de.pangaea.dataset995891 und dataset PANGAEA

info@pangaea.de

https://www.pangaea.de/ information pointOfContact 2026-08-06T01:12:25Z https://doi.pangaea.de/10.1594/PANGAEA.995891 2026-07-08T06:07:05 publication https://doi.org/10.1594/PANGAEA.995891 Han, Yuye

yuyehan@stu.xmu.edu.cn

author Steiner, Zvi

zvika.steiner@mail.huji.ac.il

https://orcid.org/0000-0002-9584-4956 information author PANGAEA

info@pangaea.de

https://www.pangaea.de/ information publisher tableDigital This dataset presents dissolved major element to Na ratios (Li/Na, K/Na, Mg/Na, Ca/Na and Sr/Na) and salinity-normalized concentrations for seawater samples collected in the Black Sea in July 2013 during R/V Pelagia cruise 64PE373, as part of the Dutch GEOTRACES GA04-N transect. Samples were collected using a trace-metal-clean CTD system, filtered through 0.2 µm filter cartridges, stored in acid-cleaned low-density polyethylene bottles, and acidified with ultrapure HCl. Major elements were analyzed as ratios to Na by sample-standard bracketing using an Agilent Technologies Varian 720 ICP-OES. Calibration and consistency standards were prepared from different dilutions of an IAPSO seawater salinity standard (batch P157). Conversion from element-to-Na ratios to element concentrations assumes a Na concentration of 468.46 mmol kg−1 at salinity 35 and a constant Na-to-salinity ratio. Salinity-normalized concentrations were calculated for both salinity 35 and salinity 21, with the latter corresponding to the average salinity of the Black Sea. completed Han, Yuye

yuyehan@stu.xmu.edu.cn

principalInvestigator GEOTRACES Global marine biogeochemical cycles of trace elements and their isotopes theme 1995-01-01 creation PANGAEA

