Halogenated and organophosphorus flame retardants in cetaceans from the southwestern Indian Ocean

被引：55

作者：

Aznar-Alemany, Oscar ^{[1
]}

Sala, Berta ^{[1
]}

Plon, Stephanie ^{[2
]}

Bouwman, Hindrik ^{[3
]}

Barcelo, Damia ^{[1
,4
]}

Eljarrat, Ethel ^{[1
]}

机构：

[1] CSIC, Inst Environm Assessment & Water Res IDAEA, Jordi Girona 18-26, ES-08034 Barcelona, Spain

[2] Nelson Mandela Univ, ESSRI, ZA-6031 Port Elizabeth, South Africa

[3] North West Univ, Res Unit Environm Sci & Management, Potchefstroom, South Africa

[4] Catalan Inst Water Res ICRA, Emili Grahit 101, Girona 17003, Spain

来源：

CHEMOSPHERE | 2019年 / 226卷

基金：

新加坡国家研究基金会;

关键词：

Flame retardants; OPFRs; Cetaceans; Organophosphate esters; Plasticisers; POLYBROMINATED DIPHENYL ETHERS; PRESSURIZED LIQUID EXTRACTION; BROMINATED COMPOUNDS; NATURAL-PRODUCTS; SEWAGE-SLUDGE; WASTE-WATER; POLYCHLORINATED-BIPHENYLS; ORGANOCHLORINE PESTICIDES; LLOBREGAT RIVER; INDOOR DUST;

D O I：

10.1016/j.chemosphere.2019.03.165

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

PBDEs, HBCD, DBDPE, PBEB and HBB, dechloranes and OPFRs, as well as natural MeO-PBDEs were monitored in muscle tissue of three dolphin species from the southwestern Indian Ocean (Delphinus delphis, Sousa plumbea and Tursiops aduncus) collected between 2012 and 2015. The mean PBDE concentration was 416 +/- 333 ng g(-1) lw. BDE-47 was found in all samples and was almost half the total PBDE contamination. BDE-209, BDE-100 and BDE-99 were present in >= 85% of the samples. HBCD was detected in just two samples at 20 and 330 ng g(-1) lw. PBEB and HBB were not detected, while DBDPE was in all samples but always below its limit of quantification. Dec 602 was the only quantifiable dechlorane at 232 +/- 549 ng g(-1) lw. Mean OPFR concentration was 10452 +/- 11301 ng g(-1) lw. TBOEP was found in all samples making up most of the total OPFR contamination. MeO-PBDEs were detected in all samples at 114 +/- 137 ng g(-1) lw. Data on flame retardants in biota and environmental samples from the southwestern Indian Ocean are scarce and, as a result, comparisons are difficult. However, data from other marine predators in the region, such as penguins, suggest that further studies are needed to determine if these concentrations are the consequence of a high local contamination or widespread thoughout the Indian Ocean. (C) 2019 Elsevier Ltd. All rights reserved.

引用

页码：791 / 799

页数：9

共 71 条

[1] Determination and human exposure assessment of polybrominated diphenyl ethers and tetrabromobisphenol A in indoor dust in South Africa [J].

Abafe, Ovokeroye A. ;

Martincigh, Bice S. .

ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH, 2016, 23 (07) :7038-7049

[2] An assessment of polybrominated diphenyl ethers and polychlorinated biphenyls in the indoor dust of e-waste recycling facilities in South Africa: implications for occupational exposure [J].

Abafe, Ovokeroye A. ;

Martincigh, Bice S. .

ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH, 2015, 22 (18) :14078-14086

[3] An overview of commercially used brominated flame retardants, their applications, their use patterns in different countries/regions and possible modes of release [J].

Alaee, M ;

Arias, P ;

Sjödin, A ;

Bergman, Å .

ENVIRONMENT INTERNATIONAL, 2003, 29 (06) :683-689

[4] Anthropogenic (PBDE) and naturally-produced (MeO-PBDE) brominated compounds in cetaceans - A review [J].

Alonso, Mariana B. ;

Azevedo, Alexandre ;

Torres, Joao Paulo M. ;

Dorneles, Paulo R. ;

Eljarrat, Ethel ;

Barcelo, Damia ;

Lailson-Brito, Jose, Jr. ;

Maim, Olaf .

SCIENCE OF THE TOTAL ENVIRONMENT, 2014, 481 :619-634

[5] Natural and anthropogenically-produced brominated compounds in endemic dolphins from Western South Atlantic: Another risk to a vulnerable species [J].

Alonso, Mariana B. ;

Eljarrat, Ethel ;

Gorga, Marina ;

Secchi, Eduardo R. ;

Bassoi, Manuela ;

Barbosa, Lupercio ;

Bertozzi, Carolina P. ;

Marigo, Juliana ;

Cremer, Marta ;

Domit, Camila ;

Azevedo, Alexandre F. ;

Dorneles, Paulo R. ;

Torres, Joao Paulo M. ;

Lailson-Brito, Jose ;

Malm, Olaf ;

Barcelo, Damia .

ENVIRONMENTAL POLLUTION, 2012, 170 :152-160

[6] Organophosphorus flame retardants and plasticisers in surface waters [J].

Andresen, JA ;

Grundmann, A ;

Bester, K .

SCIENCE OF THE TOTAL ENVIRONMENT, 2004, 332 (1-3) :155-166

[7] Occurrence of halogenated flame retardants in commercial seafood species available in European markets [J].

Aznar-Alemany, Oscar ;

Trabalon, Laura ;

Jacobs, Silke ;

Barbosa, Vera Liane ;

Fernandez Tejedor, Margarita ;

Granby, Kit ;

Kwadijk, Christiaan ;

Cunha, Sara C. ;

Ferrari, Federico ;

Vandermeersch, Griet ;

Sioen, Isabelle ;

Verbeke, Wim ;

Vilavert, Lolita ;

Domingo, Jose L. ;

Eljarrat, Ethel ;

Barcelo, Damia .

FOOD AND CHEMICAL TOXICOLOGY, 2017, 104 :35-47

[8] Halogenated Natural Products in Dolphins: Brain-Blubber Distribution and Comparison with Halogenated Flame Retardants [J].

Baron, E. ;

Hauler, C. ;

Gallistl, C. ;

Gimenez, J. ;

Gauffier, P. ;

Castillo, J. J. ;

Fernandez-Maldonado, C. ;

de Stephanis, R. ;

Vetter, W. ;

Eljarrat, E. ;

Barcelo, D. .

ENVIRONMENTAL SCIENCE & TECHNOLOGY, 2015, 49 (15) :9073-9083

[9] Bioaccumulation and biomagnification of classical flame retardants, related halogenated natural compounds and alternative flame retardants in three delphinids from Southern European waters [J].

Baron, E. ;

Gimenez, J. ;

Verborgh, R. ;

Gauffier, P. ;

De Stephanis, R. ;

Eljarrat, E. ;

Barcelo, D. .

ENVIRONMENTAL POLLUTION, 2015, 203 :107-115

[10] Gas chromatography/tandem mass spectrometry method for the simultaneous analysis of 19 brominated compounds in environmental and biological samples [J].

Baron, E. ;

Eljarrat, E. ;

Barcelo, D. .

ANALYTICAL AND BIOANALYTICAL CHEMISTRY, 2014, 406 (29) :7667-7676

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