de.pangaea.dataset993562 und dataset PANGAEA
info@pangaea.de
https://www.pangaea.de/ information pointOfContact 2026-04-29T17:24:06Z https://doi.pangaea.de/10.1594/PANGAEA.993562 <gco:CharacterString>Particulate trace elements (Sr, Mo, Ba, W, Th, U, Cr, and Zn) measured on water bottle samples from ultra clean CTD/Water sampler-system during POLARSTERN cruise PS100 / GN05</gco:CharacterString> 2026-04-20T06:20:48 publication https://doi.org/10.1594/PANGAEA.993562 Al-Hashem, Ali A
aalhashem@geomar.de
https://orcid.org/0000-0001-8241-5717 information author Achterberg, Eric Pieter
eachterberg@geomar.de
author Krisch, Stephan
stephan.krisch@googlemail.com
https://orcid.org/0000-0002-7842-0676 information author Lodeiro, Pablo Fernandez
pablo.lodeiro@udl.cat
https://orcid.org/0000-0002-2557-5391 information author Guo, Yuping author Chen, Xue-Gang
chenxg83@zju.edu.cn
https://orcid.org/0000-0002-9148-8309 information author PANGAEA
info@pangaea.de
https://www.pangaea.de/ information publisher tableDigital This dataset contains measured labile, refractory, and total particulate trace element concentrations (Sr, Mo, Ba, W, Th, U, Cr, and Zn) of water bottle samples collected during GEOTRACES GN05 (PS100) on the Northeast Greenland Shelf (July and September 2016). Particulate trace element samples were collected using 24×12 L GoFlo bottles mounted on the ultra-clean CTD rosette following GEOTRACES sampling protocols (Cutter et al., 2017; https://www.geotraces.org). Seawater (1.2–4.1 L) was filtered through polyethersulfone (PES, Sartorius) membrane filters with a pore size of 0.2 μm. Labile particulate fractions were leached in a weak acid and a weak reducing agent for 2-hour. Total particulate concentrations were subsequently determined by a 15-hour reflux digestion at 150°C using a mixture of hydrofluoric acid and nitric acid. Refractory concentrations were calculated as the difference between total and labile fractions. Analytical accuracy and precision for labile and total particulate trace metals were assessed using certified reference materials BCR-414 and PACS-3. Detailed information on analytical procedures, reference materials, and limits of detection is provided in the associated published paper. The sample concentrations reflect the mean, and the corresponding uncertainty is calculated as the standard deviation to replicate measurements. Uncertainty is calculated as one standard deviation (1σ, STD) to replicate measurements via high-resolution inductively coupled plasma mass spectrometry (HR-ICP-MS). Quality flags (QF) were assigned in accordance with the GEOTRACES quality flag policy (https://www.geotraces.org/geotraces-quality-flag-policy/). completed Achterberg, Eric Pieter
eachterberg@geomar.de
principalInvestigator GEOTRACES Greenland Labile particulate PS100 trace elements theme <gco:CharacterString>PANGAEA Keyword List</gco:CharacterString> 1995-01-01 creation PANGAEA
info@pangaea.de
https://www.pangaea.de/ information pointOfContact GEOTRACES Global marine biogeochemical cycles of trace elements and their isotopes theme <gco:CharacterString>PANGAEA Project List</gco:CharacterString> 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 -19.518 -8.14433 78.83083 80.44833 2016-08-03T15:53:00 2016-08-29T00:54:00 4.8 464.1 T means total fraction, L labile fraction and R refractory. Event label thematicClassification Date/Time of event thematicClassification Latitude of event thematicClassification Longitude of event thematicClassification DEPTH, water physicalMeasurement m m Station label thematicClassification Bottle number thematicClassification Strontium, particulate physicalMeasurement T-pSr pmol/l pmol/l Standard deviation physicalMeasurement T-pSr ± ± Standard deviation, relative physicalMeasurement T-pSr % % Flag