Partitioning and Bioaccumulation of Legacy and Emerging
Hydrophobic Organic Chemicals in Mangrove Ecosystems

J 2019

Partitioning and Bioaccumulation of Legacy and Emerging Hydrophobic Organic Chemicals in Mangrove Ecosystems

BAYEN, Stephane, Elvagris Segovia ESTRADA, Hui ZHANG, Wei Kit LEE, Guillaume JUHEL et. al.

Základní údaje

Originální název

Partitioning and Bioaccumulation of Legacy and Emerging Hydrophobic Organic Chemicals in Mangrove Ecosystems

Autoři

BAYEN, Stephane (124 Kanada), Elvagris Segovia ESTRADA (702 Singapur), Hui ZHANG (702 Singapur), Wei Kit LEE (702 Singapur), Guillaume JUHEL (702 Singapur), Foppe SMEDES (528 Nizozemské království, garant, domácí) a Barry C. KELLY (702 Singapur)

Vydání

ENVIRONMENTAL SCIENCE & TECHNOLOGY, WASHINGTON, AMER CHEMICAL SOC, 2019, 0013-936X

Další údaje

Jazyk

angličtina

Typ výsledku

Článek v odborném periodiku

Obor

10511 Environmental sciences

Stát vydavatele

Spojené státy

Utajení

není předmětem státního či obchodního tajemství

Odkazy

Full Text

Impakt faktor

Impact factor: 7.864

Kód RIV

RIV/00216224:14310/19:00110360

Organizační jednotka

Přírodovědecká fakulta

DOI

http://dx.doi.org/10.1021/acs.est.8b06122

UT WoS

000460709100030

Klíčová slova anglicky

POLYCYCLIC AROMATIC-HYDROCARBONS; POLYBROMINATED DIPHENYL ETHERS; CLAMS RUDITAPES-PHILIPPINARUM; MUSSELS PERNA-VIRIDIS; POLYCHLORINATED-BIPHENYLS; WASTE-WATER; ORGANOCHLORINE PESTICIDES; METHYL-TRICLOSAN; PASSIVE SAMPLERS; RISK-ASSESSMENT

Štítky

rivok

Příznaky

Mezinárodní význam, Recenzováno

Změněno: 23. 3. 2020 17:33, Mgr. Marie Šípková, DiS.

Anotace

V originále

Knowledge regarding partitioning behavior and bioaccumulation potential of environmental contaminants is important for ecological and human health risk assessment. While a range of models are available to describe bioaccumulation potential of hydrophobic organic chemicals (HOCs) in temperate aquatic food webs, their applicability to tropical systems still needs to be validated. The present study involved field investigations to assess the occurrence, partitioning, and bioaccumulation behavior of several legacy and emerging HOCs in mangrove ecosystems in Singapore. Concentrations of synthetic musk fragrance compounds, methyl triclosan (MTCS), polychlorinated biphenyls, organo-chlorine pesticides, and polycyclic aromatic hydrocarbons were measured in mangrove sediments, clams, and caged mussels. Freely dissolved concentrations of the HOCs in water were determined using silicone rubber passive samplers. Results showed that polycyclic musks and MTCS are present in mangrove ecosystems and can accumulate in the tissues of mollusks. The generated HOC concentration data for mangrove water, sediments, and biota samples was further utilized to evaluate water sediment partitioning (e.g., K, values) and bioaccumulation behavior (e.g., BAF and BSAF values). Overall, the empirical models fit reasonably well with the data obtained for this ecosystem, supporting the concept that general models are applicable to predict the behavior of legacy and emerging HOCs in mangrove ecosystems.

Návaznosti

EF16_013/0001761, projekt VaV

Název: RECETOX RI

LM2015051, projekt VaV

Název: Centrum pro výzkum toxických látek v prostředí (Akronym: RECETOX RI)

Investor: Ministerstvo školství, mládeže a tělovýchovy ČR, Výzkumná infrastruktura RECETOX

Citovat

BAYEN, Stephane, Elvagris Segovia ESTRADA, Hui ZHANG, Wei Kit LEE, Guillaume JUHEL, Foppe SMEDES a Barry C. KELLY. Partitioning and Bioaccumulation of Legacy and Emerging Hydrophobic Organic Chemicals in Mangrove Ecosystems. ENVIRONMENTAL SCIENCE & TECHNOLOGY. WASHINGTON: AMER CHEMICAL SOC, 2019, roč. 53, č. 5, s. 2549-2558. ISSN 0013-936X. Dostupné z: https://dx.doi.org/10.1021/acs.est.8b06122.

