(Table 1) Concentration of persistent organic pollutants in blood plasma of glaucous gulls (Larus hyperboreus) from Bjørnøya, supplement to: Verboven, Nanette; Verreault, Jonathan; Letcher, Robert J; Gabrielsen, Geir W; Evans, Neil P (2010): Adrenocortical function of Arctic-breeding glaucous gulls in relation to persistent organic pollutants. General and Comparative Endocrinology, 166(1), 25-32
Unpredictable changes in the environment stimulate the avian hypothalamo-pituitary-adrenal axis to produce corticosterone, which induces behavioural and metabolic changes that enhance survival in the face of adverse environmental conditions. In addition to profound environmental perturbations, such...
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Online Access: | https://dx.doi.org/10.1594/pangaea.837541 https://doi.pangaea.de/10.1594/PANGAEA.837541 |
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ftdatacite:10.1594/pangaea.837541 2023-05-15T14:54:22+02:00 (Table 1) Concentration of persistent organic pollutants in blood plasma of glaucous gulls (Larus hyperboreus) from Bjørnøya, supplement to: Verboven, Nanette; Verreault, Jonathan; Letcher, Robert J; Gabrielsen, Geir W; Evans, Neil P (2010): Adrenocortical function of Arctic-breeding glaucous gulls in relation to persistent organic pollutants. General and Comparative Endocrinology, 166(1), 25-32 Verboven, Nanette Verreault, Jonathan Letcher, Robert J Gabrielsen, Geir W Evans, Neil P 2010 text/tab-separated-values https://dx.doi.org/10.1594/pangaea.837541 https://doi.pangaea.de/10.1594/PANGAEA.837541 en eng PANGAEA - Data Publisher for Earth & Environmental Science https://dx.doi.org/10.1016/j.ygcen.2009.11.013 Creative Commons Attribution 3.0 Unported https://creativecommons.org/licenses/by/3.0/legalcode cc-by-3.0 CC-BY Sex Sample amount Sample type Polychlorinated biphenyl Polychlorinated biphenyl, standard deviation Dichlorodiphenyltrichloroethane Dichlorodiphenyltrichloroethane, standard deviation Chlordane Chlordane, standard deviation Chlorinated benzene Chlorinated benzene, standard deviation Polybrominated diphenyl ethers Polybrominated diphenyl ethers, standard deviation Hydroxy-polychlorinated biphenyl Hydroxy-polychlorinated biphenyl, standard deviation Hydroxylated polybrominated diphenyl ethers Methyl sulfone polychlorinated biphenyl Methyl sulfone polychlorinated biphenyl, standard deviation Multiple investigations Gas chromatography - Mass spectrometry GC-MS International Polar Year 2007-2008 IPY Supplementary Dataset dataset Dataset 2010 ftdatacite https://doi.org/10.1594/pangaea.837541 https://doi.org/10.1016/j.ygcen.2009.11.013 2021-11-05T12:55:41Z Unpredictable changes in the environment stimulate the avian hypothalamo-pituitary-adrenal axis to produce corticosterone, which induces behavioural and metabolic changes that enhance survival in the face of adverse environmental conditions. In addition to profound environmental perturbations, such as severe weather conditions and unpredictable food shortages, many Arctic-breeding birds are also confronted with chronic exposure to persistent organic pollutants (POPs), some of which are known to disrupt endocrine processes. This study investigated the adrenocortical function of a top predator in the Arctic marine environment, the glaucous gull (Larus hyperboreus). High concentrations of organochlo-rines, brominated flame retardants and metabolically-derived products in blood plasma of incubating glaucous gulls were associated with high baseline corticosterone concentrations in both sexes and a reduced stress response in males. Contaminant-related changes in corticosterone concentration occurred over and above differences in body condition and seasonal variation. Chronically high corticosterone concentrations and/or a compromised adrenocortical response to stress can have negative effects on the health of an individual. The results of the present study suggest that exposure to POPs may increase the vulnerability of glaucous gulls to environmental stressors and thus could potentially compromise their ability to adapt to the rapidly changing environmental conditions associated with climate change that are currently seen in the Arctic. : Concentrations given per g wet weight. Data extracted in the frame of a joint ICSTI/PANGAEA IPY effort, see http://doi.pangaea.de/10.1594/PANGAEA.150150 Dataset Arctic Bjørnøya Bjørnøya Climate change Glaucous Gull International Polar Year IPY Larus hyperboreus DataCite Metadata Store (German National Library of Science and Technology) Arctic Bjørnøya ENVELOPE(-67.250,-67.250,-68.151,-68.151) |
