Neogene planktonic foraminifera from the southern Kerguelen Plateau, supplement to: Berggren, William A (1992): Neogene planktonic foraminifer magnetostratigraphy of the southern Kerguelen Plateau (Sites 747, 748, 751). In: Wise, SW; Schlich, R; et al. (eds.), Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 120, 631-647
With the exception of a brief (2 m.y.) late Miocene-early Pliocene hiatus, an essentially complete Neogene record was recovered on the Kerguelen Plateau in a calcareous biofacies. The stratigraphic distribution of about 30 taxa of Neogene planktonic foraminifers recovered at Sites 747, 748,and 751 (...
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ftdatacite:10.1594/pangaea.728761 2023-05-15T17:14:54+02:00 Neogene planktonic foraminifera from the southern Kerguelen Plateau, supplement to: Berggren, William A (1992): Neogene planktonic foraminifer magnetostratigraphy of the southern Kerguelen Plateau (Sites 747, 748, 751). In: Wise, SW; Schlich, R; et al. (eds.), Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 120, 631-647 Berggren, William A 1992 application/zip https://dx.doi.org/10.1594/pangaea.728761 https://doi.pangaea.de/10.1594/PANGAEA.728761 en eng PANGAEA - Data Publisher for Earth & Environmental Science https://dx.doi.org/10.2973/odp.proc.sr.120.153.1992 Creative Commons Attribution 3.0 Unported https://creativecommons.org/licenses/by/3.0/legalcode cc-by-3.0 CC-BY Drilling/drill rig Leg120 Joides Resolution Ocean Drilling Program ODP Supplementary Collection of Datasets Collection article 1992 ftdatacite https://doi.org/10.1594/pangaea.728761 https://doi.org/10.2973/odp.proc.sr.120.153.1992 2022-02-08T16:02:21Z With the exception of a brief (2 m.y.) late Miocene-early Pliocene hiatus, an essentially complete Neogene record was recovered on the Kerguelen Plateau in a calcareous biofacies. The stratigraphic distribution of about 30 taxa of Neogene planktonic foraminifers recovered at Sites 747, 748,and 751 (Central and Southern Kerguelen plateaus; approximately 54°-58°S) is recorded. Faunas are characterized by low diversity and high dominance and exhibit a gradual decline in species numbers (reflecting a concomitant increase in biosiliceous forms, particularly diatoms) from about 10 in the early Miocene to 5-8 in the middle Miocene, 3-4 in the late Miocene, to essentially a lone (Neogloboquadrina pachyderma) form in the Pliocene-Pleistocene. A provisional sevenfold biostratigraphic zonation has been formulated that, together with the recovery of a representative Neogene magnetostratigraphic record, may ultimately lead to a correlation with low-latitude magnetobiostratigraphies. The initial appearance of Neogloboquadrina pachyderma is associated with magnetic polarity Chron (MPC) 4 (~7 Ma) and MPC 4A (>8 Ma) at Sites 747 and 751, respectively. Article in Journal/Newspaper Neogloboquadrina pachyderma Planktonic foraminifera DataCite Metadata Store (German National Library of Science and Technology) Kerguelen Lone ENVELOPE(11.982,11.982,65.105,65.105) |
institution |
Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
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 Berggren, William A Neogene planktonic foraminifera from the southern Kerguelen Plateau, supplement to: Berggren, William A (1992): Neogene planktonic foraminifer magnetostratigraphy of the southern Kerguelen Plateau (Sites 747, 748, 751). In: Wise, SW; Schlich, R; et al. (eds.), Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 120, 631-647 |
topic_facet |
Drilling/drill rig Leg120 Joides Resolution Ocean Drilling Program ODP |
description |
