de.pangaea.dataset967504 und dataset PANGAEA

info@pangaea.de

https://www.pangaea.de/ information pointOfContact 2026-04-29T19:00:15Z https://doi.pangaea.de/10.1594/PANGAEA.967504 2024-05-23T14:51:16 publication https://doi.org/10.1594/PANGAEA.967504 Siems, Anna

anna.siems@hereon.de

author Metzke, Marc

marc.metzke@hereon.de

author Pröfrock, Daniel

daniel.proefrock@hereon.de

author Sanders, Tina

Tina.Sanders@hereon.de

https://orcid.org/0000-0002-3692-1800 information author Zimmermann, Tristan

tristan.zimmermann@hereon.de

https://orcid.org/0000-0002-2302-7519 information author PANGAEA

info@pangaea.de

https://www.pangaea.de/ information publisher tableDigital Sediment cores and pore water cores were taken in the Skagerrak with a multicorer on cruise HE586 (October 2021). The sediment cores were sliced onboard into 1 cm slices and frozen directly (-20°C). Pore water samples were taken with rhizon samplers (0.15 µm pore size, CSS; Rhizosphere, Netherlands) from intact sediment cores and frozen directly (-20°C). In the laboratory, the sediments were freeze-dried, sieved (<2mm) and milled. For organic carbon (after acidification) and total carbon and nitrogen contents, the samples were analyzed using an Euro EA 3000 (Euro Vector SPA) Elemental Analyzer, delta 15N was measured with a FlashEA 1112 elemental analyzer coupled to a MAT 252 (Thermo Fisher Scientific) isotope ratio mass spectrometer (https://doi.org/10.1016/j.orggeochem.2009.05.008; lab 3). The pore water nutrient concentrations (ammonia, silicate, phosphate, nitrite, nitrite+nitrate) were measured using a TECAN infinite 200 plate reader. Colorimetric methods according to Ringuet et al. (2011; https://doi.org/10.1039/C0EM00290A) for phosphate and silicate, Yu et al. (1994; http://www.sfjo-lamer.org/la_mer/32-2/32-2.pdf#page=19) for ammonia and Garcia-Robledo et al. (2014; https://doi.org/10.1016/j.marchem.2014.03.002) were applied. For trace metal analysis, the sediments were digested with HBF4+HNO3+HCl (https://doi.org/10.1039/D0AY01049A) and the pore water samples were acidified with HNO3 prior to 10-fold dilution with HNO3. Trace elements were measured by ICP-MS/MS (Agilent 8800, Agilent Technologies, Japan). completed Siems, Anna

