Modern planktic foraminifers in the high-latitude ocean
International audience Planktic foraminifers can be sensitive indicators of the changing environment including both the Arctic Ocean and Southern Ocean. Due to variability in their ecology, biology, test characteristics, and fossil preservation in marine sediments, they serve as valuable archives in...
Published in: | Marine Micropaleontology |
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Main Authors: | , , , , , , , , , , , , |
Other Authors: | , , , , , , , , , , , , , , |
Format: | Article in Journal/Newspaper |
Language: | English |
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HAL CCSD
2017
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Online Access: | https://hal.science/hal-01584249 https://hal.science/hal-01584249/document https://hal.science/hal-01584249/file/Schiebel2017.pdf https://doi.org/10.1016/j.marmicro.2017.08.004 |
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ftuniversailles:oai:HAL:hal-01584249v1 |
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record_format |
openpolar |
institution |
Open Polar |
collection |
Université de Versailles Saint-Quentin-en-Yvelines: HAL-UVSQ |
op_collection_id |
ftuniversailles |
language |
English |
topic |
Polar climate Marine ecology Carbon turnover Phenology Climate change Paleoceanography [SDU.OCEAN]Sciences of the Universe [physics]/Ocean Atmosphere [SDU.ENVI]Sciences of the Universe [physics]/Continental interfaces environment |
spellingShingle |
Polar climate Marine ecology Carbon turnover Phenology Climate change Paleoceanography [SDU.OCEAN]Sciences of the Universe [physics]/Ocean Atmosphere [SDU.ENVI]Sciences of the Universe [physics]/Continental interfaces environment Schiebel, Ralf Spielhagen, Robert F. Garnier, Julie Hagemann, Julia Howa, Hélène Jentzen, Anna Martínez-Garcia, Alfredo Meilland, Julie Michel, Elisabeth Repschläger, Janne Salter, Ian Yamasaki, Makoto Haug, Gerald Modern planktic foraminifers in the high-latitude ocean |
topic_facet |
Polar climate Marine ecology Carbon turnover Phenology Climate change Paleoceanography [SDU.OCEAN]Sciences of the Universe [physics]/Ocean Atmosphere [SDU.ENVI]Sciences of the Universe [physics]/Continental interfaces environment |
description |
International audience Planktic foraminifers can be sensitive indicators of the changing environment including both the Arctic Ocean and Southern Ocean. Due to variability in their ecology, biology, test characteristics, and fossil preservation in marine sediments, they serve as valuable archives in paleoceanography and climate geochemistry over the geologic time scale. Foraminifers are sensitive to, and can therefore provide proxy data on ambient water temperature, salinity, carbonate chemistry, and trophic conditions through shifts in assemblage (species) composition and the shell chemistry of individual specimens. Production and dissolution of the calcareous shell, as well as growth and remineralization of the cytoplasm, affect the carbonate counter pump and to a lesser extent the soft-tissue pump, at varying regional and temporal scales. Diversity of planktic foraminifers in polar waters is low in comparison to lower latitudes and is limited to three native species: Neogloboquadrina pachyderma, Turborotalita quinqueloba, and Globigerina bulloides, of which N. pachyderma is best adapted to polar conditions in the surface ocean. Neogloboquadrina pachyderma hibernates in brine channels in the lower layers of the Antarctic sea ice, a strategy that is presently undescribed in the Arctic. In open Antarctic and Arctic surface waters T. quinqueloba and G. bulloides increase in abundance at lower polar to subpolar latitudes and Globigerinita uvula, Turborotalita humilis, Globigerinita glutinata, Globorotalia inflata, and Globorotalia crassaformis complement the assemblages. Over the past two to three decades there has been a marked increase in the abundance of Orcadia riedeli and G. uvula in the subpolar and polar Indian Ocean, as well as in the northern North Atlantic. This paper presents a review of the knowledge of polar and subpolar planktic foraminifers. Particular emphasis is placed on the response of foraminifers to modern warming and ocean acidification at high latitudes and the implications for data ... |
author2 |
