Diatom abundance in ODP Leg 178 holes
This paper documents the biostratigraphic distribution and abundance of diatoms from sites drilled during Ocean Drilling Program Leg 178, off the Pacific margin of the Antarctic Peninsula. Drift sediments cored on the continental rise at Sites 1095, 1096, and 1101 have good recovery and a well-defin...
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ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.737659 2023-05-15T13:42:10+02:00 Diatom abundance in ODP Leg 178 holes Winter, Diane M Iwai, Masao MEDIAN LATITUDE: -66.811607 * MEDIAN LONGITUDE: -75.927913 * SOUTH-BOUND LATITUDE: -67.566810 * WEST-BOUND LONGITUDE: -78.488250 * NORTH-BOUND LATITUDE: -64.372200 * EAST-BOUND LONGITUDE: -70.261180 * DATE/TIME START: 1998-02-17T16:15:00 * DATE/TIME END: 1998-03-18T10:30:00 2002-05-04 application/zip, 5 datasets https://doi.pangaea.de/10.1594/PANGAEA.737659 https://doi.org/10.1594/PANGAEA.737659 en eng PANGAEA https://doi.pangaea.de/10.1594/PANGAEA.737659 https://doi.org/10.1594/PANGAEA.737659 CC-BY-3.0: Creative Commons Attribution 3.0 Unported Access constraints: unrestricted info:eu-repo/semantics/openAccess CC-BY Supplement to: Winter, Diane M; Iwai, Masao (2002): Data report: Neogene diatom biostratigraphy, Antarctic Peninsula Pacific margin, ODP Leg 178 rise sites. In: Barker, PF; Camerlenghi, A; Acton, GD; Ramsay, ATS (eds.) Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 178, 1-25, https://doi.org/10.2973/odp.proc.sr.178.230.2002 178-1095A 178-1095B 178-1095C 178-1095D 178-1096A 178-1096B 178-1096C 178-1101A DRILL Drilling/drill rig Joides Resolution Leg178 Ocean Drilling Program ODP South Pacific Ocean Dataset 2002 ftpangaea https://doi.org/10.1594/PANGAEA.737659 https://doi.org/10.2973/odp.proc.sr.178.230.2002 2023-01-20T07:31:45Z This paper documents the biostratigraphic distribution and abundance of diatoms from sites drilled during Ocean Drilling Program Leg 178, off the Pacific margin of the Antarctic Peninsula. Drift sediments cored on the continental rise at Sites 1095, 1096, and 1101 have good recovery and a well-defined paleomagnetic record. Well-preserved diatoms are present throughout the upper Miocene to middle Pliocene and in the upper Quaternary section of these sites. The stratigraphic occurrence of diatom species through these intervals defines numerous datum levels. Diatom events are given absolute age estimates through direct correlation to the established paleomagnetic stratigraphy of Sites 1095, 1096, and 1101. Leg 178 diatom biostratigraphic results enable the development of a regional stratigraphic framework for the Pacific sector of the Southern Ocean and record the interaction of open-ocean and shelf-margin diatom floras. Dataset Antarc* Antarctic Antarctic Peninsula Southern Ocean PANGAEA - Data Publisher for Earth & Environmental Science Antarctic Southern Ocean The Antarctic Antarctic Peninsula Pacific ENVELOPE(-78.488250,-70.261180,-64.372200,-67.566810) |
institution |
Open Polar |
collection |
PANGAEA - Data Publisher for Earth & Environmental Science |
op_collection_id |
ftpangaea |
language |
English |
topic |
178-1095A 178-1095B 178-1095C 178-1095D 178-1096A 178-1096B 178-1096C 178-1101A DRILL Drilling/drill rig Joides Resolution Leg178 Ocean Drilling Program ODP South Pacific Ocean |
spellingShingle |
