Planktonic foraminifera abundance in sediments of ODP Leg 170 sites

From October to December in 1996, Sites 1039 through 1043 were drilled on the lower continental slope and the bottom of the Middle American Trench. Planktonic foraminifers were obtained from 377 samples of the total 487 examined. The Pliocene- to Pleistocene-age sediments of Sites 1039 and 1043 are...

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Bibliographic Details
Main Author: Ibaraki, Masako
Format: Dataset
Language:English
Published: PANGAEA 2000
Subjects:
Ocean Drilling Program
ODP
Planktonic foraminifera
Online Access:https://doi.pangaea.de/10.1594/PANGAEA.788349
https://doi.org/10.1594/PANGAEA.788349
id ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.788349
record_format openpolar
spelling ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.788349 2023-05-15T18:00:49+02:00 Planktonic foraminifera abundance in sediments of ODP Leg 170 sites Ibaraki, Masako MEDIAN LATITUDE: 9.669011 * MEDIAN LONGITUDE: -86.158719 * SOUTH-BOUND LATITUDE: 9.639700 * WEST-BOUND LONGITUDE: -86.200100 * NORTH-BOUND LATITUDE: 9.733700 * EAST-BOUND LONGITUDE: -86.112300 * DATE/TIME START: 1996-11-01T09:30:00 * DATE/TIME END: 1996-12-11T05:45:00 2000-09-07 application/zip, 5 datasets https://doi.pangaea.de/10.1594/PANGAEA.788349 https://doi.org/10.1594/PANGAEA.788349 en eng PANGAEA https://doi.pangaea.de/10.1594/PANGAEA.788349 https://doi.org/10.1594/PANGAEA.788349 CC-BY-3.0: Creative Commons Attribution 3.0 Unported Access constraints: unrestricted info:eu-repo/semantics/openAccess CC-BY Supplement to: Ibaraki, Masako (2000): Planktonic foraminifers off Costa Rica in the East Pacific Ocean - biostratigraphic and chronostratigraphic analyses. In: Silver, EA; Kimura, G; Shipley, TH (eds.) Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 170, 1-58, https://doi.org/10.2973/odp.proc.sr.170.001.2000 Ocean Drilling Program ODP Dataset 2000 ftpangaea https://doi.org/10.1594/PANGAEA.788349 https://doi.org/10.2973/odp.proc.sr.170.001.2000 2023-01-20T07:32:42Z From October to December in 1996, Sites 1039 through 1043 were drilled on the lower continental slope and the bottom of the Middle American Trench. Planktonic foraminifers were obtained from 377 samples of the total 487 examined. The Pliocene- to Pleistocene-age sediments of Sites 1039 and 1043 are continuous from Zones N19 through N23. At Sites 1039 and 1040, middle Miocene sediments are also continuous, encompassing Zones N8 through N12. The sequences of the upper part of Sites 1040, 1041, 1042, and 1043 are décollements, tentatively assignable to Zone N19 for Sites 1040, 1041, and 1042 and to Zone N22 for Site 1043. The oldest sediments of these sites are assigned to Zone N7 (latest early Miocene), ~17 Ma in age. Dataset Planktonic foraminifera PANGAEA - Data Publisher for Earth & Environmental Science ENVELOPE(-86.200100,-86.112300,9.733700,9.639700)
institution Open Polar
collection PANGAEA - Data Publisher for Earth & Environmental Science
op_collection_id ftpangaea
language English
topic Ocean Drilling Program
ODP
spellingShingle Ocean Drilling Program
ODP
Ibaraki, Masako
Planktonic foraminifera abundance in sediments of ODP Leg 170 sites
topic_facet Ocean Drilling Program
ODP
description From October to December in 1996, Sites 1039 through 1043 were drilled on the lower continental slope and the bottom of the Middle American Trench. Planktonic foraminifers were obtained from 377 samples of the total 487 examined. The Pliocene- to Pleistocene-age sediments of Sites 1039 and 1043 are continuous from Zones N19 through N23. At Sites 1039 and 1040, middle Miocene sediments are also continuous, encompassing Zones N8 through N12. The sequences of the upper part of Sites 1040, 1041, 1042, and 1043 are décollements, tentatively assignable to Zone N19 for Sites 1040, 1041, and 1042 and to Zone N22 for Site 1043. The oldest sediments of these sites are assigned to Zone N7 (latest early Miocene), ~17 Ma in age.
format Dataset
author Ibaraki, Masako
author_facet Ibaraki, Masako
author_sort Ibaraki, Masako
title Planktonic foraminifera abundance in sediments of ODP Leg 170 sites
title_short Planktonic foraminifera abundance in sediments of ODP Leg 170 sites
title_full Planktonic foraminifera abundance in sediments of ODP Leg 170 sites
title_fullStr Planktonic foraminifera abundance in sediments of ODP Leg 170 sites
title_full_unstemmed Planktonic foraminifera abundance in sediments of ODP Leg 170 sites
title_sort planktonic foraminifera abundance in sediments of odp leg 170 sites
publisher PANGAEA
publishDate 2000
url https://doi.pangaea.de/10.1594/PANGAEA.788349
https://doi.org/10.1594/PANGAEA.788349
op_coverage MEDIAN LATITUDE: 9.669011 * MEDIAN LONGITUDE: -86.158719 * SOUTH-BOUND LATITUDE: 9.639700 * WEST-BOUND LONGITUDE: -86.200100 * NORTH-BOUND LATITUDE: 9.733700 * EAST-BOUND LONGITUDE: -86.112300 * DATE/TIME START: 1996-11-01T09:30:00 * DATE/TIME END: 1996-12-11T05:45:00
long_lat ENVELOPE(-86.200100,-86.112300,9.733700,9.639700)
genre Planktonic foraminifera
genre_facet Planktonic foraminifera
op_source Supplement to: Ibaraki, Masako (2000): Planktonic foraminifers off Costa Rica in the East Pacific Ocean - biostratigraphic and chronostratigraphic analyses. In: Silver, EA; Kimura, G; Shipley, TH (eds.) Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 170, 1-58, https://doi.org/10.2973/odp.proc.sr.170.001.2000
op_relation https://doi.pangaea.de/10.1594/PANGAEA.788349
https://doi.org/10.1594/PANGAEA.788349
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.788349
https://doi.org/10.2973/odp.proc.sr.170.001.2000
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