Solute exchange across the sediment-water interface in the HAUSGARTEN area (Fram Strait) in 2015 (POLARSTERN cruise PS93.2)
During PS85 (in 2014) and PS93.2 (in 2015) sediment cores were recovered by a Multiple corer. A sodium bromide solution of similar density as seawater (1028 g/L) replaced the overlying water of the cores. Three subsamples of water were taken during an incubation at three different times (t0, t1, t2)...
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ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.883655 2023-05-15T16:18:07+02:00 Solute exchange across the sediment-water interface in the HAUSGARTEN area (Fram Strait) in 2015 (POLARSTERN cruise PS93.2) Hoffmann, Ralf Braeckman, Ulrike Wenzhöfer, Frank MEDIAN LATITUDE: 79.162626 * MEDIAN LONGITUDE: 4.791854 * SOUTH-BOUND LATITUDE: 78.862170 * WEST-BOUND LONGITUDE: -2.710170 * NORTH-BOUND LATITUDE: 79.938170 * EAST-BOUND LONGITUDE: 11.087000 * DATE/TIME START: 2015-07-27T20:29:00 * DATE/TIME END: 2015-08-10T07:45:00 * MINIMUM ELEVATION: -2592.0 m * MAXIMUM ELEVATION: -275.0 m 2017-11-30 text/tab-separated-values, 36 data points https://doi.pangaea.de/10.1594/PANGAEA.883655 https://doi.org/10.1594/PANGAEA.883655 en eng PANGAEA https://doi.org/10.1594/PANGAEA.883410 https://doi.pangaea.de/10.1594/PANGAEA.883655 https://doi.org/10.1594/PANGAEA.883655 CC-BY-3.0: Creative Commons Attribution 3.0 Unported Access constraints: unrestricted info:eu-repo/semantics/openAccess CC-BY Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven ARK-XXIX/2.2 Bromide flux Date/Time of event EG_IV Elevation of event Event label Hausgarten HG-IV Latitude of event Longitude of event Long-term Investigation at AWI-Hausgarten off Svalbard Multicorer with television N5 North Greenland Sea Polarstern PS93/050-19 PS93/058-12 PS93/060-10 PS93/066-2 PS93/074-3 PS93/077-2 PS93/078-2 PS93/080-9 PS93.2 Solute exchange as bromide flux per day Station label TVMUC Dataset 2017 ftpangaea https://doi.org/10.1594/PANGAEA.883655 https://doi.org/10.1594/PANGAEA.883410 2023-01-20T09:57:42Z During PS85 (in 2014) and PS93.2 (in 2015) sediment cores were recovered by a Multiple corer. A sodium bromide solution of similar density as seawater (1028 g/L) replaced the overlying water of the cores. Three subsamples of water were taken during an incubation at three different times (t0, t1, t2) and stored at 4 °C. Removed water volume of the subsampling at t1 was replaced with the NaBr-seawater solution. The bromide concentrations were measured using ion chromatography. The dilution of the t2-sample, due to the sampling procedure, was corrected by the known bromide concentration in the removed and the added water. The solute exchange is represented by the bromide flux Dataset Fram Strait Greenland Greenland Sea North Greenland Svalbard PANGAEA - Data Publisher for Earth & Environmental Science Svalbard Greenland ENVELOPE(-2.710170,11.087000,79.938170,78.862170) |
institution |
Open Polar |
collection |
PANGAEA - Data Publisher for Earth & Environmental Science |
op_collection_id |
ftpangaea |
language |
English |
topic |
ARK-XXIX/2.2 Bromide flux Date/Time of event EG_IV Elevation of event Event label Hausgarten HG-IV Latitude of event Longitude of event Long-term Investigation at AWI-Hausgarten off Svalbard Multicorer with television N5 North Greenland Sea Polarstern PS93/050-19 PS93/058-12 PS93/060-10 PS93/066-2 PS93/074-3 PS93/077-2 PS93/078-2 PS93/080-9 PS93.2 Solute exchange as bromide flux per day Station label TVMUC |
spellingShingle |
