Zobrazeno 1 - 10
of 229
pro vyhledávání: '"S. Anandakrishnan"'
Autor:
J. P. Briner, C. K. Walcott, J. M. Schaefer, N. E. Young, J. A. MacGregor, K. Poinar, B. A. Keisling, S. Anandakrishnan, M. R. Albert, T. Kuhl, G. Boeckmann
Publikováno v:
The Cryosphere, Vol 16, Pp 3933-3948 (2022)
Direct observations of the size of the Greenland Ice Sheet during Quaternary interglaciations are sparse yet valuable for testing numerical models of ice-sheet history and sea level contribution. Recent measurements of cosmogenic nuclides in bedrock
Externí odkaz:
https://doaj.org/article/8b836063bbb74a5497db7e95c13b9c34
Autor:
A. M. Smith, P. G. D. Anker, K. W. Nicholls, K. Makinson, T. Murray, S. Rios-Costas, A. M. Brisbourne, D. A. Hodgson, R. Schlegel, S. Anandakrishnan
Publikováno v:
Annals of Glaciology, Vol 62, Pp 203-211 (2021)
Three holes were drilled to the bed of Rutford Ice Stream, through ice up to 2154 m thick, to investigate the basal processes and conditions associated with fast ice flow and the glacial history of the West Antarctic Ice Sheet. A narrative of the dri
Externí odkaz:
https://doaj.org/article/26e84130c0d9457f9b73935a230282aa
Autor:
H. J. Horgan, L. van Haastrecht, R. B. Alley, S. Anandakrishnan, L. H. Beem, K. Christianson, A. Muto, M. R. Siegfried
Publikováno v:
The Cryosphere, Vol 15, Pp 1863-1880 (2021)
The grounding zone of Whillans Ice Stream, West Antarctica, exhibits an abrupt transition in basal properties from the grounded ice to the ocean cavity over distances of less than 0.5–1 km. Active-source seismic methods reveal the downglacier-most
Externí odkaz:
https://doaj.org/article/119a4956ddb44d3c8055b233ef7ef37f
Publikováno v:
The Cryosphere, Vol 11, Iss 1, Pp 609-618 (2017)
A multiple-station technique for localizing glacier calving events is applied to Helheim Glacier in southeastern Greenland. The difference in seismic-wave arrival times between each pairing of four local seismometers is used to generate a locus of po
Externí odkaz:
https://doaj.org/article/f11ebe4102fa4ed79eb4c7cfbed5ede9
Autor:
P. Vallelonga, K. Christianson, R. B. Alley, S. Anandakrishnan, J. E. M. Christian, D. Dahl-Jensen, V. Gkinis, C. Holme, R. W. Jacobel, N. B. Karlsson, B. A. Keisling, S. Kipfstuhl, H. A. Kjær, M. E. L. Kristensen, A. Muto, L. E. Peters, T. Popp, K. L. Riverman, A. M. Svensson, C. Tibuleac, B. M. Vinther, Y. Weng, M. Winstrup
Publikováno v:
The Cryosphere, Vol 8, Iss 4, Pp 1275-1287 (2014)
The Northeast Greenland Ice Stream (NEGIS) is the sole interior Greenlandic ice stream. Fast flow initiates near the summit dome, and the ice stream terminates approximately 1000 km downstream in three large outlet glaciers that calve into the Greenl
Externí odkaz:
https://doaj.org/article/ae5deb3132da4fffa4b8cf153bd0399a
Autor:
R.B. Alley, K.M. Cuffey, J.N. Bassis, K.E. Alley, S. Wang, B.R. Parizek, S. Anandakrishnan, K. Christianson, R.M. DeConto
Publikováno v:
Annual Review of Earth and Planetary Sciences. 51:189-215
Uncertainty about sea-level rise is dominated by uncertainty about iceberg calving, mass loss from glaciers or ice sheets by fracturing. Review of the rapidly growing calving literature leads to a few overarching hypotheses. Almost all calving occurs
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7492061f66842ebeddd08e11d91bd120
https://doi.org/10.1146/annurev-earth-032320-110916
https://doi.org/10.1146/annurev-earth-032320-110916
Autor:
B. E. Schmidt, P. Washam, P. E. D. Davis, K. W. Nicholls, D. M. Holland, J. D. Lawrence, K. L. Riverman, J. A. Smith, A. Spears, D. J. G. Dichek, A. D. Mullen, E. Clyne, B. Yeager, P. Anker, M. R. Meister, B. C. Hurwitz, E. S. Quartini, F. E. Bryson, A. Basinski-Ferris, C. Thomas, J. Wake, D. G. Vaughan, S. Anandakrishnan, E. Rignot, J. Paden, K. Makinson
Publikováno v:
Nature, vol 614, iss 7948
Thwaites Glacier represents 15% of the ice discharge from the West Antarctic Ice Sheet and influences a wider catchment1–3. Because it is grounded below sea level4,5, Thwaites Glacier is thought to be susceptible to runaway retreat triggered at the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5dd3626295ecab43547fc47e5827fbd5
Autor:
B. E. Schmidt, P. Washam, P. E. D. Davis, K. W. Nicholls, D. M. Holland, J. D. Lawrence, K. L. Riverman, J. A. Smith, A. Spears, D. J. G. Dichek, A. D. Mullen, E. Clyne, B. Yeager, P. Anker, M. R. Meister, B. C. Hurwitz, E. S. Quartini, F. E. Bryson, A. Basinski-Ferris, C. Thomas, J. Wake, D. G. Vaughan, S. Anandakrishnan, E. Rignot, J. Paden, K. Makinson
Publikováno v:
Nature. 615:E21-E21
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f8556506a5e204d6c48c530e81897709
https://doi.org/10.1038/s41586-023-05861-8
https://doi.org/10.1038/s41586-023-05861-8
Publikováno v:
Grenze International Journal of Engineering & Technology (GIJET); 2023, Vol. 9 Issue 1, p856-860, 5p
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