Zobrazeno 1 - 10
of 127
pro vyhledávání: '"C. J. van der Veen"'
Autor:
Soroush Rezvanbehbahani, Leigh A. Stearns, Ramtin Keramati, Siddharth Shankar, C. J. van der Veen
Publikováno v:
Communications Earth & Environment, Vol 1, Iss 1, Pp 1-7 (2020)
Small icebergs comprise a significant fraction of icebergs in Greenland fjords and have fallen below the detection and resolution limit of earlier satellite data, suggest analyses of high-resolution imagery with deep neural networks.
Externí odkaz:
https://doaj.org/article/aae1e4dcf40841d6a33b2716d63a2794
Autor:
Soroush Rezvanbehbahani, Leigh A. Stearns, C. J. van der Veen, Gordon K. A. Oswald, Ralf Greve
Publikováno v:
Journal of Glaciology, Vol 65, Pp 1023-1034 (2019)
The spatial distribution of basal water critically impacts the evolution of ice sheets. Current estimates of basal water distribution beneath the Greenland Ice Sheet (GrIS) contain large uncertainties due to poorly constrained boundary conditions, pr
Externí odkaz:
https://doaj.org/article/c80d20dbfc1248d18a121e21d9011bfd
Autor:
C. J. van der Veen
Publikováno v:
The Cryosphere, Vol 10, Iss 3, Pp 1331-1337 (2016)
The geometric approach to force balance advocated by T. Hughes in a series of publications has challenged the analytic approach by implying that the latter does not adequately account for basal buoyancy on ice streams, thereby neglecting the contribu
Externí odkaz:
https://doaj.org/article/c2d695babbce42d8aeb2728df9cea46e
Publikováno v:
Journal of Glaciology, Pp 1-10
Semantic segmentation is a critical part of observation-driven research in glaciology. Using remote sensing to quantify how features change (e.g. glacier termini, supraglacial lakes, icebergs, crevasses) is particularly important in polar regions, wh
Externí odkaz:
https://doaj.org/article/c61a8d7cbbc2436e8c242bab2832f368
Autor:
C. J. van der Veen
Publikováno v:
Reference Module in Earth Systems and Environmental Sciences
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ef6193ec8024a8f379b63faf48842a2d
https://doi.org/10.1016/b978-0-12-818234-5.00046-8
https://doi.org/10.1016/b978-0-12-818234-5.00046-8
Autor:
Leigh A. Stearns, Gordon Kenneth Andrew Oswald, C. J. van der Veen, S. Rezvanbehbahani, Ralf Greve
Publikováno v:
Journal of Glaciology. 65(254):1023-1034
The spatial distribution of basal water critically impacts the evolution of ice sheets. Current estimates of basal water distribution beneath the Greenland Ice Sheet (GrIS) contain large uncertainties due to poorly constrained boundary conditions, pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f92b1d95de02253a2125cc83c05b64f4
http://hdl.handle.net/2115/76272
http://hdl.handle.net/2115/76272
Publikováno v:
Mathematical Geosciences. 51:1075-1090
The shape of Earth’s surface topography is determined by numerous competing processes that act to either roughen or smoothen the surface. Hence, calculating topographic roughness is a useful technique for understanding the relative importance of th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a495d8299b0013d060761840d1cc4b4d
https://doi.org/10.1007/s11004-019-09788-7
https://doi.org/10.1007/s11004-019-09788-7
Publikováno v:
Journal of Geophysical Research: Earth Surface. 124:271-286
An edited version of this paper was published by AGU. Copyright 2019 American Geophysical Union.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2d352220857eee02e89fdf50a1be88f6
https://doi.org/10.1029/2018jf004774
https://doi.org/10.1029/2018jf004774
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
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instname
10 pages, 4 figures, supporting information https://doi.org/10.1029/2020GL090978.-- Data Availability Statement: The processed GPS data used in this study is available from Mendeley Data Repository: http://dx.doi.org/10.17632/2kk69m98fd.1. The raw GP
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::486c6069e535a0bed63b308cc7b146f6
https://doi.org/10.1002/essoar.10504640.1
https://doi.org/10.1002/essoar.10504640.1
Publikováno v:
Communications Earth & Environment
Communications Earth & Environment, Vol 1, Iss 1, Pp 1-7 (2020)
Communications Earth & Environment, Vol 1, Iss 1, Pp 1-7 (2020)
Icebergs represent nearly half of the mass loss from the Greenland Ice Sheet and provide a distributed source of freshwater along fjords which can alter fjord circulation, nutrient levels, and ultimately the Meridional Overturning Circulation. Here w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6b949f5603122b6ee5b9dd4c126d6c16
http://europepmc.org/articles/PMC7594622
http://europepmc.org/articles/PMC7594622