Neodymium isotope composition of late Cretaceous fish teeth and debris ...
Circulation in the North Atlantic during the Late Cretaceous has implications for poleward heat transport and nutrient distribution during an extreme greenhouse interval with episodes of ocean anoxia. Nd isotopes of fossil fish teeth and debris represent one of the few water mass tracers that can be...
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ftdatacite:10.1594/pangaea.790828 2024-04-28T08:30:10+00:00 Neodymium isotope composition of late Cretaceous fish teeth and debris ... Martin, Ellen E MacLeod, Kenneth G Jiménez Berrocosco, Álvaro Bourbon, Elodie 2012 application/zip https://dx.doi.org/10.1594/pangaea.790828 https://doi.pangaea.de/10.1594/PANGAEA.790828 en eng PANGAEA https://dx.doi.org/10.1016/j.epsl.2012.01.037 Creative Commons Attribution 3.0 Unported https://creativecommons.org/licenses/by/3.0/legalcode cc-by-3.0 Deep Sea Drilling Project DSDP Ocean Drilling Program ODP article Supplementary Publication Series of Datasets Collection 2012 ftdatacite https://doi.org/10.1594/pangaea.79082810.1016/j.epsl.2012.01.037 2024-04-02T10:00:39Z Circulation in the North Atlantic during the Late Cretaceous has implications for poleward heat transport and nutrient distribution during an extreme greenhouse interval with episodes of ocean anoxia. Nd isotopes of fossil fish teeth and debris represent one of the few water mass tracers that can be used to reconstruct deep ocean circulation. We present Nd isotopic data interpreted as bottom water values for 290 samples from three Ocean Drilling Program sites on Demerara Rise (Sites 1258, 1260, and 1261) along with 102 analyses from four other North Atlantic sites (Cape Verde, Goban Spur, Bermuda Rise and Blake Nose) that provide additional geographic and bathymetric control. Our results confirm the presence of a water mass with low e-Nd values (-14 to -17) that are believed to be influenced by continental material during local water mass formation at low latitudes. This Demerara Bottom Water (DBW) is the primary water mass in the region from the Cenomanian to Coniacian and from the late Campanian through ... : Supplement to: Martin, Ellen E; MacLeod, Kenneth G; Jiménez Berrocosco, Álvaro; Bourbon, Elodie (2012): Water mass circulation on Demerara Rise during the Late Cretaceous based on Nd isotopes. Earth and Planetary Science Letters, 327-328, 111-120 ... Article in Journal/Newspaper North Atlantic DataCite Metadata Store (German National Library of Science and Technology) |
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Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
English |
topic |
Deep Sea Drilling Project DSDP Ocean Drilling Program ODP |
spellingShingle |
Deep Sea Drilling Project DSDP Ocean Drilling Program ODP Martin, Ellen E MacLeod, Kenneth G Jiménez Berrocosco, Álvaro Bourbon, Elodie Neodymium isotope composition of late Cretaceous fish teeth and debris ... |
topic_facet |
Deep Sea Drilling Project DSDP Ocean Drilling Program ODP |
description |
Circulation in the North Atlantic during the Late Cretaceous has implications for poleward heat transport and nutrient distribution during an extreme greenhouse interval with episodes of ocean anoxia. Nd isotopes of fossil fish teeth and debris represent one of the few water mass tracers that can be used to reconstruct deep ocean circulation. We present Nd isotopic data interpreted as bottom water values for 290 samples from three Ocean Drilling Program sites on Demerara Rise (Sites 1258, 1260, and 1261) along with 102 analyses from four other North Atlantic sites (Cape Verde, Goban Spur, Bermuda Rise and Blake Nose) that provide additional geographic and bathymetric control. Our results confirm the presence of a water mass with low e-Nd values (-14 to -17) that are believed to be influenced by continental material during local water mass formation at low latitudes. This Demerara Bottom Water (DBW) is the primary water mass in the region from the Cenomanian to Coniacian and from the late Campanian through ... : Supplement to: Martin, Ellen E; MacLeod, Kenneth G; Jiménez Berrocosco, Álvaro; Bourbon, Elodie (2012): Water mass circulation on Demerara Rise during the Late Cretaceous based on Nd isotopes. Earth and Planetary Science Letters, 327-328, 111-120 ... |
format |
Article in Journal/Newspaper |
author |
Martin, Ellen E MacLeod, Kenneth G Jiménez Berrocosco, Álvaro Bourbon, Elodie |
author_facet |
Martin, Ellen E MacLeod, Kenneth G Jiménez Berrocosco, Álvaro Bourbon, Elodie |
author_sort |
Martin, Ellen E |
title |
Neodymium isotope composition of late Cretaceous fish teeth and debris ... |
title_short |
Neodymium isotope composition of late Cretaceous fish teeth and debris ... |
title_full |
Neodymium isotope composition of late Cretaceous fish teeth and debris ... |
title_fullStr |
Neodymium isotope composition of late Cretaceous fish teeth and debris ... |
title_full_unstemmed |
Neodymium isotope composition of late Cretaceous fish teeth and debris ... |
title_sort |
neodymium isotope composition of late cretaceous fish teeth and debris ... |
publisher |
PANGAEA |
publishDate |
2012 |
url |
https://dx.doi.org/10.1594/pangaea.790828 https://doi.pangaea.de/10.1594/PANGAEA.790828 |
genre |
North Atlantic |
genre_facet |
North Atlantic |
op_relation |
https://dx.doi.org/10.1016/j.epsl.2012.01.037 |
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.79082810.1016/j.epsl.2012.01.037 |
_version_ |
1797588134388563968 |