Dust: A Diagnostic of the Hydrologic Cycle During the Last Glacial Maximum

Dust concentrations in ice of the last glacial maximum (LGM) are high in ice cores from Greenland and Antarctica. The magnitude of the enhancements can be explained if the strength of the hydrologic cycle during the LGM was about half of that at present. This notion is consistent with a large decrea...

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Published in:Science
Main Authors: Yung, Yuk L., Lee, Typhoon, Wang, Chung-Ho, Shieh, Ying-Tzung
Format: Article in Journal/Newspaper
Language:unknown
Published: American Association for the Advancement of Science 1996
Subjects:
Greenland
Antarc*
Antarctica
Online Access:https://authors.library.caltech.edu/48680/
https://resolver.caltech.edu/CaltechAUTHORS:20140819-101453548
id ftcaltechauth:oai:authors.library.caltech.edu:48680
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spelling ftcaltechauth:oai:authors.library.caltech.edu:48680 2023-05-15T14:04:56+02:00 Dust: A Diagnostic of the Hydrologic Cycle During the Last Glacial Maximum Yung, Yuk L. Lee, Typhoon Wang, Chung-Ho Shieh, Ying-Tzung 1996-02-16 https://authors.library.caltech.edu/48680/ https://resolver.caltech.edu/CaltechAUTHORS:20140819-101453548 unknown American Association for the Advancement of Science Yung, Yuk L. and Lee, Typhoon and Wang, Chung-Ho and Shieh, Ying-Tzung (1996) Dust: A Diagnostic of the Hydrologic Cycle During the Last Glacial Maximum. Science, 271 (5251). pp. 962-963. ISSN 0036-8075. doi:10.1126/science.271.5251.962. https://resolver.caltech.edu/CaltechAUTHORS:20140819-101453548 <https://resolver.caltech.edu/CaltechAUTHORS:20140819-101453548> Article PeerReviewed 1996 ftcaltechauth https://doi.org/10.1126/science.271.5251.962 2021-11-11T18:59:12Z Dust concentrations in ice of the last glacial maximum (LGM) are high in ice cores from Greenland and Antarctica. The magnitude of the enhancements can be explained if the strength of the hydrologic cycle during the LGM was about half of that at present. This notion is consistent with a large decrease (5ºC) in ocean temperature during the LGM, as recently deduced from measurements of strontium and calcium in corals. Article in Journal/Newspaper Antarc* Antarctica Greenland Caltech Authors (California Institute of Technology) Greenland Science 271 5251 962 963
institution Open Polar
collection Caltech Authors (California Institute of Technology)
op_collection_id ftcaltechauth
language unknown
description Dust concentrations in ice of the last glacial maximum (LGM) are high in ice cores from Greenland and Antarctica. The magnitude of the enhancements can be explained if the strength of the hydrologic cycle during the LGM was about half of that at present. This notion is consistent with a large decrease (5ºC) in ocean temperature during the LGM, as recently deduced from measurements of strontium and calcium in corals.
format Article in Journal/Newspaper
author Yung, Yuk L.
Lee, Typhoon
Wang, Chung-Ho
Shieh, Ying-Tzung
spellingShingle Yung, Yuk L.
Lee, Typhoon
Wang, Chung-Ho
Shieh, Ying-Tzung
Dust: A Diagnostic of the Hydrologic Cycle During the Last Glacial Maximum
author_facet Yung, Yuk L.
Lee, Typhoon
Wang, Chung-Ho
Shieh, Ying-Tzung
author_sort Yung, Yuk L.
title Dust: A Diagnostic of the Hydrologic Cycle During the Last Glacial Maximum
title_short Dust: A Diagnostic of the Hydrologic Cycle During the Last Glacial Maximum
title_full Dust: A Diagnostic of the Hydrologic Cycle During the Last Glacial Maximum
title_fullStr Dust: A Diagnostic of the Hydrologic Cycle During the Last Glacial Maximum
title_full_unstemmed Dust: A Diagnostic of the Hydrologic Cycle During the Last Glacial Maximum
title_sort dust: a diagnostic of the hydrologic cycle during the last glacial maximum
publisher American Association for the Advancement of Science
publishDate 1996
url https://authors.library.caltech.edu/48680/
https://resolver.caltech.edu/CaltechAUTHORS:20140819-101453548
geographic Greenland
geographic_facet Greenland
genre Antarc*
Antarctica
Greenland
genre_facet Antarc*
Antarctica
Greenland
op_relation Yung, Yuk L. and Lee, Typhoon and Wang, Chung-Ho and Shieh, Ying-Tzung (1996) Dust: A Diagnostic of the Hydrologic Cycle During the Last Glacial Maximum. Science, 271 (5251). pp. 962-963. ISSN 0036-8075. doi:10.1126/science.271.5251.962. https://resolver.caltech.edu/CaltechAUTHORS:20140819-101453548 <https://resolver.caltech.edu/CaltechAUTHORS:20140819-101453548>
op_doi https://doi.org/10.1126/science.271.5251.962
container_title Science
container_volume 271
container_issue 5251
container_start_page 962
op_container_end_page 963
_version_ 1766276379534426112

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