Antarctic Glaciation during the Tertiary Recorded in Sub-Antarctic Deep-Sea Cores
Study of 18 Cenozoic South Pacific deep-sea cores indicates an association of glacially derived ice-rafted sands and relatively low planktonic foraminiferal diversity with cooling of the Southern Ocean during the Lower Eocene, upper Middle Eocene, and Oligocene. Increased species diversity and reduc...
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American Association for the Advancement of Science (AAAS)
1970
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Online Access: | http://dx.doi.org/10.1126/science.170.3962.1085 https://www.science.org/doi/pdf/10.1126/science.170.3962.1085 |
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craaas:10.1126/science.170.3962.1085 2024-09-15T17:43:47+00:00 Antarctic Glaciation during the Tertiary Recorded in Sub-Antarctic Deep-Sea Cores Margolis, Stanley V. Kennett, James P. 1970 http://dx.doi.org/10.1126/science.170.3962.1085 https://www.science.org/doi/pdf/10.1126/science.170.3962.1085 en eng American Association for the Advancement of Science (AAAS) Science volume 170, issue 3962, page 1085-1087 ISSN 0036-8075 1095-9203 journal-article 1970 craaas https://doi.org/10.1126/science.170.3962.1085 2024-07-18T04:01:29Z Study of 18 Cenozoic South Pacific deep-sea cores indicates an association of glacially derived ice-rafted sands and relatively low planktonic foraminiferal diversity with cooling of the Southern Ocean during the Lower Eocene, upper Middle Eocene, and Oligocene. Increased species diversity and reduction or absence of ice-rafted sands in Lower and Middle Miocene cores indicate a warming trend that ended in the Upper Miocene. Antarctic continental glaciation appears to have prevailed throughout much of the Cenozoic. Article in Journal/Newspaper Antarc* Antarctic Southern Ocean AAAS Resource Center (American Association for the Advancement of Science) Science 170 3962 1085 1087 |
institution |
Open Polar |
collection |
AAAS Resource Center (American Association for the Advancement of Science) |
op_collection_id |
craaas |
language |
English |
description |
Study of 18 Cenozoic South Pacific deep-sea cores indicates an association of glacially derived ice-rafted sands and relatively low planktonic foraminiferal diversity with cooling of the Southern Ocean during the Lower Eocene, upper Middle Eocene, and Oligocene. Increased species diversity and reduction or absence of ice-rafted sands in Lower and Middle Miocene cores indicate a warming trend that ended in the Upper Miocene. Antarctic continental glaciation appears to have prevailed throughout much of the Cenozoic. |
format |
Article in Journal/Newspaper |
author |
Margolis, Stanley V. Kennett, James P. |
spellingShingle |
Margolis, Stanley V. Kennett, James P. Antarctic Glaciation during the Tertiary Recorded in Sub-Antarctic Deep-Sea Cores |
author_facet |
Margolis, Stanley V. Kennett, James P. |
author_sort |
Margolis, Stanley V. |
title |
Antarctic Glaciation during the Tertiary Recorded in Sub-Antarctic Deep-Sea Cores |
title_short |
Antarctic Glaciation during the Tertiary Recorded in Sub-Antarctic Deep-Sea Cores |
title_full |
Antarctic Glaciation during the Tertiary Recorded in Sub-Antarctic Deep-Sea Cores |
title_fullStr |
Antarctic Glaciation during the Tertiary Recorded in Sub-Antarctic Deep-Sea Cores |
title_full_unstemmed |
Antarctic Glaciation during the Tertiary Recorded in Sub-Antarctic Deep-Sea Cores |
title_sort |
antarctic glaciation during the tertiary recorded in sub-antarctic deep-sea cores |
publisher |
American Association for the Advancement of Science (AAAS) |
publishDate |
1970 |
url |
http://dx.doi.org/10.1126/science.170.3962.1085 https://www.science.org/doi/pdf/10.1126/science.170.3962.1085 |
genre |
Antarc* Antarctic Southern Ocean |
genre_facet |
Antarc* Antarctic Southern Ocean |
op_source |
Science volume 170, issue 3962, page 1085-1087 ISSN 0036-8075 1095-9203 |
op_doi |
https://doi.org/10.1126/science.170.3962.1085 |
container_title |
Science |
container_volume |
170 |
container_issue |
3962 |
container_start_page |
1085 |
op_container_end_page |
1087 |
_version_ |
1810490957935673344 |