Age models and stable isotopes of sediment cores from the northern seas ...
Oxygen and carbon isotope measurements were carried out on tests of planktic foraminifers N. pachyderma (sin.) from eight sediment cores taken from the eastern Arctic Ocean, the Fram Strait, and the lceland Sea, in order to reconstruct Arctic Ocean and Norwegian-Greenland Sea circulation patterns an...
Main Author: | |
---|---|
Format: | Article in Journal/Newspaper |
Language: | English |
Published: |
PANGAEA
1992
|
Subjects: | |
Online Access: | https://dx.doi.org/10.1594/pangaea.728605 https://doi.pangaea.de/10.1594/PANGAEA.728605 |
id |
ftdatacite:10.1594/pangaea.728605 |
---|---|
record_format |
openpolar |
spelling |
ftdatacite:10.1594/pangaea.728605 2023-12-31T10:03:39+01:00 Age models and stable isotopes of sediment cores from the northern seas ... Köhler, Sabine E I 1992 application/zip https://dx.doi.org/10.1594/pangaea.728605 https://doi.pangaea.de/10.1594/PANGAEA.728605 en eng PANGAEA Creative Commons Attribution 3.0 Unported https://creativecommons.org/licenses/by/3.0/legalcode cc-by-3.0 Box corer Giant box corer Piston corer Kiel type Gravity corer Kiel type CTD/Rosette Kasten corer GIK-cruise HM82/83 POS158/1 M2/1 M2/2 HM49 HM52 HM57 HM58 ARK-I/3 ARK-II/4 ARK-II/5 ARK-IV/3 ARK-VII/1 Håkon Mosby Poseidon Meteor 1986 Polarstern Helmholtz Centre for Ocean Research Kiel GEOMAR Quaternary Environment of the Eurasian North QUEEN Supplementary Publication Series of Datasets article Collection 1992 ftdatacite https://doi.org/10.1594/pangaea.728605 2023-12-01T11:07:06Z Oxygen and carbon isotope measurements were carried out on tests of planktic foraminifers N. pachyderma (sin.) from eight sediment cores taken from the eastern Arctic Ocean, the Fram Strait, and the lceland Sea, in order to reconstruct Arctic Ocean and Norwegian-Greenland Sea circulation patterns and ice covers during the last 130,000 years. In addition, the influence of ice, temperature and salinity effects on the isotopic signal was quantified. Isotope measurements on foraminifers from sediment surface samples were used to elucidate the ecology of N. pachyderma (sin.). Changes in the oxygen and carbon isotope composition of N. pachyderma (sin.) from sediment surface samples document the horizontal and vertical changes of water mass boundaries controlled by water temperature and salinity, because N. pachyderma (sin.) shows drastic changes in depth habitats, depending on the water mass properties. It was able to be shown that in the investigated areas a regional and spatial apparent increase of the ice ... : Supplement to: Köhler, Sabine E I (1992): Spätquartäre paläo-ozeanographische Entwicklung des Nordpolarmeeres anhand von Sauerstoff- und Kohlenstoff-Isotopenverhältnissen der planktischen Foraminifere. GEOMAR Report, GEOMAR Research Center for Marine Geosciences, Christian Albrechts University in Kiel, 13, 104 pp ... Article in Journal/Newspaper Arctic Arctic Ocean Fram Strait Greenland Greenland Sea Nordpol* DataCite Metadata Store (German National Library of Science and Technology) |
institution |
Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
English |
topic |
Box corer Giant box corer Piston corer Kiel type Gravity corer Kiel type CTD/Rosette Kasten corer GIK-cruise HM82/83 POS158/1 M2/1 M2/2 HM49 HM52 HM57 HM58 ARK-I/3 ARK-II/4 ARK-II/5 ARK-IV/3 ARK-VII/1 Håkon Mosby Poseidon Meteor 1986 Polarstern Helmholtz Centre for Ocean Research Kiel GEOMAR Quaternary Environment of the Eurasian North QUEEN |
spellingShingle |
Box corer Giant box corer Piston corer Kiel type Gravity corer Kiel type CTD/Rosette Kasten corer GIK-cruise HM82/83 POS158/1 M2/1 M2/2 HM49 HM52 HM57 HM58 ARK-I/3 ARK-II/4 ARK-II/5 ARK-IV/3 ARK-VII/1 Håkon Mosby Poseidon Meteor 1986 Polarstern Helmholtz Centre for Ocean Research Kiel GEOMAR Quaternary Environment of the Eurasian North QUEEN Köhler, Sabine E I Age models and stable isotopes of sediment cores from the northern seas ... |
topic_facet |
Box corer Giant box corer Piston corer Kiel type Gravity corer Kiel type CTD/Rosette Kasten corer GIK-cruise HM82/83 POS158/1 M2/1 M2/2 HM49 HM52 HM57 HM58 ARK-I/3 ARK-II/4 ARK-II/5 ARK-IV/3 ARK-VII/1 Håkon Mosby Poseidon Meteor 1986 Polarstern Helmholtz Centre for Ocean Research Kiel GEOMAR Quaternary Environment of the Eurasian North QUEEN |
description |
Oxygen and carbon isotope measurements were carried out on tests of planktic foraminifers N. pachyderma (sin.) from eight sediment cores taken from the eastern Arctic Ocean, the Fram Strait, and the lceland Sea, in order to reconstruct Arctic Ocean and Norwegian-Greenland Sea circulation patterns and ice covers during the last 130,000 years. In addition, the influence of ice, temperature and salinity effects on the isotopic signal was quantified. Isotope measurements on foraminifers from sediment surface samples were used to elucidate the ecology of N. pachyderma (sin.). Changes in the oxygen and carbon isotope composition of N. pachyderma (sin.) from sediment surface samples document the horizontal and vertical changes of water mass boundaries controlled by water temperature and salinity, because N. pachyderma (sin.) shows drastic changes in depth habitats, depending on the water mass properties. It was able to be shown that in the investigated areas a regional and spatial apparent increase of the ice ... : Supplement to: Köhler, Sabine E I (1992): Spätquartäre paläo-ozeanographische Entwicklung des Nordpolarmeeres anhand von Sauerstoff- und Kohlenstoff-Isotopenverhältnissen der planktischen Foraminifere. GEOMAR Report, GEOMAR Research Center for Marine Geosciences, Christian Albrechts University in Kiel, 13, 104 pp ... |
format |
Article in Journal/Newspaper |
author |
Köhler, Sabine E I |
author_facet |
Köhler, Sabine E I |
author_sort |
Köhler, Sabine E I |
title |
Age models and stable isotopes of sediment cores from the northern seas ... |
title_short |
Age models and stable isotopes of sediment cores from the northern seas ... |
title_full |
Age models and stable isotopes of sediment cores from the northern seas ... |
title_fullStr |
Age models and stable isotopes of sediment cores from the northern seas ... |
title_full_unstemmed |
Age models and stable isotopes of sediment cores from the northern seas ... |
title_sort |
age models and stable isotopes of sediment cores from the northern seas ... |
publisher |
PANGAEA |
publishDate |
1992 |
url |
https://dx.doi.org/10.1594/pangaea.728605 https://doi.pangaea.de/10.1594/PANGAEA.728605 |
genre |
Arctic Arctic Ocean Fram Strait Greenland Greenland Sea Nordpol* |
genre_facet |
Arctic Arctic Ocean Fram Strait Greenland Greenland Sea Nordpol* |
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.728605 |
_version_ |
1786824169435955200 |