Fluxes of biogenic components from sediment trap deployment in circumpolar waters of the Drake Passage
Circumpolar surface waters dominate the circulation of the Southern Ocean and sustain one of the ocean's largest standing stocks of biomass thereby producing a significant output of biogenic components, mainly diatoms, to the bottom sediments. Generally transit of biogenic matter from the sea s...
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Nature Publishing Group
1982
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Online Access: | https://oceanrep.geomar.de/id/eprint/32819/ https://oceanrep.geomar.de/id/eprint/32819/1/Wefer_Nature.pdf https://doi.org/10.1038/299145a0 |
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ftoceanrep:oai:oceanrep.geomar.de:32819 2023-05-15T16:02:31+02:00 Fluxes of biogenic components from sediment trap deployment in circumpolar waters of the Drake Passage Wefer, Gerold Suess, Erwin Balzer, Wolfgang Liebezeit, Gerd Müller, Peter J. Ungerer, C. Andre Zenk, Walter 1982 text https://oceanrep.geomar.de/id/eprint/32819/ https://oceanrep.geomar.de/id/eprint/32819/1/Wefer_Nature.pdf https://doi.org/10.1038/299145a0 en eng Nature Publishing Group https://oceanrep.geomar.de/id/eprint/32819/1/Wefer_Nature.pdf Wefer, G., Suess, E., Balzer, W., Liebezeit, G., Müller, P. J., Ungerer, C. A. and Zenk, W. (1982) Fluxes of biogenic components from sediment trap deployment in circumpolar waters of the Drake Passage. Open Access Nature, 299 (5879). pp. 145-147. DOI 10.1038/299145a0 <https://doi.org/10.1038/299145a0>. doi:10.1038/299145a0 cc_by_3.0 info:eu-repo/semantics/openAccess Article PeerReviewed 1982 ftoceanrep https://doi.org/10.1038/299145a0 2023-04-07T15:25:24Z Circumpolar surface waters dominate the circulation of the Southern Ocean and sustain one of the ocean's largest standing stocks of biomass thereby producing a significant output of biogenic components, mainly diatoms, to the bottom sediments. Generally transit of biogenic matter from the sea surface to the sea floor affects nutrient regeneration fuels benthic life and transfers signals to the sediment record1–5. Reliable quantification of the relationship between biological production, fractionation of skeletal and tissue components and bottom sediment accumulation depends on direct vertical flux measurements from sediment trap deployments6–9, which have proved to be most scientifically productive10–13. We now present data on vertical mass fluxes from the Southern Ocean and evidence for strong biogeochemical fractionation between organic carbon-, nitrogen- and phosphorus-containing compounds, siliceous and calcareous skeletal remains, and refractory aluminosilicates. Article in Journal/Newspaper Drake Passage Southern Ocean OceanRep (GEOMAR Helmholtz Centre für Ocean Research Kiel) Drake Passage Southern Ocean Nature 299 5879 145 147 |
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Open Polar |
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OceanRep (GEOMAR Helmholtz Centre für Ocean Research Kiel) |
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ftoceanrep |
language |
English |
description |
Circumpolar surface waters dominate the circulation of the Southern Ocean and sustain one of the ocean's largest standing stocks of biomass thereby producing a significant output of biogenic components, mainly diatoms, to the bottom sediments. Generally transit of biogenic matter from the sea surface to the sea floor affects nutrient regeneration fuels benthic life and transfers signals to the sediment record1–5. Reliable quantification of the relationship between biological production, fractionation of skeletal and tissue components and bottom sediment accumulation depends on direct vertical flux measurements from sediment trap deployments6–9, which have proved to be most scientifically productive10–13. We now present data on vertical mass fluxes from the Southern Ocean and evidence for strong biogeochemical fractionation between organic carbon-, nitrogen- and phosphorus-containing compounds, siliceous and calcareous skeletal remains, and refractory aluminosilicates. |
format |
Article in Journal/Newspaper |
author |
Wefer, Gerold Suess, Erwin Balzer, Wolfgang Liebezeit, Gerd Müller, Peter J. Ungerer, C. Andre Zenk, Walter |
spellingShingle |
Wefer, Gerold Suess, Erwin Balzer, Wolfgang Liebezeit, Gerd Müller, Peter J. Ungerer, C. Andre Zenk, Walter Fluxes of biogenic components from sediment trap deployment in circumpolar waters of the Drake Passage |
author_facet |
Wefer, Gerold Suess, Erwin Balzer, Wolfgang Liebezeit, Gerd Müller, Peter J. Ungerer, C. Andre Zenk, Walter |
author_sort |
Wefer, Gerold |
title |
Fluxes of biogenic components from sediment trap deployment in circumpolar waters of the Drake Passage |
title_short |
Fluxes of biogenic components from sediment trap deployment in circumpolar waters of the Drake Passage |
title_full |
Fluxes of biogenic components from sediment trap deployment in circumpolar waters of the Drake Passage |
title_fullStr |
Fluxes of biogenic components from sediment trap deployment in circumpolar waters of the Drake Passage |
title_full_unstemmed |
Fluxes of biogenic components from sediment trap deployment in circumpolar waters of the Drake Passage |
title_sort |
fluxes of biogenic components from sediment trap deployment in circumpolar waters of the drake passage |
publisher |
Nature Publishing Group |
publishDate |
1982 |
url |
https://oceanrep.geomar.de/id/eprint/32819/ https://oceanrep.geomar.de/id/eprint/32819/1/Wefer_Nature.pdf https://doi.org/10.1038/299145a0 |
geographic |
Drake Passage Southern Ocean |
geographic_facet |
Drake Passage Southern Ocean |
genre |
Drake Passage Southern Ocean |
genre_facet |
Drake Passage Southern Ocean |
op_relation |
https://oceanrep.geomar.de/id/eprint/32819/1/Wefer_Nature.pdf Wefer, G., Suess, E., Balzer, W., Liebezeit, G., Müller, P. J., Ungerer, C. A. and Zenk, W. (1982) Fluxes of biogenic components from sediment trap deployment in circumpolar waters of the Drake Passage. Open Access Nature, 299 (5879). pp. 145-147. DOI 10.1038/299145a0 <https://doi.org/10.1038/299145a0>. doi:10.1038/299145a0 |
op_rights |
cc_by_3.0 info:eu-repo/semantics/openAccess |
op_doi |
https://doi.org/10.1038/299145a0 |
container_title |
Nature |
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299 |
container_issue |
5879 |
container_start_page |
145 |
op_container_end_page |
147 |
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1766398183459520512 |