ARK-XXIX/2.2 Bromide flux Date/Time of event EG_IV Elevation of event Event label Hausgarten HG-IV Latitude of event Longitude of event Long-term Investigation at AWI-Hausgarten off Svalbard Multicorer with television N5 North Greenland Sea Polarstern PS93/050-19 PS93/058-12 PS93/060-10 PS93/066-2 PS93/074-3 PS93/077-2 PS93/078-2 PS93/080-9 PS93.2 Solute exchange as bromide flux per day Station label TVMUC Hoffmann, Ralf Braeckman, Ulrike Wenzhöfer, Frank Solute exchange across the sediment-water interface in the HAUSGARTEN area (Fram Strait) in 2015 (POLARSTERN cruise PS93.2) |
topic_facet |
ARK-XXIX/2.2 Bromide flux Date/Time of event EG_IV Elevation of event Event label Hausgarten HG-IV Latitude of event Longitude of event Long-term Investigation at AWI-Hausgarten off Svalbard Multicorer with television N5 North Greenland Sea Polarstern PS93/050-19 PS93/058-12 PS93/060-10 PS93/066-2 PS93/074-3 PS93/077-2 PS93/078-2 PS93/080-9 PS93.2 Solute exchange as bromide flux per day Station label TVMUC |
description |
During PS85 (in 2014) and PS93.2 (in 2015) sediment cores were recovered by a Multiple corer. A sodium bromide solution of similar density as seawater (1028 g/L) replaced the overlying water of the cores. Three subsamples of water were taken during an incubation at three different times (t0, t1, t2) and stored at 4 °C. Removed water volume of the subsampling at t1 was replaced with the NaBr-seawater solution. The bromide concentrations were measured using ion chromatography. The dilution of the t2-sample, due to the sampling procedure, was corrected by the known bromide concentration in the removed and the added water. The solute exchange is represented by the bromide flux |
format |
Dataset |
author |
Hoffmann, Ralf Braeckman, Ulrike Wenzhöfer, Frank |
author_facet |
Hoffmann, Ralf Braeckman, Ulrike Wenzhöfer, Frank |
author_sort |
Hoffmann, Ralf |
title |
Solute exchange across the sediment-water interface in the HAUSGARTEN area (Fram Strait) in 2015 (POLARSTERN cruise PS93.2) |
title_short |
Solute exchange across the sediment-water interface in the HAUSGARTEN area (Fram Strait) in 2015 (POLARSTERN cruise PS93.2) |
title_full |
Solute exchange across the sediment-water interface in the HAUSGARTEN area (Fram Strait) in 2015 (POLARSTERN cruise PS93.2) |
title_fullStr |
Solute exchange across the sediment-water interface in the HAUSGARTEN area (Fram Strait) in 2015 (POLARSTERN cruise PS93.2) |
title_full_unstemmed |
Solute exchange across the sediment-water interface in the HAUSGARTEN area (Fram Strait) in 2015 (POLARSTERN cruise PS93.2) |
title_sort |
solute exchange across the sediment-water interface in the hausgarten area (fram strait) in 2015 (polarstern cruise ps93.2) |
publisher |
PANGAEA |
publishDate |
2017 |
url |
https://doi.pangaea.de/10.1594/PANGAEA.883655 https://doi.org/10.1594/PANGAEA.883655 |
op_coverage |
MEDIAN LATITUDE: 79.162626 * MEDIAN LONGITUDE: 4.791854 * SOUTH-BOUND LATITUDE: 78.862170 * WEST-BOUND LONGITUDE: -2.710170 * NORTH-BOUND LATITUDE: 79.938170 * EAST-BOUND LONGITUDE: 11.087000 * DATE/TIME START: 2015-07-27T20:29:00 * DATE/TIME END: 2015-08-10T07:45:00 * MINIMUM ELEVATION: -2592.0 m * MAXIMUM ELEVATION: -275.0 m |
long_lat |
ENVELOPE(-2.710170,11.087000,79.938170,78.862170) |
geographic |
Svalbard Greenland |
geographic_facet |
Svalbard Greenland |
genre |
Fram Strait Greenland Greenland Sea North Greenland Svalbard |
genre_facet |
Fram Strait Greenland Greenland Sea North Greenland Svalbard |
op_source |
Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven |
op_relation |
https://doi.org/10.1594/PANGAEA.883410 https://doi.pangaea.de/10.1594/PANGAEA.883655 https://doi.org/10.1594/PANGAEA.883655 |
op_rights |
CC-BY-3.0: Creative Commons Attribution 3.0 Unported Access constraints: unrestricted info:eu-repo/semantics/openAccess |
op_rightsnorm |
CC-BY |
op_doi |
https://doi.org/10.1594/PANGAEA.883655 https://doi.org/10.1594/PANGAEA.883410 |
_version_ |
1766004252347465728 |