(Table 1) Concentrations of persistant organic pollutants in brain and liver of glaucous gulls, Bjørnøya, Svalbard archipelago ...
Dead and dying glaucous gulls (Larus hyperboreus) were collected on Bjornoya in the Barents Sea in 2003, 2004 and 2005. Autopsies of the seabirds only explained a clear cause of death for three (14%) of the 21 birds. A total of 71% of the birds were emaciated. Liver and brain samples were analysed f...
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ftdatacite:10.1594/pangaea.786530 2024-09-15T17:58:02+00:00 (Table 1) Concentrations of persistant organic pollutants in brain and liver of glaucous gulls, Bjørnøya, Svalbard archipelago ... Sagerup, Kjetil Helgason, Lisa Bjørnsdatter Polder, Anuschka Strøm, Hallvard Josefsen, Terje D Skaare, Janneche Utne Gabrielsen, Geir W 2009 text/tab-separated-values https://dx.doi.org/10.1594/pangaea.786530 https://doi.pangaea.de/10.1594/PANGAEA.786530 en eng PANGAEA https://dx.doi.org/10.1016/j.scitotenv.2009.08.020 Creative Commons Attribution 3.0 Unported https://creativecommons.org/licenses/by/3.0/legalcode cc-by-3.0 ipy Sample type Method comment Lipids Lipids, total, standard deviation Hexachlorobenzene Standard deviation alpha-Hexachlorocyclohexane Hexachlorocyclohexane, standard deviation beta-Hexachlorocyclohexane gamma-Hexachlorocyclohexane Lindane Oxychlordane Chlordane, standard deviation cis-Chlordane trans-Nonachlor para,para-Dichlorodiphenyldichloroethylene Dichlorodiphenyldichloroethylene, standard deviation Mirex Mirex, standard deviation Polychlorinated biphenyl 28 Polychlorinated biphenyl, standard deviation Polychlorinated biphenyl 52 Polychlorinated biphenyl 66 Polychlorinated biphenyl 74 Polychlorinated biphenyl 99 Polychlorinated biphenyl 101 Polychlorinated biphenyl 105 Polychlorinated biphenyl 110 Polychlorinated biphenyl 114 Polychlorinated biphenyl 118 Polychlorinated biphenyl 128 Polychlorinated biphenyl 138 Polychlorinated biphenyl 141 Polychlorinated biphenyl 149 Polychlorinated biphenyl 153 Polychlorinated biphenyl 156 Polychlorinated biphenyl 157 Polychlorinated biphenyl 170 Polychlorinated biphenyl 180 Polychlorinated biphenyl 183 Polychlorinated biphenyl 187 Polychlorinated biphenyl 194 Polychlorinated biphenyl 206 Polychlorinated biphenyl 209 Polychlorinated biphenyl Polybrominated diphenyl ethers, congener BDE-28 Polybrominated diphenyl ethers, standard deviation Polybrominated diphenyl ethers, congener BDE-47 Polybrominated diphenyl ethers, congener BDE-99 Polybrominated diphenyl ethers, congener BDE-100 dataset Supplementary Dataset Dataset 2009 ftdatacite https://doi.org/10.1594/pangaea.78653010.1016/j.scitotenv.2009.08.020 2024-08-01T10:53:32Z Dead and dying glaucous gulls (Larus hyperboreus) were collected on Bjornoya in the Barents Sea in 2003, 2004 and 2005. Autopsies of the seabirds only explained a clear cause of death for three (14%) of the 21 birds. A total of 71% of the birds were emaciated. Liver and brain samples were analysed for organochlorine pesticides (OCPs), polychlorinated biphenyls (PCBs), polybrominated diphenyl ether (PBDEs), hexabromo-cyclododecanes (HBCDs) and mercury (Hg). High levels of OCPs, PCBs, PBDEs and alpha-HBCD were found in liver and brain. Compared to the dead and dying glaucous gulls found 1989, the congeners' composition tended to change toward more persistent compounds in the 2003-2005 samples. The brain levels of OCPs and PCBs did not differ between 1989 and 2003-2005, while the liver levels were significantly lower. The brain/liver ratio for PCB and PBDE significantly decreased with halogenations of the molecule, indicating a clear discrimination of highly halogenated PCBs and PBDEs entering the brain. There ... : Concentrations are given per gram lipid weight. Data extracted in the frame of a joint ICSTI/PANGAEA IPY effort, see http://doi.pangaea.de/10.1594/PANGAEA.150150 ... Dataset Barents Sea Bjornoya Bjørnøya IPY Larus hyperboreus Svalbard DataCite |
