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Thi YVN, Vu TD, Do VQ, Ngo AD, Show PL, Chu DT. Residual toxins on aquatic animals in the Pacific areas: Current findings and potential health effects. THE SCIENCE OF THE TOTAL ENVIRONMENT 2024; 906:167390. [PMID: 37758133 DOI: 10.1016/j.scitotenv.2023.167390] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/11/2023] [Revised: 09/20/2023] [Accepted: 09/24/2023] [Indexed: 10/03/2023]
Abstract
The Pacific Ocean is among the five largest and deepest oceans in the world. The area of the Pacific Ocean covers about 28 % of the Earth's surface. This is the habitat of many marine species, and its diversity is recognized as a fundamental element of Pacific culture and heritage. The ecosystems of aquatic animals are highly affected by climate change and by other factors. Residual toxins on aquatic animals can be categorized into two types based on origin: toxins of marine origin and toxins associated with human activity. Residual toxins have emerged as a global concern in recent years due to their frequent presence in aquatic environments. Furthermore, residual toxins in organisms living in the marine environment in the Pacific Ocean region also seriously affect food safety, food security, and especially human health. In this review we discuss important issues about residual toxins on aquatic animals in the Pacific areas specifically about the types of toxins that exist in marine animals, their contamination pathways in the Asia, Pacific region and the potential health effects for humans, the application of information technology and artificial intelligence in residual toxins on aquatic animal.
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Affiliation(s)
- Yen Vy Nguyen Thi
- Center for Biomedicine and Community Health, International School, Vietnam National University, Hanoi, Viet Nam; Faculty of Applied Sciences, International School, Vietnam National University, Hanoi, Viet Nam
| | - Thuy-Duong Vu
- Center for Biomedicine and Community Health, International School, Vietnam National University, Hanoi, Viet Nam
| | - Van Quy Do
- Center for Biomedicine and Community Health, International School, Vietnam National University, Hanoi, Viet Nam
| | - Anh Dao Ngo
- Center for Biomedicine and Community Health, International School, Vietnam National University, Hanoi, Viet Nam
| | - Pau Loke Show
- Department of Chemical Engineering, Khalifa University, P.O. Box 127788, Abu Dhabi, United Arab Emirates
| | - Dinh Toi Chu
- Center for Biomedicine and Community Health, International School, Vietnam National University, Hanoi, Viet Nam; Faculty of Applied Sciences, International School, Vietnam National University, Hanoi, Viet Nam.
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Consales G, Bottaro M, Mancusi C, Neri A, Sartor P, Voliani A, D'Agostino A, Marsili L. Persistent Organic Pollutants (POPs) in three bathyal chondrichthyes from the North-Western Mediterranean Sea. MARINE POLLUTION BULLETIN 2023; 196:115647. [PMID: 37832499 DOI: 10.1016/j.marpolbul.2023.115647] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/05/2023] [Revised: 10/04/2023] [Accepted: 10/06/2023] [Indexed: 10/15/2023]
Abstract
The deep-sea can act as a sink for legacy contaminants such as organochlorines (OCs), causing damages in its inhabitants for their persistence and their prolonged effects in the organisms. HCB, DDT and its isomers, and 28 PCBs congeners were detected in muscle and embryonic tissues of three deep-sea chondrichthyes Chimaera monstrosa (n = 16), Dalatias licha (n = 12) and Etmopterus spinax (n = 51) sampled in Ligurian and Tyrrhenian Sea (Mediterranean Sea). Contaminant distribution in E. spinax and C. monstrosa was PCBs > DDTs ≫ HCB while in D. licha was DDTs > PCBs ≫ HCB. Statistically significant differences were highlighted in OC levels among the species, but no such differences were found among sexes. Ratios between DDT isomers highlighted an historical input of the pesticide in the environment. For the first time was also demonstrated maternal transfer in deep water chondrichthyes, specifically in E. spinax where was highlighted that transfer of contaminants increases with increasing compound's Log Kow.
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Affiliation(s)
- Guia Consales
- Department of Physical Sciences, Earth and Environment, University of Siena, Via Mattioli 4, Siena 53100, Italy; Department of Integrative Marine Ecology, Genoa Marine Centre, Stazione Zoologica Anton Dohrn, Italian National Institute for Marine Biology, Ecology and Biotechnology, Villa del Principe, Piazza del Principe 4, 16126 Genoa, Italy
| | - Massimiliano Bottaro
- Department of Integrative Marine Ecology, Genoa Marine Centre, Stazione Zoologica Anton Dohrn, Italian National Institute for Marine Biology, Ecology and Biotechnology, Villa del Principe, Piazza del Principe 4, 16126 Genoa, Italy.
| | - Cecilia Mancusi
- Department of Physical Sciences, Earth and Environment, University of Siena, Via Mattioli 4, Siena 53100, Italy; ARPAT Regional Agency for Environmental Protection of Tuscany, Via Marradi 114, 57126 Livorno, Italy
| | - Alessandra Neri
- Department of Physical Sciences, Earth and Environment, University of Siena, Via Mattioli 4, Siena 53100, Italy; Consortium for the Inter-University Center of Marine Biology and Applied Ecology "G.Bacci", Viale Nazario Sauro 4, 57128, Livorno, Italy
| | - Paolo Sartor
- Consortium for the Inter-University Center of Marine Biology and Applied Ecology "G.Bacci", Viale Nazario Sauro 4, 57128, Livorno, Italy
| | - Alessandro Voliani
- ARPAT Regional Agency for Environmental Protection of Tuscany, Via Marradi 114, 57126 Livorno, Italy
| | | | - Letizia Marsili
- Department of Physical Sciences, Earth and Environment, University of Siena, Via Mattioli 4, Siena 53100, Italy; Inter-University Center of Cetacean Research (CIRCE), Via Mattioli 4, Siena 53100, Italy
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Nakajima R, Ikuta T, Oguri K, Ritchie H. Occurrence of polybrominated diphenyl ethers and benzotriazole UV stabilizers in the hadal amphipod Hirondellea gigas. iScience 2023; 26:107054. [PMID: 37534189 PMCID: PMC10391725 DOI: 10.1016/j.isci.2023.107054] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2023] [Revised: 04/25/2023] [Accepted: 06/01/2023] [Indexed: 08/04/2023] Open
Abstract
The accumulation of polybrominated diphenyl ethers (PBDEs) and benzotriazole UV stabilizers (BZT-UVs) were examined in the hadal amphipod Hirondellea gigas caught from a near-land trench off the Japan island (9200 m). H. gigas were collected from two distinct sites: one is located at the outlet of submarine canyons directly connected to land and the other is apart from the outlet and geographically isolated from the first site. The level of the PBDEs in H. gigas at the canyon outlet (mean 219 ng/g lipid weight (l.w.)) was significantly higher than that in the isolated site (mean 42 ng/g l.w.) and BZT-UVs were only detected within the first site (mean 1.5 ng/g wet weight). In addition to vertical transport from the surface water, near-land trenches associated with submarine canyons and troughs may have more complex influx of contaminants through horizontal transportation from the land, resulting in more severe contamination.
