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Polybrominated Diph...
Polybrominated Diphenyl Ethers (PBDEs) in Concepcion Bay, central Chile after the 2010 Tsunami
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- Pozo, Karla (author)
- Facultad de Ciencias, Universidad Católica de la Santísima Concepción, Concepción, Chile; Research Center for Toxic Compounds in the Environment (RECETOX), Faculty of Science, Masaryk University, Brno, Czech Republic
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- Kukucka, Petr, 1982- (author)
- Research Center for Toxic Compounds in the Environment (RECETOX), Faculty of Science, Masaryk University, Brno, Czech Republic
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- Vanková, Lenka (author)
- Research Center for Toxic Compounds in the Environment (RECETOX), Faculty of Science, Masaryk University, Brno, Czech Republic
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- Pribylová, Petra (author)
- Research Center for Toxic Compounds in the Environment (RECETOX), Faculty of Science, Masaryk University, Brno, Czech Republic
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- Klánová, Jana (author)
- Research Center for Toxic Compounds in the Environment (RECETOX), Faculty of Science, Masaryk University, Brno, Czech Republic
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- Rudolph, Anny (author)
- Facultad de Ciencias, Universidad Católica de la Santísima Concepción, Concepción, Chile
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- Banguera, Yulieth (author)
- Facultad de Ciencias, Universidad Católica de la Santísima Concepción, Concepción, Chile
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- Monsalves, Javier (author)
- Gobernación Marítima de Talcahuano, Concepción, Chile
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- Contreras, Sergio (author)
- Facultad de Ciencias, Universidad Católica de la Santísima Concepción, Concepción, Chile
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- Barra, Ricardo (author)
- Facultad de Ciencias Ambientales/Centro Eula-Chile, Universidad de Concepción, Concepción, Chile
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- Ahumada, Ramon (author)
- Facultad de Ciencias, Universidad Católica de la Santísima Concepción, Concepción, Chile
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(creator_code:org_t)
- Elsevier, 2015
- 2015
- English.
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In: Marine Pollution Bulletin. - : Elsevier. - 0025-326X .- 1879-3363. ; 95:1, s. 480-483
- Related links:
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Subject headings
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- PBDEs (10 congeners) were analyzed using GC-MS in superficial sediments and organisms of the Concepcion Bay after the 2010 Tsunami. From all congeners analyzed PBDE-47, -99, -100 and -209 were the most frequently detected. Concentrations (ng g(-1) d.w.) in sediments for Sigma PBDE-47, -99, -100 were low (0.02-0.09). However, PBDE-209 showed significantly higher values similar to 20 ng g-, d.w. This result were similar to 10 times lower than those reported in a previous study of the 2010 Tsunami. The high result might be influenced by the massive urban debris dragged by the 2010 Tsunami. In organisms, concentrations of PBDE-47, -99, -100 (similar to 0.4 ng g(-1) d.w.) were higher than those found in sediments (similar to 0.04 ng g(-1) d.w.). Differences in PBDE pattern were also observed between different levels of the trophic food chain (primary and secondary consumers). This is the first attempt to assess the current status of Concepcitin Bay after the 2010 Tsunami.
Subject headings
- NATURVETENSKAP -- Geovetenskap och miljövetenskap -- Miljövetenskap (hsv//swe)
- NATURAL SCIENCES -- Earth and Related Environmental Sciences -- Environmental Sciences (hsv//eng)
Keyword
- PBDE-209; Sediments; Food chain; 2010 Tsunami; Concepcion Bay
- Enviromental Science
- Miljövetenskap
Publication and Content Type
- ref (subject category)
- art (subject category)
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- By the author/editor
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Pozo, Karla
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Kukucka, Petr, 1 ...
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Vanková, Lenka
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Pribylová, Petra
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Klánová, Jana
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Rudolph, Anny
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show more...
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Banguera, Yuliet ...
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Monsalves, Javie ...
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Contreras, Sergi ...
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Barra, Ricardo
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Ahumada, Ramon
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- About the subject
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- NATURAL SCIENCES
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NATURAL SCIENCES
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and Earth and Relate ...
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and Environmental Sc ...
- Articles in the publication
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Marine Pollution ...
- By the university
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Örebro University