de.pangaea.dataset990477 und dataset PANGAEA

info@pangaea.de

https://www.pangaea.de/ information pointOfContact 2026-07-30T13:51:38Z https://doi.pangaea.de/10.1594/PANGAEA.990477 2026-02-25T07:27:52 publication https://doi.org/10.1594/PANGAEA.990477 Thomas, David Neville

david.thomas@helsinki.fi

https://orcid.org/0000-0001-8832-5907 information author Papadimitriou, Stathys https://orcid.org/0000-0001-8540-1169 information author PANGAEA

info@pangaea.de

https://www.pangaea.de/ information publisher tableDigital During the WWOS expedition of RV Polarstern in 2006 sea ice brine samples (from sackhole sampling) were routinely taken. Subsequent analyses included pH, temperature, salinity, dissolved inorganic and organic (DOC & DON) nutrients (Nitrite, nitrate, ammonium, phosphate, silicate), dissolved oxygen, alkalinity, 13C of DIC, 18O, chlorophyll, Particulate organic carbon and nitrogen, CDOM absorbance. completed Thomas, David Neville

david.thomas@helsinki.fi

https://orcid.org/0000-0001-8832-5907 information principalInvestigator biogeochemical data brine Sea ice Southern Ocean Weddell Sea theme 1995-01-01 creation PANGAEA