institution |
Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
English |
topic |
Sex Sample amount Sample type Polychlorinated biphenyl Polychlorinated biphenyl, standard deviation Dichlorodiphenyltrichloroethane Dichlorodiphenyltrichloroethane, standard deviation Chlordane Chlordane, standard deviation Chlorinated benzene Chlorinated benzene, standard deviation Polybrominated diphenyl ethers Polybrominated diphenyl ethers, standard deviation Hydroxy-polychlorinated biphenyl Hydroxy-polychlorinated biphenyl, standard deviation Hydroxylated polybrominated diphenyl ethers Methyl sulfone polychlorinated biphenyl Methyl sulfone polychlorinated biphenyl, standard deviation Multiple investigations Gas chromatography - Mass spectrometry GC-MS International Polar Year 2007-2008 IPY |
spellingShingle |
Sex Sample amount Sample type Polychlorinated biphenyl Polychlorinated biphenyl, standard deviation Dichlorodiphenyltrichloroethane Dichlorodiphenyltrichloroethane, standard deviation Chlordane Chlordane, standard deviation Chlorinated benzene Chlorinated benzene, standard deviation Polybrominated diphenyl ethers Polybrominated diphenyl ethers, standard deviation Hydroxy-polychlorinated biphenyl Hydroxy-polychlorinated biphenyl, standard deviation Hydroxylated polybrominated diphenyl ethers Methyl sulfone polychlorinated biphenyl Methyl sulfone polychlorinated biphenyl, standard deviation Multiple investigations Gas chromatography - Mass spectrometry GC-MS International Polar Year 2007-2008 IPY Verboven, Nanette Verreault, Jonathan Letcher, Robert J Gabrielsen, Geir W Evans, Neil P (Table 1) Concentration of persistent organic pollutants in blood plasma of glaucous gulls (Larus hyperboreus) from Bjørnøya, supplement to: Verboven, Nanette; Verreault, Jonathan; Letcher, Robert J; Gabrielsen, Geir W; Evans, Neil P (2010): Adrenocortical function of Arctic-breeding glaucous gulls in relation to persistent organic pollutants. General and Comparative Endocrinology, 166(1), 25-32 |
topic_facet |
Sex Sample amount Sample type Polychlorinated biphenyl Polychlorinated biphenyl, standard deviation Dichlorodiphenyltrichloroethane Dichlorodiphenyltrichloroethane, standard deviation Chlordane Chlordane, standard deviation Chlorinated benzene Chlorinated benzene, standard deviation Polybrominated diphenyl ethers Polybrominated diphenyl ethers, standard deviation Hydroxy-polychlorinated biphenyl Hydroxy-polychlorinated biphenyl, standard deviation Hydroxylated polybrominated diphenyl ethers Methyl sulfone polychlorinated biphenyl Methyl sulfone polychlorinated biphenyl, standard deviation Multiple investigations Gas chromatography - Mass spectrometry GC-MS International Polar Year 2007-2008 IPY |
description |
Unpredictable changes in the environment stimulate the avian hypothalamo-pituitary-adrenal axis to produce corticosterone, which induces behavioural and metabolic changes that enhance survival in the face of adverse environmental conditions. In addition to profound environmental perturbations, such as severe weather conditions and unpredictable food shortages, many Arctic-breeding birds are also confronted with chronic exposure to persistent organic pollutants (POPs), some of which are known to disrupt endocrine processes. This study investigated the adrenocortical function of a top predator in the Arctic marine environment, the glaucous gull (Larus hyperboreus). High concentrations of organochlo-rines, brominated flame retardants and metabolically-derived products in blood plasma of incubating glaucous gulls were associated with high baseline corticosterone concentrations in both sexes and a reduced stress response in males. Contaminant-related changes in corticosterone concentration occurred over and above differences in body condition and seasonal variation. Chronically high corticosterone concentrations and/or a compromised adrenocortical response to stress can have negative effects on the health of an individual. The results of the present study suggest that exposure to POPs may increase the vulnerability of glaucous gulls to environmental stressors and thus could potentially compromise their ability to adapt to the rapidly changing environmental conditions associated with climate change that are currently seen in the Arctic. : Concentrations given per g wet 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 |
