Zobrazeno 1 - 10
of 36
pro vyhledávání: '"Clément Miège"'
Autor:
Olivia Miller, Clifford I. Voss, D. Kip Solomon, Clément Miège, Richard Forster, Nicholas Schmerr, Lynn Montgomery
Publikováno v:
Journal of Glaciology, Vol 69, Pp 607-622 (2023)
A conceptual model, based on field observations and assumed physics of a perennial firn aquifer near Helheim Glacier (southeast Greenland), is evaluated via steady-state 2-D simulation of liquid water flow and energy transport with phase change. The
Externí odkaz:
https://doaj.org/article/5cb9fa3533c3462193a1a4a08f7c7100
Autor:
Åsa K. Rennermalm, Regine Hock, Federico Covi, Jing Xiao, Giovanni Corti, Jonathan Kingslake, Sasha Z. Leidman, Clément Miège, Michael Macferrin, Horst Machguth, Erich Osterberg, Takao Kameda, Joseph R. McConnell
Publikováno v:
Journal of Glaciology, Vol 68, Pp 431-442 (2022)
Refreezing of meltwater in firn is a major component of Greenland ice-sheet's mass budget, but in situ observations are rare. Here, we compare the firn density and total ice layer thickness in the upper 15 m of 19 new and 27 previously published firn
Externí odkaz:
https://doaj.org/article/6e570afe061a432f9f059507fc118be8
Autor:
Jing Xiao, Åsa K. Rennermalm, Federico Covi, Regine Hock, Sasha Z. Leidman, Clément Miège, Michael J. MacFerrin, Samira Samimi
Publikováno v:
Frontiers in Earth Science, Vol 10 (2022)
The increasing mass loss from the Greenland ice sheet is becoming growingly important to present-day global sea level rise. Meltwater export to the ocean may be amplified by near-surface ice layers in firn (i.e., snow that has survived at least one m
Externí odkaz:
https://doaj.org/article/91b35884f8f047bbba806aa8affffc9d
Autor:
Olivia L. Miller, D. Kip Solomon, Clément Miège, Lora S. Koenig, Richard R. Forster, Lynn N. Montgomery, Nicholas Schmerr, Stefan R. M. Ligtenberg, Anatoly Legchenko, Ludovic Brucker
Publikováno v:
Frontiers in Earth Science, Vol 5 (2017)
Some regions of the Greenland ice sheet, where snow accumulation and melt rates are high, currently retain substantial volumes of liquid water within the firn pore space throughout the year. These firn aquifers, found between ~10 and 30 m below the s
Externí odkaz:
https://doaj.org/article/b3730a91b04046ebb29bd2fdb782800a
Autor:
Olivia Miller, Clifford I. Voss, D. Kip Solomon, Clément Miège, Richard Forster, Nicholas Schmerr, Lynn Montgomery
Publikováno v:
Journal of Glaciology. 69:607-622
A conceptual model, based on field observations and assumed physics of a perennial firn aquifer near Helheim Glacier (southeast Greenland), is evaluated via steady-state 2-D simulation of liquid water flow and energy transport with phase change. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6274c40052dab33b75968965d3a816af
https://doi.org/10.1017/jog.2022.88
https://doi.org/10.1017/jog.2022.88
Publikováno v:
Journal of Geophysical Research: Earth Surface. 127
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::032c60d96673501649ac57be29f5b4d7
https://doi.org/10.1029/2022jf006753
https://doi.org/10.1029/2022jf006753
Publikováno v:
IEEE Transactions on Geoscience and Remote Sensing. 58:8598-8611
The surface mass balance (SMB) of West Antarctica is an important glaciological input to understanding polar climate and sea-level rise but with historically poor in situ data coverage. Previous studies demonstrate the utility of frequency-modulated
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a890aaf8462eeb305c50d152c8fdb59c
https://doi.org/10.1109/tgrs.2020.2989102
https://doi.org/10.1109/tgrs.2020.2989102
Autor:
Ted Scambos, Julie Miller, Riley Culberg, Christopher Shuman, Lynn Montgomery, Clément Miège, Marco Brogioni, David Long
Water-saturated firn layers, or firn aquifers, have recently been identified from satellite microwave image time-series data in some western Antarctic Peninsula ice shelves. Subsequent field work on the Wilkins Ice Shelf (this work) and Müller Ice
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::31c0a835f18f81276638573590b8b7f1
https://doi.org/10.5194/egusphere-egu22-820
https://doi.org/10.5194/egusphere-egu22-820
Autor:
Jonathan C. Ryan, Kang Yang, Asa K. Rennermalm, Clément Miège, Dirk van As, Sarah W. Cooley, Brandon T. Overstreet, Glen E. Liston, Laurence C. Smith, Lincoln H. Pitcher, Matthew G. Cooper
The Greenland Ice Sheet’s contribution to global sea-level rise is accelerating1 due to increased melting of its bare-ice ablation zone2–6, but there is growing evidence that climate models overestimate runoff from this critical area of the ice s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d1cd626ea52c5cdfa890c17fb9d8c145
https://doi.org/10.21203/rs.3.rs-842710/v1
https://doi.org/10.21203/rs.3.rs-842710/v1
Autor:
Jonathan C. Ryan, Laurence C. Smith, Matthew G. Cooper, Lauren C. Andrews, Brandon T. Overstreet, Clément Miège, C. M. Kershner, Lincoln H. Pitcher, Sarah W. Cooley, Asa K. Rennermalm, C. E. Simpson
Publikováno v:
Geophysical Research Letters. 48
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::46bb5e58c9d3efe5872dea19214b3a2b
https://doi.org/10.1029/2020gl091418
https://doi.org/10.1029/2020gl091418