info@pangaea.de

https://www.pangaea.de/ information pointOfContact copyright restricted copyright CC-BY-4.0: Creative Commons Attribution 4.0 International (License comes into effect after moratorium ends) textTable und geoscientificInformation 29.1466 39.6746 41.5718 43.1425 2013-07-17T06:39:48 2013-07-23T14:06:00 9.0 2136.0 Event label thematicClassification Station label thematicClassification LATITUDE thematicClassification LONGITUDE thematicClassification Depth, bathymetric physicalMeasurement m m DEPTH, water physicalMeasurement m m Temperature, water physicalMeasurement °C °C Salinity thematicClassification Lithium/Sodium ratio physicalMeasurement ICP-OES, VARIAN 720-ES mmol/mol mmol/mol Lithium/Sodium ratio, standard deviation physicalMeasurement ICP-OES, VARIAN 720-ES ± ± Lithium, normalized physicalMeasurement ICP-OES, VARIAN 720-ES; Normalized to a salinity of 21 µmol/kg µmol/kg Lithium, normalized, standard deviation physicalMeasurement ICP-OES, VARIAN 720-ES; Normalized to a salinity of 21 ± ± Lithium, normalized physicalMeasurement ICP-OES, VARIAN 720-ES; Normalized to a salinity of 35 µmol/kg µmol/kg Lithium, normalized, standard deviation physicalMeasurement ICP-OES, VARIAN 720-ES; Normalized to a salinity of 35 ± ± Potassium/Sodium ratio physicalMeasurement ICP-OES, VARIAN 720-ES mol/mol mol/mol Potassium/Sodium ratio, standard deviation physicalMeasurement ICP-OES, VARIAN 720-ES ± ± Potassium, normalized physicalMeasurement ICP-OES, VARIAN 720-ES; Normalized to a salinity of 21 mmol/kg mmol/kg Potassium, normalized, standard deviation physicalMeasurement ICP-OES, VARIAN 720-ES; Normalized to a salinity of 21 ± ± Potassium, normalized physicalMeasurement ICP-OES, VARIAN 720-ES; Normalized to a salinity of 35 mmol/kg mmol/kg Potassium, normalized, standard deviation physicalMeasurement ICP-OES, VARIAN 720-ES; Normalized to a salinity of 35 ± ± Magnesium/Sodium ratio physicalMeasurement ICP-OES, VARIAN 720-ES mol/mol mol/mol Magnesium/Sodium ratio, standard deviation physicalMeasurement ICP-OES, VARIAN 720-ES ± ± Magnesium normalized physicalMeasurement ICP-OES, VARIAN 720-ES; Normalized to a salinity of 21 mmol/kg mmol/kg Magnesium normalized, standard deviation physicalMeasurement ICP-OES, VARIAN 720-ES; Normalized to a salinity of 21 ± ± Magnesium normalized physicalMeasurement ICP-OES, VARIAN 720-ES; Normalized to a salinity of 35 mmol/kg mmol/kg Magnesium normalized, standard deviation physicalMeasurement ICP-OES, VARIAN 720-ES; Normalized to a salinity of 35 ± ± Calcium/Sodium ratio physicalMeasurement ICP-OES, VARIAN 720-ES mol/mol mol/mol Calcium/Sodium ratio, standard deviation physicalMeasurement ICP-OES, VARIAN 720-ES ± ± Calcium normalized physicalMeasurement ICP-OES, VARIAN 720-ES; Normalized to a salinity of 21 mmol/kg mmol/kg Calcium normalized, standard deviation physicalMeasurement ICP-OES, VARIAN 720-ES; Normalized to a salinity of 21 ± ± Calcium normalized physicalMeasurement ICP-OES, VARIAN 720-ES; Normalized to a salinity of 35 mmol/kg mmol/kg Calcium normalized, standard deviation physicalMeasurement ICP-OES, VARIAN 720-ES; Normalized to a salinity of 35 ± ± Strontium/Sodium ratio physicalMeasurement ICP-OES, VARIAN 720-ES mmol/mol mmol/mol Strontium/Sodium ratio, standard deviation physicalMeasurement ICP-OES, VARIAN 720-ES ± ± Strontium normalized physicalMeasurement ICP-OES, VARIAN 720-ES; Normalized to a salinity of 21 µmol/kg µmol/kg Strontium normalized, standard deviation physicalMeasurement ICP-OES, VARIAN 720-ES; Normalized to a salinity of 21 ± ± Strontium normalized physicalMeasurement ICP-OES, VARIAN 720-ES; Normalized to a salinity of 35 µmol/kg µmol/kg Strontium normalized, standard deviation physicalMeasurement ICP-OES, VARIAN 720-ES; Normalized to a salinity of 35 ± ± text/tab-separated-values unknown https://doi.pangaea.de/10.1594/PANGAEA.995891?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: 64PE373_4 * LATITUDE: 43.142500 * LONGITUDE: 36.229500 * DATE/TIME: 2013-07-17T06:39:48 * ELEVATION: -2153.0 m * LOCATION: Black Sea * CAMPAIGN: 64PE373 * BASIS: Pelagia * METHOD/DEVICE: CTD/Rosette, ultra clean 2013-07-17T06:39:48 EVENT LABEL: 64PE373_7 * LATITUDE: 41.937000 * LONGITUDE: 39.674600 * DATE/TIME: 2013-07-19T19:53:39 * ELEVATION: -1956.0 m * LOCATION: Black Sea * CAMPAIGN: 64PE373 * BASIS: Pelagia * METHOD/DEVICE: CTD/Rosette, ultra clean 2013-07-19T19:53:39 EVENT LABEL: 64PE373_10 * LATITUDE: 42.738800 * LONGITUDE: 32.505100 * DATE/TIME: 2013-07-22T13:44:36 * ELEVATION: -2161.0 m * LOCATION: Black Sea * CAMPAIGN: 64PE373 * BASIS: Pelagia * METHOD/DEVICE: CTD/Rosette, ultra clean 2013-07-22T13:44:36 EVENT LABEL: 64PE373_11 * LATITUDE: 41.571800 * LONGITUDE: 29.146600 * DATE/TIME: 2013-07-23T14:06:00 * ELEVATION: -570.4 m * LOCATION: Black Sea * CAMPAIGN: 64PE373 * BASIS: Pelagia * METHOD/DEVICE: CTD/Rosette, ultra clean 2013-07-23T14:06:00