Verboven, Nanette Verreault, Jonathan Letcher, Robert J Gabrielsen, Geir W Evans, Neil P |
author_facet |
Verboven, Nanette Verreault, Jonathan Letcher, Robert J Gabrielsen, Geir W Evans, Neil P |
author_sort |
Verboven, Nanette |
title |
(Table 1) Concentration of persistent organic pollutants in blood plasma of glaucous gulls (Larus hyperboreus) from Bjørnøya, supplement to: Verboven, Nanette; Verreault, Jonathan; Letcher, Robert J; Gabrielsen, Geir W; Evans, Neil P (2010): Adrenocortical function of Arctic-breeding glaucous gulls in relation to persistent organic pollutants. General and Comparative Endocrinology, 166(1), 25-32 |
title_short |
(Table 1) Concentration of persistent organic pollutants in blood plasma of glaucous gulls (Larus hyperboreus) from Bjørnøya, supplement to: Verboven, Nanette; Verreault, Jonathan; Letcher, Robert J; Gabrielsen, Geir W; Evans, Neil P (2010): Adrenocortical function of Arctic-breeding glaucous gulls in relation to persistent organic pollutants. General and Comparative Endocrinology, 166(1), 25-32 |
title_full |
(Table 1) Concentration of persistent organic pollutants in blood plasma of glaucous gulls (Larus hyperboreus) from Bjørnøya, supplement to: Verboven, Nanette; Verreault, Jonathan; Letcher, Robert J; Gabrielsen, Geir W; Evans, Neil P (2010): Adrenocortical function of Arctic-breeding glaucous gulls in relation to persistent organic pollutants. General and Comparative Endocrinology, 166(1), 25-32 |
title_fullStr |
(Table 1) Concentration of persistent organic pollutants in blood plasma of glaucous gulls (Larus hyperboreus) from Bjørnøya, supplement to: Verboven, Nanette; Verreault, Jonathan; Letcher, Robert J; Gabrielsen, Geir W; Evans, Neil P (2010): Adrenocortical function of Arctic-breeding glaucous gulls in relation to persistent organic pollutants. General and Comparative Endocrinology, 166(1), 25-32 |
title_full_unstemmed |
(Table 1) Concentration of persistent organic pollutants in blood plasma of glaucous gulls (Larus hyperboreus) from Bjørnøya, supplement to: Verboven, Nanette; Verreault, Jonathan; Letcher, Robert J; Gabrielsen, Geir W; Evans, Neil P (2010): Adrenocortical function of Arctic-breeding glaucous gulls in relation to persistent organic pollutants. General and Comparative Endocrinology, 166(1), 25-32 |
title_sort |
(table 1) concentration of persistent organic pollutants in blood plasma of glaucous gulls (larus hyperboreus) from bjørnøya, supplement to: verboven, nanette; verreault, jonathan; letcher, robert j; gabrielsen, geir w; evans, neil p (2010): adrenocortical function of arctic-breeding glaucous gulls in relation to persistent organic pollutants. general and comparative endocrinology, 166(1), 25-32 |
publisher |
PANGAEA - Data Publisher for Earth & Environmental Science |
publishDate |
2010 |
url |
https://dx.doi.org/10.1594/pangaea.837541 https://doi.pangaea.de/10.1594/PANGAEA.837541 |
long_lat |
ENVELOPE(-67.250,-67.250,-68.151,-68.151) |
geographic |
Arctic Bjørnøya |
geographic_facet |
Arctic Bjørnøya |
genre |
Arctic Bjørnøya Bjørnøya Climate change Glaucous Gull International Polar Year IPY Larus hyperboreus |
genre_facet |
Arctic Bjørnøya Bjørnøya Climate change Glaucous Gull International Polar Year IPY Larus hyperboreus |
op_relation |
https://dx.doi.org/10.1016/j.ygcen.2009.11.013 |
op_rights |
Creative Commons Attribution 3.0 Unported https://creativecommons.org/licenses/by/3.0/legalcode cc-by-3.0 |
op_rightsnorm |
CC-BY |
op_doi |
https://doi.org/10.1594/pangaea.837541 https://doi.org/10.1016/j.ygcen.2009.11.013 |
_version_ |
1766326091958452224 |