institution |
Open Polar |
collection |
DataCite |
op_collection_id |
ftdatacite |
language |
English |
topic |
ipy Sample type Method comment Lipids Lipids, total, standard deviation Hexachlorobenzene Standard deviation alpha-Hexachlorocyclohexane Hexachlorocyclohexane, standard deviation beta-Hexachlorocyclohexane gamma-Hexachlorocyclohexane Lindane Oxychlordane Chlordane, standard deviation cis-Chlordane trans-Nonachlor para,para-Dichlorodiphenyldichloroethylene Dichlorodiphenyldichloroethylene, standard deviation Mirex Mirex, standard deviation Polychlorinated biphenyl 28 Polychlorinated biphenyl, standard deviation Polychlorinated biphenyl 52 Polychlorinated biphenyl 66 Polychlorinated biphenyl 74 Polychlorinated biphenyl 99 Polychlorinated biphenyl 101 Polychlorinated biphenyl 105 Polychlorinated biphenyl 110 Polychlorinated biphenyl 114 Polychlorinated biphenyl 118 Polychlorinated biphenyl 128 Polychlorinated biphenyl 138 Polychlorinated biphenyl 141 Polychlorinated biphenyl 149 Polychlorinated biphenyl 153 Polychlorinated biphenyl 156 Polychlorinated biphenyl 157 Polychlorinated biphenyl 170 Polychlorinated biphenyl 180 Polychlorinated biphenyl 183 Polychlorinated biphenyl 187 Polychlorinated biphenyl 194 Polychlorinated biphenyl 206 Polychlorinated biphenyl 209 Polychlorinated biphenyl Polybrominated diphenyl ethers, congener BDE-28 Polybrominated diphenyl ethers, standard deviation Polybrominated diphenyl ethers, congener BDE-47 Polybrominated diphenyl ethers, congener BDE-99 Polybrominated diphenyl ethers, congener BDE-100 |
spellingShingle |
ipy Sample type Method comment Lipids Lipids, total, standard deviation Hexachlorobenzene Standard deviation alpha-Hexachlorocyclohexane Hexachlorocyclohexane, standard deviation beta-Hexachlorocyclohexane gamma-Hexachlorocyclohexane Lindane Oxychlordane Chlordane, standard deviation cis-Chlordane trans-Nonachlor para,para-Dichlorodiphenyldichloroethylene Dichlorodiphenyldichloroethylene, standard deviation Mirex Mirex, standard deviation Polychlorinated biphenyl 28 Polychlorinated biphenyl, standard deviation Polychlorinated biphenyl 52 Polychlorinated biphenyl 66 Polychlorinated biphenyl 74 Polychlorinated biphenyl 99 Polychlorinated biphenyl 101 Polychlorinated biphenyl 105 Polychlorinated biphenyl 110 Polychlorinated biphenyl 114 Polychlorinated biphenyl 118 Polychlorinated biphenyl 128 Polychlorinated biphenyl 138 Polychlorinated biphenyl 141 Polychlorinated biphenyl 149 Polychlorinated biphenyl 153 Polychlorinated biphenyl 156 Polychlorinated biphenyl 157 Polychlorinated biphenyl 170 Polychlorinated biphenyl 180 Polychlorinated biphenyl 183 Polychlorinated biphenyl 187 Polychlorinated biphenyl 194 Polychlorinated biphenyl 206 Polychlorinated biphenyl 209 Polychlorinated biphenyl Polybrominated diphenyl ethers, congener BDE-28 Polybrominated diphenyl ethers, standard deviation Polybrominated diphenyl ethers, congener BDE-47 Polybrominated diphenyl ethers, congener BDE-99 Polybrominated diphenyl ethers, congener BDE-100 Sagerup, Kjetil Helgason, Lisa Bjørnsdatter Polder, Anuschka Strøm, Hallvard Josefsen, Terje D Skaare, Janneche Utne Gabrielsen, Geir W (Table 1) Concentrations of persistant organic pollutants in brain and liver of glaucous gulls, Bjørnøya, Svalbard archipelago ... |
topic_facet |