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Affiliation(s)
- Ryota Nakajima
- Research Institution for Global Change, Japan Agency for Marine-Earth Science and Technology (JAMSTEC), Yokosuka, Kanagawa 237-0061, Japan
| | - Tetsuro Ikuta
- Research Institution for Global Change, Japan Agency for Marine-Earth Science and Technology (JAMSTEC), Yokosuka, Kanagawa 237-0061, Japan
| | - Kazumasa Oguri
- Research Institution for Global Change, Japan Agency for Marine-Earth Science and Technology (JAMSTEC), Yokosuka, Kanagawa 237-0061, Japan
- HADAL and Nordcee, Department of Biology, University of Southern Denmark, 5230 Odense, Denmark
| | - Heather Ritchie
- RZSS WildGenes, Royal Zoological Society of Scotland, Edinburgh EH12 6TS, UK
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Falahudin D, Hukom FD, Arifin Z, Dirhamsyah D, Peristiwady T, Sudaryanto A, Iwata M, Hoang AQ, Watanabe I, Takahashi S. First insight into accumulation of characteristics and tissue distribution of PCBs, PBDEs, and other BFRs in the living Indonesian coelacanth (Latimeria menadoensis). ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2023; 30:49368-49380. [PMID: 36764992 DOI: 10.1007/s11356-023-25716-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/26/2022] [Accepted: 01/31/2023] [Indexed: 04/16/2023]
Abstract
Persistent organic pollutants, including polychlorinated biphenyls (PCBs), polybrominated diphenyl ethers (PBDEs), and other brominated flame retardants, were detected in the liver, muscle, and ovary tissues of the Indonesian coelacanth (Latimeria menadoensis) incidentally caught around Gangga Island, North Sulawesi Province, Indonesia, on November 5, 2014. Concentrations of total PCBs (209 congeners, 300-2600 ng g-1 lipid weight) in all tissues showed higher than those of PBDEs (41 congeners, 3.9-6.3 ng g-1 lw) and BTBPE (1.1-3.6 ng g-1 lw). The tissue-specific PCB and PBDE profiles were likely due to differences in the lipid composition. Toxic equivalent (TEQ) values of dioxin-like PCBs in coelacanth tissues were lower than the benchmark values for early-life fish. However, compared with the data reported for deep-sea fishes in the Pacific and Indian Oceans, the relatively high concentrations of PCBs detected in this study raise concerns regarding Indonesian coelacanth conservation and habitat conditions.
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Affiliation(s)
- Dede Falahudin
- The United Graduate School of Agricultural Sciences, Ehime University, 3-5-7 Tarumi, Matsuyama, 790-8566, Japan
- Center of Advanced Technology for the Environment (CATE), Graduate School of Agriculture, Ehime University, 3-5-7 Tarumi, Matsuyama, 790-8566, Japan
- Research Center for Oceanography, National Research and Innovation Agency, Pasir Putih 1, Ancol Timur, Jakarta, 14430, Indonesia
| | - Frensly Demianus Hukom
- Research Center for Oceanography, National Research and Innovation Agency, Pasir Putih 1, Ancol Timur, Jakarta, 14430, Indonesia
| | - Zainal Arifin
- Research Center for Oceanography, National Research and Innovation Agency, Pasir Putih 1, Ancol Timur, Jakarta, 14430, Indonesia
| | - Dirham Dirhamsyah
- Research Center for Oceanography, National Research and Innovation Agency, Pasir Putih 1, Ancol Timur, Jakarta, 14430, Indonesia
| | - Teguh Peristiwady
- Research Center for Oceanography, National Research and Innovation Agency, Pasir Putih 1, Ancol Timur, Jakarta, 14430, Indonesia
| | - Agus Sudaryanto
- Research Center for Environmental and Clean Technology, National Research and Innovation Agency, Building 820 KST BJ. Habibie, Serpong, 15314, Banten, Indonesia
| | - Masamitsu Iwata
- Aquamarine Fukushima, Marine Science Museum, 50 Tatsumi-Cho, Onahama, Iwaki, Fukushima, 971-8101, Japan
| | - Anh Quoc Hoang
- Faculty of Chemistry, University of Science, Vietnam National University, Hanoi, 19 Le Thanh Tong, Hanoi, 11000, Vietnam
| | - Isao Watanabe
- Center of Advanced Technology for the Environment (CATE), Graduate School of Agriculture, Ehime University, 3-5-7 Tarumi, Matsuyama, 790-8566, Japan
| | - Shin Takahashi
- Center of Advanced Technology for the Environment (CATE), Graduate School of Agriculture, Ehime University, 3-5-7 Tarumi, Matsuyama, 790-8566, Japan.
- Center for Marine Environmental Studies (CMES), Ehime University, 2-5 Bunkyo-Cho, Matsuyama, 790-8577, Japan.
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Spindola Vilela CL, Damasceno TL, Thomas T, Peixoto RS. Global qualitative and quantitative distribution of micropollutants in the deep sea. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2022; 307:119414. [PMID: 35598814 DOI: 10.1016/j.envpol.2022.119414] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/06/2022] [Revised: 04/28/2022] [Accepted: 05/01/2022] [Indexed: 06/15/2023]
Abstract
Micropollutants (MPs) include a wide range of biological disruptors that can be toxic to wildlife and humans at very low concentrations (<1 μg/L). These mainly anthropogenic pollutants have been widely detected in different areas of the planet, including the deep sea, and have impacts on marine life. Because of this potential toxicity, the global distribution, quantity, incidence, and potential impacts of deep-sea MPs were investigated in a systematic review of the literature. The results showed that MPs have reached different zones of the ocean and are more frequently reported in the Northern Hemisphere, where higher concentrations are found. MPs are also concentrated in depths up to 3000 m, where they are also more frequently studied, but also extend deeper than 10,000 m. Potentially toxic metals (PTMs), polychlorinated biphenyls (PCBs), dichlorodiphenyltrichloroethane (DDTs), organotins, and polycyclic aromatic hydrocarbons (PAHs) were identified as the most prevalent and widely distributed MPs at ≥200 m depth. PTMs are widely distributed in the deep sea in high concentrations; aluminum is the most prevalent up to 3000 m depth, followed by zinc and copper. PCBs, organotins, hexachlorocyclohexanes (HCHs), PAHs, and phenols were detected accumulated in both organisms and environmental samples above legislated thresholds or known toxicity levels. Our assessment indicated that the deep sea can be considered a sink for MPs.
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Affiliation(s)
- Caren Leite Spindola Vilela
- Department of General Microbiology, Paulo de Goes Institute of Microbiology, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
| | - Taissa Lopes Damasceno
- Department of General Microbiology, Paulo de Goes Institute of Microbiology, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
| | - Torsten Thomas
- Centre for Marine Science and Innovation & School of Biological, Earth and Environmental Sciences, The University of New South Wales, Sydney, NSW, Australia
| | - Raquel Silva Peixoto
- Department of General Microbiology, Paulo de Goes Institute of Microbiology, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil; Red Sea Research Center (RSRC), Division of Biological and Environmental Science and Engineering (BESE), King Abdullah University of Science and Technology (KAUST), Thuwal, Saudi Arabia.
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Habibullah-Al-Mamun M, Ahmed MK, Islam MS, Tokumura M, Masunaga S. Distribution of polycyclic aromatic hydrocarbons (PAHs) in commonly consumed seafood from coastal areas of Bangladesh and associated human health implications. ENVIRONMENTAL GEOCHEMISTRY AND HEALTH 2019; 41:1105-1121. [PMID: 30288647 DOI: 10.1007/s10653-018-0202-0] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/29/2018] [Accepted: 09/29/2018] [Indexed: 06/08/2023]
Abstract
Levels, distribution, possible sources and potential risks of 16 USEPA priority polycyclic aromatic hydrocarbons (PAHs) were investigated comprehensively in frequently consumed seafood species collected from the coastal areas of Bangladesh. Samples were collected in winter and summer, 2015. The total concentration of PAHs (∑PAHs) in the examined seafood was 184.5-2806.6 ng/g wet weight (ww) in winter and 117.9-4216.8 ng/g ww in summer, respectively. The levels of ∑PAHs were comparable to or higher than those reported from other coastal areas. Seasonal variation was not significant for the majority of the monitored PAHs. Spatial distribution revealed that the seafood collected from areas with recent urbanization and industrialization (Chittagong, Cox's Bazar and Sundarbans) was more contaminated with PAHs than those from the unindustrialized area (Meghna Estuary). Low-molecular-weight isomers dominated the PAH composition. Molecular ratios suggested the abundance of mixed sources of PAHs in the Bangladeshi coastal areas with a slight imposition toward the petrogenic origin. A preliminary evaluation of human health risk indicated that the dietary PAH exposure from consumption of Bangladeshi seafood would certainly induce adverse health effects. This finding suggests the need to enhance risk management regarding seafood consumption through public advisory in Bangladesh.