info@pangaea.de

https://www.pangaea.de/ information pointOfContact copyright copyright CC-BY-4.0: Creative Commons Attribution 4.0 International textTable und geoscientificInformation -57.40559999999999 -40.81630000000001 -65.1104 -59.8351 2006-09-08T18:52:00 2006-10-13T16:05:00 0.15 1.86 Event label thematicClassification DATE/TIME thematicClassification LATITUDE thematicClassification LONGITUDE thematicClassification Sample ID thematicClassification DEPTH, ice/snow physicalMeasurement sackhole depth which is measured from the top of the ice to bottom of the sackhole m m Temperature, brine physicalMeasurement Thermometer, HANNA Instruments, HI93530 [calibrated K-Thermocouple probe] °C °C Salinity thematicClassification Conductivity meter, SEMAT, Cond 315i/SET; measured with conductivity probe, WTW, TetraCon 325 pH thematicClassification pH meter (Metrohm electrodes); measured at laboratory temperature with a Metrohm pH meter, platinum temperature probe, Ag/AgCl reference electrode, and glass indicator electrode calibrated daily with NBS standards Alkalinity, total physicalMeasurement Potentiometric titration; potentiometric titration with 0.05 N HCl (Titrisol) using a Metrohm system of automatic burette, pH meter, platinum temperature probe, Ag/AgCl reference electrode, and glass indicator electrode calibrated daily with NBS standards µmol/kg µmol/kg Carbon, inorganic, dissolved physicalMeasurement Vacuum line manometer, Chell instruments; determined following in vacuo reaction with 85% H3PO4 and cryogenic CO2 gas distillation using an in-line manometer µmol/kg µmol/kg δ13C, dissolved inorganic carbon physicalMeasurement Mass spectrometer, VG SIRA II and Mass spectrometer, PDZ Europa Ltd.; samples filtered (precombusted GF/F), acidified and dried. The Isotopic measurements of carbon were determined on CO2 generated by vacuum combusion and isotopes measured using VG SIRA II and PDZ-EUROPA 20/20 isotope ratio mass spectrometers ‰ PDB ‰ PDB Oxygen physicalMeasurement Winkler titration with photometric end-point detection µmol/kg µmol/kg Dissolved oxygen saturation physicalMeasurement Calculated; in situ % % Chlorophyll a physicalMeasurement Fluorometer, Turner Design, TD-700; samples filtered (precombusted GF/F), extracted in 90% acetone and analysed on fluorometer µg/l µg/l Phaeopigments physicalMeasurement Fluorometer, Turner Design, TD-700; samples filtered (precombusted GF/F), extracted in 90% acetone, acidified and analysed on fluorometer µg/l µg/l Carbon, organic, dissolved physicalMeasurement TOC analyzer, MQ 1001 µmol/kg µmol/kg Nitrogen, organic, dissolved physicalMeasurement Flow injection analyser, Lachat Instruments; determined by subtraction of NO3 and NH4 from the total dissolved nitrogen (TDN) analyzed by FIA on the LACHAT autoanalyzer using on-line peroxodisulfate oxidation coupled with ultraviolet radiation at pH 9.0 and 100°C µmol/kg µmol/kg Ammonium physicalMeasurement Fluorescence spectrophotometer, Hitachi, F-2000 µmol/kg µmol/kg Nitrite physicalMeasurement Flow injection analyzer, Lachat Instruments, QuikChem 8000 µmol/kg µmol/kg Nitrate and Nitrite physicalMeasurement Flow injection analyzer, Lachat Instruments, QuikChem 8000 µmol/kg µmol/kg Phosphate physicalMeasurement Flow injection analyzer, Lachat Instruments, QuikChem 8000 µmol/kg µmol/kg Silicate physicalMeasurement Flow injection analyzer, Lachat Instruments, QuikChem 8000 µmol/kg µmol/kg Nitrogen, organic, particulate physicalMeasurement CN analyzer, Europa Scientific; samples filtered (precombusted GF/F) and acidified and dried. Filters analysed with a CN analyser, using acetanilide as a standard µmol/kg µmol/kg Carbon, organic, particulate