Climatological, Implications of Microparticle Concentrations in the Ice Core From “Byrd” Station, Western Antarctica

The concentration of microparticles in the 216 4 m long ice core from “Byrd” station Antarctica, varies cyclically. Highest concentrations of 0.65 μm diameter microparticles occur where oxygen-isotope studies show lowest paleotemperatures. The age of the bottom ice estimated from microparticle-conce...

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Bibliographic Details
Published in:Journal of Glaciology
Main Authors: Thompson, Lonnie G., Hamilton, Wayne L., Bull, Colin
Format: Article in Journal/Newspaper
Language:English
Published: Cambridge University Press (CUP) 1975
Subjects:
Earth-Surface Processes
Byrd
Byrd Station
Antarc*
Antarctica
ice core
Journal of Glaciology
Online Access:http://dx.doi.org/10.1017/s0022143000021948
https://www.cambridge.org/core/services/aop-cambridge-core/content/view/S0022143000021948
id crcambridgeupr:10.1017/s0022143000021948
record_format openpolar
spelling crcambridgeupr:10.1017/s0022143000021948 2024-03-03T08:38:16+00:00 Climatological, Implications of Microparticle Concentrations in the Ice Core From “Byrd” Station, Western Antarctica Thompson, Lonnie G. Hamilton, Wayne L. Bull, Colin 1975 http://dx.doi.org/10.1017/s0022143000021948 https://www.cambridge.org/core/services/aop-cambridge-core/content/view/S0022143000021948 en eng Cambridge University Press (CUP) Journal of Glaciology volume 14, issue 72, page 433-444 ISSN 0022-1430 1727-5652 Earth-Surface Processes journal-article 1975 crcambridgeupr https://doi.org/10.1017/s0022143000021948 2024-02-08T08:37:11Z The concentration of microparticles in the 216 4 m long ice core from “Byrd” station Antarctica, varies cyclically. Highest concentrations of 0.65 μm diameter microparticles occur where oxygen-isotope studies show lowest paleotemperatures. The age of the bottom ice estimated from microparticle-concentration variations, assuming an annual cycle, is 27 000 years, much less than from oxygen-isotope studies. Article in Journal/Newspaper Antarc* Antarctica ice core Journal of Glaciology Cambridge University Press Byrd Byrd Station ENVELOPE(-119.533,-119.533,-80.017,-80.017) Journal of Glaciology 14 72 433 444
institution Open Polar
collection Cambridge University Press
op_collection_id crcambridgeupr
language English
topic Earth-Surface Processes
spellingShingle Earth-Surface Processes
Thompson, Lonnie G.
Hamilton, Wayne L.
Bull, Colin
Climatological, Implications of Microparticle Concentrations in the Ice Core From “Byrd” Station, Western Antarctica
topic_facet Earth-Surface Processes
description The concentration of microparticles in the 216 4 m long ice core from “Byrd” station Antarctica, varies cyclically. Highest concentrations of 0.65 μm diameter microparticles occur where oxygen-isotope studies show lowest paleotemperatures. The age of the bottom ice estimated from microparticle-concentration variations, assuming an annual cycle, is 27 000 years, much less than from oxygen-isotope studies.
format Article in Journal/Newspaper
author Thompson, Lonnie G.
Hamilton, Wayne L.
Bull, Colin
author_facet Thompson, Lonnie G.
Hamilton, Wayne L.
Bull, Colin
author_sort Thompson, Lonnie G.
title Climatological, Implications of Microparticle Concentrations in the Ice Core From “Byrd” Station, Western Antarctica
title_short Climatological, Implications of Microparticle Concentrations in the Ice Core From “Byrd” Station, Western Antarctica
title_full Climatological, Implications of Microparticle Concentrations in the Ice Core From “Byrd” Station, Western Antarctica
title_fullStr Climatological, Implications of Microparticle Concentrations in the Ice Core From “Byrd” Station, Western Antarctica
title_full_unstemmed Climatological, Implications of Microparticle Concentrations in the Ice Core From “Byrd” Station, Western Antarctica
title_sort climatological, implications of microparticle concentrations in the ice core from “byrd” station, western antarctica
publisher Cambridge University Press (CUP)
publishDate 1975
url http://dx.doi.org/10.1017/s0022143000021948
https://www.cambridge.org/core/services/aop-cambridge-core/content/view/S0022143000021948
long_lat ENVELOPE(-119.533,-119.533,-80.017,-80.017)
geographic Byrd
Byrd Station
geographic_facet Byrd
Byrd Station
genre Antarc*
Antarctica
ice core
Journal of Glaciology
genre_facet Antarc*
Antarctica
ice core
Journal of Glaciology
op_source Journal of Glaciology
volume 14, issue 72, page 433-444
ISSN 0022-1430 1727-5652
op_doi https://doi.org/10.1017/s0022143000021948
container_title Journal of Glaciology
container_volume 14
container_issue 72
container_start_page 433
op_container_end_page 444
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