Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1126/science.aag0171 |
Global drainage patterns and the origins of topographic relief on Earth, Mars, and Titan | |
Black, Benjamin A.1,2; Perron, J. Taylor3; Hemingway, Douglas4; Bailey, Elizabeth5; Nimmo, Francis6; Zebker, Howard7 | |
2017-05-19 | |
发表期刊 | SCIENCE |
ISSN | 0036-8075 |
EISSN | 1095-9203 |
出版年 | 2017 |
卷号 | 356期号:6339页码:727-+ |
文章类型 | Article |
语种 | 英语 |
国家 | USA |
英文摘要 | Rivers have eroded the topography of Mars, Titan, and Earth, creating diverse landscapes. However, the dominant processes that generated topography on Titan (and to some extent on early Mars) are not well known. We analyzed drainage patterns on all three bodies and found that large drainages, which record interactions between deformation and erosional modification, conform much better to long-wavelength topography on Titan and Mars than on Earth. We use a numerical landscape evolution model to demonstrate that short-wavelength deformation causes drainage directions to diverge from long-wavelength topography, as observed on Earth. We attribute the observed differences to ancient long-wavelength topography on Mars, recent or ongoing generation of long-wavelength relief on Titan, and the creation of short-wavelength relief by plate tectonics on Earth. |
领域 | 地球科学 ; 气候变化 ; 资源环境 |
收录类别 | SCI-E |
WOS记录号 | WOS:000401508400041 |
WOS关键词 | CRATER ; EVOLUTION ; METHANE ; MOON |
WOS类目 | Multidisciplinary Sciences |
WOS研究方向 | Science & Technology - Other Topics |
URL | 查看原文 |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/196091 |
专题 | 地球科学 资源环境科学 气候变化 |
作者单位 | 1.CUNY, City Coll New York, Dept Earth & Atmospher Sci, New York, NY 10021 USA; 2.CUNY, Grad Ctr, Earth & Environm Sci, New York, NY 10017 USA; 3.MIT, Dept Earth Atmospher & Planetary Sci, 77 Massachusetts Ave, Cambridge, MA 02139 USA; 4.Univ Calif Berkeley, Dept Earth & Planetary Sci, Berkeley, CA 94720 USA; 5.CALTECH, Div Geol & Planetary Sci, Pasadena, CA 91125 USA; 6.Univ Calif Santa Cruz, Dept Earth & Planetary Sci, Santa Cruz, CA 95064 USA; 7.Stanford Univ, Sch Earth Sci, Dept Geophys, Stanford, CA 94305 USA |
推荐引用方式 GB/T 7714 | Black, Benjamin A.,Perron, J. Taylor,Hemingway, Douglas,et al. Global drainage patterns and the origins of topographic relief on Earth, Mars, and Titan[J]. SCIENCE,2017,356(6339):727-+. |
APA | Black, Benjamin A.,Perron, J. Taylor,Hemingway, Douglas,Bailey, Elizabeth,Nimmo, Francis,&Zebker, Howard.(2017).Global drainage patterns and the origins of topographic relief on Earth, Mars, and Titan.SCIENCE,356(6339),727-+. |
MLA | Black, Benjamin A.,et al."Global drainage patterns and the origins of topographic relief on Earth, Mars, and Titan".SCIENCE 356.6339(2017):727-+. |
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