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Affiliation(s)
- Md Habibullah-Al-Mamun
- Graduate School of Environment and Information Sciences, Yokohama National University, 79-9 Tokiwadai Hodogaya, Yokohama, Kanagawa, 240-8501, Japan.
- Department of Fisheries, University of Dhaka, Dhaka, 1000, Bangladesh.
| | - Md Kawser Ahmed
- Department of Oceanography, Earth and Environmental Science Faculty, University of Dhaka, Dhaka, 1000, Bangladesh
| | - Md Saiful Islam
- Department of Soil Science, Patuakhali Science and Technology University, Dumki, Patuakhali, 8602, Bangladesh
| | - Masahiro Tokumura
- Graduate School of Nutritional and Environmental Science, University of Shizuoka, 52-1 Yada, Suruga-ku, Shizuoka, 422-8526, Japan
- Faculty of Environment and Information Sciences, Yokohama National University, 79-9 Tokiwadai Hodogaya, Yokohama, Kanagawa, 240-8501, Japan
| | - Shigeki Masunaga
- Faculty of Environment and Information Sciences, Yokohama National University, 79-9 Tokiwadai Hodogaya, Yokohama, Kanagawa, 240-8501, Japan
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Gassel M, Rochman CM. The complex issue of chemicals and microplastic pollution: A case study in North Pacific lanternfish. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2019; 248:1000-1009. [PMID: 31091632 DOI: 10.1016/j.envpol.2019.03.002] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/11/2019] [Revised: 02/27/2019] [Accepted: 03/01/2019] [Indexed: 06/09/2023]
Abstract
Marine plastic debris, including microplastics (<5 mm in size), comprises a suite of chemical ingredients and sorbed chemical contaminants. Thus, microplastics are a potential, and debated, source of anthropogenic chemicals for bioaccumulation and biomagnification. Several studies have investigated the role of microplastics as a vector of contaminants to marine organisms via modeling exercises, laboratory experiments, and field studies. Here, we examined relationships among chemical contaminants and microplastics in lanternfish (family Myctophidae), an important link in marine food webs, from the North Pacific Ocean as a case study from the field. We compared the body burden of several chemical groups (bisphenol A [BPA], nonylphenol [4-NP], octylphenol [4n-OP], alkylphenol ethoxylates [APEs], pesticides, polychlorinated biphenyls [PCBs], and polybrominated diphenyl ethers [PBDEs]) in fish caught within and outside the North Pacific Subtropical Gyre where plastic is known to accumulate. We also tested whether there was a relationship between chemical concentrations in fish and plastic density at each sampling location. Mean concentrations of common plastic constituents (BPA, 4-NP, 4n-OP, APEs, and total PBDEs) were comparable between myctophids collected within and outside the North Pacific Gyre. Pesticides were higher in lanternfish caught outside the gyre and were associated with lower plastic density. Total PCBs were also higher in fish outside the gyre. In contrast, lower chlorinated PCB congeners were higher in fish residing in the accumulation zone and were correlated with higher plastic density. This finding is consistent with other studies demonstrating an association between lower chlorinated PCBs and plastics in biota and suggests that microplastic may be a transport mechanism for some chemicals in nature.
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Affiliation(s)
- Margy Gassel
- Office of Environmental Health Hazard Assessment, California Environmental Protection Agency, Sacramento, CA, 95812-4010, USA.
| | - Chelsea M Rochman
- Department of Ecology and Evolutionary Biology, University of Toronto, Toronto, ON, M5S 3B2, Canada.
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Habibullah-Al-Mamun M, Ahmed MK, Islam MS, Hossain A, Tokumura M, Masunaga S. Polychlorinated biphenyls (PCBs) in commonly consumed seafood from the coastal area of Bangladesh: occurrence, distribution, and human health implications. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2019; 26:1355-1369. [PMID: 30426367 DOI: 10.1007/s11356-018-3671-x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/28/2018] [Accepted: 11/05/2018] [Indexed: 06/09/2023]
Abstract
Dietary intake is the most important route of polychlorinated biphenyls (PCBs) exposure and seafood is the major dietary component for the coastal populations. It is, therefore, an urgent need to assess the levels of PCBs in seafood. A comprehensive congener-specific evaluation of PCBs was carried out for the first time in Bangladesh. All 209 congeners of PCBs in 48 seafood samples (5 finfish and 2 shellfish species) collected in winter and summer of 2015 were measured by GC-MS/MS. Regardless of season and site, the ∑PCBs (ng/g wet weight) in finfish and shellfish were in the range of 6.4-86.2 and 3.8-37.7, respectively. The results were comparable to or higher than those observed in other studies worldwide, particularly from Spain, China, Korea, Thailand, and Hong Kong. No significant seasonal variation was observed in the levels of ∑PCBs in the examined seafood (p > 0.05); however, interspecies differences were significant (p < 0.05). Nonetheless, spatial distribution revealed seafood collected from the areas with recent urbanization and industrialization (Chittagong, Cox's Bazar, and Sundarbans) were more contaminated with PCBs than the area unaffected by industries (Meghna Estuary). Moderately chlorinated (4-6 Cl) homologs dominated the PCB profiles. The congener profile and homolog composition revealed that the source origin of PCBs in the Bangladeshi seafood was related to mixtures of technical PCBs formulations. The dietary exposure assessment revealed that the coastal residents are sufficiently exposed to the dietary PCBs through seafood consumption which may cause severe health risk including dioxin-like toxic effects.
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Affiliation(s)
- Md Habibullah-Al-Mamun
- Graduate School of Environment and Information Sciences, Yokohama National University, 79-9 Tokiwadai Hodogaya, Yokohama, Kanagawa, 240-8501, Japan.
- Department of Fisheries, University of Dhaka, Dhaka, 1000, Bangladesh.
| | - Md Kawser Ahmed
- Department of Oceanography, Earth & Environmental Science Faculty, University of Dhaka, Dhaka, 1000, Bangladesh
| | - Md Saiful Islam
- Department of Soil Science, Patuakhali Science and Technology University, Dumki, Patuakhali, 8602, Bangladesh
| | - Anwar Hossain
- Graduate School of Environment and Information Sciences, Yokohama National University, 79-9 Tokiwadai Hodogaya, Yokohama, Kanagawa, 240-8501, Japan
- Department of Fisheries, University of Dhaka, Dhaka, 1000, Bangladesh
| | - Masahiro Tokumura
- Graduate School of Nutritional and Environmental Science, University of Shizuoka, 52-1 Yada, Suruga-ku, Shizuoka, 422-8526, Japan
- Faculty of Environment and Information Sciences, Yokohama National University, 79-9, Tokiwadai Hodogaya, Yokohama, Kanagawa, 240-8501, Japan
| | - Shigeki Masunaga
- Faculty of Environment and Information Sciences, Yokohama National University, 79-9, Tokiwadai Hodogaya, Yokohama, Kanagawa, 240-8501, Japan
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Lee HK, Kim SJ, Jeong Y, Lee S, Jeong W, Lee WC, Choy EJ, Kang CK, Moon HB. Polybrominated diphenyl ethers in thirteen shark species from offshore and coastal waters of Korea. MARINE POLLUTION BULLETIN 2015; 95:374-379. [PMID: 25935804 DOI: 10.1016/j.marpolbul.2015.04.018] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/10/2015] [Revised: 04/09/2015] [Accepted: 04/11/2015] [Indexed: 06/04/2023]
Abstract
Limited reports are available on polybrominated diphenyl ethers (PBDEs) in sharks. In this study, PBDEs were measured in dorsal muscles (n=105) from 13 shark species collected from offshore and coastal waters of Korea. The PBDE concentrations varied greatly not only among species but also within species of sharks. The major PBDE congeners detected in our samples were BDEs 47, 28, 99, 153, 100, and 154. Concentrations of PBDEs in sharks in this study were lower than those reported for previous studies. The high PBDE concentrations were found for aggressive shark species. Inter-species differences in the concentrations and accumulation profiles of PBDEs are explained by differences in feeding habits and sampling locations. Several contributing factors such as growth velocity, trophic level, and local contamination may affect the bioaccumulation of PBDEs in sharks. The present study provides baselines for the occurrence and accumulation status of PBDEs in various shark species.
