Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Claudia Ryser"'
Autor:
Matthew J. Hoffman, Lauren C. Andrews, Stephen F. Price, Ginny A. Catania, Thomas A. Neumann, Martin P. Lüthi, Jason Gulley, Claudia Ryser, Robert L. Hawley, Blaine Morriss
Publikováno v:
Nature Communications, Vol 7, Iss 1, Pp 1-12 (2016)
Surface meltwater draining to the bed of the Greenland Ice Sheet each summer causes ice flow changes inconsistent with the prevailing theory of channelizing subglacial drainage. Here, the authors show this is caused by limited, gradual leakage of wat
Externí odkaz:
https://doaj.org/article/91259f326b5d4081b108bc35ef3f2e29
Autor:
Matthew J. Hoffman, Lauren C. Andrews, Stephen F. Price, Ginny A. Catania, Thomas A. Neumann, Martin P. Lüthi, Jason Gulley, Claudia Ryser, Robert L. Hawley, Blaine Morriss
Publikováno v:
Nature Communications, Vol 8, Iss 1, Pp 1-1 (2017)
Nature Communications 7: Article number: 13903 (2016); Published 19 December 2016; Updated 7 February 2017 The original version of this Article contained a typographical error in the spelling of the author Stephen F. Price, which was incorrectly give
Externí odkaz:
https://doaj.org/article/2987145ff063438ab44fe8a3999d6c5a
Autor:
Matthew J. Hoffman, Robert L. Hawley, Claudia Ryser, B. F. Morriss, K. M. Schild, Martin P. Lüthi, Ginny A. Catania, Thomas Neumann, Lauren C. Andrews
Publikováno v:
Journal of Geophysical Research: Earth Surface. 123:1479-1496
The impact of summer surface melt on the dynamics of the Greenland Ice Sheet is modulated by the state of the subglacial hydrologic system. Studies of ice motion indicate that efficiency of the subglacial system increases over the melt season, decrea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::467e26d8ee508f5dcf6c5ea0400d6683
https://doi.org/10.1029/2017jf004585
https://doi.org/10.1029/2017jf004585
Autor:
Lauren C. Andrews, Martin P. Lüthi, Robert L. Hawley, Thomas Neumann, Matthew J. Hoffman, Martin Funk, Ginny A. Catania, Claudia Ryser
Publikováno v:
The Cryosphere, Vol 9, Iss 1, Pp 245-253 (2015)
Ice temperature profiles from the Greenland Ice Sheet contain information on the deformation history, past climates and recent warming. We present full-depth temperature profiles from two drill sites on a flow line passing through Swiss Camp, West Gr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cc5e6797107a48e39b4af73e0ba66ec3
https://www.the-cryosphere.net/9/245/2015/
https://www.the-cryosphere.net/9/245/2015/
Autor:
Matthew J. Hoffman, Thomas Neumann, Martin P. Lüthi, Robert L. Hawley, Jason Gulley, Lauren C. Andrews, Ginny A. Catania, Claudia Ryser, Stephen Price, B. F. Morriss
Publikováno v:
Nature Communications
Nature Communications, Vol 8, Iss 1, Pp 1-1 (2017)
Nature Communications, Vol 8, Iss 1, Pp 1-1 (2017)
Penetration of surface meltwater to the bed of the Greenland Ice Sheet each summer causes an initial increase in ice speed due to elevated basal water pressure, followed by slowdown in late summer that continues into fall and winter. While this seaso
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::79b1de953ea44d6c88baf0620e6ede87
https://pubmed.ncbi.nlm.nih.gov/27991518
https://pubmed.ncbi.nlm.nih.gov/27991518
Autor:
Martin Funk, Matthew J. Hoffman, Lauren C. Andrews, Claudia Ryser, Robert L. Hawley, Martin P. Lüthi, Thomas Neumann, Ginny A. Catania
Publikováno v:
Journal of Geophysical Research: Earth Surface. 119:2258-2271
Current understanding of ice dynamics predicts that increasing availability and variability of meltwater will have an impact on basal motion and therefore on the evolution and future behavior of the Greenland ice sheet. We present measurements of ice
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::29dcd61a6dee6602bf71c82559c825f7
https://doi.org/10.1002/2013jf003067
https://doi.org/10.1002/2013jf003067
Autor:
Martin P. Lüthi, Ginny A. Catania, Claudia Ryser, Lauren C. Andrews, Thomas Neumann, Jason Gulley, Robert L. Hawley, Matthew J. Hoffman
Publikováno v:
Nature. 514:80-83
Simultaneous observations of moulins and boreholes in western Greenland show that water delivery to the base of the ice sheet via moulins affects short-term ice velocity fluctuations, but not late-season ice velocity decelerations. Increased meltwate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::633f2419d73d8ff48f64af15fb7370db
https://doi.org/10.1038/nature13796
https://doi.org/10.1038/nature13796
Publikováno v:
Journal of Geophysical Research: Earth Surface. 118:693-705
[1] Cold ice within a polythermal ice body controls its flow dynamics through the temperature dependence of viscosity, and affects glacier hydrology by blocking water flow paths. Lakes on the surface, linked by persistent, deeply incised meltwater st
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e2317920cfd8c954c3621881ce7cc57d
https://doi.org/10.1029/2012jf002526
https://doi.org/10.1029/2012jf002526
Autor:
Martin P. Lüthi, Jason Gulley, Lauren C. Andrews, Robert L. Hawley, Claudia Ryser, Ginny A. Catania, B. F. Morriss, Stephen Price, Thomas Neumann, Matthew J. Hoffman
Publikováno v:
Nature Communications, 7
Nature Communications, Vol 7, Iss 1, Pp 1-12 (2016)
Nature Communications, Vol 7, Iss 1, Pp 1-12 (2016)
Penetration of surface meltwater to the bed of the Greenland Ice Sheet each summer causes an initial increase in ice speed due to elevated basal water pressure, followed by slowdown in late summer that continues into fall and winter. While this seaso
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::281e9f80c33f3150a29fa8aebf212091
https://hdl.handle.net/20.500.11850/124714
https://hdl.handle.net/20.500.11850/124714
Autor:
Lauren C. Andrews, Martin P. Lüthi, Claudia Ryser, Martin Funk, Ginny A. Catania, Thomas Neumann, Matthew J. Hoffman, Robert L. Hawley
Ice temperature profiles from the Greenland Ice Sheet contain information on the deformation history, past climates and recent warming. We present full-depth temperature profiles from two drill sites on a flowline passing through Swiss Camp, West Gre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6c78e10c6f98eaad13bd45410a177bcf
https://doi.org/10.5194/tcd-8-5169-2014
https://doi.org/10.5194/tcd-8-5169-2014