments of long-term GL advance or retreat. However, the magnitude of tidally-induced GL migration is poorly known, and the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d5593a0360d1b47744ae718be3148ad9
https://tc.copernicus.org/preprints/tc-2022-265/
https://tc.copernicus.org/preprints/tc-2022-265/
Antarctica's ice shelves resist the flow of grounded ice towards the ocean through “buttressing” arising from their contact with ice rises, rumples, and lateral margins. Ice shelf thinning and retreat reduce buttressing, leading to increased deli
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::292d27167c2d416fcc1ae69fa1e9b382
https://tc.copernicus.org/preprints/tc-2022-153/
https://tc.copernicus.org/preprints/tc-2022-153/
Autor:
Lisa M. Beal, Don Chambers, Marjorie A. M. Friedrichs, Chellappan Gnanaseelan, Nathalie F. Goodkin, Robert D. Hetland, Ryan P. Mulligan, Takeyoshi Nagai, Joanne (Joe) O’Callaghan, Laurence (Laurie) Padman, Nadia Pinardi, Hannah E. Power, Arvind Singh, Lars Umlauf, Anna Wåhlin, Fanghua Xu, Lei Zhou
Publikováno v:
Journal of Geophysical Research: Oceans. 127
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::057dfd994f83a00c0f86f701cb50672f
https://doi.org/10.1029/2022jc018761
https://doi.org/10.1029/2022jc018761
Autor:
Laurie Padman, Matthew R. Siegfried, Helen A. Fricker, Susan L. Howard, Cyrille Mosbeux, Maya K. Becker
Publikováno v:
Geophysical Research Letters. 48
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7ab7d24b069c8a35ca505e50eb303a63
https://doi.org/10.1029/2020gl091207
https://doi.org/10.1029/2020gl091207