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Affiliation(s)
- Hyun-Kyung Lee
- Department of Marine Sciences and Convergent Technology, College of Science and Technology, Hanyang University, Ansan 426-791, Republic of Korea
| | - Sang-Jo Kim
- National Fishery Products Quality Management Service, Busan 606-080, Republic of Korea
| | - Yunsun Jeong
- Department of Marine Sciences and Convergent Technology, College of Science and Technology, Hanyang University, Ansan 426-791, Republic of Korea
| | - Sunggyu Lee
- Department of Marine Sciences and Convergent Technology, College of Science and Technology, Hanyang University, Ansan 426-791, Republic of Korea
| | - Woochang Jeong
- Department of Marine Sciences and Convergent Technology, College of Science and Technology, Hanyang University, Ansan 426-791, Republic of Korea
| | - Won-Chan Lee
- National Fisheries Research and Development Institute (NFRDI), Busan 619-705, Republic of Korea
| | - Eun-Jung Choy
- Korea Polar Research Institute, Korea Institute of Ocean Science and Technology, Incheon 406-840, Republic of Korea
| | - Chang-Keun Kang
- School of Environmental Science and Engineering, Gwangju Institute of Science and Technology (GIST), Gwangju 500-712, Republic of Korea
| | - Hyo-Bang Moon
- Department of Marine Sciences and Convergent Technology, College of Science and Technology, Hanyang University, Ansan 426-791, Republic of Korea.
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Lee HK, Jeong Y, Lee S, Jeong W, Choy EJ, Kang CK, Lee WC, Kim SJ, Moon HB. Persistent organochlorines in 13 shark species from offshore and coastal waters of Korea: Species-specific accumulation and contributing factors. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2015; 115:195-202. [PMID: 25704278 DOI: 10.1016/j.ecoenv.2015.02.021] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/07/2015] [Revised: 02/09/2015] [Accepted: 02/10/2015] [Indexed: 06/04/2023]
Abstract
Data on persistent organochlorines (OCs) in sharks are scarce. Concentrations of OCs such as polychlorinated biphenyls (PCBs) and organochlorine pesticides (OCPs) were determined in the muscle tissue of 13 shark species (n=105) collected from offshore (Indian and Pacific Oceans) and coastal waters of Korea, to investigate species-specific accumulation of OCs and to assess the potential health risks associated with consumption of shark meat. Overall OC concentrations were highly variable not only among species but also within the same species of shark. The concentrations of PCBs, DDTs, chlordanes, hexachlorobenzene, and heptachlor in all shark species ranged from <LOQ (limit of quantification) to 184 (mean: 35.0), <LOQ to 1135 (58.2), <LOQ to 56.2 (4.31), <LOQ to 18.8 (1.64) and <LOQ to 77.5 (1.37)ng/g lipid weight, respectively. The determined concentrations of PCBs and DDTs in shark in our study were relatively lower than those reported in other studies. Aggressive shark species and species inhabiting the Indian Ocean had the highest levels of OCs. Inter-species differences in the concentrations and accumulation profiles of OCs among shark species could be explained by differences in feeding habit and sampling locations. Several confounding factors such as growth velocity, trophic position, and regional contamination status may affect the bioaccumulation of OCs in sharks. Hazard ratios of non-cancer risk for all the OCs were below one, whereas the hazard ratios of lifetime cancer risks of PCBs and DDTs exceeded one, implying potential carcinogenic effects in the general population in Korea. This is the first report to document the occurrence of OCs in sharks from Korea.
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Affiliation(s)
- Hyun-Kyung Lee
- Department of Marine Sciences and Convergent Technology, College of Science and Technology, Hanyang University, Ansan 426-791, Republic of Korea
| | - Yunsun Jeong
- Department of Marine Sciences and Convergent Technology, College of Science and Technology, Hanyang University, Ansan 426-791, Republic of Korea
| | - Sunggyu Lee
- Department of Marine Sciences and Convergent Technology, College of Science and Technology, Hanyang University, Ansan 426-791, Republic of Korea
| | - Woochang Jeong
- Department of Marine Sciences and Convergent Technology, College of Science and Technology, Hanyang University, Ansan 426-791, Republic of Korea
| | - Eun-Jung Choy
- Korea Polar Research Institute, Korea Institute of Ocean Science and Technology, Incheon 406-840, Republic of Korea
| | - Chang-Keun Kang
- School of Environmental Science and Engineering, Gwangju Institute of Science and Technology (GIST), Gwangju 500-712, Republic of Korea
| | - Won-Chan Lee
- National Fisheries Research and Development Institute (NFRDI), Busan 619-705, Republic of Korea
| | - Sang-Jo Kim
- National Fisheries Products Quality Management Service, Goyang 410-315, Republic of Korea
| | - Hyo-Bang Moon
- Department of Marine Sciences and Convergent Technology, College of Science and Technology, Hanyang University, Ansan 426-791, Republic of Korea.
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Foltz KM, Baird RW, Ylitalo GM, Jensen BA. Cytochrome P4501A1 expression in blubber biopsies of endangered false killer whales (Pseudorca crassidens) and nine other odontocete species from Hawai'i. ECOTOXICOLOGY (LONDON, ENGLAND) 2014; 23:1607-1618. [PMID: 25134676 DOI: 10.1007/s10646-014-1300-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 08/02/2014] [Indexed: 06/03/2023]
Abstract
Odontocetes (toothed whales) are considered sentinel species in the marine environment because of their high trophic position, long life spans, and blubber that accumulates lipophilic contaminants. Cytochrome P4501A1 (CYP1A1) is a biomarker of exposure and molecular effects of certain persistent organic pollutants. Immunohistochemistry was used to visualize CYP1A1 expression in blubber biopsies collected by non-lethal sampling methods from 10 species of free-ranging Hawaiian odontocetes: short-finned pilot whale, melon-headed whale, pygmy killer whale, common bottlenose dolphin, rough-toothed dolphin, pantropical spotted dolphin, Blainville's beaked whale, Cuvier's beaked whale, sperm whale, and endangered main Hawaiian Islands insular false killer whale. Significantly higher levels of CYP1A1 were observed in false killer whales and rough-toothed dolphins compared to melon-headed whales, and in general, trophic position appears to influence CYP1A1 expression patterns in particular species groups. No significant differences in CYP1A1 were found based on age class or sex across all samples. However, within male false killer whales, juveniles expressed significantly higher levels of CYP1A1 when compared to adults. Total polychlorinated biphenyl (∑PCBs) concentrations in 84% of false killer whales exceeded proposed threshold levels for health effects, and ∑PCBs correlated with CYP1A1 expression. There was no significant relationship between PCB toxic equivalent quotient and CYP1A1 expression, suggesting that this response may be influenced by agonists other than the dioxin-like PCBs measured in this study. No significant differences were found for CYP1A1 expression among social clusters of false killer whales. This work provides a foundation for future health monitoring of the endangered stock of false killer whales and other Hawaiian odontocetes.
