(Table 2) Concentrations of polychlorinated naphthalene congeners in blubber samples from whales, seals and porpoises between 1986-2009
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| Sprache: | en |
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PANGAEA
2012
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| _version_ | 1867171825750900736 |
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| author | Rotander, Anna van Bavel, Bert Rigét, Frank F Auðunsson, Guðjón Atli Polder, Anuschka Gabrielsen, Geir W Víkingsson, Gísli Mikkelsen, Bjarni Dam, Maria |
| author_facet | Rotander, Anna van Bavel, Bert Rigét, Frank F Auðunsson, Guðjón Atli Polder, Anuschka Gabrielsen, Geir W Víkingsson, Gísli Mikkelsen, Bjarni Dam, Maria |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | A selection of PCN congeners was analyzed in pooled blubber samples of pilot whale (Globicephala melas), ringed seal (Phoca hispida), minke whale (Balaenoptera acutorostrata), fin whale (Balaenoptera physalus), harbour porpoise (Phocoena phocoena), hooded seal (Cystophora cristata) and Atlantic whitesided dolphin (Lagenorhynchus acutus), covering a time period of more than 20 years (1986-2009). A large geographical area of the North Atlantic and Arctic areas was covered. PCN congeners 48, 52, 53, 66 and 69 were found in the blubber samples between 0.03 and 5.9 ng/g lw. Also PCBs were analyzed in minke whales and fin whales from Iceland and the total PCN content accounted for 0.2% or less of the total non-planar PCB content. No statistically significant trend in contaminant levels could be established for the studied areas. However, in all species except minke whales caught off Norway the lowest Sum PCN concentrations were found in samples from the latest sampling period. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_834670 |
| institution | PANGAEA |
| language | en |
| publishDate | 2012 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | (Table 2) Concentrations of polychlorinated naphthalene congeners in blubber samples from whales, seals and porpoises between 1986-2009 Rotander, Anna van Bavel, Bert Rigét, Frank F Auðunsson, Guðjón Atli Polder, Anuschka Gabrielsen, Geir W Víkingsson, Gísli Mikkelsen, Bjarni Dam, Maria Biological sample; BIOS; Event label; Faroe_Island; Faroe Islands; Greenland; High resolution gas chromatography-high resolution mass spectrometry (HRGC-HRMS); Iceland; International Polar Year (2007-2008); IPY; Jan_Mayen_N; Jan Mayen; Norway; NW-Greenland; Polychlorinated naphthalene; Polychlorinated naphthalene 48/35; Polychlorinated naphthalene 52/60; Polychlorinated naphthalene 53/55; Polychlorinated naphthalene 66/67; Polychlorinated naphthalene 69; Sampling date; Seas north of Jan Mayen Island; Species; Species, common name; W_Greenland; W_Iceland A selection of PCN congeners was analyzed in pooled blubber samples of pilot whale (Globicephala melas), ringed seal (Phoca hispida), minke whale (Balaenoptera acutorostrata), fin whale (Balaenoptera physalus), harbour porpoise (Phocoena phocoena), hooded seal (Cystophora cristata) and Atlantic whitesided dolphin (Lagenorhynchus acutus), covering a time period of more than 20 years (1986-2009). A large geographical area of the North Atlantic and Arctic areas was covered. PCN congeners 48, 52, 53, 66 and 69 were found in the blubber samples between 0.03 and 5.9 ng/g lw. Also PCBs were analyzed in minke whales and fin whales from Iceland and the total PCN content accounted for 0.2% or less of the total non-planar PCB content. No statistically significant trend in contaminant levels could be established for the studied areas. However, in all species except minke whales caught off Norway the lowest Sum PCN concentrations were found in samples from the latest sampling period. |
| title | (Table 2) Concentrations of polychlorinated naphthalene congeners in blubber samples from whales, seals and porpoises between 1986-2009 |
| topic | Biological sample; BIOS; Event label; Faroe_Island; Faroe Islands; Greenland; High resolution gas chromatography-high resolution mass spectrometry (HRGC-HRMS); Iceland; International Polar Year (2007-2008); IPY; Jan_Mayen_N; Jan Mayen; Norway; NW-Greenland; Polychlorinated naphthalene; Polychlorinated naphthalene 48/35; Polychlorinated naphthalene 52/60; Polychlorinated naphthalene 53/55; Polychlorinated naphthalene 66/67; Polychlorinated naphthalene 69; Sampling date; Seas north of Jan Mayen Island; Species; Species, common name; W_Greenland; W_Iceland |
| url | https://doi.org/10.1594/PANGAEA.834670 |