气候变化领域集成服务门户(CCPortal): Glacial trimlines to identify former ice margins and subglacial thermal boundaries: A review and classification scheme for trimline expression

CCPortal

DOI	10.1016/j.earscirev.2020.103355
	Glacial trimlines to identify former ice margins and subglacial thermal boundaries: A review and classification scheme for trimline expression
	Rootes C.M.; Clark C.D.
发表日期	2020
ISSN	00128252
卷号	210
英文摘要	Reconstructions of former ice sheets and glaciers provide important palaeoglaciological information about their behaviour in response to climate changes. Glacial trimlines record both the margin positions and palaeo ice thickness, enabling the production of empirically constrained 3-Dimensional reconstructions. However, the literature review into the characteristics, interpretation, and use of glacial trimlines here presented shows that these features have been under-utilised and are poorly described in the existing literature, with a confusing terminology currently in use. A new classification scheme and terminology for trimline identification and interpretation is developed to better facilitate further research into these common features of glacierised and formerly glaciated landscapes. © 2020
关键词	Geomorphology Glacial reconstruction Ice margin Trim line Trim-line Trimline
英文关键词	geomorphology; glacial environment; ice margin; ice sheet; ice thickness; reconstruction; three-dimensional modeling
语种	英语
来源期刊	Earth Science Reviews
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/203867
作者单位	Department of Geography, University of Sheffield, Sheffield, S10 2TN, United Kingdom
推荐引用方式 GB/T 7714	Rootes C.M.,Clark C.D.. Glacial trimlines to identify former ice margins and subglacial thermal boundaries: A review and classification scheme for trimline expression[J],2020,210.
APA	Rootes C.M.,&Clark C.D..(2020).Glacial trimlines to identify former ice margins and subglacial thermal boundaries: A review and classification scheme for trimline expression.Earth Science Reviews,210.
MLA	Rootes C.M.,et al."Glacial trimlines to identify former ice margins and subglacial thermal boundaries: A review and classification scheme for trimline expression".Earth Science Reviews 210(2020).