Arid

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Nitrogen Cycling and Biosignatures in a Hyperarid Mars Analog Environment 期刊论文
发表期刊: ASTROBIOLOGY. 出版年: 2022
作者:  Shen, Jianxun;  Zerkle, Aubrey L. L.;  Claire, Mark W. W.
收藏  |  浏览/下载:16/0  |  提交时间:2021/11/19
Nitrate stable isotopes  Organic isotopes  Enzyme pathway inferences  N cycling  Models  
The Atacama Desert in Northern Chile as an Analog Model of Mars 期刊论文
发表期刊: FRONTIERS IN ASTRONOMY AND SPACE SCIENCES. 出版年: 2022, 卷号: 8
作者:  Azua-Bustos, Armando;  Gonzalez-Silva, Carlos;  Fairen, Alberto G.
收藏  |  浏览/下载:23/0  |  提交时间:2022/03/17
Atacama  desert  astrobiology  hyperarid  Mars analog  
Extensive jarosite deposits formed through auto-combustion and weathering of pyritiferous mudstone, Smoking Hills (Ingniryuat), Northwest Territories, Canadian Arctic - A potential Mars analogue 期刊论文
发表期刊: CHEMICAL GEOLOGY. 出版年: 2022, 卷号: 587
作者:  Grasby, S. E.;  Percival, J. B.;  Bilot, I;  Ardakani, O. H.;  Smith, I. R.;  Galloway, J.;  Bringue, M.;  McLoughlin-Coleman, T.
收藏  |  浏览/下载:13/0  |  提交时间:2022/02/12
Jarosite  Bocanne  Auto-combustion  Pyrite weathering  
Spatial Variability of Microbial Communities and Salt Distributions Across a Latitudinal Aridity Gradient in the Atacama Desert 期刊论文
发表期刊: MICROBIAL ECOLOGY. 出版年: 2021
作者:  Shen, Jianxun;  Wyness, Adam J.;  Claire, Mark W.;  Zerkle, Aubrey L.
收藏  |  浏览/下载:22/0  |  提交时间:2021/07/30
Atacama microbiome  Function prediction  Extremophiles  Osmotic stress  Salt amendments  
Warm early Mars surface enabled by high-altitude water ice clouds 期刊论文
发表期刊: PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA. 出版年: 2021, 卷号: 118, 期号: 18
作者:  Kite, Edwin S.;  Steele, Liam J.;  Mischna, Michael A.;  Richardson, Mark, I
收藏  |  浏览/下载:6/0  |  提交时间:2021/11/19
Mars  planetary habitability  paleoclimate  
Global inventory of fluvial ridges on Earth and lessons applicable to Mars 期刊论文
发表期刊: EARTH-SCIENCE REVIEWS. 出版年: 2021, 卷号: 216
作者:  Zaki, Abdallah S.;  Pain, Colin F.;  Edgett, Kenneth S.;  Castelltort, Sebastien
收藏  |  浏览/下载:7/0  |  提交时间:2021/07/30
Fluvial ridges  Inverted topography  Inverted channels  Relief inversion  Surface armoring  Sinuous ridges  Duricrusts  Mars  Earth analogs  
Cirripedes (Thoracica, Crustacea) from the Maastrichtian of Kalaat Senan, Tunisia 期刊论文
发表期刊: CRETACEOUS RESEARCH. 出版年: 2021, 卷号: 118
作者:  Gale, Andy S.;  Jagt, John W. M.;  Goolaerts, Stijn
收藏  |  浏览/下载:17/0  |  提交时间:2021/03/08
Cirripedia  Cretaceous  K/Pg boundary extinction  Faunal changes  
Deposition and erosion of a Light-Toned Yardang-forming unit of Mt Sharp, Gale crater, Mars 期刊论文
发表期刊: EARTH AND PLANETARY SCIENCE LETTERS. 出版年: 2021, 卷号: 554
作者:  Dromart, G.;  Le Deit, L.;  Rapin, W.;  Gasnault, O.;  Le Mouelic, S.;  Quantin-Nataf, C.;  Mangold, N.;  Rubin, D.;  Lasue, J.;  Maurice, S.;  Newsom, H. E.;  Pinet, R.;  Scuderi, L.;  Wiens, R. C.
收藏  |  浏览/下载:15/0  |  提交时间:2021/03/08
Mars climate  Gale crater  yardang  stratigraphy  Eolian  ChemCam  
Radiolytic Degradation of Soil Carbon from the Mojave Desert by Co-60 Gamma Rays: Implications for the Survival of Martian Organic Compounds Due to Cosmic Radiation 期刊论文
发表期刊: ASTROBIOLOGY. 出版年: 2021, 卷号: 21, 期号: 4, 页码: 381-393
作者:  Rojas Vivas, Jose Alfredo;  Navarro-Gonzalez, Rafael;  de la Rosa, Jose;  Molina, Paola;  Sedov, Sergey;  McKay, Christopher P.
收藏  |  浏览/下载:2/0  |  提交时间:2021/07/30
Carbonates  Galactic cosmic rays  Gamma radiation  Mojave Desert  Organic Compounds  Soil carbon  
A Rock Record of Complex Aeolian Bedforms in a Hesperian Desert Landscape: The Stimson Formation as Exposed in the Murray Buttes, Gale Crater, Mars 期刊论文
发表期刊: JOURNAL OF GEOPHYSICAL RESEARCH-PLANETS. 出版年: 2021, 卷号: 126, 期号: 4
作者:  Banham, Steven G.;  Gupta, Sanjeev;  Rubin, David M.;  Edgett, Kenneth S.;  Barnes, Robert;  Van Beek, Jason;  Watkins, Jessica A.;  Edgar, Lauren A.;  Fedo, Christopher M.;  Williams, Rebecca M.;  Stack, Kathryn M.;  Grotzinger, John P.;  Lewis, Kevin;  Ewing, Ryan C.;  Day, Mackenzie;  Vasavada, Ashwin R.
收藏  |  浏览/下载:13/0  |  提交时间:2021/07/30
Aeolian  dune field  Gale Crater  Mars  Mars Science Laboratory  stratigraphy