Determination of inorganic and organic pollutants in a dated sediment core of the Skagerrak (North Sea)
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| Format: | Dataset Open Access |
| Langue: | en |
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PANGAEA
2022
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| _version_ | 1867171032486379520 |
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| author | Logemann, Anna Elisabeth Reininghaus, Mathias Schmidt, Maike M Ebeling, Anna Zimmermann, Tristan Wolschke, Hendrik Friedrich, Jana Brockmeyer, Berit Pröfrock, Daniel Witt, Gesine |
| author_facet | Logemann, Anna Elisabeth Reininghaus, Mathias Schmidt, Maike M Ebeling, Anna Zimmermann, Tristan Wolschke, Hendrik Friedrich, Jana Brockmeyer, Berit Pröfrock, Daniel Witt, Gesine |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | We investigated 90 contaminants covering inorganic and organic pollutants analyzed in a set of sediment cores taken in the North Sea (Skagerrak). The cores were taken by the German Federal Maritime and Hydrographic Agency (BSH) in August 2017 on the RV CelticExplorer (Cruise CE17013a) using a multi corer (MUC, Oktopus, Kiel, Germany) at 57° 49.8 N and 7° 59.9 E at 520 m water depth. Samples were radiometrically dated and analyzed for the mass fractions of eight elements, as well as Pb isotope ratios by (MC) ICP-MS. Analysis of 61 HOCs was carried out using accelerated solvent extraction followed by GC–MS/MS analysis. Determination of 21 PFAS was carried out following DIN 38414-14, 2011, using LC-MS/MS. Furthermore, concentrations of 12 PAHs and 7 PCBs in porewaters were determined using equilibrium passive sampling and GC-MS analysis. Determined mass fractions decreased towards more recent deposited sediment for most analyzed contaminants. These trends could be linked to the time of introductions of restrictions and bans. Therefore, our results confirm, amongst possible other factors, the effectiveness of environmental legislation by revealing a successive change in contamination levels over the decades. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_944390 |
| institution | PANGAEA |
| language | en |
| publishDate | 2022 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Determination of inorganic and organic pollutants in a dated sediment core of the Skagerrak (North Sea) Logemann, Anna Elisabeth Reininghaus, Mathias Schmidt, Maike M Ebeling, Anna Zimmermann, Tristan Wolschke, Hendrik Friedrich, Jana Brockmeyer, Berit Pröfrock, Daniel Witt, Gesine 1,1,1-Trichloro-2,2-bis-(p-chlorophenyl)-ethane, per unit sediment mass; 1,1-Dichloro-2,2-bis(p-chlorophenyl)ethane, per unit sediment mass; 1,1-Dichloro-2,2-bis-(p-chlorophenyl)ethene, per unit sediment mass; 1,2,8-Trimethylphenanthrene, per unit sediment mass; 11H-Benzo(a)fluorene, per unit sediment mass; 1-Methylnaphthalene, per unit sediment mass; 1-Methylpyrene, per unit sediment mass; 2,2',3,4,4',5,5'-Heptachlorobiphenyl; 2,2',3,4,4',5,5'-Heptachlorobiphenyl, per unit sediment mass; 2,2',3,4,4',5'-Hexachlorobiphenyl; 2,2',3,4,4',5'-Hexachlorobiphenyl, per unit sediment mass; 2,2',4,4',5,5'-hexabromodiphenyl ether, per unit sediment mass; 2,2',4,4',5,5'-Hexachlorobiphenyl; 2,2',4,4',5,5'-Hexachlorobiphenyl, per unit sediment mass; 2,2',4,4',5,6'-hexabromodiphenyl ether, per unit sediment mass; 2,2',4,4',5-pentabromodiphenyl ether, per unit sediment mass; 2,2',4,4',6-pentabromodiphenyl ether, per unit sediment mass; 2,2',4,4'-tetrabromodiphenyl ether, per unit sediment mass; 2,2',4,5,5'-Pentachlorobiphenyl; 2,2',4,5,5'-Pentachlorobiphenyl, per unit sediment mass; 2,2',5,5'-Tetrachlorobiphenyl; 2,2',5,5'-Tetrachlorobiphenyl, per unit sediment mass; 2,3,3,3-tetrafluoro-2-(1,1,2,2,3,3,3-heptafluoropropoxy)propanoic acid, per unit sediment mass; 2,3,5-Trimethylnaphthalene, per unit sediment mass; 2,3',4,4',5-Pentachlorobiphenyl; 