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Affiliation(s)
- Kerry M Foltz
- College of Natural and Computational Sciences, Hawai'i Pacific University, 45-045 Kamehameha Highway, Kaneohe, HI, 96744, USA,
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Gassel M, Harwani S, Park JS, Jahn A. Detection of nonylphenol and persistent organic pollutants in fish from the North Pacific Central Gyre. MARINE POLLUTION BULLETIN 2013; 73:231-242. [PMID: 23746941 DOI: 10.1016/j.marpolbul.2013.05.014] [Citation(s) in RCA: 49] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/10/2012] [Revised: 05/02/2013] [Accepted: 05/10/2013] [Indexed: 06/02/2023]
Abstract
Despite scientific and public concern, research on food web contamination from chemicals in plastic is limited, and distinguishing plastic sources from prey remains a challenge. We analyzed juvenile yellowtail (Seriola lalandi) from the North Pacific Central Gyre for plastic ingestion and tissue concentrations of persistent organic pollutants and nonionic surfactants to investigate potential contamination from plastic exposure. Ingestion of synthetic debris occurred in ~10% of the sample population. PCBs and DDTs were 352±240 (mean±SD) and 1425±1118 ng/g lw, respectively. PBDEs were 9.08±10.6 ng/g lw, with BDEs-47, 99, and 209 representing 90% of PBDEs. Nonylphenol (NP) was detected in one-third of the yellowtail with a mean of 52.8±88.5 ng/g ww overall and 167±72.3 ng/g ww excluding non-detects. Because environmental NP is strongly associated with wastewater treatment effluents, long-range transport is unlikely, and NP was previously measured in gyre plastic, we concluded that plastic-mediated exposure best explained our findings of NP in yellowtail.
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Affiliation(s)
- Margy Gassel
- Office of Environmental Health Hazard Assessment, California Environmental Protection Agency, 1515 Clay Street, 16th Floor, Oakland, CA, USA.
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Roscales JL, González-Solís J, Muñoz-Arnanz J, Jiménez B. Geographic and trophic patterns of OCs in pelagic seabirds from the NE Atlantic and the Mediterranean: a multi-species/multi-locality approach. CHEMOSPHERE 2011; 85:432-440. [PMID: 21906778 DOI: 10.1016/j.chemosphere.2011.07.070] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/01/2011] [Revised: 07/08/2011] [Accepted: 07/29/2011] [Indexed: 05/31/2023]
Abstract
Trophic ecology and geographic location are crucial factors explaining OC levels in marine vertebrates, but these factors are often difficult to disentangle. To examine their relative influence, we analyzed PCBs, DDTs and stable-nitrogen isotope signatures (δ15N) in the blood of 10 pelagic seabird species across 7 breeding localities from the northeast Atlantic and western Mediterranean. Large scale geographic patterns emerged due to the confined character and greater historical OC inputs in the Mediterranean compared to the Atlantic basin. Spatial patterns also emerged at the regional scale within the Atlantic basin, probably associated with long-range pollutant transport. Trophic ecology, however, was also a major factor explaining OC levels. We found clear and consistent OC differences among species regardless of the sampled locality. However, species δ15N and blood OC levels were not correlated within most breeding localities. Petrel species showed significantly greater OC burdens than most shearwater species but similar trophic positions, as indicated by their similar δ15N signatures. This pattern probably results from Petrel species feeding on mesopelagic fish and squid that migrate close to the sea surface at night, whereas shearwater species mainly feed on epipelagic diurnal prey. In sum, this study illustrates the lasting and unequal influence of past human activities such as PCB and DDT usage across different marine regions. In addition, our results suggest that multi-species designs are powerful tools to monitor geographic patterns of OCs and potentially useful to assess their vertical dynamics in the marine environment.
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Affiliation(s)
- Jose L Roscales
- Research Institute of Biodiversity (IRBio) and Department of Animal Biology (Vertebrates), Universitat de Barcelona, Av. Diagonal 645, 08028 Barcelona, Spain.
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Storelli MM, Giuliana Perrone V, Barone G. Organochlorine residues (PCBs and DDTs) in two torpedinid species' liver from the Southeastern Mediterranean Sea. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2011; 18:1160-1165. [PMID: 21340466 DOI: 10.1007/s11356-011-0463-y] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/28/2010] [Accepted: 01/31/2011] [Indexed: 05/30/2023]
Abstract
PURPOSE Polychlorinated biphenyls (PCBs), dichlorodiphenyltrichloroethane (DDT) and PCB congeners accumulation profile were measured in the liver of two torpedinid species (Torpedo nobiliana and Torpedo marmorata) from the Mediterranean Sea (Adriatic Sea) in order to investigate the relative toxicological impact of these highly toxic PCBs in the organisms in question. METHODS A Thermo Trace GC connected to a Thermo PolarisQ MS operated in electron impact ionization (EI) mode was used to quantify PCBs and DDTs. The method performance was assessed through participation in interlaboratory studies organized by QUASIMEME. RESULTS PCBs emerged as the most abundant pollutants, followed by DDTs. Contaminant load was higher in T. nobiliana (PCBs, 1,040 ng g(-1) lipid weight; DDTs, 234 ng g(-1) lipid weight) than in T. marmorata (PCBs, 434 ng g(-1) lipid weight; DDTs, 78 ng g(-1) lipid weight). PCB 118, 138, 153, and 180 were the dominant congeners accounting for over 95.0% of the total PCBs. Among DDTs, p,p'-DDE was detected in both species, always with a greater concentration than other pesticides. CONCLUSIONS This study provides, for the first time, data regarding levels of organochlorine contamination in torpedinid species from the Mediterranean Sea. The comparability of TEQ levels with those encountered in predators at top of trophic chains constitutes a warning signal that should not be underestimated.
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Affiliation(s)
- Maria Maddalena Storelli
- Chemistry and Biochemistry Section, Pharmacological-Biological Department, Veterinary Medicine Faculty, University of Bari, Strada Prov. le per Casamassima Km 3, Valenzano, Bari, Italy.
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Storelli MM, Perrone VG. Detection and quantitative analysis of organochlorine compounds (PCBs and DDTs) in deep sea fish liver from Mediterranean Sea. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2010; 17:968-976. [PMID: 20169415 DOI: 10.1007/s11356-010-0300-8] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/02/2009] [Accepted: 01/20/2010] [Indexed: 05/28/2023]
Abstract
BACKGROUND, AIM AND SCOPE Polychlorinated biphenyls (PCB) and dichlorodiphenyltrichloroethane (DDT) concentrations were determined in the liver of two deep sea fish species, Mediterranean slimehead and blackfin sorcerer, from the Adriatic Sea (southeastern Mediterranean Sea). RESULTS AND DISCUSSION The examination of congener profiles showed that hexachlorinated molecules were dominant (hexa-CBs, 55.3-56.2%), followed by penta-CBs (21.5-21.8%) and hepta-PCB 180 (14.9-16.0%). PCB 138, 153 and 180 were the prominent congeners accounting for 69.3% of the total PCBs. Among the compounds of DDT, p,p'-DDE was the most dominant molecule (Mediterranean slimehead, 86.6%; blackfin sorcerer, 92.8%), demonstrating the old age of these compounds in the environment. In both species, PCB contents were higher than those of DDTs. Contaminant load was higher in Mediterranean slimehead (PCBs, 1,086 ng g(-1) lipid weight; DDTs, 799 ng g(-1) lipid weight) than in blackfin sorcerer (PCBs, 561 ng g(-1) lipid weight; DDTs, 224 ng g(-1) lipid weight). CONCLUSION The high ratios SigmaPCBs/SigmaDDTs indicated predominantly industrial versus agrarian activities in the area. Dioxins toxic equivalent (TEQ) concentrations (8.1-18.7 pg TEQ per gram wet weight) reached those encountered in marine organisms at higher levels in the trophic chain, revealing the onerous status of contamination by PCBs in Mediterranean deep sea biota.
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Affiliation(s)
- Maria Maddalena Storelli
- Pharmacological-Biological Department-Chemistry and Biochemistry Section, Veterinary Medicine Faculty, University of Bari, Strada Prov. le per Casamassima Km 3, 70010, Valenzano, Bari, Italy.