178-1095A 178-1095B 178-1095C 178-1095D 178-1096A 178-1096B 178-1096C 178-1101A DRILL Drilling/drill rig Joides Resolution Leg178 Ocean Drilling Program ODP South Pacific Ocean Winter, Diane M Iwai, Masao Diatom abundance in ODP Leg 178 holes |
topic_facet |
178-1095A 178-1095B 178-1095C 178-1095D 178-1096A 178-1096B 178-1096C 178-1101A DRILL Drilling/drill rig Joides Resolution Leg178 Ocean Drilling Program ODP South Pacific Ocean |
description |
This paper documents the biostratigraphic distribution and abundance of diatoms from sites drilled during Ocean Drilling Program Leg 178, off the Pacific margin of the Antarctic Peninsula. Drift sediments cored on the continental rise at Sites 1095, 1096, and 1101 have good recovery and a well-defined paleomagnetic record. Well-preserved diatoms are present throughout the upper Miocene to middle Pliocene and in the upper Quaternary section of these sites. The stratigraphic occurrence of diatom species through these intervals defines numerous datum levels. Diatom events are given absolute age estimates through direct correlation to the established paleomagnetic stratigraphy of Sites 1095, 1096, and 1101. Leg 178 diatom biostratigraphic results enable the development of a regional stratigraphic framework for the Pacific sector of the Southern Ocean and record the interaction of open-ocean and shelf-margin diatom floras. |
format |
Dataset |
author |
Winter, Diane M Iwai, Masao |
author_facet |
Winter, Diane M Iwai, Masao |
author_sort |
Winter, Diane M |
title |
Diatom abundance in ODP Leg 178 holes |
title_short |
Diatom abundance in ODP Leg 178 holes |
title_full |
Diatom abundance in ODP Leg 178 holes |
title_fullStr |
Diatom abundance in ODP Leg 178 holes |
title_full_unstemmed |
Diatom abundance in ODP Leg 178 holes |
title_sort |
diatom abundance in odp leg 178 holes |
publisher |
PANGAEA |
publishDate |
2002 |
url |
https://doi.pangaea.de/10.1594/PANGAEA.737659 https://doi.org/10.1594/PANGAEA.737659 |
op_coverage |
MEDIAN LATITUDE: -66.811607 * MEDIAN LONGITUDE: -75.927913 * SOUTH-BOUND LATITUDE: -67.566810 * WEST-BOUND LONGITUDE: -78.488250 * NORTH-BOUND LATITUDE: -64.372200 * EAST-BOUND LONGITUDE: -70.261180 * DATE/TIME START: 1998-02-17T16:15:00 * DATE/TIME END: 1998-03-18T10:30:00 |
long_lat |
ENVELOPE(-78.488250,-70.261180,-64.372200,-67.566810) |
geographic |
Antarctic Southern Ocean The Antarctic Antarctic Peninsula Pacific |
geographic_facet |
Antarctic Southern Ocean The Antarctic Antarctic Peninsula Pacific |
genre |
Antarc* Antarctic Antarctic Peninsula Southern Ocean |
genre_facet |
Antarc* Antarctic Antarctic Peninsula Southern Ocean |
op_source |
Supplement to: Winter, Diane M; Iwai, Masao (2002): Data report: Neogene diatom biostratigraphy, Antarctic Peninsula Pacific margin, ODP Leg 178 rise sites. In: Barker, PF; Camerlenghi, A; Acton, GD; Ramsay, ATS (eds.) Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 178, 1-25, https://doi.org/10.2973/odp.proc.sr.178.230.2002 |
op_relation |
https://doi.pangaea.de/10.1594/PANGAEA.737659 https://doi.org/10.1594/PANGAEA.737659 |
op_rights |
CC-BY-3.0: Creative Commons Attribution 3.0 Unported Access constraints: unrestricted info:eu-repo/semantics/openAccess |
op_rightsnorm |
CC-BY |
op_doi |
https://doi.org/10.1594/PANGAEA.737659 https://doi.org/10.2973/odp.proc.sr.178.230.2002 |
_version_ |
1766163781189107712 |