Latest Oligocene through early middle Miocene diatom biostratigraphy of the eastern tropical Pacific, supplement to: Barron, John A (1983): Latest Oligocene through early middle Miocene diatom biostratigraphy of the eastern tropical Pacific. Marine Micropaleontology, 7(6), 487-515
Study of DSDP Sites 71, 77, and 495 has allowed the development of a refined diatom biostratigraphy for the latest Oligocene through early middle Miocene of the eastern tropical Pacific which is well correlated to the low-latitude zonations for planktonic foraminifers, coccoliths, and radiolarians....
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PANGAEA - Data Publisher for Earth & Environmental Science
1983
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Online Access: | https://dx.doi.org/10.1594/pangaea.682356 https://doi.pangaea.de/10.1594/PANGAEA.682356 |
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ftdatacite:10.1594/pangaea.682356 2023-05-15T17:47:05+02:00 Latest Oligocene through early middle Miocene diatom biostratigraphy of the eastern tropical Pacific, supplement to: Barron, John A (1983): Latest Oligocene through early middle Miocene diatom biostratigraphy of the eastern tropical Pacific. Marine Micropaleontology, 7(6), 487-515 Barron, John A 1983 application/zip https://dx.doi.org/10.1594/pangaea.682356 https://doi.pangaea.de/10.1594/PANGAEA.682356 en eng PANGAEA - Data Publisher for Earth & Environmental Science https://dx.doi.org/10.1016/0377-8398(83)90012-9 Creative Commons Attribution 3.0 Unported https://creativecommons.org/licenses/by/3.0/legalcode cc-by-3.0 CC-BY Drilling/drill rig Leg8 Leg9 Leg67 Glomar Challenger Deep Sea Drilling Project DSDP article Supplementary Collection of Datasets Collection 1983 ftdatacite https://doi.org/10.1594/pangaea.682356 https://doi.org/10.1016/0377-8398(83)90012-9 2022-02-09T12:04:35Z Study of DSDP Sites 71, 77, and 495 has allowed the development of a refined diatom biostratigraphy for the latest Oligocene through early middle Miocene of the eastern tropical Pacific which is well correlated to the low-latitude zonations for planktonic foraminifers, coccoliths, and radiolarians. Six zones and 7 subzones are proposed, and correlation with high-latitude diatoms zonations for the North Pacific, the Norwegian Sea, and the Southern Ocean is suggested by the discovery of selected diatoms in these tropical sediments which were previously thought to be restricted to high latitudes. Six new species and one new variety of diatoms which are stratigraphically useful are proposed : Actinocyclus hajosiae, n. sp., A. radionovae, n. sp., Coscinodiscus blysmos, n. sp., C. praenodulifer, n. sp., Craspedodiscus rydei, n. sp., Thalassiosira bukryi, n. sp., and Coscinodiscus lewisianus var. robustus n. var. Article in Journal/Newspaper Norwegian Sea Southern Ocean DataCite Metadata Store (German National Library of Science and Technology) Norwegian Sea Pacific Southern Ocean |
institution |
Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
English |
topic |
Drilling/drill rig Leg8 Leg9 Leg67 Glomar Challenger Deep Sea Drilling Project DSDP |
spellingShingle |
Drilling/drill rig Leg8 Leg9 Leg67 Glomar Challenger Deep Sea Drilling Project DSDP Barron, John A Latest Oligocene through early middle Miocene diatom biostratigraphy of the eastern tropical Pacific, supplement to: Barron, John A (1983): Latest Oligocene through early middle Miocene diatom biostratigraphy of the eastern tropical Pacific. Marine Micropaleontology, 7(6), 487-515 |
topic_facet |
Drilling/drill rig Leg8 Leg9 Leg67 Glomar Challenger Deep Sea Drilling Project DSDP |
description |
Study of DSDP Sites 71, 77, and 495 has allowed the development of a refined diatom biostratigraphy for the latest Oligocene through early middle Miocene of the eastern tropical Pacific which is well correlated to the low-latitude zonations for planktonic foraminifers, coccoliths, and radiolarians. Six zones and 7 subzones are proposed, and correlation with high-latitude diatoms zonations for the North Pacific, the Norwegian Sea, and the Southern Ocean is suggested by the discovery of selected diatoms in these tropical sediments which were previously thought to be restricted to high latitudes. Six new species and one new variety of diatoms which are stratigraphically useful are proposed : Actinocyclus hajosiae, n. sp., A. radionovae, n. sp., Coscinodiscus blysmos, n. sp., C. praenodulifer, n. sp., Craspedodiscus rydei, n. sp., Thalassiosira bukryi, n. sp., and Coscinodiscus lewisianus var. robustus n. var. |
format |
Article in Journal/Newspaper |
author |
Barron, John A |
author_facet |
Barron, John A |
author_sort |
Barron, John A |
title |
Latest Oligocene through early middle Miocene diatom biostratigraphy of the eastern tropical Pacific, supplement to: Barron, John A (1983): Latest Oligocene through early middle Miocene diatom biostratigraphy of the eastern tropical Pacific. Marine Micropaleontology, 7(6), 487-515 |
title_short |
Latest Oligocene through early middle Miocene diatom biostratigraphy of the eastern tropical Pacific, supplement to: Barron, John A (1983): Latest Oligocene through early middle Miocene diatom biostratigraphy of the eastern tropical Pacific. Marine Micropaleontology, 7(6), 487-515 |
title_full |
Latest Oligocene through early middle Miocene diatom biostratigraphy of the eastern tropical Pacific, supplement to: Barron, John A (1983): Latest Oligocene through early middle Miocene diatom biostratigraphy of the eastern tropical Pacific. Marine Micropaleontology, 7(6), 487-515 |
title_fullStr |
Latest Oligocene through early middle Miocene diatom biostratigraphy of the eastern tropical Pacific, supplement to: Barron, John A (1983): Latest Oligocene through early middle Miocene diatom biostratigraphy of the eastern tropical Pacific. Marine Micropaleontology, 7(6), 487-515 |
title_full_unstemmed |
Latest Oligocene through early middle Miocene diatom biostratigraphy of the eastern tropical Pacific, supplement to: Barron, John A (1983): Latest Oligocene through early middle Miocene diatom biostratigraphy of the eastern tropical Pacific. Marine Micropaleontology, 7(6), 487-515 |
title_sort |
latest oligocene through early middle miocene diatom biostratigraphy of the eastern tropical pacific, supplement to: barron, john a (1983): latest oligocene through early middle miocene diatom biostratigraphy of the eastern tropical pacific. marine micropaleontology, 7(6), 487-515 |
publisher |
PANGAEA - Data Publisher for Earth & Environmental Science |
publishDate |
1983 |
url |
https://dx.doi.org/10.1594/pangaea.682356 https://doi.pangaea.de/10.1594/PANGAEA.682356 |
geographic |
Norwegian Sea Pacific Southern Ocean |
geographic_facet |
Norwegian Sea Pacific Southern Ocean |
genre |
Norwegian Sea Southern Ocean |
genre_facet |
Norwegian Sea Southern Ocean |
op_relation |
https://dx.doi.org/10.1016/0377-8398(83)90012-9 |
op_rights |
Creative Commons Attribution 3.0 Unported https://creativecommons.org/licenses/by/3.0/legalcode cc-by-3.0 |
op_rightsnorm |
CC-BY |
op_doi |
https://doi.org/10.1594/pangaea.682356 https://doi.org/10.1016/0377-8398(83)90012-9 |
_version_ |
1766151391151128576 |