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Lailson-Brito J, Dorneles PR, Azevedo-Silva CE, Azevedo AF, Vidal LG, Zanelatto RC, Lozinski CPC, Azeredo A, Fragoso ABL, Cunha HA, Torres JPM, Malm O. High organochlorine accumulation in blubber of Guiana dolphin, Sotalia guianensis, from Brazilian coast and its use to establish geographical differences among populations. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2010; 158:1800-1808. [PMID: 19932538 DOI: 10.1016/j.envpol.2009.11.002] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/01/2009] [Revised: 10/27/2009] [Accepted: 11/06/2009] [Indexed: 05/28/2023]
Abstract
Blubber samples from 33 Guiana dolphins (Sotalia guianensis) from three estuaries (Guanabara, Sepetiba/Ilha Grande and Paranaguá Bays) of Southern and Southeastern Brazil were analyzed for organochlorine compounds (DDTs, PCBs and HCB). The sampled individuals were incidentally captured in gillnet fishery between 1995 and 2005. The concentrations (in ng/g lipids) varied from 652 to 23 555 for SigmaDDT; from 765 to 99 175 for SigmaPCB; and from <4.4 to 156 for HCB. The results have shown that cetaceans from Brazil present organochlorine concentrations that are comparable to those reported for highly industrialized regions of Northern Hemisphere. Using discriminant analysis it was possible to verify that the dolphin populations from the three bays present different organochlorine accumulation patterns. This feature allows the use of this set of pollutants as an auxiliary tool for identification of different populations of the species off Brazilian Coast.
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Affiliation(s)
- J Lailson-Brito
- Laboratório de Mamíferos Aquáticos e Bioindicadores "Prof(a). Izabel Gurgel" (MAQUA), Faculdade de Oceanografia, Universidade do Estado do Rio de Janeiro (UERJ), Brazil.
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Takahashi S, Oshihoi T, Ramu K, Isobe T, Ohmori K, Kubodera T, Tanabe S. Organohalogen compounds in deep-sea fishes from the western North Pacific, off-Tohoku, Japan: Contamination status and bioaccumulation profiles. MARINE POLLUTION BULLETIN 2010; 60:187-196. [PMID: 19837437 DOI: 10.1016/j.marpolbul.2009.09.027] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/29/2009] [Revised: 09/17/2009] [Accepted: 09/21/2009] [Indexed: 05/28/2023]
Abstract
Twelve species of deep-sea fishes collected in 2005 from the western North Pacific, off-Tohoku, Japan were analyzed for organohalogen compounds. Among the compounds analyzed, concentrations of DDTs and PCBs (up to 23,000 and 12,400 ng/g lipid wt, respectively) were the highest. The present study is the foremost to report the occurrence of brominated flame retardants such as PBDEs and HBCDs in deep-sea organisms from the North Pacific region. Significant positive correlations found between delta(15)N ( per thousand) and PCBs, DDTs and PBDEs suggest the high biomagnification potential of these contaminants in food web. The large variation in delta(13)C (per thousand) values observed between the species indicate multiple sources of carbon in the food web and specific accumulation of hydrophobic organohalogen compounds in benthic dwelling carnivore species like snubnosed eel. The results obtained in this study highlight the usefulness of deep-sea fishes as sentinel species to monitor the deep-sea environment.
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Affiliation(s)
- Shin Takahashi
- Center for Marine Environmental Studies, Ehime University, Bunkyo-cho 2-5, Matsuyama 790-8577, Japan.
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18
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Storelli MM, Losada S, Marcotrigiano GO, Roosens L, Barone G, Neels H, Covaci A. Polychlorinated biphenyl and organochlorine pesticide contamination signatures in deep-sea fish from the Mediterranean Sea. ENVIRONMENTAL RESEARCH 2009; 109:851-856. [PMID: 19682678 DOI: 10.1016/j.envres.2009.07.008] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/16/2009] [Revised: 07/13/2009] [Accepted: 07/20/2009] [Indexed: 05/28/2023]
Abstract
Polychlorinated biphenyl (PCB) and OCP concentrations were determined in the livers of two deep-sea fish species, roughsnout grenadier and hollowsnout grenadier, from the Adriatic Sea. In both species, contaminant concentrations were in the following order: PCBs>DDTs>>HCB. Contaminant load was higher in roughsnout grenadier (PCB: 12,327ngg(-1); DDTs: 5357ngg(-1); HCB: 13.1ngg(-1)) than in hollowsnout grenadier (PCB: 1234ngg(-1); DDTs: 763ngg(-1); HCB 6.3ngg(-1)). PCB patterns were dominated by higher chlorinated congeners (hexa-CBs: 50.3-52.1%, hepta-CBs: 29.6-35.5%, penta-CBs: 8.0-11.1% and octa-CBs :5.2-5.4%). PCBs 138, 153 180 and 187 were the most abundant. Regarding the DDT pattern, p,p'-DDE was prevalent in both species (roughsnout grenadier: 99.7%, hollowsnout grenadier: 90%), suggesting no recent DDT input. In both species, the total 2,3,7,8-tetrachlorodibenzo-p-dioxin toxic equivalent (TEQ) concentrations (roughsnout grenadier: mean 43.77pg/g, hollowsnout grenadier: mean 20.49pg/g), calculated from non- and mono-ortho PCBs, reached those encountered in marine organisms at higher levels in the trophic chain.
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Affiliation(s)
- M M Storelli
- Pharmacological-Biological Department-Chemistry and Biochemistry Section, Veterinary Medicine Faculty, University of Bari-Strada Prov. le per Casamassima Km 3, 70010 Valenzano (Ba), Italy.