anna.siems@hereon.de

principalInvestigator Carbostore Carbon Storage in German Coastal Seas - Stability, Vulnerability and Perspectives for Manageability 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 7.998094 9.574599 57.83036 58.23491 2021-10-07T07:53:31 2021-10-09T07:39:33 0.5 41.5 Event label thematicClassification Sample code/label thematicClassification Sample DEPTH, sediment/rock physicalMeasurement m m LATITUDE thematicClassification LONGITUDE thematicClassification DATE/TIME thematicClassification Device type thematicClassification sampling method Sample elevation physicalMeasurement m m Carbon, organic, total physicalMeasurement Element analyser (EA); measured in sediment, total % % Carbon, organic, total, uncertainty physicalMeasurement Element analyser (EA) ± ± Carbon, total physicalMeasurement Element analyser (EA); measured in sediment, total % % Carbon, total, uncertainty physicalMeasurement Element analyser (EA) ± ± Nitrogen, total physicalMeasurement Element analyser (EA); measured in sediment, total % % Nitrogen, total, uncertainty physicalMeasurement Element analyser (EA) ± ± Nitrite physicalMeasurement Microplate reader, Tecan Trading AG, Infinite 200; measured in porewater, limit of detection: 0.19 Micromol per liter, limit of quantification: 0.32 Micromol per liter µmol/l µmol/l Nitrite, uncertainty physicalMeasurement Microplate reader, Tecan Trading AG, Infinite 200 ± ± Ammonium physicalMeasurement Microplate reader, Tecan Trading AG, Infinite 200; measured in porewater, limit of detection: 4.53 Micromol per liter, limit of quantification: 12.45 Micromol per liter µmol/l µmol/l Ammonium, uncertainty physicalMeasurement Microplate reader, Tecan Trading AG, Infinite 200 ± ± Phosphate physicalMeasurement Microplate reader, Tecan Trading AG, Infinite 200; measured in porewater, limit of detection: 0.17 Micromol per liter, limit of quantification: 0.46 Micromol per liter µmol/l µmol/l Phosphate, uncertainty physicalMeasurement Microplate reader, Tecan Trading AG, Infinite 200 ± ± Silicate physicalMeasurement Microplate reader, Tecan Trading AG, Infinite 200; measured in porewater, limit of detection: 1.2 Micromol per liter, limit of quantification: 3.33 Micromol per liter µmol/l µmol/l Silicate, dissolved, uncertainty physicalMeasurement Microplate reader, Tecan Trading AG, Infinite 200 ± ± Nitrate and Nitrite physicalMeasurement Microplate reader, Tecan Trading AG, Infinite 200; measured in porewater, limit of detection: 0.8 Micromol per liter, limit of quantification: 2.3 Micromol per liter µmol/l µmol/l Nitrate and Nitrite, uncertainty physicalMeasurement Microplate reader, Tecan Trading AG, Infinite 200 ± ± Vanadium physicalMeasurement ICP-MS; measured in porewater, <0.15 microm, limit of detection: 0.12 Microgram per liter, limit of quantification: 0.34 Microgram per liter µg/l µg/l Vanadium, uncertainty physicalMeasurement ICP-MS ± ± Arsenic physicalMeasurement ICP-MS; measured in porewater, <0.15 microm, limit of detection: 0.1 Microgram per liter, limit of quantification: 0.32 Microgram per liter µg/l µg/l Arsenic, uncertainty physicalMeasurement ICP-MS ± ± Molybdenum physicalMeasurement ICP-MS; measured in porewater, <0.15 microm, limit of detection: 0.16 Microgram per liter, limit of quantification: 0.48 Microgram per liter µg/l µg/l Molybdenum, uncertainty physicalMeasurement ICP-MS ± ± Barium physicalMeasurement ICP-MS; measured in porewater, <0.15 microm, limit of detection: 0.12 Microgram per liter, limit of quantification: 0.38 Microgram per liter µg/l µg/l Barium, uncertainty physicalMeasurement ICP-MS ± ± Lithium physicalMeasurement ICP-MS; measured in porewater, <0.15 microm, limit of detection: 0.46 Microgram per liter, limit of quantification: 1.4 Microgram per liter µg/l µg/l Lithium, uncertainty physicalMeasurement ICP-MS ± ± Magnesium physicalMeasurement ICP-MS; measured in porewater, <0.15 microm, limit of detection: 2.4 Microgram per liter, limit of quantification: 8 Microgram per