Calcium carbonate contents and oxygen and carbon isotopic compositions of planktic and benthic foraminifera in sediments at DSDP Site 85-575 ...
Data on the composition of benthic foraminiferal faunas at Deep Sea Drilling Project Site 575 in the eastern equatorial Pacific Ocean were combined with benthic and planktonic carbon- and oxygen-isotope records and CaCO3 data. Changes in the composition of the benthic foraminiferal faunas at Site 57...
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ftdatacite:10.1594/pangaea.712912 2024-09-15T17:47:10+00:00 Calcium carbonate contents and oxygen and carbon isotopic compositions of planktic and benthic foraminifera in sediments at DSDP Site 85-575 ... Thomas, Ellen Vincent, Edith 1987 text/tab-separated-values https://dx.doi.org/10.1594/pangaea.712912 https://doi.pangaea.de/10.1594/PANGAEA.712912 en eng PANGAEA ftp://rock.geosociety.org/pub/reposit/1987/8734.pdf https://dx.doi.org/10.1130/0091-7613(1987)15<1035:epdbff>2.0.co;2 ftp://rock.geosociety.org/pub/reposit/1987/8734.pdf Creative Commons Attribution 3.0 Unported https://creativecommons.org/licenses/by/3.0/legalcode cc-by-3.0 DEPTH, sediment/rock AGE Calcium carbonate Oridorsalis umbonatus, δ18O Oridorsalis umbonatus, δ13C Globoquadrina venezuelana, δ18O Globoquadrina venezuelana, δ13C Drilling/drill rig Leg85 Glomar Challenger Deep Sea Drilling Project DSDP dataset Supplementary Dataset Dataset 1987 ftdatacite https://doi.org/10.1594/pangaea.71291210.1130/0091-7613(1987)15<1035:epdbff>2.0.co;2 2024-08-01T10:59:11Z Data on the composition of benthic foraminiferal faunas at Deep Sea Drilling Project Site 575 in the eastern equatorial Pacific Ocean were combined with benthic and planktonic carbon- and oxygen-isotope records and CaCO3 data. Changes in the composition of the benthic foraminiferal faunas at Site 575 predated the middle Miocene period of growth of the Antarctic ice cap and cooling of the deep ocean waters by about 2 m.y., and thus were not caused by this cooling (as has been proposed). The benthic faunal changes may have been caused by increased variability in corrosivity of the bottom waters, possibly resulting from enhanced productivity in the surface waters. ... : On 2017-09-25 it was noted, that ages were given as 5 ka instead of 5 Ma. The numbers were recalculated (x1000) to fit to the unit. ... Dataset Antarc* Antarctic Ice cap DataCite |
institution |
Open Polar |
collection |
DataCite |
op_collection_id |
ftdatacite |
language |
English |
topic |
DEPTH, sediment/rock AGE Calcium carbonate Oridorsalis umbonatus, δ18O Oridorsalis umbonatus, δ13C Globoquadrina venezuelana, δ18O Globoquadrina venezuelana, δ13C Drilling/drill rig Leg85 Glomar Challenger Deep Sea Drilling Project DSDP |
spellingShingle |
DEPTH, sediment/rock AGE Calcium carbonate Oridorsalis umbonatus, δ18O Oridorsalis umbonatus, δ13C Globoquadrina venezuelana, δ18O Globoquadrina venezuelana, δ13C Drilling/drill rig Leg85 Glomar Challenger Deep Sea Drilling Project DSDP Thomas, Ellen Vincent, Edith Calcium carbonate contents and oxygen and carbon isotopic compositions of planktic and benthic foraminifera in sediments at DSDP Site 85-575 ... |
topic_facet |
DEPTH, sediment/rock AGE Calcium carbonate Oridorsalis umbonatus, δ18O Oridorsalis umbonatus, δ13C Globoquadrina venezuelana, δ18O Globoquadrina venezuelana, δ13C Drilling/drill rig Leg85 Glomar Challenger Deep Sea Drilling Project DSDP |
description |
Data on the composition of benthic foraminiferal faunas at Deep Sea Drilling Project Site 575 in the eastern equatorial Pacific Ocean were combined with benthic and planktonic carbon- and oxygen-isotope records and CaCO3 data. Changes in the composition of the benthic foraminiferal faunas at Site 575 predated the middle Miocene period of growth of the Antarctic ice cap and cooling of the deep ocean waters by about 2 m.y., and thus were not caused by this cooling (as has been proposed). The benthic faunal changes may have been caused by increased variability in corrosivity of the bottom waters, possibly resulting from enhanced productivity in the surface waters. ... : On 2017-09-25 it was noted, that ages were given as 5 ka instead of 5 Ma. The numbers were recalculated (x1000) to fit to the unit. ... |
format |
Dataset |
author |
Thomas, Ellen Vincent, Edith |
author_facet |
Thomas, Ellen Vincent, Edith |
author_sort |
Thomas, Ellen |
title |
Calcium carbonate contents and oxygen and carbon isotopic compositions of planktic and benthic foraminifera in sediments at DSDP Site 85-575 ... |
title_short |
Calcium carbonate contents and oxygen and carbon isotopic compositions of planktic and benthic foraminifera in sediments at DSDP Site 85-575 ... |
title_full |
Calcium carbonate contents and oxygen and carbon isotopic compositions of planktic and benthic foraminifera in sediments at DSDP Site 85-575 ... |
title_fullStr |
Calcium carbonate contents and oxygen and carbon isotopic compositions of planktic and benthic foraminifera in sediments at DSDP Site 85-575 ... |
title_full_unstemmed |
Calcium carbonate contents and oxygen and carbon isotopic compositions of planktic and benthic foraminifera in sediments at DSDP Site 85-575 ... |
title_sort |
calcium carbonate contents and oxygen and carbon isotopic compositions of planktic and benthic foraminifera in sediments at dsdp site 85-575 ... |
publisher |
PANGAEA |
publishDate |
1987 |
url |
https://dx.doi.org/10.1594/pangaea.712912 https://doi.pangaea.de/10.1594/PANGAEA.712912 |
genre |
Antarc* Antarctic Ice cap |
genre_facet |
Antarc* Antarctic Ice cap |
op_relation |
ftp://rock.geosociety.org/pub/reposit/1987/8734.pdf https://dx.doi.org/10.1130/0091-7613(1987)15<1035:epdbff>2.0.co;2 ftp://rock.geosociety.org/pub/reposit/1987/8734.pdf |
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.71291210.1130/0091-7613(1987)15<1035:epdbff>2.0.co;2 |
_version_ |
1810495981453574144 |