ipy Sample type Method comment Lipids Lipids, total, standard deviation Hexachlorobenzene Standard deviation alpha-Hexachlorocyclohexane Hexachlorocyclohexane, standard deviation beta-Hexachlorocyclohexane gamma-Hexachlorocyclohexane Lindane Oxychlordane Chlordane, standard deviation cis-Chlordane trans-Nonachlor para,para-Dichlorodiphenyldichloroethylene Dichlorodiphenyldichloroethylene, standard deviation Mirex Mirex, standard deviation Polychlorinated biphenyl 28 Polychlorinated biphenyl, standard deviation Polychlorinated biphenyl 52 Polychlorinated biphenyl 66 Polychlorinated biphenyl 74 Polychlorinated biphenyl 99 Polychlorinated biphenyl 101 Polychlorinated biphenyl 105 Polychlorinated biphenyl 110 Polychlorinated biphenyl 114 Polychlorinated biphenyl 118 Polychlorinated biphenyl 128 Polychlorinated biphenyl 138 Polychlorinated biphenyl 141 Polychlorinated biphenyl 149 Polychlorinated biphenyl 153 Polychlorinated biphenyl 156 Polychlorinated biphenyl 157 Polychlorinated biphenyl 170 Polychlorinated biphenyl 180 Polychlorinated biphenyl 183 Polychlorinated biphenyl 187 Polychlorinated biphenyl 194 Polychlorinated biphenyl 206 Polychlorinated biphenyl 209 Polychlorinated biphenyl Polybrominated diphenyl ethers, congener BDE-28 Polybrominated diphenyl ethers, standard deviation Polybrominated diphenyl ethers, congener BDE-47 Polybrominated diphenyl ethers, congener BDE-99 Polybrominated diphenyl ethers, congener BDE-100 |
description |
Dead and dying glaucous gulls (Larus hyperboreus) were collected on Bjornoya in the Barents Sea in 2003, 2004 and 2005. Autopsies of the seabirds only explained a clear cause of death for three (14%) of the 21 birds. A total of 71% of the birds were emaciated. Liver and brain samples were analysed for organochlorine pesticides (OCPs), polychlorinated biphenyls (PCBs), polybrominated diphenyl ether (PBDEs), hexabromo-cyclododecanes (HBCDs) and mercury (Hg). High levels of OCPs, PCBs, PBDEs and alpha-HBCD were found in liver and brain. Compared to the dead and dying glaucous gulls found 1989, the congeners' composition tended to change toward more persistent compounds in the 2003-2005 samples. The brain levels of OCPs and PCBs did not differ between 1989 and 2003-2005, while the liver levels were significantly lower. The brain/liver ratio for PCB and PBDE significantly decreased with halogenations of the molecule, indicating a clear discrimination of highly halogenated PCBs and PBDEs entering the brain. There ... : Concentrations are given per gram lipid weight. Data extracted in the frame of a joint ICSTI/PANGAEA IPY effort, see http://doi.pangaea.de/10.1594/PANGAEA.150150 ... |
format |
Dataset |
author |
Sagerup, Kjetil Helgason, Lisa Bjørnsdatter Polder, Anuschka Strøm, Hallvard Josefsen, Terje D Skaare, Janneche Utne Gabrielsen, Geir W |
author_facet |
Sagerup, Kjetil Helgason, Lisa Bjørnsdatter Polder, Anuschka Strøm, Hallvard Josefsen, Terje D Skaare, Janneche Utne Gabrielsen, Geir W |
author_sort |
Sagerup, Kjetil |
title |
(Table 1) Concentrations of persistant organic pollutants in brain and liver of glaucous gulls, Bjørnøya, Svalbard archipelago ... |
title_short |
(Table 1) Concentrations of persistant organic pollutants in brain and liver of glaucous gulls, Bjørnøya, Svalbard archipelago ... |
title_full |
(Table 1) Concentrations of persistant organic pollutants in brain and liver of glaucous gulls, Bjørnøya, Svalbard archipelago ... |
title_fullStr |
(Table 1) Concentrations of persistant organic pollutants in brain and liver of glaucous gulls, Bjørnøya, Svalbard archipelago ... |
title_full_unstemmed |
(Table 1) Concentrations of persistant organic pollutants in brain and liver of glaucous gulls, Bjørnøya, Svalbard archipelago ... |
title_sort |
(table 1) concentrations of persistant organic pollutants in brain and liver of glaucous gulls, bjørnøya, svalbard archipelago ... |
publisher |
PANGAEA |
publishDate |
2009 |
url |
https://dx.doi.org/10.1594/pangaea.786530 https://doi.pangaea.de/10.1594/PANGAEA.786530 |
genre |
Barents Sea Bjornoya Bjørnøya IPY Larus hyperboreus Svalbard |
genre_facet |
Barents Sea Bjornoya Bjørnøya IPY Larus hyperboreus Svalbard |
op_relation |
https://dx.doi.org/10.1016/j.scitotenv.2009.08.020 |
op_rights |
Creative Commons Attribution 3.0 Unported https://creativecommons.org/licenses/by/3.0/legalcode cc-by-3.0 |
op_doi |
https://doi.org/10.1594/pangaea.78653010.1016/j.scitotenv.2009.08.020 |
_version_ |
1810434237291036672 |