liter µg/l µg/l Magnesium, uncertainty physicalMeasurement ICP-MS ± ± Strontium physicalMeasurement ICP-MS; measured in porewater, <0.15 microm, limit of detection: 0.18 Microgram per liter, limit of quantification: 0.52 Microgram per liter µg/l µg/l Strontium, uncertainty physicalMeasurement ICP-MS ± ± Iron physicalMeasurement ICP-MS; measured in porewater, <0.15 microm, limit of detection: 1 Microgram per liter, limit of quantification: 3.2 Microgram per liter µg/l µg/l Iron, uncertainty physicalMeasurement ICP-MS ± ± Manganese physicalMeasurement ICP-MS; measured in porewater, <0.15 microm, limit of detection: 0.8 Microgram per liter, limit of quantification: 2.2 Microgram per liter µg/l µg/l Manganese, uncertainty physicalMeasurement ICP-MS ± ± Calcium physicalMeasurement ICP-MS; measured in porewater, <0.15 microm, limit of detection: 16 Microgram per liter, limit of quantification: 50 Microgram per liter µg/l µg/l Calcium, uncertainty physicalMeasurement ICP-MS ± ± Potassium physicalMeasurement ICP-MS; measured in porewater, <0.15 microm, limit of detection: 36000 Microgram per liter, limit of quantification: 120000 Microgram per liter µg/l µg/l Potassium, uncertainty physicalMeasurement ICP-MS ± ± Arsenic physicalMeasurement ICP-MS; measured in sediment, total, limit of detection: 600 Microgram per kilogram, limit of quantification: 1600 Microgram per kilogram µg/kg µg/kg Arsenic, uncertainty physicalMeasurement ICP-MS ± ± Lead physicalMeasurement ICP-MS; measured in sediment, total, limit of detection: 250 Microgram per kilogram, limit of quantification: 710 Microgram per kilogram µg/kg µg/kg Lead, uncertainty physicalMeasurement ICP-MS ± ± Chromium physicalMeasurement ICP-MS; measured in sediment, total, limit of detection: 900 Microgram per kilogram, limit of quantification: 2600 Microgram per kilogram µg/kg µg/kg Chromium, uncertainty physicalMeasurement ICP-MS ± ± Iron physicalMeasurement ICP-MS; measured in sediment, total, limit of detection: 400000 Microgram per kilogram, limit of quantification: 1100000 Microgram per kilogram µg/kg µg/kg Iron, uncertainty physicalMeasurement ICP-MS ± ± Cobalt physicalMeasurement ICP-MS; measured in sediment, total, limit of detection: 60 Microgram per kilogram, limit of quantification: 180 Microgram per kilogram µg/kg µg/kg Cobalt, uncertainty physicalMeasurement ICP-MS ± ± Copper physicalMeasurement ICP-MS; measured in sediment, total, limit of detection: 4000 Microgram per kilogram, limit of quantification: 13000 Microgram per kilogram µg/kg µg/kg Copper, uncertainty physicalMeasurement ICP-MS ± ± Manganese physicalMeasurement ICP-MS; measured in sediment, total, limit of detection: 1200 Microgram per kilogram, limit of quantification: 3300 Microgram per kilogram µg/kg µg/kg Manganese, uncertainty physicalMeasurement ICP-MS ± ± Nickel physicalMeasurement ICP-MS; measured in sediment, total, limit of detection: 700 Microgram per kilogram, limit of quantification: 2000 Microgram per kilogram µg/kg µg/kg Nickel, uncertainty physicalMeasurement ICP-MS ± ± Uranium physicalMeasurement ICP-MS; measured in sediment, total, limit of detection: 50 Microgram per kilogram, limit of quantification: 140 Microgram per kilogram µg/kg µg/kg Uranium, uncertainty physicalMeasurement ICP-MS ± ± Zinc physicalMeasurement ICP-MS; measured in sediment, total, limit of detection: 5000 Microgram per kilogram, limit of quantification: 13000 Microgram per kilogram µg/kg µg/kg Zinc, uncertainty physicalMeasurement ICP-MS ± ± Barium physicalMeasurement ICP-MS; measured in sediment, total, limit of detection: 14000 Microgram per kilogram, limit of quantification: 50000 Microgram per kilogram µg/kg µg/kg Barium, uncertainty physicalMeasurement ICP-MS ± ± Calcium physicalMeasurement ICP-MS; measured in sediment, total, limit of detection: 600000 Microgram per kilogram, limit of quantification: 1800000 Microgram per kilogram µg/kg µg/kg Calcium, uncertainty physicalMeasurement ICP-MS ± ± Rubidium physicalMeasurement