thematicClassification T-pSr Molybdenum, particulate physicalMeasurement T-pMo pmol/l pmol/l Standard deviation physicalMeasurement T-pMo ± ± Standard deviation, relative physicalMeasurement T-pMo % % Flag thematicClassification T-pMo Barium, particulate physicalMeasurement T-pBa pmol/l pmol/l Standard deviation physicalMeasurement T-pBa ± ± Standard deviation, relative physicalMeasurement T-pBa % % Flag thematicClassification T-pBa Tungsten, particulate physicalMeasurement T-pW pmol/l pmol/l Standard deviation physicalMeasurement T-pW ± ± Standard deviation, relative physicalMeasurement T-pW % % Flag thematicClassification T-pW Thorium, particulate physicalMeasurement T-pTh pmol/l pmol/l Standard deviation physicalMeasurement T-pTh ± ± Standard deviation, relative physicalMeasurement T-pTh % % Flag thematicClassification T-pTh Uranium, particulate physicalMeasurement T-pU pmol/l pmol/l Standard deviation physicalMeasurement T-pU ± ± Standard deviation, relative physicalMeasurement T-pU % % Flag thematicClassification T-pU Chromium, particulate physicalMeasurement T-pCr pmol/l pmol/l Standard deviation physicalMeasurement T-pCr ± ± Standard deviation, relative physicalMeasurement T-pCr % % Flag thematicClassification T-pCr Zinc, particulate physicalMeasurement T-pZn pmol/l pmol/l Standard deviation physicalMeasurement T-pZn ± ± Standard deviation, relative physicalMeasurement T-pZn % % Flag thematicClassification T-pZn Strontium, particulate physicalMeasurement L-pSr pmol/l pmol/l Standard deviation physicalMeasurement L-pSr ± ± Standard deviation, relative physicalMeasurement L-pSr % % Flag thematicClassification L-pSr Molybdenum, particulate physicalMeasurement L-pMo pmol/l pmol/l Standard deviation physicalMeasurement L-pMo ± ± Standard deviation, relative physicalMeasurement L-pMo % % Flag thematicClassification L-pMo Barium, particulate physicalMeasurement L-pBa pmol/l pmol/l Standard deviation physicalMeasurement L-pBa ± ± Standard deviation, relative physicalMeasurement L-pBa % % Flag thematicClassification L-pBa Tungsten, particulate physicalMeasurement L-pW pmol/l pmol/l Standard deviation physicalMeasurement L-pW ± ± Standard deviation, relative physicalMeasurement L-pW % % Flag thematicClassification L-pW Thorium, particulate physicalMeasurement L-pTh pmol/l pmol/l Standard deviation physicalMeasurement L-pTh ± ± Standard deviation, relative physicalMeasurement L-pTh % % Flag thematicClassification L-pTh Uranium, particulate physicalMeasurement L-pU pmol/l pmol/l Standard deviation physicalMeasurement L-pU ± ± Standard deviation, relative physicalMeasurement L-pU % % Flag thematicClassification L-pU Chromium, particulate physicalMeasurement L-pCr pmol/l pmol/l Standard deviation physicalMeasurement L-pCr ± ± Standard deviation, relative physicalMeasurement L-pCr % % Flag thematicClassification L-pCr Zinc, particulate physicalMeasurement L-pZn pmol/l pmol/l Standard deviation physicalMeasurement L-pZn ± ± Standard deviation, relative physicalMeasurement L-pZn % % Flag thematicClassification L-pZn Strontium, particulate physicalMeasurement R-pSr pmol/l pmol/l Standard deviation physicalMeasurement R-pSr ± ± Standard deviation, relative physicalMeasurement R-pSr % % Flag thematicClassification R-pSr Molybdenum, particulate physicalMeasurement R-pMo pmol/l pmol/l Standard deviation physicalMeasurement R-pMo ± ± Standard deviation, relative physicalMeasurement R-pMo % % Flag thematicClassification R-pMo Barium, particulate physicalMeasurement R-pBa pmol/l pmol/l Standard deviation physicalMeasurement R-pBa ± ± Standard deviation, relative physicalMeasurement R-pBa % % Flag thematicClassification R-pBa Tungsten, particulate physicalMeasurement R-pW pmol/l pmol/l Standard deviation physicalMeasurement R-pW ± ± Standard deviation, relative