Zobrazeno 1 - 10
of 343
pro vyhledávání: '"ERIC RIGNOT"'
Publikováno v:
Geophysical Research Letters, Vol 51, Iss 19, Pp n/a-n/a (2024)
Abstract Pine Island, Thwaites, Smith, and Kohler glaciers in the Amundsen Sea Embayment (ASE) sector of West Antarctica experience rapid mass loss and grounding line retreat due to enhanced ocean thermal forcing from Circumpolar Deep Water (CDW) rea
Externí odkaz:
https://doaj.org/article/209f1a167f7941069aed8528e7a4c5e5
Autor:
Johannes J. Fürst, David Farías-Barahona, Norbert Blindow, Gino Casassa, Guisella Gacitúa, Michèle Koppes, Emanuele Lodolo, Romain Millan, Masahiro Minowa, Jérémie Mouginot, Michał Pȩtlicki, Eric Rignot, Andres Rivera, Pedro Skvarca, Martin Stuefer, Shin Sugiyama, José Uribe, Rodrigo Zamora, Matthias H. Braun, Fabien Gillet-Chaulet, Philipp Malz, Wolfgang J.-H. Meier, Marius Schaefer
Publikováno v:
Communications Earth & Environment, Vol 5, Iss 1, Pp 1-10 (2024)
Abstract The two vast Patagonian icefields are a global hotspot for ice-loss. However, not much is known about the total ice volume they store - let alone its spatial distribution. One reason is that the abundant record of direct thickness measuremen
Externí odkaz:
https://doaj.org/article/10075dff181143f386644deb8a277538
Publikováno v:
Geophysical Research Letters, Vol 51, Iss 12, Pp n/a-n/a (2024)
Abstract Understanding grounding line dynamics is critical for projecting glacier evolution and sea level rise. Observations from satellite radar interferometry reveal rapid grounding line migration forced by oceanic tides that are several kilometers
Externí odkaz:
https://doaj.org/article/239fe0ae0e3d4e0f9ecc1feac61fd09c
Autor:
Andreas Kääb, Jérémie Mouginot, Pau Prats-Iraola, Eric Rignot, Bernhard Rabus, Andreas Benedikter, Helmut Rott, Thomas Nagler, Björn Rommen, Paco Lopez-Dekker
Publikováno v:
Remote Sensing, Vol 16, Iss 16, p 2918 (2024)
The EarthExplorer 10 mission Harmony by the European Space Agency ESA, scheduled for launch around 2029–2030, consists of two passive C-band synthetic-aperture-radar companion satellites flying in a flexible constellation with one Sentinel-1 radar
Externí odkaz:
https://doaj.org/article/a3cfe2c88ce04fff97abeebe467b5bc3
Publikováno v:
Geophysical Research Letters, Vol 51, Iss 6, Pp n/a-n/a (2024)
Abstract Jakobshavn Isbræ, a major outlet glacier in Greenland, lost its protective ice shelf in 2002 and has been speeding up and retreating since. We image its grounding line for the first time with a terrestrial radar interferometer deployed in 2
Externí odkaz:
https://doaj.org/article/fa87bd2d2ce54ebc93cd703029ae672c
Publikováno v:
Geophysical Research Letters, Vol 51, Iss 3, Pp n/a-n/a (2024)
Abstract The Southern Ocean plays a major role in controlling the evolution of Antarctic glaciers and in turn their impact on sea level rise. We present the Southern Ocean high‐resolution (SOhi) simulation of the MITgcm ocean model to reproduce ice
Externí odkaz:
https://doaj.org/article/82fa95bb83dd47b4ba169e717ad5480d
Autor:
Boris Dorschel, Laura Hehemann, Sacha Viquerat, Fynn Warnke, Simon Dreutter, Yvonne Schulze Tenberge, Daniela Accettella, Lu An, Felipe Barrios, Evgenia Bazhenova, Jenny Black, Fernando Bohoyo, Craig Davey, Laura De Santis, Carlota Escutia Dotti, Alice C. Fremand, Peter T. Fretwell, Jenny A. Gales, Jinyao Gao, Luca Gasperini, Jamin S. Greenbaum, Jennifer Henderson Jencks, Kelly Hogan, Jong Kuk Hong, Martin Jakobsson, Laura Jensen, Johnathan Kool, Sergei Larin, Robert D. Larter, German Leitchenkov, Benoît Loubrieu, Kevin Mackay, Larry Mayer, Romain Millan, Mathieu Morlighem, Francisco Navidad, Frank O. Nitsche, Yoshifumi Nogi, Cécile Pertuisot, Alexandra L. Post, Hamish D. Pritchard, Autun Purser, Michele Rebesco, Eric Rignot, Jason L. Roberts, Marzia Rovere, Ivan Ryzhov, Chiara Sauli, Thierry Schmitt, Alessandro Silvano, Jodie Smith, Helen Snaith, Alex J. Tate, Kirsty Tinto, Philippe Vandenbossche, Pauline Weatherall, Paul Wintersteller, Chunguo Yang, Tao Zhang, Jan Erik Arndt
Publikováno v:
Scientific Data, Vol 9, Iss 1, Pp 1-13 (2022)
Measurement(s) depth of water Technology Type(s) echosounder Factor Type(s) bathymetry Sample Characteristic - Environment sea floor Sample Characteristic - Location Southern Ocean
Externí odkaz:
https://doaj.org/article/18e2b292f40145cab97bc25fb07ce34d
Publikováno v:
Geophysical Research Letters, Vol 50, Iss 6, Pp n/a-n/a (2023)
Abstract We employ a time series of Sentinel‐1 differential radar interferometry data from 2018 to detect the variability in grounding line position of the Fisher, Mellor, and Lambert glaciers, which drain about 47 billion tons of ice per year from
Externí odkaz:
https://doaj.org/article/a3e4113c04ff4ddea565b9547749efbf
Publikováno v:
Geophysical Research Letters, Vol 50, Iss 1, Pp n/a-n/a (2023)
Abstract Petermann Glacier is a major outlet glacier of northern Greenland that drains a marine‐based basin vulnerable to destabilization from enhanced oceanic and atmospheric forcings. Using satellite radar interferometry data from the Sentinel‐
Externí odkaz:
https://doaj.org/article/c6c5f8e3989a46339b8b8195b91946fb
Autor:
Yara Mohajerani, Seongsu Jeong, Bernd Scheuchl, Isabella Velicogna, Eric Rignot, Pietro Milillo
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-10 (2021)
Abstract Delineating the grounding line of marine-terminating glaciers—where ice starts to become afloat in ocean waters—is crucial for measuring and understanding ice sheet mass balance, glacier dynamics, and their contributions to sea level ris
Externí odkaz:
https://doaj.org/article/852b197f28a74683a6a38efa9c33d11d