Bio-Indicateurs Actuels et Fossiles (BIAF) Université d'Angers (UA) Cités, Territoires, Environnement et Sociétés (CITERES) Université de Tours (UT)-Centre National de la Recherche Scientifique (CNRS) Georg-August-University = Georg-August-Universität Göttingen Laboratoire des Sciences du Climat et de l'Environnement Gif-sur-Yvette (LSCE) Université de Versailles Saint-Quentin-en-Yvelines (UVSQ)-Institut national des sciences de l'Univers (INSU - CNRS)-Université Paris-Saclay-Centre National de la Recherche Scientifique (CNRS)-Direction de Recherche Fondamentale (CEA) (DRF (CEA)) Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA) Paléocéanographie (PALEOCEAN) Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université de Versailles Saint-Quentin-en-Yvelines (UVSQ)-Institut national des sciences de l'Univers (INSU - CNRS)-Université Paris-Saclay-Centre National de la Recherche Scientifique (CNRS)-Direction de Recherche Fondamentale (CEA) (DRF (CEA)) Laboratoire d'Océanographie Microbienne (LOMIC) Observatoire océanologique de Banyuls (OOB) Université Pierre et Marie Curie - Paris 6 (UPMC)-Centre National de la Recherche Scientifique (CNRS)-Université Pierre et Marie Curie - Paris 6 (UPMC)-Centre National de la Recherche Scientifique (CNRS)-Centre National de la Recherche Scientifique (CNRS) Alfred-Wegener-Institut, Helmholtz-Zentrum für Polar- und Meeresforschung = Alfred Wegener Institute for Polar and Marine Research = Institut Alfred-Wegener pour la recherche polaire et marine (AWI) Helmholtz-Gemeinschaft = Helmholtz Association |
format |
Article in Journal/Newspaper |
author |
Schiebel, Ralf Spielhagen, Robert F. Garnier, Julie Hagemann, Julia Howa, Hélène Jentzen, Anna Martínez-Garcia, Alfredo Meilland, Julie Michel, Elisabeth Repschläger, Janne Salter, Ian Yamasaki, Makoto Haug, Gerald |
author_facet |
Schiebel, Ralf Spielhagen, Robert F. Garnier, Julie Hagemann, Julia Howa, Hélène Jentzen, Anna Martínez-Garcia, Alfredo Meilland, Julie Michel, Elisabeth Repschläger, Janne Salter, Ian Yamasaki, Makoto Haug, Gerald |
author_sort |
Schiebel, Ralf |
title |
Modern planktic foraminifers in the high-latitude ocean |
title_short |
Modern planktic foraminifers in the high-latitude ocean |
title_full |
Modern planktic foraminifers in the high-latitude ocean |
title_fullStr |
Modern planktic foraminifers in the high-latitude ocean |
title_full_unstemmed |
Modern planktic foraminifers in the high-latitude ocean |
title_sort |
modern planktic foraminifers in the high-latitude ocean |
publisher |
HAL CCSD |
publishDate |
2017 |
url |
https://hal.science/hal-01584249 https://hal.science/hal-01584249/document https://hal.science/hal-01584249/file/Schiebel2017.pdf https://doi.org/10.1016/j.marmicro.2017.08.004 |
genre |
Antarc* Antarctic Arctic Arctic Ocean Climate change Neogloboquadrina pachyderma North Atlantic Ocean acidification Sea ice Southern Ocean |
genre_facet |
Antarc* Antarctic Arctic Arctic Ocean Climate change Neogloboquadrina pachyderma North Atlantic Ocean acidification Sea ice Southern Ocean |
op_source |
ISSN: 0377-8398 Marine Micropaleontology https://hal.science/hal-01584249 Marine Micropaleontology, 2017, 136, pp.1-13. ⟨10.1016/j.marmicro.2017.08.004⟩ |
op_relation |
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.marmicro.2017.08.004 hal-01584249 https://hal.science/hal-01584249 https://hal.science/hal-01584249/document https://hal.science/hal-01584249/file/Schiebel2017.pdf doi:10.1016/j.marmicro.2017.08.004 |
op_rights |
http://creativecommons.org/licenses/by-nc/ info:eu-repo/semantics/OpenAccess |
op_doi |
https://doi.org/10.1016/j.marmicro.2017.08.004 |
container_title |
Marine Micropaleontology |
container_volume |
136 |
container_start_page |
1 |
op_container_end_page |
13 |
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1797582611796721664 |
spelling |
ftuniversailles:oai:HAL:hal-01584249v1 2024-04-28T07:56:15+00:00 Modern planktic foraminifers in the high-latitude ocean Schiebel, Ralf Spielhagen, Robert F. Garnier, Julie Hagemann, Julia Howa, Hélène Jentzen, Anna Martínez-Garcia, Alfredo Meilland, Julie Michel, Elisabeth Repschläger, Janne Salter, Ian Yamasaki, Makoto Haug, Gerald Bio-Indicateurs Actuels et Fossiles (BIAF) Université d'Angers (UA) Cités, Territoires, Environnement et Sociétés (CITERES) Université de Tours (UT)-Centre National de la Recherche Scientifique (CNRS) Georg-August-University = Georg-August-Universität Göttingen Laboratoire des Sciences du Climat et de l'Environnement Gif-sur-Yvette (LSCE) Université de Versailles Saint-Quentin-en-Yvelines (UVSQ)-Institut national des sciences de l'Univers (INSU - CNRS)-Université Paris-Saclay-Centre National de la Recherche Scientifique (CNRS)-Direction de Recherche Fondamentale (CEA) (DRF (CEA)) Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA) Paléocéanographie (PALEOCEAN) Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université de Versailles Saint-Quentin-en-Yvelines (UVSQ)-Institut national des sciences de l'Univers (INSU - CNRS)-Université Paris-Saclay-Centre National de la Recherche Scientifique (CNRS)-Direction de Recherche Fondamentale (CEA) (DRF (CEA)) Laboratoire d'Océanographie Microbienne (LOMIC) Observatoire océanologique de Banyuls (OOB) Université Pierre et Marie Curie - Paris 6 (UPMC)-Centre National de la Recherche Scientifique (CNRS)-Université Pierre et Marie Curie - Paris 6 (UPMC)-Centre National de la Recherche Scientifique (CNRS)-Centre National de la Recherche Scientifique (CNRS) Alfred-Wegener-Institut, Helmholtz-Zentrum für Polar- und Meeresforschung = Alfred Wegener Institute for Polar and Marine Research = Institut Alfred-Wegener pour la recherche polaire et marine (AWI) Helmholtz-Gemeinschaft = Helmholtz Association 2017 https://hal.science/hal-01584249 https://hal.science/hal-01584249/document https://hal.science/hal-01584249/file/Schiebel2017.pdf https://doi.org/10.1016/j.marmicro.2017.08.004 en eng HAL CCSD Elsevier info:eu-repo/semantics/altIdentifier/doi/10.1016/j.marmicro.2017.08.004 hal-01584249 https://hal.science/hal-01584249 https://hal.science/hal-01584249/document https://hal.science/hal-01584249/file/Schiebel2017.pdf doi:10.1016/j.marmicro.2017.08.004 http://creativecommons.org/licenses/by-nc/ info:eu-repo/semantics/OpenAccess ISSN: 0377-8398 Marine Micropaleontology https://hal.science/hal-01584249 Marine Micropaleontology, 2017, 136, pp.1-13. ⟨10.1016/j.marmicro.2017.08.004⟩ Polar climate Marine ecology Carbon turnover Phenology Climate change Paleoceanography [SDU.OCEAN]Sciences of the Universe [physics]/Ocean Atmosphere [SDU.ENVI]Sciences of the Universe [physics]/Continental interfaces environment info:eu-repo/semantics/article Journal articles 2017 ftuniversailles https://doi.org/10.1016/j.marmicro.2017.08.004 2024-04-11T00:02:10Z International audience Planktic foraminifers can be sensitive indicators of the changing environment including both the Arctic Ocean and Southern Ocean. Due to variability in their ecology, biology, test characteristics, and fossil preservation in marine sediments, they serve as valuable archives in paleoceanography and climate geochemistry over the geologic time scale. Foraminifers are sensitive to, and can therefore provide proxy data on ambient water temperature, salinity, carbonate chemistry, and trophic conditions through shifts in assemblage (species) composition and the shell chemistry of individual specimens. Production and dissolution of the calcareous shell, as well as growth and remineralization of the cytoplasm, affect the carbonate counter pump and to a lesser extent the soft-tissue pump, at varying regional and temporal scales. Diversity of planktic foraminifers in polar waters is low in comparison to lower latitudes and is limited to three native species: Neogloboquadrina pachyderma, Turborotalita quinqueloba, and Globigerina bulloides, of which N. pachyderma is best adapted to polar conditions in the surface ocean. Neogloboquadrina pachyderma hibernates in brine channels in the lower layers of the Antarctic sea ice, a strategy that is presently undescribed in the Arctic. In open Antarctic and Arctic surface waters T. quinqueloba and G. bulloides increase in abundance at lower polar to subpolar latitudes and Globigerinita uvula, Turborotalita humilis, Globigerinita glutinata, Globorotalia inflata, and Globorotalia crassaformis complement the assemblages. Over the past two to three decades there has been a marked increase in the abundance of Orcadia riedeli and G. uvula in the subpolar and polar Indian Ocean, as well as in the northern North Atlantic. This paper presents a review of the knowledge of polar and subpolar planktic foraminifers. Particular emphasis is placed on the response of foraminifers to modern warming and ocean acidification at high latitudes and the implications for data ... Article in Journal/Newspaper Antarc* Antarctic Arctic Arctic Ocean Climate change Neogloboquadrina pachyderma North Atlantic Ocean acidification Sea ice Southern Ocean Université de Versailles Saint-Quentin-en-Yvelines: HAL-UVSQ Marine Micropaleontology 136 1 13 |