On a Remarkable Glacier-Lake, formed by a Branch of the Hardanger-Jökul, near Eidflörd, Norway
Lakes whose causal conditions are due to the direct interposition of glaciers, may be formed in one or other of the two following ways. First, when a glacier descending a lateral valley protrudes so far as to dam up a river in the main valley, the obstructing element being either the actual ice or t...
| Published in: | Proceedings of the Royal Society of Edinburgh |
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| Main Author: | |
| Format: | Article in Journal/Newspaper |
| Language: | English |
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Cambridge University Press (CUP)
1895
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| Subjects: | |
| Online Access: | http://dx.doi.org/10.1017/s0370164600048392 https://www.cambridge.org/core/services/aop-cambridge-core/content/view/S0370164600048392 |
| Summary: | Lakes whose causal conditions are due to the direct interposition of glaciers, may be formed in one or other of the two following ways. First, when a glacier descending a lateral valley protrudes so far as to dam up a river in the main valley, the obstructing element being either the actual ice or the morainic débris deposited from it. Or, secondly, when a glacier occupying a main valley blocks up the outlet of some tributary stream. In both instances the water accumulates behind the obstruction and so forms a lake, varying in size according to the height of the barrier and the surface configuration of the district immediately above it. |
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