2,3',4,4',5-Pentachlorobiphenyl, per unit sediment mass; 2,3',4,4'-tetrabromodiphenyl ether, per unit sediment mass; 2,4,4'-tribromodiphenyl ether, per unit sediment mass; 2,4,4'-Trichlorobiphenyl/2,4',5-Trichlorobiphenyl, per unit sediment mass; 2,6-Dimethylnaphthalene, per unit sediment mass; 2-Methylnaphthalene, per unit sediment mass; 2-Methylphenanthrene, per unit sediment mass; 3,6-Dimethylphenanthrene, per unit sediment mass; 4:2 fluorotelomer sulfonic acid, per unit sediment mass; 5-Methylchrysene, per unit sediment mass; 6:2 fluorotelomer sulfonic acid, per unit sediment mass; 8:2 fluorotelomer sulfonic acid, per unit sediment mass; Acenaphthene, per unit sediment mass; Acenaphthylene, per unit sediment mass; Age; AGE; Age, uncertainty; alpha-Hexachlorocyclohexane (Lindane), per unit sediment mass; Anthracene; Anthracene, per unit sediment mass; Arsenic; Arsenic, uncertainty; Benz(a)anthracene; Benz(a)anthracene, per unit sediment mass; Benzo(a)pyrene; Benzo(a)pyrene, per unit sediment mass; Benzo(b)fluoranthene, per unit sediment mass; Benzo(e)pyrene, per unit sediment mass; Benzo(g,h,i)perylene; Benzo(g,h,i)perylene, per unit sediment mass; Benzo(k)fluoranthene; Benzo(k)fluoranthene/Benzo(j)fluoranthene, per unit sediment mass; beta-Hexachlorocyclohexane, per unit sediment mass; Cadmium; Cadmium, uncertainty; Carbon, organic, total; Carbon and nitrogen and sulfur (CNS) element analyzer, Elementar, Vario EL; CE17013; CE17013_40; Celtic Explorer; Chromium; Chromium, uncertainty; Chrysene/Triphenylene; Chrysene/Triphenylene, per unit sediment mass; Copper; Copper, uncertainty; Cyclopenta(c,d)pyrene, per unit sediment mass; DEPTH, sediment/rock; Dibenz(a,h)anthracene; Dibenz(a,h)anthracene, per unit sediment mass; Dibenzo(a,e)pyrene, per unit sediment mass; Dibenzo(a,h)pyrene, per unit sediment mass; Dibenzo(a,i)pyrene, per unit sediment mass; Dibenzothiophene, per unit sediment mass; Dieldrin, per unit sediment mass; Dimethylated Naphthalenes, per unit sediment mass; Dimethylated Phenantrenes, per unit sediment mass; Element analysis grain size fraction <20 microns via ICP-MS (total digest); Fluoranthene; Fluoranthene, per unit sediment mass; Fluorene; Fluorene, per unit sediment mass; gamma-Hexachlorocyclohexane (Lindane), per unit sediment mass; Gas chromatography/mass spectrometry system (GC 7890B/ MS 5977A, Agilent Technologies); GC–MS/MS system (7890B GC-System, 7000C GC/MS Triple Quad, Agilent Technologies) coupled to an Gerstel MPS robotic pro autosampler with Gerstel KAS 4 injector; Henicosalfluorodecane sulfonic acid, per unit sediment mass; Hexachlorobenzene, per unit sediment mass; Indeno(1,2,3-cd)pyrene; Indeno(1,2,3-cd)pyrene, per unit sediment mass; LC–MS/MS system (LC: Agilent 1260 pump, Agilent 1200 oven, MS: Sciex QTrap 5500, Agilent Technologies and Sciex); Lead; Lead, uncertainty; Lead-206/Lead-204 ratio; Lead-206/Lead-204 ratio, uncertainty; Lead-207/Lead-204 ratio; Lead-207/Lead-204 ratio, uncertainty; Lead-207/Lead-206 ratio; Lead-207/Lead-206 ratio, uncertainty; Lead-208/Lead-204 ratio; Lead-208/Lead-204 ratio, uncertainty; Lead-208/Lead-206 ratio; Lead-208/Lead-206 ratio, uncertainty; Methylated Phenantrenes, per unit sediment mass; MUC; Multi-collector ICP-MS (MC-ICP-MS), Nu Plasma II; MultiCorer; Naphthalene, per unit sediment mass; Nickel; Nickel, uncertainty; Perfluorobutane sulfonic acid, per unit sediment mass; Perfluorobutanoic acid, per unit sediment mass; Perfluorodecanoic acid, per unit sediment mass; Perfluorododecanoic acid, per unit sediment mass; Perfluoroheptane sulfonic acid, per unit sediment mass; Perfluoroheptanoic acid, per unit sediment mass; Perfluorohexane sulfonic acid, per unit sediment mass; Perfluorohexanoic acid, per unit sediment mass; Perfluorononanoic acid, per unit sediment mass; Perfluorooctane sulfonic acid, per unit sediment mass; Perfluorooctanoic