ICP-MS; measured in sediment, total, limit of detection: 5000 Microgram per kilogram, limit of quantification: 16000 Microgram per kilogram µg/kg µg/kg Rubidium, uncertainty physicalMeasurement ICP-MS ± ± Strontium physicalMeasurement ICP-MS; measured in sediment, total, limit of detection: 1600 Microgram per kilogram, limit of quantification: 4900 Microgram per kilogram µg/kg µg/kg Strontium, uncertainty physicalMeasurement ICP-MS ± ± Yttrium physicalMeasurement ICP-MS; measured in sediment, total, limit of detection: 2900 Microgram per kilogram, limit of quantification: 9200 Microgram per kilogram µg/kg µg/kg Yttrium, uncertainty physicalMeasurement ICP-MS ± ± Aluminium physicalMeasurement ICP-MS; measured in sediment, total, limit of detection: 8000000 Microgram per kilogram, limit of quantification: 25000000 Microgram per kilogram µg/kg µg/kg Aluminium, uncertainty physicalMeasurement ICP-MS ± ± Samarium physicalMeasurement ICP-MS; measured in sediment, total, limit of detection: 600 Microgram per kilogram, limit of quantification: 1900 Microgram per kilogram µg/kg µg/kg Samarium, uncertainty physicalMeasurement ICP-MS ± ± Europium physicalMeasurement ICP-MS; measured in sediment, total, limit of detection: 140 Microgram per kilogram, limit of quantification: 430 Microgram per kilogram µg/kg µg/kg Europium, uncertainty physicalMeasurement ICP-MS ± ± Gadolinium physicalMeasurement ICP-MS; measured in sediment, total, limit of detection: 500 Microgram per kilogram, limit of quantification: 1600 Microgram per kilogram µg/kg µg/kg Gadolinium, uncertainty physicalMeasurement ICP-MS ± ± Terbium physicalMeasurement ICP-MS; measured in sediment, total, limit of detection: 90 Microgram per kilogram, limit of quantification: 270 Microgram per kilogram µg/kg µg/kg Terbium, uncertainty physicalMeasurement ICP-MS ± ± Dysprosium physicalMeasurement ICP-MS; measured in sediment, total, limit of detection: 400 Microgram per kilogram, limit of quantification: 1200 Microgram per kilogram µg/kg µg/kg Dysprosium, uncertainty physicalMeasurement ICP-MS ± ± Holmium physicalMeasurement ICP-MS; measured in sediment, total, limit of detection: 80 Microgram per kilogram, limit of quantification: 240 Microgram per kilogram µg/kg µg/kg Holmium, uncertainty physicalMeasurement ICP-MS ± ± Erbium physicalMeasurement ICP-MS; measured in sediment, total, limit of detection: 230 Microgram per kilogram, limit of quantification: 730 Microgram per kilogram µg/kg µg/kg Erbium, uncertainty physicalMeasurement ICP-MS ± ± Thulium physicalMeasurement ICP-MS; measured in sediment, total, limit of detection: 30 Microgram per kilogram, limit of quantification: 100 Microgram per kilogram µg/kg µg/kg Thulium, uncertainty physicalMeasurement ICP-MS ± ± Neodymium physicalMeasurement ICP-MS; measured in sediment, total, limit of detection: 3000 Microgram per kilogram, limit of quantification: 10000 Microgram per kilogram µg/kg µg/kg Neodymium, uncertainty physicalMeasurement ICP-MS ± ± Niobium physicalMeasurement ICP-MS; measured in sediment, total, limit of detection: 170 Microgram per kilogram, limit of quantification: 520 Microgram per kilogram µg/kg µg/kg Niobium, uncertainty physicalMeasurement ICP-MS ± ± Antimony physicalMeasurement ICP-MS; measured in sediment, total, limit of detection: 150 Microgram per kilogram, limit of quantification: 290 Microgram per kilogram µg/kg µg/kg Antimony, uncertainty physicalMeasurement ICP-MS ± ± Caesium physicalMeasurement ICP-MS; measured in sediment, total, limit of detection: 110 Microgram per kilogram, limit of quantification: 330 Microgram per kilogram µg/kg µg/kg Caesium, uncertainty physicalMeasurement ICP-MS ± ± Lanthanum physicalMeasurement ICP-MS; measured in sediment, total, limit of detection: 5000 Microgram per kilogram, limit of quantification: 16000 Microgram per kilogram µg/kg µg/kg Lanthanum, uncertainty physicalMeasurement ICP-MS ± ± Cerium physicalMeasurement ICP-MS; measured in sediment, total, limit of detection: 9000 