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Storelli MM, Barone G, Giacominelli-Stuffler R, Marcotrigiano GO. Levels and profiles of DDTs and PCBs in a gadiform fish (Phycis blennoides) from Mediterranean Sea. MARINE POLLUTION BULLETIN 2008; 56:1367-1370. [PMID: 18485419 DOI: 10.1016/j.marpolbul.2008.03.037] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/24/2008] [Revised: 03/03/2008] [Accepted: 03/16/2008] [Indexed: 05/26/2023]
Affiliation(s)
- M M Storelli
- Pharmacological-Biological Department, Chemistry and Biochemistry Section, Veterinary Medicine Faculty, University of Bari, Strada Prov. le per Casamassima, km 3, 70010 Valenzano (BA), Italy
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20
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Storelli MM, Perrone VG, Marcotrigiano GO. Organochlorine contamination (PCBs and DDTs) in deep-sea fish from the Mediterranean sea. MARINE POLLUTION BULLETIN 2007; 54:1968-1971. [PMID: 17963791 DOI: 10.1016/j.marpolbul.2007.09.021] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/21/2007] [Revised: 08/24/2007] [Accepted: 09/07/2007] [Indexed: 05/25/2023]
Affiliation(s)
- Maria M Storelli
- Pharmacological-Biological Department, Chemistry and Biochemistry Section, Medicine Veterinary Faculty, University of Bari, Strada Provinciale per Casamassima, Km 3, 70010 Valenzano, Bari, Italy
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Ramu K, Kajiwara N, Mochizuki H, Miyasaka H, Asante KA, Takahashi S, Ota S, Yeh HM, Nishida S, Tanabe S. Occurrence of organochlorine pesticides, polychlorinated biphenyls and polybrominated diphenyl ethers in deep-sea fishes from the Sulu Sea. MARINE POLLUTION BULLETIN 2006; 52:1827-32. [PMID: 17078975 DOI: 10.1016/j.marpolbul.2006.09.013] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/13/2006] [Accepted: 09/10/2006] [Indexed: 05/12/2023]
Affiliation(s)
- Karri Ramu
- Center for Marine Environmental Studies (CMES), Ehime University, Bunkyo-cho 2-5, Matsuyama 790-8577, Japan
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22
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Storelli MM, Barone G, Santamaria N, Marcotrigiano GO. Residue levels of DDTs and toxic evaluation of polychlorinated biphenyls (PCBs) in Scyliorhinus canicula liver from the Mediterranean Sea (Italy). MARINE POLLUTION BULLETIN 2006; 52:696-700. [PMID: 16643963 DOI: 10.1016/j.marpolbul.2006.02.013] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/12/2005] [Revised: 02/10/2006] [Accepted: 02/15/2006] [Indexed: 05/08/2023]
Affiliation(s)
- Maria M Storelli
- Department of Pharmacological-Biological, Chemistry and Biochemistry Section, Veterinary Medicine Faculty, University of Bari, Strada Prov. le per Casamassima km 3, 70010 Valenzano, BA, Italy
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Harino H, Iwasaki N, Arai T, Ohji M, Miyazaki N. Accumulation of organotin compounds in the deep-sea environment of Nankai Trough, Japan. ARCHIVES OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY 2005; 49:497-503. [PMID: 16205985 DOI: 10.1007/s00244-005-7014-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/17/2005] [Accepted: 06/01/2005] [Indexed: 05/04/2023]
Abstract
The concentration of butyltin (BT) and phenyltin (PT) compounds was measured in sediment, gastropods (Colliloconcha nankaiensis), sea cucumbers (Psychropotes verrucosa), galatheid crabs (Munidopsis albatrossae and Munidopsis subsquamosa), and bivalves (Clyptogena tsubasa and Clyptogena nautilei) collected from the Nankai Trough (water depth about 3000 m). Sediment at depths of up to 1 cm was taken by a core sampler and at depths of up to 15 cm was taken by rake. The concentration of BTs in sediment core from a depth of 0-1 cm (0.041 mg kg(-1) dry) was higher than in sediment core from 0-15 cm (0.021 mg kg(-1) dry). The relative proportion of different BTs in the 0-1-cm sediment core was similar to that in the 0-15-cm sediment core, but the concentration of PTs in the former (0.028 mg kg(-1) dry) was lower than in the latter 0-15 cm (0.052 mg kg(-1) dry). Organotin (OT) compounds were also detected in deep-sea organisms. The means of BT concentrations in C. nankaiensis, P. verrucosa, M. albatrossae, M. subsquamosa, Cl. tsubasa, and Cl. nautilei were, respectively, 0.089, 0.057, 0.018, 0.016, 0.019, and 0.026 mg kg(-1). The corresponding concentrations of PTs were 0.212, 0.363, 0.166, 0.186, 0.030, and 0.025 mg kg(-1). High concentrations of BTs and PTs were observed in gastropods and sea cucumbers. The species of deep-sea organism can be classified by delta(13)C value into two groups (A and B). The organisms in group A use organic matter chemosynthesized by symbiotic bacteria while those in group B depend on photosynthesis carried out near the surface by phytoplankton. No difference in BT or TBT concentration is observed between the two groups, but PT and TPT concentrations are higher in group B. Trophic levels in the food chain are often estimated using delta(15)N values. Group B showed a higher trophic level than group A. Although no change in BT and TBT concentration was observed to accompany increases of delta(15)N values, PT and TPT concentrations generally increased with increasing delta(15)N values. The compositions of BTs in deep-sea organisms were calculated. An increasing proportion of MBT and a declining proportion of DBT were observed at higher trophic levels. No correlation between the shell length of Cl. nautilei and BT or PT concentration was observed. The average partition coefficients of TBT for C. nankaiensis, P. verrucosa, M. albatrossae, M. subsquamosa, Cl. Tsubasa, and Cl. nautilei were 2.6, 0.72, 0.63, 0.19, 0.43, 0.30, and 0.46.
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Affiliation(s)
- Hiroya Harino
- Osaka City Institute of Public Health and Environmental Sciences, Tojo-cho 8-34, Tennoji-ku, Osaka 543-0026, Japan.
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Barber JL, Sweetman AJ, van Wijk D, Jones KC. Hexachlorobenzene in the global environment: emissions, levels, distribution, trends and processes. THE SCIENCE OF THE TOTAL ENVIRONMENT 2005; 349:1-44. [PMID: 16005495 DOI: 10.1016/j.scitotenv.2005.03.014] [Citation(s) in RCA: 261] [Impact Index Per Article: 13.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/10/2005] [Accepted: 03/01/2005] [Indexed: 05/03/2023]
Abstract
Hexachlorobenzene (HCB) is considered here as a 'model persistent organic pollutant.' Data on its sources, emissions, environmental levels and distributions and trends are compiled and used to assess its fate and behaviour in the global environment. Consideration is given as to the extent to which it has undergone repeated air-surface exchange or 'hopping' to become globally dispersed, the balance between primary and secondary sources in maintaining ambient levels, and its ultimate sinks in the environment. Global production exceeded 100,000 tonnes and primary emissions to atmosphere probably peaked in the 1970s. There has been a consistent downward trend in the environment over the past 20 years. Temporal trends of HCB in the environment vary, dependent on time period measured, media studied and study location, but the average half-life from all the studies is approximately 9 years. Estimates are made of the contemporary burden in the environment; these range between 10,000 and 26,000 tonnes and are dominated by the loadings in treated and background soils, sediments and oceans. Estimates of the trends of HCB emissions from treated soils are derived. At its peak, the amount of HCB emitted from soil to air may have been in the hundreds to thousands of tonnes per year, which would have made it a significant source of HCB to the environment. Whilst the amount of HCB being emitted from contemporary soil is much lower, only a small amount of re-emission of HCB from soil to air is required to maintain contemporary air concentrations under the current primary emission scenario.
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Affiliation(s)
- Jonathan L Barber
- Department of Environmental Sciences, Institute of Environmental and Natural Sciences, Lancaster University, UK.
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Shim WJ, Yim UH, Kim NS, Hong SH, Oh JR, Jeon JK, Okamura H. Accumulation of butyl- and phenyltin compounds in starfish and bivalves from the coastal environment of Korea. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2005; 133:489-499. [PMID: 15519724 DOI: 10.1016/j.envpol.2004.06.018] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/22/2003] [Accepted: 06/30/2004] [Indexed: 05/24/2023]
Abstract
Triphenyltin (TPT) and tributyltin (TBT) concentrations were determined in two starfish species (Asteria pectinifera and Asterias amurensis), bivalves (Crassostrea gigas or Mytilus edulis), and seawater samples from sites around the coasts of Korea. Both TPT and TBT concentrations in starfish ranged from 8 to 1560 ng/g and from <2 to 797 ng/g as Sn on a dry weight basis, respectively. TPT concentration accounted for 75.4% and 86.4% of total phenyltin concentration in A. pectinifera and A. amurensis, respectively, while monobutyltin, a degradation product of TBT, accounted for 86.3% and 57.2% of total butyltin, respectively. Triphenyltin concentrations in A. pectinifera were significantly correlated to water and bivalve TPT concentrations, which implies that dietary uptake of TPT from contaminated prey as well as direct uptake from surrounding water contribute to TPT body residues in the starfish. Starfish could be target organisms for monitoring TPT compound in the marine environment, due to their high accumulation and low degradation capacity towards TPT.
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Affiliation(s)
- Won Joon Shim
- Southern Coastal Environment Research Division, Korea Ocean Research and Development Institute, Jangmok-myon 391, Geoje 656-830, South Korea.