physicalMeasurement R-pW % % Flag thematicClassification R-pW Thorium, particulate physicalMeasurement R-pTh pmol/l pmol/l Standard deviation physicalMeasurement R-pTh ± ± Standard deviation, relative physicalMeasurement R-pTh % % Flag thematicClassification R-pTh Uranium, particulate physicalMeasurement R-pU pmol/l pmol/l Standard deviation physicalMeasurement R-pU ± ± Standard deviation, relative physicalMeasurement R-pU % % Flag thematicClassification R-pU Chromium, particulate physicalMeasurement R-pCr pmol/l pmol/l Standard deviation physicalMeasurement R-pCr ± ± Standard deviation, relative physicalMeasurement R-pCr % % Flag thematicClassification R-pCr Zinc, particulate physicalMeasurement R-pZn pmol/l pmol/l Standard deviation physicalMeasurement R-pZn ± ± Standard deviation, relative physicalMeasurement R-pZn % % Flag thematicClassification R-pZn text/tab-separated-values unknown https://doi.pangaea.de/10.1594/PANGAEA.993562?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: PS100/074-1 * LATITUDE: 80.218500 * LONGITUDE: -8.144330 * DATE/TIME: 2016-08-03T15:53:00 * ELEVATION: -283.3 m * LOCATION: North Greenland Sea * CAMPAIGN: PS100 * BASIS: Polarstern * METHOD/DEVICE: CTD/Rosette, ultra clean 2016-08-03T15:53:00 EVENT LABEL: PS100/082-1 * LATITUDE: 80.448330 * LONGITUDE: -13.194170 * DATE/TIME: 2016-08-04T22:41:00 * ELEVATION: -289.8 m * LOCATION: North Greenland Sea * CAMPAIGN: PS100 * BASIS: Polarstern * METHOD/DEVICE: CTD/Rosette, ultra clean 2016-08-04T22:41:00 EVENT LABEL: PS100/090-1 * LATITUDE: 78.830830 * LONGITUDE: -11.995170 * DATE/TIME: 2016-08-05T21:28:00 * ELEVATION: -201.6 m * LOCATION: North Greenland Sea * CAMPAIGN: PS100 * BASIS: Polarstern * METHOD/DEVICE: CTD/Rosette, ultra clean 2016-08-05T21:28:00 EVENT LABEL: PS100/189-1 * LATITUDE: 79.195500 * LONGITUDE: -17.105000 * DATE/TIME: 2016-08-19T15:50:00 * ELEVATION: -398.0 m * LOCATION: North Greenland Sea * CAMPAIGN: PS100 * BASIS: Polarstern * METHOD/DEVICE: CTD/Rosette, ultra clean 2016-08-19T15:50:00 EVENT LABEL: PS100/214-1 * LATITUDE: 79.549500 * LONGITUDE: -18.688170 * DATE/TIME: 2016-08-22T00:32:00 * ELEVATION: -424.9 m * LOCATION: North Greenland Sea * CAMPAIGN: PS100 * BASIS: Polarstern * METHOD/DEVICE: CTD/Rosette, ultra clean 2016-08-22T00:32:00 EVENT LABEL: PS100/241-1 * LATITUDE: 79.568830 * LONGITUDE: -19.518000 * DATE/TIME: 2016-08-23T21:31:00 * ELEVATION: -468.9 m * LOCATION: North Greenland Sea * CAMPAIGN: PS100 * BASIS: Polarstern * METHOD/DEVICE: CTD/Rosette, ultra clean 2016-08-23T21:31:00 EVENT LABEL: PS100/262-1 * LATITUDE: 79.638330 * LONGITUDE: -16.656000 * DATE/TIME: 2016-08-27T11:43:00 * ELEVATION: -237.0 m * LOCATION: North Greenland Sea * CAMPAIGN: PS100 * BASIS: Polarstern * METHOD/DEVICE: CTD/Rosette, ultra clean 2016-08-27T11:43:00 EVENT LABEL: PS100/274-2 * LATITUDE: 80.149330 * LONGITUDE: -17.380830 * DATE/TIME: 2016-08-29T00:54:00 * ELEVATION: -177.7 m * LOCATION: North Greenland Sea * CAMPAIGN: PS100 * BASIS: Polarstern * METHOD/DEVICE: CTD/Rosette, ultra clean 2016-08-29T00:54:00 Supplement to <gco:CharacterString>Distributions, sources, and dynamics of particulate Ba, Cr, Sr, Zn, Mo, W, Th, and U on the Northeast Greenland Shelf</gco:CharacterString> 2025-01-01 publication https://doi.org/10.1016/j.chemgeo.2025.122822 Guo, Yuping author Al-Hashem, Ali A
aalhashem@geomar.de
https://orcid.org/0000-0001-8241-5717 information author Krisch, Stephan
stephan.krisch@googlemail.com
https://orcid.org/0000-0002-7842-0676 information author Hopwood, Mark James
mark@sustech.edu.cn
https://orcid.org/0000-0002-9743-079X information author Chen, Xue-Gang
chenxg83@zju.edu.cn
https://orcid.org/0000-0002-9148-8309 information author Achterberg, Eric Pieter
eachterberg@geomar.de
author documentDigital Chemical Geology 686 122822