Age model of ODP Site 113-697 (Table 2) ...
We examined diatom preservation patterns in Pliocene age sediments of Jane Basin (ODP Site 697) and compared them with diatom distribution in more northerly sites at various sectors of the Southern Ocean. Our data from Site 697, as well as other sites from around the Southern Ocean, support the view...
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ftdatacite:10.1594/pangaea.53178 2024-09-15T17:47:23+00:00 Age model of ODP Site 113-697 (Table 2) ... Burckle, Lloyd H Gersonde, Rainer Abrams, Nelson 1990 text/tab-separated-values https://dx.doi.org/10.1594/pangaea.53178 https://doi.pangaea.de/10.1594/PANGAEA.53178 en eng PANGAEA https://dx.doi.org/10.2973/odp.proc.sr.113.203.1990 Creative Commons Attribution 3.0 Unported https://creativecommons.org/licenses/by/3.0/legalcode cc-by-3.0 DEPTH, sediment/rock Age model Ageprofile Datum Description Composite Core Age model, paleomagnetic Leg113 Joides Resolution Ocean Drilling Program ODP dataset Supplementary Dataset Dataset 1990 ftdatacite https://doi.org/10.1594/pangaea.5317810.2973/odp.proc.sr.113.203.1990 2024-08-01T11:03:26Z We examined diatom preservation patterns in Pliocene age sediments of Jane Basin (ODP Site 697) and compared them with diatom distribution in more northerly sites at various sectors of the Southern Ocean. Our data from Site 697, as well as other sites from around the Southern Ocean, support the view that there was significant ice growth on Antarctica during the late Pliocene. DSDP Site 514 in the Atlantic sector shows increased relative abundance of Eucampia antarctica, an ice-related form, in the upper part of the Gauss Chron with a larger increase just above it. With one exception, all sites included in the present study show increased relative abundance of E. antarctica in the upper part of the Gauss. Our view that there was ice growth on Antarctica during the late Gauss Chron is supported by the results from ODP Site 697. While diatoms are present and percent opal is high in the early and middle Gauss Chron (suggesting more open-ocean conditions), late Gauss sediments contain low percentages of opal and ... : Supplement to: Burckle, Lloyd H; Gersonde, Rainer; Abrams, Nelson (1990): Late Pliocene-Pleistocene paleoclimate in the Jane Basin region: ODP Site 697. In: Barker, PF; Kennett, JP; et al. (eds.), Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 113, 803-812 ... Dataset Antarc* Antarctica E. Antarctica Southern Ocean DataCite |
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Open Polar |
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ftdatacite |
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English |
topic |
DEPTH, sediment/rock Age model Ageprofile Datum Description Composite Core Age model, paleomagnetic Leg113 Joides Resolution Ocean Drilling Program ODP |
spellingShingle |
DEPTH, sediment/rock Age model Ageprofile Datum Description Composite Core Age model, paleomagnetic Leg113 Joides Resolution Ocean Drilling Program ODP Burckle, Lloyd H Gersonde, Rainer Abrams, Nelson Age model of ODP Site 113-697 (Table 2) ... |
topic_facet |
DEPTH, sediment/rock Age model Ageprofile Datum Description Composite Core Age model, paleomagnetic Leg113 Joides Resolution Ocean Drilling Program ODP |
description |
We examined diatom preservation patterns in Pliocene age sediments of Jane Basin (ODP Site 697) and compared them with diatom distribution in more northerly sites at various sectors of the Southern Ocean. Our data from Site 697, as well as other sites from around the Southern Ocean, support the view that there was significant ice growth on Antarctica during the late Pliocene. DSDP Site 514 in the Atlantic sector shows increased relative abundance of Eucampia antarctica, an ice-related form, in the upper part of the Gauss Chron with a larger increase just above it. With one exception, all sites included in the present study show increased relative abundance of E. antarctica in the upper part of the Gauss. Our view that there was ice growth on Antarctica during the late Gauss Chron is supported by the results from ODP Site 697. While diatoms are present and percent opal is high in the early and middle Gauss Chron (suggesting more open-ocean conditions), late Gauss sediments contain low percentages of opal and ... : Supplement to: Burckle, Lloyd H; Gersonde, Rainer; Abrams, Nelson (1990): Late Pliocene-Pleistocene paleoclimate in the Jane Basin region: ODP Site 697. In: Barker, PF; Kennett, JP; et al. (eds.), Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 113, 803-812 ... |
format |
Dataset |
author |
Burckle, Lloyd H Gersonde, Rainer Abrams, Nelson |
author_facet |
Burckle, Lloyd H Gersonde, Rainer Abrams, Nelson |
author_sort |
Burckle, Lloyd H |
title |
Age model of ODP Site 113-697 (Table 2) ... |
title_short |
Age model of ODP Site 113-697 (Table 2) ... |
title_full |
Age model of ODP Site 113-697 (Table 2) ... |
title_fullStr |
Age model of ODP Site 113-697 (Table 2) ... |
title_full_unstemmed |
Age model of ODP Site 113-697 (Table 2) ... |
title_sort |
age model of odp site 113-697 (table 2) ... |
publisher |
PANGAEA |
publishDate |
1990 |
url |
https://dx.doi.org/10.1594/pangaea.53178 https://doi.pangaea.de/10.1594/PANGAEA.53178 |
genre |
Antarc* Antarctica E. Antarctica Southern Ocean |
genre_facet |
Antarc* Antarctica E. Antarctica Southern Ocean |
op_relation |
https://dx.doi.org/10.2973/odp.proc.sr.113.203.1990 |
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.5317810.2973/odp.proc.sr.113.203.1990 |
_version_ |
1810496641083375616 |