With the exception of a brief (2 m.y.) late Miocene-early Pliocene hiatus, an essentially complete Neogene record was recovered on the Kerguelen Plateau in a calcareous biofacies. The stratigraphic distribution of about 30 taxa of Neogene planktonic foraminifers recovered at Sites 747, 748,and 751 (Central and Southern Kerguelen plateaus; approximately 54°-58°S) is recorded. Faunas are characterized by low diversity and high dominance and exhibit a gradual decline in species numbers (reflecting a concomitant increase in biosiliceous forms, particularly diatoms) from about 10 in the early Miocene to 5-8 in the middle Miocene, 3-4 in the late Miocene, to essentially a lone (Neogloboquadrina pachyderma) form in the Pliocene-Pleistocene. A provisional sevenfold biostratigraphic zonation has been formulated that, together with the recovery of a representative Neogene magnetostratigraphic record, may ultimately lead to a correlation with low-latitude magnetobiostratigraphies. The initial appearance of Neogloboquadrina pachyderma is associated with magnetic polarity Chron (MPC) 4 (~7 Ma) and MPC 4A (>8 Ma) at Sites 747 and 751, respectively. |
format |
Article in Journal/Newspaper |
author |
Berggren, William A |
author_facet |
Berggren, William A |
author_sort |
Berggren, William A |
title |
Neogene planktonic foraminifera from the southern Kerguelen Plateau, supplement to: Berggren, William A (1992): Neogene planktonic foraminifer magnetostratigraphy of the southern Kerguelen Plateau (Sites 747, 748, 751). In: Wise, SW; Schlich, R; et al. (eds.), Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 120, 631-647 |
title_short |
Neogene planktonic foraminifera from the southern Kerguelen Plateau, supplement to: Berggren, William A (1992): Neogene planktonic foraminifer magnetostratigraphy of the southern Kerguelen Plateau (Sites 747, 748, 751). In: Wise, SW; Schlich, R; et al. (eds.), Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 120, 631-647 |
title_full |
Neogene planktonic foraminifera from the southern Kerguelen Plateau, supplement to: Berggren, William A (1992): Neogene planktonic foraminifer magnetostratigraphy of the southern Kerguelen Plateau (Sites 747, 748, 751). In: Wise, SW; Schlich, R; et al. (eds.), Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 120, 631-647 |
title_fullStr |
Neogene planktonic foraminifera from the southern Kerguelen Plateau, supplement to: Berggren, William A (1992): Neogene planktonic foraminifer magnetostratigraphy of the southern Kerguelen Plateau (Sites 747, 748, 751). In: Wise, SW; Schlich, R; et al. (eds.), Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 120, 631-647 |
title_full_unstemmed |
Neogene planktonic foraminifera from the southern Kerguelen Plateau, supplement to: Berggren, William A (1992): Neogene planktonic foraminifer magnetostratigraphy of the southern Kerguelen Plateau (Sites 747, 748, 751). In: Wise, SW; Schlich, R; et al. (eds.), Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 120, 631-647 |
title_sort |
neogene planktonic foraminifera from the southern kerguelen plateau, supplement to: berggren, william a (1992): neogene planktonic foraminifer magnetostratigraphy of the southern kerguelen plateau (sites 747, 748, 751). in: wise, sw; schlich, r; et al. (eds.), proceedings of the ocean drilling program, scientific results, college station, tx (ocean drilling program), 120, 631-647 |
publisher |
PANGAEA - Data Publisher for Earth & Environmental Science |
publishDate |
1992 |
url |
https://dx.doi.org/10.1594/pangaea.728761 https://doi.pangaea.de/10.1594/PANGAEA.728761 |
long_lat |
ENVELOPE(11.982,11.982,65.105,65.105) |
geographic |
Kerguelen Lone |
geographic_facet |
Kerguelen Lone |
genre |
Neogloboquadrina pachyderma Planktonic foraminifera |
genre_facet |
Neogloboquadrina pachyderma Planktonic foraminifera |
op_relation |
https://dx.doi.org/10.2973/odp.proc.sr.120.153.1992 |
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.728761 https://doi.org/10.2973/odp.proc.sr.120.153.1992 |
_version_ |
1766072811523145728 |