acid, per unit sediment mass; Perfluoropentane sulfonic acid, per unit sediment mass; Perfluoropentanoic acid, per unit sediment mass; Perfluorotetradecanoic acid, per unit sediment mass; Perfluorotridecanoic acid, per unit sediment mass; Perfluoroundecanoic acid, per unit sediment mass; Perylene, per unit sediment mass; Phenanthrene; Phenanthrene, per unit sediment mass; Pyrene; Pyrene, per unit sediment mass; Titanium; Titanium, uncertainty; Trimethylated Naphthalenes, per unit sediment mass; Trimethylated Phenantrenes, per unit sediment mass; Zinc; Zinc, uncertainty We investigated 90 contaminants covering inorganic and organic pollutants analyzed in a set of sediment cores taken in the North Sea (Skagerrak). The cores were taken by the German Federal Maritime and Hydrographic Agency (BSH) in August 2017 on the RV CelticExplorer (Cruise CE17013a) using a multi corer (MUC, Oktopus, Kiel, Germany) at 57° 49.8 N and 7° 59.9 E at 520 m water depth. Samples were radiometrically dated and analyzed for the mass fractions of eight elements, as well as Pb isotope ratios by (MC) ICP-MS. Analysis of 61 HOCs was carried out using accelerated solvent extraction followed by GC–MS/MS analysis. Determination of 21 PFAS was carried out following DIN 38414-14, 2011, using LC-MS/MS. Furthermore, concentrations of 12 PAHs and 7 PCBs in porewaters were determined using equilibrium passive sampling and GC-MS analysis. Determined mass fractions decreased towards more recent deposited sediment for most analyzed contaminants. These trends could be linked to the time of introductions of restrictions and bans. Therefore, our results confirm, amongst possible other factors, the effectiveness of environmental legislation by revealing a successive change in contamination levels over the decades. |
| title | Determination of inorganic and organic pollutants in a dated sediment core of the Skagerrak (North Sea) |
| topic | 1,1,1-Trichloro-2,2-bis-(p-chlorophenyl)-ethane, per unit sediment mass; 1,1-Dichloro-2,2-bis(p-chlorophenyl)ethane, per unit sediment mass; 1,1-Dichloro-2,2-bis-(p-chlorophenyl)ethene, per unit sediment mass; 1,2,8-Trimethylphenanthrene, per unit sediment mass; 11H-Benzo(a)fluorene, per unit sediment mass; 1-Methylnaphthalene, per unit sediment mass; 1-Methylpyrene, per unit sediment mass; 2,2',3,4,4',5,5'-Heptachlorobiphenyl; 2,2',3,4,4',5,5'-Heptachlorobiphenyl, per unit sediment mass; 2,2',3,4,4',5'-Hexachlorobiphenyl; 2,2',3,4,4',5'-Hexachlorobiphenyl, per unit sediment mass; 2,2',4,4',5,5'-hexabromodiphenyl ether, per unit sediment mass; 2,2',4,4',5,5'-Hexachlorobiphenyl; 2,2',4,4',5,5'-Hexachlorobiphenyl, per unit sediment mass; 2,2',4,4',5,6'-hexabromodiphenyl ether, per unit sediment mass; 2,2',4,4',5-pentabromodiphenyl ether, per unit sediment mass; 2,2',4,4',6-pentabromodiphenyl ether, per unit sediment mass; 2,2',4,4'-tetrabromodiphenyl ether, per unit sediment mass; 2,2',4,5,5'-Pentachlorobiphenyl; 2,2',4,5,5'-Pentachlorobiphenyl, per unit sediment mass; 2,2',5,5'-Tetrachlorobiphenyl; 2,2',5,5'-Tetrachlorobiphenyl, per unit sediment mass; 2,3,3,3-tetrafluoro-2-(1,1,2,2,3,3,3-heptafluoropropoxy)propanoic acid, per unit sediment mass; 2,3,5-Trimethylnaphthalene, per unit sediment mass; 2,3',4,4',5-Pentachlorobiphenyl; 2,3',4,4',5-Pentachlorobiphenyl, per unit sediment mass; 2,3',4,4'-tetrabromodiphenyl ether, per unit sediment mass; 2,4,4'-tribromodiphenyl ether, per unit sediment mass; 2,4,4'-Trichlorobiphenyl/2,4',5-Trichlorobiphenyl, per unit sediment mass; 2,6-Dimethylnaphthalene, per unit sediment mass; 2-Methylnaphthalene, per unit sediment mass; 2-Methylphenanthrene, per unit sediment mass; 3,6-Dimethylphenanthrene, per unit sediment mass; 4:2 fluorotelomer sulfonic acid, per unit sediment mass; 5-Methylchrysene, per unit sediment mass; 6:2 fluorotelomer sulfonic acid, per unit sediment mass; 8:2 fluorotelomer sulfonic