Microgram per kilogram, limit of quantification: 28000 Microgram per kilogram µg/kg µg/kg Cerium, uncertainty physicalMeasurement ICP-MS ± ± Praseodymium physicalMeasurement ICP-MS; measured in sediment, total, limit of detection: 1000 Microgram per kilogram, limit of quantification: 3000 Microgram per kilogram µg/kg µg/kg Praseodymium, uncertainty physicalMeasurement ICP-MS ± ± Molybdenum physicalMeasurement ICP-MS; measured in sediment, total, limit of detection: 70 Microgram per kilogram, limit of quantification: 160 Microgram per kilogram µg/kg µg/kg Molybdenum, uncertainty physicalMeasurement ICP-MS ± ± Lutetium physicalMeasurement ICP-MS; measured in sediment, total, limit of detection: 30 Microgram per kilogram, limit of quantification: 110 Microgram per kilogram µg/kg µg/kg Lutetium, uncertainty physicalMeasurement ICP-MS ± ± Tantalum physicalMeasurement ICP-MS; measured in sediment, total, limit of detection: 260 Microgram per kilogram, limit of quantification: 900 Microgram per kilogram µg/kg µg/kg Tantalum, uncertainty physicalMeasurement ICP-MS ± ± Thallium physicalMeasurement ICP-MS; measured in sediment, total, limit of detection: 60 Microgram per kilogram, limit of quantification: 180 Microgram per kilogram µg/kg µg/kg Thallium, uncertainty physicalMeasurement ICP-MS ± ± Thorium physicalMeasurement ICP-MS; measured in sediment, total, limit of detection: 1300 Microgram per kilogram, limit of quantification: 4000 Microgram per kilogram µg/kg µg/kg Thorium, uncertainty physicalMeasurement ICP-MS ± ± Ytterbium physicalMeasurement ICP-MS; measured in sediment, total, limit of detection: 200 Microgram per kilogram, limit of quantification: 620 Microgram per kilogram µg/kg µg/kg Ytterbium, uncertainty physicalMeasurement ICP-MS ± ± Titanium physicalMeasurement ICP-MS; measured in sediment, total, limit of detection: 70000 Microgram per kilogram, limit of quantification: 200000 Microgram per kilogram µg/kg µg/kg Titanium, uncertainty physicalMeasurement ICP-MS ± ± Vanadium physicalMeasurement ICP-MS; measured in sediment, total, limit of detection: 250 Microgram per kilogram, limit of quantification: 440 Microgram per kilogram µg/kg µg/kg Vanadium, uncertainty physicalMeasurement ICP-MS ± ± Phosphorus physicalMeasurement ICP-MS; measured in sediment, total, limit of detection: 6000 Microgram per kilogram, limit of quantification: 15000 Microgram per kilogram µg/kg µg/kg Phosphorus, uncertainty physicalMeasurement ICP-MS ± ± Lithium physicalMeasurement ICP-MS; measured in sediment, total, limit of detection: 700 Microgram per kilogram, limit of quantification: 2000 Microgram per kilogram µg/kg µg/kg Lithium, uncertainty physicalMeasurement ICP-MS ± ± Indium physicalMeasurement ICP-MS; measured in sediment, total, limit of detection: 18 Microgram per kilogram, limit of quantification: 60 Microgram per kilogram µg/kg µg/kg Indium, uncertainty physicalMeasurement ICP-MS ± ± δ15N physicalMeasurement Element analyzer, Thermo Scientific, Flash EA1112; coupled with a Finnigan MAT 252 IRMS; measured in sediment, total ‰ ‰ δ15N, uncertainty physicalMeasurement Element analyzer, Thermo Scientific, Flash EA1112; coupled with a Finnigan MAT 252 IRMS ± ± text/tab-separated-values unknown https://doi.pangaea.de/10.1594/PANGAEA.967504?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: HE586_8-5 * LATITUDE: 57.830360 * LONGITUDE: 7.998094 * DATE/TIME: 2021-10-07T07:53:31 * ELEVATION: -510.1 m * LOCATION: Skagerrak * CAMPAIGN: HE586 * BASIS: Heincke * METHOD/DEVICE: MultiCorer 2021-10-07T07:53:31 EVENT LABEL: HE586_13-4 * LATITUDE: 58.079984 * LONGITUDE: 9.574599 * DATE/TIME: 2021-10-08T08:33:58 * ELEVATION: -447.7 m * LOCATION: Skagerrak * CAMPAIGN: HE586 * BASIS: Heincke * METHOD/DEVICE: MultiCorer 2021-10-08T08:33:58 EVENT LABEL: HE586_24-4 * LATITUDE: 58.234910 * LONGITUDE: 9.534652 * DATE/TIME: 2021-10-09T07:39:33 * ELEVATION: -680.5 m * LOCATION: Skagerrak * CAMPAIGN: HE586 * BASIS: Heincke * METHOD/DEVICE: MultiCorer 2021-10-09T07:39:33