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DOI	10.1080/02723646.2020.1839161
	Complex expressions of inverted and exhumed relief in central Utah, and some martian counterparts
	Clarke, Jonathan; Pain, Colin F.; Rupert, Shannon
通讯作者	Clarke, J
来源期刊	PHYSICAL GEOGRAPHY
ISSN	0272-3646
EISSN	1930-0557
出版年	2020-10
英文摘要	Investigations of Jurassic fluvial architecture in central Utah during a three-month simulated Mars surface expedition have revealed a range of expressions of exhumed and inverted relief. They provide tests for prior interpretations of Jurassic fluvial architecture in the area. We propose a new category of exhumed or inverted relief that we term ghost channels. These are landscape ridges that have formed beneath former inverted or exhumed channels where the actual channel facies are no longer present. The formerly present erosion-resistant caps of channel fill have been removed by erosive processes such as parallel scarp retreat. We propose that, when recognised, ghost channels may enable far more complete mapping of former drainage patterns in both landscapes and eroding basins than previously possible. Finally we compare counterparts of these features on the surface of Mars.
英文关键词	Relief inversion exhumed palaeochannels Mars analogues Utah
类型	Article ; Early Access
语种	英语
收录类别	SCI-E
WOS记录号	WOS:000583885300001
WOS关键词	DISTRIBUTIVE FLUVIAL SYSTEM ; CASPE FORMATION ; WESTERN DESERT ; EBRO BASIN ; DEPOSITS ; CHANNELS ; MORPHOLOGY ; INVERSION ; FEATURES ; REGION
WOS类目	Environmental Sciences ; Geography, Physical ; Geosciences, Multidisciplinary ; Meteorology & Atmospheric Sciences
WOS研究方向	Environmental Sciences & Ecology ; Physical Geography ; Geology ; Meteorology & Atmospheric Sciences
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/328418
作者单位	[Clarke, Jonathan] Mars Soc Australia, Monash, Australia; [Pain, Colin F.] Univ Seville, Seville, Spain; [Rupert, Shannon] Mars Soc, Lakewood, CO USA
推荐引用方式 GB/T 7714	Clarke, Jonathan,Pain, Colin F.,Rupert, Shannon. Complex expressions of inverted and exhumed relief in central Utah, and some martian counterparts[J],2020.
APA	Clarke, Jonathan,Pain, Colin F.,&Rupert, Shannon.(2020).Complex expressions of inverted and exhumed relief in central Utah, and some martian counterparts.PHYSICAL GEOGRAPHY.
MLA	Clarke, Jonathan,et al."Complex expressions of inverted and exhumed relief in central Utah, and some martian counterparts".PHYSICAL GEOGRAPHY (2020).