Zobrazeno 1 - 10
of 23
pro vyhledávání: '"James L. Dickson"'
Soil salt deliquescence and soil porewater solution growth are key processes that generate potentially habitable conditions in hyperarid environments on Earth and could form near-surface pore waters on Mars. However, direct detection of soils darkene
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5788ab9696117a6fd5a232396a16020c
https://resolver.caltech.edu/CaltechAUTHORS:20220318-999066000
https://resolver.caltech.edu/CaltechAUTHORS:20220318-999066000
Publikováno v:
Geological Society, London, Special Publications. 467:289-314
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bd413ffa0136b8317cc05a0b84c5f442
https://doi.org/10.1144/sp467.4
https://doi.org/10.1144/sp467.4
Publikováno v:
Icarus. 281:200-219
Polygonal ridge networks, also known as boxwork or reticulate ridges, are found in numerous locations and geological contexts across Mars. Distinguishing the morphologies and geological context of the ridge networks sheds light on their potential as
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d63a312722dc7fef95c5145634be57e4
https://doi.org/10.1016/j.icarus.2016.08.020
https://doi.org/10.1016/j.icarus.2016.08.020
Publikováno v:
Icarus. 252:83-94
Reconstructions of the orbital parameters of Mars spanning the last ∼20 Myr, combined with global circulation models, predict multiple cycles of accumulation and degradation of an ice-rich mantle in the mid-latitudes, driven primarily by insolation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9d33db74185fd9e919628f0e1842da40
https://doi.org/10.1016/j.icarus.2014.12.035
https://doi.org/10.1016/j.icarus.2014.12.035
Publikováno v:
Geology. 42:763-766
Mars is the only planet other than Earth in the Solar System that has a preserved nonpolar geological record of glaciation on its surface. Nonpolar ice deposits on Mars have been linked to variations in spin-axis obliquity that cause mobilization of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8060d3cd3219a10f3911112858494739
https://doi.org/10.1130/g35798.1
https://doi.org/10.1130/g35798.1
Publikováno v:
Icarus. 219:723-732
Evidence has accumulated that non-polar portions of Mars have undergone significant periods of glaciation during the Amazonian Period. This evidence includes tropical mountain glacial deposits, lobate debris aprons, lineated valley fill, concentric c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6416f77406f592a1d6ed0eaac9987c70
https://doi.org/10.1016/j.icarus.2012.03.010
https://doi.org/10.1016/j.icarus.2012.03.010
Autor:
D. M. Hurwitz, Jeffrey J. Gillis-Davis, Nancy L. Chabot, William J. Merline, Sean C. Solomon, David T. Blewett, Clark R. Chapman, Louise M. Prockter, Thomas R. Watters, Caleb I. Fassett, Lillian R. Ostrach, James L. Dickson, Larry R. Nittler, Scott L. Murchie, Jennifer L. Whitten, Robert G. Strom, Zhiyong Xiao, James W. Head, Christian Klimczak, Brett W. Denevi, David M.H. Baker, Carolyn M. Ernst, Jürgen Oberst, Laura Kerber, Paul K. Byrne, Timothy A. Goudge
Publikováno v:
Science. 333:1853-1856
MESSENGER observations from Mercury orbit reveal that a large contiguous expanse of smooth plains covers much of Mercury's high northern latitudes and occupies more than 6% of the planet's surface area. These plains are smooth, embay other landforms,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a744b38f731f1f82def28d7b081fb67d
https://doi.org/10.1126/science.1211997
https://doi.org/10.1126/science.1211997
Autor:
Andrew S. Forsberg, James L. Dickson, Andrew Loomis, J. N. Huffman, James W. Head, Caleb I. Fassett
Publikováno v:
Planetary and Space Science. 59:1273-1279
Recent advances in computer visualization have allowed us to develop new tools for analyzing the data gathered during planetary missions, which is important, since these data sets have grown exponentially in recent years to tens of terabytes in size.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4d389942c2038d93a593b1c0432a35bd
https://doi.org/10.1016/j.pss.2010.07.015
https://doi.org/10.1016/j.pss.2010.07.015
Publikováno v:
Icarus. 208:86-100
Abundant evidence exists for glaciation being an important geomorphic process in the mid-latitude regions of both hemispheres of Mars, as well as in specific environments at near-equatorial latitudes, such as along the western flanks of the major Tha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::671ff11f26686bf7cfa7ebd6e5bea532
https://doi.org/10.1016/j.icarus.2010.02.021
https://doi.org/10.1016/j.icarus.2010.02.021
Publikováno v:
Earth and Planetary Science Letters. 294:332-342
article i nfo Article history: Accepted 25 August 2009 Available online 25 September 2009 Amazonian non-polar ice deposits on Mars record periods and events when the climate differed substantially from that of today. Particularly evident are examples
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3f5298dba32557c02968cc98711e207e
https://doi.org/10.1016/j.epsl.2009.08.031
https://doi.org/10.1016/j.epsl.2009.08.031