A New Advance of the Jan Mayen Glaciers and a Remarkable Increase of Precipitation
Abstract A new advance since about 1954 of the glaciers descending on all sides of the great volcanic mountain Beerenberg (2,277 m.) on the island of Jan Mayen (lat. 71° N., long. 8° W.) has been reported. Annual precipitation in the area appears to have risen fairly steadily and in the 1950’s had a...
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Language: | English |
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Cambridge University Press (CUP)
1962
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Online Access: | http://dx.doi.org/10.1017/s0022143000027684 https://www.cambridge.org/core/services/aop-cambridge-core/content/view/S0022143000027684 |
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crcambridgeupr:10.1017/s0022143000027684 2024-03-03T08:45:01+00:00 A New Advance of the Jan Mayen Glaciers and a Remarkable Increase of Precipitation Lamb, H. H. Probert-Jones, J. R. Sheard, J. W. 1962 http://dx.doi.org/10.1017/s0022143000027684 https://www.cambridge.org/core/services/aop-cambridge-core/content/view/S0022143000027684 en eng Cambridge University Press (CUP) Journal of Glaciology volume 4, issue 33, page 355-365 ISSN 0022-1430 1727-5652 Earth-Surface Processes journal-article 1962 crcambridgeupr https://doi.org/10.1017/s0022143000027684 2024-02-08T08:34:04Z Abstract A new advance since about 1954 of the glaciers descending on all sides of the great volcanic mountain Beerenberg (2,277 m.) on the island of Jan Mayen (lat. 71° N., long. 8° W.) has been reported. Annual precipitation in the area appears to have risen fairly steadily and in the 1950’s had almost doubled as compared with the 1920’s. Other places around the Greenland Sea show substantial increases of precipitation after 1920 as compared with the 1910–20 rate, but mostly attained a maximum in the 1930’s or around 1940. Periodicities are briefly discussed as well as secular change. Temperatures at Jan Mayen have fallen somewhat since the 1930’s but they have not altered much since the 1940’s. The likely causes in terms of changes of the atmospheric circulation and other circumstances, including lag in the glaciers’ response, are briefly discussed. The increase of precipitation seems to be the main, almost the sole, causative factor in the glacial advance. Article in Journal/Newspaper Greenland Greenland Sea Jan Mayen Journal of Glaciology Cambridge University Press Greenland Jan Mayen Beerenberg ENVELOPE(-8.167,-8.167,71.083,71.083) Journal of Glaciology 4 33 355 365 |
institution |
Open Polar |
collection |
Cambridge University Press |
op_collection_id |
crcambridgeupr |
language |
English |
topic |
Earth-Surface Processes |
spellingShingle |
Earth-Surface Processes Lamb, H. H. Probert-Jones, J. R. Sheard, J. W. A New Advance of the Jan Mayen Glaciers and a Remarkable Increase of Precipitation |
topic_facet |
Earth-Surface Processes |
description |
Abstract A new advance since about 1954 of the glaciers descending on all sides of the great volcanic mountain Beerenberg (2,277 m.) on the island of Jan Mayen (lat. 71° N., long. 8° W.) has been reported. Annual precipitation in the area appears to have risen fairly steadily and in the 1950’s had almost doubled as compared with the 1920’s. Other places around the Greenland Sea show substantial increases of precipitation after 1920 as compared with the 1910–20 rate, but mostly attained a maximum in the 1930’s or around 1940. Periodicities are briefly discussed as well as secular change. Temperatures at Jan Mayen have fallen somewhat since the 1930’s but they have not altered much since the 1940’s. The likely causes in terms of changes of the atmospheric circulation and other circumstances, including lag in the glaciers’ response, are briefly discussed. The increase of precipitation seems to be the main, almost the sole, causative factor in the glacial advance. |
format |
Article in Journal/Newspaper |
author |
Lamb, H. H. Probert-Jones, J. R. Sheard, J. W. |
author_facet |
Lamb, H. H. Probert-Jones, J. R. Sheard, J. W. |
author_sort |
Lamb, H. H. |
title |
A New Advance of the Jan Mayen Glaciers and a Remarkable Increase of Precipitation |
title_short |
A New Advance of the Jan Mayen Glaciers and a Remarkable Increase of Precipitation |
title_full |
A New Advance of the Jan Mayen Glaciers and a Remarkable Increase of Precipitation |
title_fullStr |
A New Advance of the Jan Mayen Glaciers and a Remarkable Increase of Precipitation |
title_full_unstemmed |
A New Advance of the Jan Mayen Glaciers and a Remarkable Increase of Precipitation |
title_sort |
new advance of the jan mayen glaciers and a remarkable increase of precipitation |
publisher |
Cambridge University Press (CUP) |
publishDate |
1962 |
url |
http://dx.doi.org/10.1017/s0022143000027684 https://www.cambridge.org/core/services/aop-cambridge-core/content/view/S0022143000027684 |
long_lat |
ENVELOPE(-8.167,-8.167,71.083,71.083) |
geographic |
Greenland Jan Mayen Beerenberg |
geographic_facet |
Greenland Jan Mayen Beerenberg |
genre |
Greenland Greenland Sea Jan Mayen Journal of Glaciology |
genre_facet |
Greenland Greenland Sea Jan Mayen Journal of Glaciology |
op_source |
Journal of Glaciology volume 4, issue 33, page 355-365 ISSN 0022-1430 1727-5652 |
op_doi |
https://doi.org/10.1017/s0022143000027684 |
container_title |
Journal of Glaciology |
container_volume |
4 |
container_issue |
33 |
container_start_page |
355 |
op_container_end_page |
365 |
_version_ |
1792500532962656256 |