acid, per unit sediment mass; Acenaphthene, per unit sediment mass; Acenaphthylene, per unit sediment mass; Age; AGE; Age, uncertainty; alpha-Hexachlorocyclohexane (Lindane), per unit sediment mass; Anthracene; Anthracene, per unit sediment mass; Arsenic; Arsenic, uncertainty; Benz(a)anthracene; Benz(a)anthracene, per unit sediment mass; Benzo(a)pyrene; Benzo(a)pyrene, per unit sediment mass; Benzo(b)fluoranthene, per unit sediment mass; Benzo(e)pyrene, per unit sediment mass; Benzo(g,h,i)perylene; Benzo(g,h,i)perylene, per unit sediment mass; Benzo(k)fluoranthene; Benzo(k)fluoranthene/Benzo(j)fluoranthene, per unit sediment mass; beta-Hexachlorocyclohexane, per unit sediment mass; Cadmium; Cadmium, uncertainty; Carbon, organic, total; Carbon and nitrogen and sulfur (CNS) element analyzer, Elementar, Vario EL; CE17013; CE17013_40; Celtic Explorer; Chromium; Chromium, uncertainty; Chrysene/Triphenylene; Chrysene/Triphenylene, per unit sediment mass; Copper; Copper, uncertainty; Cyclopenta(c,d)pyrene, per unit sediment mass; DEPTH, sediment/rock; Dibenz(a,h)anthracene; Dibenz(a,h)anthracene, per unit sediment mass; Dibenzo(a,e)pyrene, per unit sediment mass; Dibenzo(a,h)pyrene, per unit sediment mass; Dibenzo(a,i)pyrene, per unit sediment mass; Dibenzothiophene, per unit sediment mass; Dieldrin, per unit sediment mass; Dimethylated Naphthalenes, per unit sediment mass; Dimethylated Phenantrenes, per unit sediment mass; Element analysis grain size fraction <20 microns via ICP-MS (total digest); Fluoranthene; Fluoranthene, per unit sediment mass; Fluorene; Fluorene, per unit sediment mass; gamma-Hexachlorocyclohexane (Lindane), per unit sediment mass; Gas chromatography/mass spectrometry system (GC 7890B/ MS 5977A, Agilent Technologies); GC–MS/MS system (7890B GC-System, 7000C GC/MS Triple Quad, Agilent Technologies) coupled to an Gerstel MPS robotic pro autosampler with Gerstel KAS 4 injector; Henicosalfluorodecane sulfonic acid, per unit sediment mass; Hexachlorobenzene, per unit sediment mass; Indeno(1,2,3-cd)pyrene; Indeno(1,2,3-cd)pyrene, per unit sediment mass; LC–MS/MS system (LC: Agilent 1260 pump, Agilent 1200 oven, MS: Sciex QTrap 5500, Agilent Technologies and Sciex); Lead; Lead, uncertainty; Lead-206/Lead-204 ratio; Lead-206/Lead-204 ratio, uncertainty; Lead-207/Lead-204 ratio; Lead-207/Lead-204 ratio, uncertainty; Lead-207/Lead-206 ratio; Lead-207/Lead-206 ratio, uncertainty; Lead-208/Lead-204 ratio; Lead-208/Lead-204 ratio, uncertainty; Lead-208/Lead-206 ratio; Lead-208/Lead-206 ratio, uncertainty; Methylated Phenantrenes, per unit sediment mass; MUC; Multi-collector ICP-MS (MC-ICP-MS), Nu Plasma II; MultiCorer; Naphthalene, per unit sediment mass; Nickel; Nickel, uncertainty; Perfluorobutane sulfonic acid, per unit sediment mass; Perfluorobutanoic acid, per unit sediment mass; Perfluorodecanoic acid, per unit sediment mass; Perfluorododecanoic acid, per unit sediment mass; Perfluoroheptane sulfonic acid, per unit sediment mass; Perfluoroheptanoic acid, per unit sediment mass; Perfluorohexane sulfonic acid, per unit sediment mass; Perfluorohexanoic acid, per unit sediment mass; Perfluorononanoic acid, per unit sediment mass; Perfluorooctane sulfonic acid, per unit sediment mass; Perfluorooctanoic acid, per unit sediment mass; Perfluoropentane sulfonic acid, per unit sediment mass; Perfluoropentanoic acid, per unit sediment mass; Perfluorotetradecanoic acid, per unit sediment mass; Perfluorotridecanoic acid, per unit sediment mass; Perfluoroundecanoic acid, per unit sediment mass; Perylene, per unit sediment mass; Phenanthrene; Phenanthrene, per unit sediment mass; Pyrene; Pyrene, per unit sediment mass; Titanium; Titanium, uncertainty; Trimethylated Naphthalenes, per unit sediment mass; Trimethylated Phenantrenes, per unit sediment mass; Zinc; Zinc, uncertainty |
| url | https://doi.org/10.1594/PANGAEA.944390 |