physicalMeasurement CN analyzer, Europa Scientific; samples filtered (precombusted GF/F) and acidified and dried. Filters analysed with a CN analyser, using acetanilide as a standard µmol/kg µmol/kg δ18O, ice physicalMeasurement Isotope ratio mass spectrometer, PDZ Europa Ltd., 20-20; was conducted by off-line equilibration with CO2 and subsequent measurement of the oxygen isotope ratios using a PDZ–EUROPA GEO 20/20 mass spectrometer, with normalisation relative to North Sea seawater ‰ SMOW ‰ SMOW Absorption coefficient, colored dissolved organic matter at 240 nm physicalMeasurement UV-VIS-Spektrophotometer, Shimadzu, 1601; samples filtered (precombusted GF/F) & absorbance of CDOM was measured at room temperature using a dual beam Shimadzu 1601 UV-Vis spectrophotometer over the range 200 to 750 nm at a resolution of 0.5 nm 1/m 1/m Absorption coefficient, colored dissolved organic matter at 280 nm physicalMeasurement UV-VIS-Spektrophotometer, Shimadzu, 1601; samples filtered (precombusted GF/F) & absorbance of CDOM was measured at room temperature using a dual beam Shimadzu 1601 UV-Vis spectrophotometer over the range 200 to 750 nm at a resolution of 0.5 nm 1/m 1/m Absorption coefficient, colored dissolved organic matter at 300 nm physicalMeasurement UV-VIS-Spektrophotometer, Shimadzu, 1601; samples filtered (precombusted GF/F) & absorbance of CDOM was measured at room temperature using a dual beam Shimadzu 1601 UV-Vis spectrophotometer over the range 200 to 750 nm at a resolution of 0.5 nm 1/m 1/m Absorption coefficient, colored dissolved organic matter at 330 nm physicalMeasurement UV-VIS-Spektrophotometer, Shimadzu, 1601; samples filtered (precombusted GF/F) & absorbance of CDOM was measured at room temperature using a dual beam Shimadzu 1601 UV-Vis spectrophotometer over the range 200 to 750 nm at a resolution of 0.5 nm 1/m 1/m Absorption coefficient, colored dissolved organic matter at 350 nm physicalMeasurement UV-VIS-Spektrophotometer, Shimadzu, 1601; samples filtered (precombusted GF/F) & absorbance of CDOM was measured at room temperature using a dual beam Shimadzu 1601 UV-Vis spectrophotometer over the range 200 to 750 nm at a resolution of 0.5 nm 1/m 1/m Absorption coefficient, colored dissolved organic matter at 440 nm physicalMeasurement UV-VIS-Spektrophotometer, Shimadzu, 1601; samples filtered (precombusted GF/F) & absorbance of CDOM was measured at room temperature using a dual beam Shimadzu 1601 UV-Vis spectrophotometer over the range 200 to 750 nm at a resolution of 0.5 nm 1/m 1/m text/tab-separated-values unknown https://doi.pangaea.de/10.1594/PANGAEA.990477?format=textfile download dataset The data set was checked for completeness, correctness, and consistency of metainformation. Validity of used methods was checked and - if applicable - precision and range of data. EVENT LABEL: PS69/542-2 (WS-1) * LATITUDE START: -60.466000 * LONGITUDE START: -40.816300 * LATITUDE END: -60.445500 * LONGITUDE END: -40.784800 * DATE/TIME START: 2006-09-08T18:52:00 * DATE/TIME END: 2006-09-08T21:25:00 * ELEVATION START: -759.0 m * ELEVATION END: -737.0 m * LOCATION: Scotia Sea, southwest Atlantic * CAMPAIGN: ANT-XXIII/7 * BASIS: Polarstern * METHOD/DEVICE: Ice station 2006-09-08T18:52:00 EVENT LABEL: PS69/543-1 (WS-2) * LATITUDE START: -60.600500 * LONGITUDE START: -41.642500 * LATITUDE END: -60.598800 * LONGITUDE END: -41.497900 * DATE/TIME START: 2006-09-09T13:30:00 * DATE/TIME END: 2006-09-09T20:48:00 * ELEVATION START: -2611.0 m * ELEVATION END: -2298.0 m * LOCATION: Weddell Sea * CAMPAIGN: ANT-XXIII/7 * BASIS: Polarstern * METHOD/DEVICE: Ice station 2006-09-09T13:30:00 EVENT LABEL: PS69/545-2 * LATITUDE: -60.672800 * LONGITUDE: -42.156000 * DATE/TIME: 2006-09-10T14:15:00 * ELEVATION: -2518.0 m * LOCATION: Weddell Sea * CAMPAIGN: ANT-XXIII/7 * BASIS: Polarstern * METHOD/DEVICE: Ice station 2006-09-10T14:15:00 EVENT LABEL: PS69/549-2 (WS-4) * LATITUDE START: -60.329400 * LONGITUDE START: -50.798600 * LATITUDE END: -60.328600 * LONGITUDE END: -50.798500 * DATE/TIME START: 2006-09-19T12:29:00 * DATE/TIME END: 2006-09-19T12:37:00 * ELEVATION START: -5375.0 m * ELEVATION END: -5369.0 m * LOCATION: Scotia Sea, southwest Atlantic * CAMPAIGN: ANT-XXIII/7 * BASIS: Polarstern * METHOD/DEVICE: Ice station 2006-09-19T12:29:00 EVENT LABEL: PS69/551-2 (WS-5) * LATITUDE START: -60.329100 * LONGITUDE START: -49.493800 * LATITUDE END: -60.323600 * LONGITUDE END: -49.493400 * DATE/TIME START: 2006-09-20T13:16:00 * DATE/TIME END: 2006-09-20T15:52:00 * LOCATION: Scotia Sea, southwest Atlantic * CAMPAIGN: ANT-XXIII/7 * BASIS: Polarstern * METHOD/DEVICE: Ice station 2006-09-20T13:16:00 EVENT LABEL: PS69/554-2 (WS-6) * LATITUDE START: -60.293800 * LONGITUDE START: -48.013500 * LATITUDE END: -60.262000 * LONGITUDE END: -47.929500 * DATE/TIME START: 2006-09-21T10:00:00 * DATE/TIME END: 2006-09-21T18:07:00 * LOCATION: Scotia Sea, southwest Atlantic * CAMPAIGN: ANT-XXIII/7 * BASIS: Polarstern * METHOD/DEVICE: Ice station 2006-09-21T10:00:00 EVENT LABEL: PS69/556-1 (WS-7) * LATITUDE START: -59.835100 * LONGITUDE START: -48.084700 * LATITUDE END: -59.795700 * LONGITUDE END: -48.037900 * DATE/TIME START: 2006-09-22T16:06:00 * DATE/TIME END: 2006-09-22T22:25:00 * ELEVATION START: -4472.0 m * ELEVATION END: -4473.0 m * LOCATION: Scotia Sea, southwest Atlantic * CAMPAIGN: ANT-XXIII/7 * BASIS: Polarstern * METHOD/DEVICE: Ice station 2006-09-22T16:06:00 EVENT LABEL: PS69/561-2 * LATITUDE: -60.500100 * LONGITUDE: -47.847500 * DATE/TIME: 2006-09-24T14:31:00 * ELEVATION: -1909.0 m * LOCATION: Scotia Sea, southwest Atlantic * CAMPAIGN: ANT-XXIII/7 * BASIS: Polarstern * METHOD/DEVICE: Ice station 2006-09-24T14:31:00 EVENT LABEL: PS69/564-1 (WS-10) * LATITUDE START: -61.184400 * LONGITUDE START: -48.902500 * LATITUDE END: -61.195100 * LONGITUDE END: -48.841600 * DATE/TIME START: 2006-09-26T19:47:00 * DATE/TIME END: 2006-09-26T23:40:00 * ELEVATION START: -2910.0 m * ELEVATION END: -2896.0 m * LOCATION: Scotia Sea, southwest Atlantic * CAMPAIGN: ANT-XXIII/7 * BASIS: Polarstern * METHOD/DEVICE: Ice station 2006-09-26T19:47:00 EVENT LABEL: PS69/565-1 (WS-11) * LATITUDE START: -61.697800 * LONGITUDE START: -49.117800 * LATITUDE END: -61.716500 * LONGITUDE END: -48.997200 * DATE/TIME START: 2006-09-28T15:36:00 * DATE/TIME END: 2006-09-28T21:45:00 * ELEVATION START: -3319.0 m * ELEVATION END: -3328.0 m * LOCATION: Weddell Sea * CAMPAIGN: ANT-XXIII/7 * BASIS: Polarstern * METHOD/DEVICE: Ice station 2006-09-28T15:36:00 EVENT LABEL: PS69/567-4 (WS-12) * LATITUDE: -62.178000 * LONGITUDE: -50.567800 * DATE/TIME: 2006-09-30T13:24:00 * ELEVATION: -3452.0 m * LOCATION: Weddell Sea * CAMPAIGN: ANT-XXIII/7 * BASIS: Polarstern * METHOD/DEVICE: Ice station 2006-09-30T13:24:00 EVENT LABEL: PS69/568-1 (WS-13) * LATITUDE START: -62.828000 * LONGITUDE START: -52.417400 * LATITUDE END: -62.839700 * LONGITUDE END: -52.455200 * DATE/TIME START: 2006-10-01T10:53:00 * DATE/TIME END: 2006-10-01T17:36:00 * ELEVATION START: -2142.0 m * ELEVATION END: -2132.0 m * LOCATION: Weddell Sea * CAMPAIGN: ANT-XXIII/7 * BASIS: Polarstern * METHOD/DEVICE: Ice station 2006-10-01T10:53:00 EVENT LABEL: PS69/572-1 (WS-14) * LATITUDE START: -63.662200 * LONGITUDE START: -53.866800 * LATITUDE END: -63.643900 * LONGITUDE END: -53.815700 * DATE/TIME START: 2006-10-02T16:26:00 * DATE/TIME