Radiolarian Paleogene biostratigraphy in the southern Indian Ocean, ODP Leg 120 ...
During Ocean Drilling Program Leg 120, an almost complete Paleogene sediment section on the Kerguelen Plateau in the southern Indian Ocean was recovered. The biostratigraphy of radiolarians from these sediments at Sites 748 and 749 is studied. A biostratigraphic framework established in low and midd...
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ftdatacite:10.1594/pangaea.690423 2024-09-15T17:45:02+00:00 Radiolarian Paleogene biostratigraphy in the southern Indian Ocean, ODP Leg 120 ... Takemura, Atsushi 1992 application/zip https://dx.doi.org/10.1594/pangaea.690423 https://doi.pangaea.de/10.1594/PANGAEA.690423 en eng PANGAEA https://dx.doi.org/10.2973/odp.proc.sr.120.177.1992 Creative Commons Attribution 3.0 Unported https://creativecommons.org/licenses/by/3.0/legalcode cc-by-3.0 Drilling/drill rig Leg120 Joides Resolution Ocean Drilling Program ODP article Collection Supplementary Publication Series of Datasets 1992 ftdatacite https://doi.org/10.1594/pangaea.69042310.2973/odp.proc.sr.120.177.1992 2024-08-01T10:51:31Z During Ocean Drilling Program Leg 120, an almost complete Paleogene sediment section on the Kerguelen Plateau in the southern Indian Ocean was recovered. The biostratigraphy of radiolarians from these sediments at Sites 748 and 749 is studied. A biostratigraphic framework established in low and middle latitudes is not applicable because of the absence of most zonal marker species. Biogenic opal is present only in middle Eocene to Oligocene sediments, and three new zones-Lychnocanoma conica, Axoprunum (?) irregularis, and Eucyrtidium spinosum zones-are proposed. The Paleogene antarctic radiolarian fauna is different from that in low and middle latitudes. Three new species, Axoprunum (?) irregularis, Eucyrtidium cheni, and Eucyrtidium spinosum, are described. ... : Supplement to: Takemura, Atsushi (1992): Radiolarian Paleogene biostratigraphy in the southern Indian Ocean, Leg 120. In: Wise, SW; Schlich, R; et al. (eds.), Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 120, 735-756 ... Article in Journal/Newspaper Antarc* Antarctic DataCite |
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Open Polar |
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ftdatacite |
language |
English |
topic |
Drilling/drill rig Leg120 Joides Resolution Ocean Drilling Program ODP |
spellingShingle |
Drilling/drill rig Leg120 Joides Resolution Ocean Drilling Program ODP Takemura, Atsushi Radiolarian Paleogene biostratigraphy in the southern Indian Ocean, ODP Leg 120 ... |
topic_facet |
Drilling/drill rig Leg120 Joides Resolution Ocean Drilling Program ODP |
description |
During Ocean Drilling Program Leg 120, an almost complete Paleogene sediment section on the Kerguelen Plateau in the southern Indian Ocean was recovered. The biostratigraphy of radiolarians from these sediments at Sites 748 and 749 is studied. A biostratigraphic framework established in low and middle latitudes is not applicable because of the absence of most zonal marker species. Biogenic opal is present only in middle Eocene to Oligocene sediments, and three new zones-Lychnocanoma conica, Axoprunum (?) irregularis, and Eucyrtidium spinosum zones-are proposed. The Paleogene antarctic radiolarian fauna is different from that in low and middle latitudes. Three new species, Axoprunum (?) irregularis, Eucyrtidium cheni, and Eucyrtidium spinosum, are described. ... : Supplement to: Takemura, Atsushi (1992): Radiolarian Paleogene biostratigraphy in the southern Indian Ocean, Leg 120. In: Wise, SW; Schlich, R; et al. (eds.), Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 120, 735-756 ... |
format |
Article in Journal/Newspaper |
author |
Takemura, Atsushi |
author_facet |
Takemura, Atsushi |
author_sort |
Takemura, Atsushi |
title |
Radiolarian Paleogene biostratigraphy in the southern Indian Ocean, ODP Leg 120 ... |
title_short |
Radiolarian Paleogene biostratigraphy in the southern Indian Ocean, ODP Leg 120 ... |
title_full |
Radiolarian Paleogene biostratigraphy in the southern Indian Ocean, ODP Leg 120 ... |
title_fullStr |
Radiolarian Paleogene biostratigraphy in the southern Indian Ocean, ODP Leg 120 ... |
title_full_unstemmed |
Radiolarian Paleogene biostratigraphy in the southern Indian Ocean, ODP Leg 120 ... |
title_sort |
radiolarian paleogene biostratigraphy in the southern indian ocean, odp leg 120 ... |
publisher |
PANGAEA |
publishDate |
1992 |
url |
https://dx.doi.org/10.1594/pangaea.690423 https://doi.pangaea.de/10.1594/PANGAEA.690423 |
genre |
Antarc* Antarctic |
genre_facet |
Antarc* Antarctic |
op_relation |
https://dx.doi.org/10.2973/odp.proc.sr.120.177.1992 |
op_rights |
Creative Commons Attribution 3.0 Unported https://creativecommons.org/licenses/by/3.0/legalcode cc-by-3.0 |
op_doi |
https://doi.org/10.1594/pangaea.69042310.2973/odp.proc.sr.120.177.1992 |
_version_ |
1810492744614805504 |