Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Ryan T. Walker"'
Autor:
Ryan T. Walker, Michael K. Barker, Erwan Mazarico, Xiaoli Sun, Gregory A. Neumann, David E. Smith, James W. Head, Maria T. Zuber
Publikováno v:
The Planetary Science Journal, Vol 5, Iss 5, p 122 (2024)
Examining the reflectance of the Moon’s surface across a broad range of viewing geometries through photometric analysis can reveal physical and geological properties of its regolith. Since 2013 December, the Lunar Orbiter Laser Altimeter (LOLA) on
Externí odkaz:
https://doaj.org/article/7a6b4dc6792d4f95879f443e63f8e899
Autor:
David M. Holland, Denis Voytenko, Knut Christianson, Timothy H. Dixon, M. Jeffrey Mei, Byron R. Parizek, Irena Vaňková, Ryan T. Walker, Jacob I. Walter, Keith Nicholls, Denise Holland
Publikováno v:
Oceanography, Vol 29, Iss 4, Pp 46-61 (2016)
Calving of glacial ice into the ocean from the Greenland Ice Sheet is an important component of global sea level rise. The calving process itself is relatively poorly observed, understood, and modeled; as such, it represents a bottleneck in improving
Externí odkaz:
https://doaj.org/article/18715fc36488483f9c2b548a44abb8ff
Autor:
Timothy C. Bartholomaus, Leigh A. Stearns, David A. Sutherland, Emily L. Shroyer, Jonathan D. Nash, Ryan T. Walker, Ginny Catania, Denis Felikson, Dustin Carroll, Mason J. Fried, Brice P. Y. Noël, Michiel R. Van Den Broeke
Publikováno v:
Annals of Glaciology, Vol 57, Pp 25-38 (2016)
Neighboring tidewater glaciers often exhibit asynchronous dynamic behavior, despite relatively uniform regional atmospheric and oceanic forcings. This variability may be controlled by a combination of local factors, including glacier and fjord geomet
Externí odkaz:
https://doaj.org/article/cff3d51c8b96457ba190bc5cb06d5f7d
Publikováno v:
Frontiers in Earth Science, Vol 5 (2017)
We develop a viscous model of plate bending suitable for studying ice-sheet flexure due to subglacial lake filling and draining, and apply this model to determine the area of ice-sheet uplift surrounding a subglacial lake. The choice of a viscous mod
Externí odkaz:
https://doaj.org/article/609c109adb124c4ca4a2730c1cf82116
Autor:
Ryan T. Walker, Iain M. Samson
Publikováno v:
The Canadian Mineralogist. 38:35-43
The character of Raman spectra in the O–H stretching region collected at low temperatures (~−180°C) from fine-grained aggregates of ice and salt hydrate (hydrohalite or antarcticite or both) in the system H2O–NaCl–CaCl2 reflects the composit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6cfa62c6457bb3e483740e9cdb539047
https://doi.org/10.2113/gscanmin.38.1.35
https://doi.org/10.2113/gscanmin.38.1.35