DOI: 10.1016/j.earscirev.2020.103355
论文题名: Glacial trimlines to identify former ice margins and subglacial thermal boundaries: A review and classification scheme for trimline expression
作者: Rootes C.M. ; Clark C.D.
刊名: Earth Science Reviews
ISSN: 00128252
出版年: 2020
卷: 210 语种: 英语
中文关键词: 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
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 Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/166236
Appears in Collections: 气候变化与战略
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作者单位: Department of Geography, University of Sheffield, Sheffield, S10 2TN, United Kingdom
Recommended Citation:
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]. Earth Science Reviews,2020-01-01,210