END: 2006-10-02T18:33:00 * ELEVATION START: -345.0 m * ELEVATION END: -354.0 m * LOCATION: Weddell Sea * CAMPAIGN: ANT-XXIII/7 * BASIS: Polarstern * METHOD/DEVICE: Ice station 2006-10-02T16:26:00 EVENT LABEL: PS69/574-1 (WS-15) * LATITUDE START: -64.296400 * LONGITUDE START: -54.578300 * LATITUDE END: -64.275200 * LONGITUDE END: -54.577600 * DATE/TIME START: 2006-10-03T15:45:00 * DATE/TIME END: 2006-10-03T18:13:00 * ELEVATION START: -320.0 m * ELEVATION END: -318.0 m * LOCATION: Weddell Sea * CAMPAIGN: ANT-XXIII/7 * BASIS: Polarstern * METHOD/DEVICE: Ice station 2006-10-03T15:45:00 EVENT LABEL: PS69/576-1 (WS-16) * LATITUDE START: -64.413200 * LONGITUDE START: -55.273100 * LATITUDE END: -64.406200 * LONGITUDE END: -55.297900 * DATE/TIME START: 2006-10-04T16:25:00 * DATE/TIME END: 2006-10-04T18:24:00 * ELEVATION START: -352.0 m * ELEVATION END: -362.0 m * LOCATION: Atlantic Ocean * CAMPAIGN: ANT-XXIII/7 * BASIS: Polarstern * METHOD/DEVICE: Ice station 2006-10-04T16:25:00 EVENT LABEL: PS69/577-1 (WS-17) * LATITUDE START: -64.725800 * LONGITUDE START: -57.331600 * LATITUDE END: -64.726000 * LONGITUDE END: -57.330700 * DATE/TIME START: 2006-10-05T12:58:00 * DATE/TIME END: 2006-10-05T14:34:00 * ELEVATION START: -339.0 m * ELEVATION END: -337.0 m * LOCATION: Weddell Sea * CAMPAIGN: ANT-XXIII/7 * BASIS: Polarstern * METHOD/DEVICE: Ice station 2006-10-05T12:58:00 EVENT LABEL: PS69/578-1 (WS-18) * LATITUDE START: -65.110400 * LONGITUDE START: -57.405600 * LATITUDE END: -65.095000 * LONGITUDE END: -57.416300 * DATE/TIME START: 2006-10-08T12:50:00 * DATE/TIME END: 2006-10-08T20:08:00 * ELEVATION START: -460.0 m * ELEVATION END: -446.0 m * LOCATION: Weddell Sea * CAMPAIGN: ANT-XXIII/7 * BASIS: Polarstern * METHOD/DEVICE: Ice station 2006-10-08T12:50:00 EVENT LABEL: PS69/579-1 (WS-19) * LATITUDE START: -65.051900 * LONGITUDE START: -57.343000 * LATITUDE END: -65.057100 * LONGITUDE END: -57.363200 * DATE/TIME START: 2006-10-09T16:13:00 * DATE/TIME END: 2006-10-09T18:48:00 * ELEVATION START: -364.0 m * ELEVATION END: -391.0 m * LOCATION: Weddell Sea * CAMPAIGN: ANT-XXIII/7 * BASIS: Polarstern * METHOD/DEVICE: Ice station 2006-10-09T16:13:00 EVENT LABEL: PS69/580-1 * LATITUDE: -64.404300 * LONGITUDE: -55.171400 * DATE/TIME: 2006-10-11T09:53:00 * ELEVATION: -353.0 m * LOCATION: Weddell Sea * CAMPAIGN: ANT-XXIII/7 * BASIS: Polarstern * METHOD/DEVICE: Ice station 2006-10-11T09:53:00 EVENT LABEL: PS69/581-1 (WS-20) * LATITUDE START: -64.186400 * LONGITUDE START: -54.392200 * LATITUDE END: -64.214400 * LONGITUDE END: -54.431900 * DATE/TIME START: 2006-10-11T18:03:00 * DATE/TIME END: 2006-10-11T20:39:00 * ELEVATION START: -318.0 m * ELEVATION END: -310.0 m * LOCATION: Weddell Sea * CAMPAIGN: ANT-XXIII/7 * BASIS: Polarstern * METHOD/DEVICE: Ice station 2006-10-11T18:03:00 EVENT LABEL: PS69/584-1 (WS-21) * LATITUDE START: -64.385400 * LONGITUDE START: -52.879900 * LATITUDE END: -64.389300 * LONGITUDE END: -52.830200 * DATE/TIME START: 2006-10-12T16:40:00 * DATE/TIME END: 2006-10-12T22:16:00 * ELEVATION START: -2469.0 m * ELEVATION END: -2493.0 m * LOCATION: Atlantic Ocean * CAMPAIGN: ANT-XXIII/7 * BASIS: Polarstern * METHOD/DEVICE: Ice station 2006-10-12T16:40:00 EVENT LABEL: PS69/585-1 (WS-22) * LATITUDE START: -63.863700 * LONGITUDE START: -54.152800 * LATITUDE END: -63.830300 * LONGITUDE END: -54.130300 * DATE/TIME START: 2006-10-13T16:05:00 * DATE/TIME END: 2006-10-13T18:19:00 * ELEVATION START: -355.0 m * ELEVATION END: -334.0 m * LOCATION: Weddell Sea * CAMPAIGN: ANT-XXIII/7 * BASIS: Polarstern * METHOD/DEVICE: Ice station 2006-10-13T16:05:00 Related to 2009-01-01 publication https://doi.org/10.2312/BzPM_0586_2009 Lemke, Peter

