Multicompartmental analysis of POPs and PAHs in Concepcion Bay, central Chile: Part I - Levels and patterns after the 2010 tsunami

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Publikace nespadá pod Ústav výpočetní techniky, ale pod Přírodovědeckou fakultu. Oficiální stránka publikace je na webu muni.cz.

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POZO Karla Andrea GOMEZ Victoria Antoineta PŘIBYLOVÁ Petra LAMMEL Gerhard KLÁNOVÁ Jana RUDOLPH Anny AHUMADA Ramon

Rok publikování 2022
Druh Článek v odborném periodiku
Časopis / Zdroj Marine Pollution Bulletin
Fakulta / Pracoviště MU

Přírodovědecká fakulta

Citace
www https://www.sciencedirect.com/science/article/pii/S0025326X21011784?via%3Dihub
Doi http://dx.doi.org/10.1016/j.marpolbul.2021.113144
Klíčová slova Polycyclic Aromatic Hydrocarbons; Persistent Organic Pollutants; Abiotic matrices; Concepcion Bay; Chile; tsunami; Ocean pollution
Popis Persistent organic pollutants (POPs) and polycyclic aromatic hydrocarbons (PAHs) were determined in abiotic samples from Concepcion Bay in Central Chile. Samples were soxhlet extracted and injected in gas chromatography-mass spectrometry (GCMS). Polybrominated diphenyl ethers (PBDEs) showed the highest levels in air (3-1100 pg m(-3)), in water (2-64 pg L-1), in sediment, and soil (1-78 ng g(-1) (dw)). PAHs were also high in the air (1-6 ng m(-3)), in water (1-7 ng L-1), in sediment (90-300 ng g(-1) (dw)), and in soil (15-2300 ng g(-1) (dw)). The polychlorinated biphenyls (PCBs) and chlorinated pesticides were generally low and did not show clear trends along the water column, with exception of PAHs. New data are presented in this work to assess the health status of a relevant coastal area in central Chile.
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