Recent controversies in predicting post-glacial sea-level change

被引:52
作者
Mitrovica, JX [1 ]
机构
[1] Univ Toronto, Dept Phys, Toronto, ON M5S 1A7, Canada
关键词
ISOSTATIC-ADJUSTMENT; ROTATING EARTH; EQUATION; ICE;
D O I
10.1016/S0277-3791(02)00225-1
中图分类号
P9 [自然地理学];
学科分类号
0705 ; 070501 ;
摘要
We compare recent developments in the numerical prediction of post-glacial sea-level changes and comment on the controversies associated with these developments. We conclude that: (1) the broad-shelf effect discussed by Peltier and Drummond (2002) in the context of water-load modelling at migrating shorelines is incorporated into the sea-level algorithms of Johnston (1993) and Milne et al. (1999); and (2) the procedure used by Yokoyama et al. (2000) to infer an ice-equivalent post-LGM sea-level rise of 130-135 m is technically sound. (C) 2002 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码:127 / 133
页数:7
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