peter.lemke@awi.de

https://orcid.org/0000-0001-5739-3149 information author documentDigital Berichte zur Polar- und Meeresforschung = Reports on Polar and Marine Research 586 147 pp References 2011-01-01 publication https://doi.org/10.1016/j.dsr2.2010.10.030 Norman, Louiza author Thomas, David Neville

david.thomas@helsinki.fi

https://orcid.org/0000-0001-8832-5907 information author Stedmon, Colin A

cost@aqua.dtu.dk

https://orcid.org/0000-0001-6642-9692 information author Granskog, Mats A

mats.granskog@npolar.no

https://orcid.org/0000-0002-5035-4347 information author Papadimitriou, Stathys https://orcid.org/0000-0001-8540-1169 information author Krapp, Rupert H author Meiners, Klaus M

klaus.meiners@aad.gov.au

http://www.antarctica.gov.au/science/meet-our-scientists/dr-klaus-meiners information author Lannuzel, Delphine

delphine.lannuzel@utas.edu.au

author Van Der Merwe, P https://orcid.org/0000-0002-7428-8030 information author Dieckmann, Gerhard S

gerhard.dieckmann@awi.de

https://www.awi.de/en/about-us/organisation/staff/single-view/gerhard-dieckmann.html information author documentDigital Deep Sea Research Part II: Topical Studies in Oceanography 58(9-10) 1075-1091 References 2012-01-01 publication https://doi.org/10.1029/2012JC008058 Papadimitriou, Stathys https://orcid.org/0000-0001-8540-1169 information author Kennedy, Hilary author Norman, Louiza author Kennedy, D P author Dieckmann, Gerhard S

gerhard.dieckmann@awi.de

https://www.awi.de/en/about-us/organisation/staff/single-view/gerhard-dieckmann.html information author Thomas, David Neville

david.thomas@helsinki.fi

https://orcid.org/0000-0001-8832-5907 information author documentDigital Journal of Geophysical Research: Oceans 117(C8) 2012JC008058 References 2011-01-01 publication https://doi.org/10.1029/2011JG001716 Stedmon, Colin A

cost@aqua.dtu.dk

https://orcid.org/0000-0001-6642-9692 information author Thomas, David Neville

david.thomas@helsinki.fi

https://orcid.org/0000-0001-8832-5907 information author Papadimitriou, Stathys https://orcid.org/0000-0001-8540-1169 information author Granskog, Mats A

mats.granskog@npolar.no

https://orcid.org/0000-0002-5035-4347 information author Dieckmann, Gerhard S

gerhard.dieckmann@awi.de

https://www.awi.de/en/about-us/organisation/staff/single-view/gerhard-dieckmann.html information author documentDigital Journal of Geophysical Research 116(G3) G03027 References 2010-01-01 publication https://doi.org/10.3354/meps08557 Underwood, G J C author Fietz, Susanne

sfietz@sun.ac.za

https://orcid.org/0000-0003-0896-8385 information author Papadimitriou, Stathys https://orcid.org/0000-0001-8540-1169 information author Thomas, David Neville

david.thomas@helsinki.fi

https://orcid.org/0000-0001-8832-5907 information author Dieckmann, Gerhard S

gerhard.dieckmann@awi.de

https://www.awi.de/en/about-us/organisation/staff/single-view/gerhard-dieckmann.html information author documentDigital Marine Ecology Progress Series 404 1-19 References 2013-01-01 publication https://doi.org/10.1073/pnas.1302870110 Underwood, Graham J C https://orcid.org/0000-0001-5605-0697 information author Aslam, Shazia N author Michel, Christine

michelc@dfo-mpo.gc.ca

https://orcid.org/0000-0001-8056-0160 information author Niemi, Andrea

Andrea.Niemi@dfo-mpo.gc.ca

author Norman, Louiza author Meiners, Klaus M

klaus.meiners@aad.gov.au

http://www.antarctica.gov.au/science/meet-our-scientists/dr-klaus-meiners information author Laybourn-Parry, Johanna author Paterson, Harriet author Thomas, David Neville

david.thomas@helsinki.fi

https://orcid.org/0000-0001-8832-5907 information author documentDigital Proceedings of the National Academy of Sciences of the United States of America 110(39) 15734-15739