@article{1548899,
   author = {Bayen, Stephane and Estrada, Elvagris Segovia and Zhang, Hui and Lee, Wei Kit and Juhel, Guillaume and Smedes, Foppe and Kelly, Barry C.},
   article_location = {WASHINGTON},
   article_number = {5},
   doi = {http://dx.doi.org/10.1021/acs.est.8b06122},
   keywords = {POLYCYCLIC AROMATIC-HYDROCARBONS; POLYBROMINATED DIPHENYL ETHERS; CLAMS RUDITAPES-PHILIPPINARUM; MUSSELS PERNA-VIRIDIS; POLYCHLORINATED-BIPHENYLS; WASTE-WATER; ORGANOCHLORINE PESTICIDES; METHYL-TRICLOSAN; PASSIVE SAMPLERS; RISK-ASSESSMENT},
   language = {eng},
   issn = {0013-936X},
   journal = {ENVIRONMENTAL SCIENCE & TECHNOLOGY},
   title = {Partitioning and Bioaccumulation of Legacy and Emerging Hydrophobic Organic Chemicals in Mangrove Ecosystems},
   url = {https://pubs.acs.org/doi/10.1021/acs.est.8b06122},
   volume = {53},
   year = {2019}
}

TY  - JOUR
ID  - 1548899
AU  - Bayen, Stephane - Estrada, Elvagris Segovia - Zhang, Hui - Lee, Wei Kit - Juhel, Guillaume - Smedes, Foppe - Kelly, Barry C.
PY  - 2019
TI  - Partitioning and Bioaccumulation of Legacy and Emerging Hydrophobic Organic Chemicals in Mangrove Ecosystems
JF  - ENVIRONMENTAL SCIENCE & TECHNOLOGY
VL  - 53
IS  - 5
SP  - 2549-2558
EP  - 2549-2558
PB  - AMER CHEMICAL SOC
SN  - 0013936X
KW  - POLYCYCLIC AROMATIC-HYDROCARBONS
KW  - POLYBROMINATED DIPHENYL ETHERS
KW  - CLAMS RUDITAPES-PHILIPPINARUM
KW  - MUSSELS PERNA-VIRIDIS
KW  - POLYCHLORINATED-BIPHENYLS
KW  - WASTE-WATER
KW  - ORGANOCHLORINE PESTICIDES
KW  - METHYL-TRICLOSAN
KW  - PASSIVE SAMPLERS
KW  - RISK-ASSESSMENT
UR  - https://pubs.acs.org/doi/10.1021/acs.est.8b06122
L2  - https://pubs.acs.org/doi/10.1021/acs.est.8b06122
N2  - Knowledge regarding partitioning behavior and bioaccumulation potential of environmental contaminants is important for ecological and human health risk assessment. While a range of models are available to describe bioaccumulation potential of hydrophobic organic chemicals (HOCs) in temperate aquatic food webs, their applicability to tropical systems still needs to be validated. The present study involved field investigations to assess the occurrence, partitioning, and bioaccumulation behavior of several legacy and emerging HOCs in mangrove ecosystems in Singapore. Concentrations of synthetic musk fragrance compounds, methyl triclosan (MTCS), polychlorinated biphenyls, organo-chlorine pesticides, and polycyclic aromatic hydrocarbons were measured in mangrove sediments, clams, and caged mussels. Freely dissolved concentrations of the HOCs in water were determined using silicone rubber passive samplers. Results showed that polycyclic musks and MTCS are present in mangrove ecosystems and can accumulate in the tissues of mollusks. The generated HOC concentration data for mangrove water, sediments, and biota samples was further utilized to evaluate water sediment partitioning (e.g., K, values) and bioaccumulation behavior (e.g., BAF and BSAF values). Overall, the empirical models fit reasonably well with the data obtained for this ecosystem, supporting the concept that general models are applicable to predict the behavior of legacy and emerging HOCs in mangrove ecosystems.
ER  -

BAYEN, Stephane, Elvagris Segovia ESTRADA, Hui ZHANG, Wei Kit LEE, Guillaume JUHEL, Foppe SMEDES a Barry C. KELLY. Partitioning and Bioaccumulation of Legacy and Emerging Hydrophobic Organic Chemicals in Mangrove Ecosystems. \textit{ENVIRONMENTAL SCIENCE \&{}amp; TECHNOLOGY}. WASHINGTON: AMER CHEMICAL SOC, 2019, roč.~53, č.~5, s.~2549-2558. ISSN~0013-936X. Dostupné z: https://dx.doi.org/10.1021/acs.est.8b06122.

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