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Murai R, Takahashi S, Tanabe S, Takeuchi I. Status of butyltin pollution along the coasts of western Japan in 2001, 11 years after partial restrictions on the usage of tributyltin. MARINE POLLUTION BULLETIN 2005; 51:940-9. [PMID: 16112144 DOI: 10.1016/j.marpolbul.2005.06.043] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/04/2023]
Abstract
Restrictions on the use of tributyltin (TBT) in aquaculture and on boats in coastal regions, except for ocean-going vessels, have been in place in Japan since 1990 due to the strong toxic effects of TBT on marine organisms. However, TBT pollution along the Japanese coasts has been reported after this legislation was enacted. In order to elucidate the present status of contamination by butyltin (BT) compounds, we measured the levels of BTs [monobutyltin (MBT), dibutyltin (DBT) and TBT] in seawater and Caprella spp. samples obtained from the western part of Seto Inland Sea, Uwa Sea and Uranouchi Bay in western Japan during March to September, 2001. Butyltins were detected in more than 90% of the seawater samples (n = 59), with average concentrations of 8.2+/-9.2 (SD) ng MBT L(-1), 3.3+/-3.0 ng DBT L(-1) and 9.0+/-7.0 ng TBT L(-1). Among 41 stations situated on coastal lines, a sufficient number of Caprella organisms for chemical analysis could be collected from only 16 stations. The butyltin concentrations in seawater and Caprella samples from Uwa Sea and Uranouchi Bay, in which the dominant industry in both waters is aquaculture, showed significantly higher than or no significant differences from those samples from the western part of Seto Inland Sea, a major heavy-industry area in Japan. As the TBT concentration in seawater increased, the number of Caprella organisms collected decreased. The mean TBT concentration among the seawater samples was above the estimated lowest observable effect concentration (LOEC) that reduces the survival rate of Caprella danilevskii. Thus, the present study indicates that TBT is still a potential ecological hazard to the survival of marine invertebrates inhabiting coasts along western Japan, even 11 years after the partial ban on TBT usage was implemented.
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Affiliation(s)
- Ryota Murai
- Department of Life Environment Conservation, Faculty of Agriculture, Ehime University, 3-5-7 Tarumi, Matsuyama 790-8566, Japan
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Namieśnik J, Zabiegała B, Kot-Wasik A, Partyka M, Wasik A. Passive sampling and/or extraction techniques in environmental analysis: a review. Anal Bioanal Chem 2004; 381:279-301. [PMID: 15517202 DOI: 10.1007/s00216-004-2830-8] [Citation(s) in RCA: 198] [Impact Index Per Article: 9.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2004] [Revised: 08/10/2004] [Accepted: 08/24/2004] [Indexed: 11/26/2022]
Abstract
The current state-of-the-art of passive sampling and/or extraction methods for long-term monitoring of pollutants in different environmental compartments is discussed in this review. Passive dosimeters that have been successfully used to monitor organic and inorganic contaminants in air, water, sediments, and soil are presented. The application of new approaches to the determination of pollutants at the sampling stage is discussed. The main milestones in the development of passive techniques for sampling and/or extraction of analytes, and in biomonitors used in environmental analysis, are summarized in this review. Passive samplers and biomonitors are compared.
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Affiliation(s)
- Jacek Namieśnik
- Department of Analytical Chemistry, Chemical Faculty, Gdansk University of Technology, 11/12 Narutowicza Str., 80-952 Gdansk, Poland.
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Dong CD, Chen CW, Liu LL. Seasonal variation in the composition and concentration of butyltin compounds in marine fish of Taiwan. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2004; 131:509-514. [PMID: 15261415 DOI: 10.1016/j.envpol.2004.01.011] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/28/2003] [Accepted: 01/03/2004] [Indexed: 05/24/2023]
Abstract
For the first time, strong evidence is presented to demonstrate that the accumulations of butyltin compounds (BTs) exhibit seasonal variations with respect to their compositions and concentrations in marine fishes. Measurements were made on the benthic ponyfish Leiogenathus splendens and lizardfish Trachinocephalus myops inhabiting the west coast of Taiwan. In the whole body samples of the ponyfish, BT concentrations ranged from 236 to 2501 ng/g wet wt, with those in winter considerably higher than in the other seasons (p < 0.05 ). In a similar vein, proportions of mono- (MBT), di- (DBT) and tributyltin (TBT) differed significantly (p < 0.001) depending upon the season, with TBT (75 and 50%) dominant in winter and spring and DBT (37 and 57%) and MBT (42 and 24%) dominant in summer and autumn, respectively. In the lizardfish, the concentrations of BTs were one to two orders of magnitude higher in the liver than in the muscle, i.e. 3058-11,473 vs. 36-159 ng/g wet wt, respectively. Concentrations of MBT, DBT and TBT in the muscle ranged, respectively, from 5 to 14, 8 to 35 and 23 to 110 ng/g wet wt, with the major compound being TBT (57-69%) in all seasons. However, in the liver, DBT concentrations, ranging from 992 to 7797 ng/g wet wt, differed seasonally with a descending order of autumn>summer>spring (p < 0.05). Meanwhile, TBT (41%) was predominant in spring, whereas DBT (50 and 68%) was most heavily concentrated in summer and autumn (p < 0.001). Seasonally mediated physiological changes, such as dilution due to growth and metabolic compensation, may play important roles in forming different BT accumulation patterns among seasons and organisms.
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Affiliation(s)
- C D Dong
- Department of Marine Environmental Engineering, National Kaohsiung Marine University, Kaohsiung 804, Taiwan, ROC
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Takeuchi I, Takahashi S, Tanabe S, Miyazaki N. Butyltin concentrations along the Japanese coast from 1997 to 1999 monitored by Caprella spp. (Crustacea: Amphipoda). MARINE ENVIRONMENTAL RESEARCH 2004; 57:397-414. [PMID: 14967521 DOI: 10.1016/j.marenvres.2003.11.005] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/30/2002] [Revised: 11/28/2003] [Accepted: 11/28/2003] [Indexed: 05/22/2023]
Abstract
The concentrations of butyltins along the Japanese coastline were investigated from 1997 to 1999, 7 to 9 years after implementation of legislation limiting the use of tributyltin (TBT) in Japan. Seawater was sampled at 0.5 m depth, and Caprella spp. were collected from Sargassum spp. and aquaculture facilities from 18 areas within four broad areas along the coastline of Japan, i.e., the Pacific coast of northern Japan, the coast along the Sea of Japan, Tokyo Bay and adjacent areas, and western Japan. Butyltins (MBT, DBT and TBT) were detected in 32 of the 63 seawater samples with average concentrations of 4.6 ng MBT/l, 4.5 ng DBT/l and 6.8 ng TBT/l, respectively. Butyltin concentrations in seawater from western Japan indicate "hot spots" even in unpopulated areas. Butyltins (MBT, DBT and TBT) were detected in all samples of Caprella spp., varying from 2.3 ng BTs /g wet wt in C. penantis R-type from Tobishima Island in the Sea of Japan to 464 ng BTs /g wet wt in C. decipiens Mayer from Amakusa, western Kyushu. The BT concentrations in Caprella spp. form western Japan were significantly higher than those from other areas, including Tokyo Bay and adjacent areas, where large scale industry and international ports are located. These results indicate that butyltin contamination still remains even in unpopulated areas after the regulation on TBT usage, and that the regulation governing TBT usage since 1990 has not been effective enough to concede recovery of shallow water ecosystems around Japan.
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Affiliation(s)
- Ichiro Takeuchi
- Department of Life Environment Conservation, Faculty of Agriculture, Ehime University, Tarumi, Matsuyama, Ehime, 790-8566, Japan.
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Storelli MM, Storelli A, D'Addabbo R, Barone G, Marcotrigiano GO. Polychlorinated biphenyl residues in deep-sea fish from Mediterranean Sea. ENVIRONMENT INTERNATIONAL 2004; 30:343-349. [PMID: 14987864 DOI: 10.1016/j.envint.2003.07.002] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/16/2003] [Accepted: 07/31/2003] [Indexed: 05/24/2023]
Abstract
Polychlorinated biphenyls including coplanar congeners were measured in the liver of different species of skates and ghostsharks. The mean concentrations of PCBs in skates (314 ng/g wet wt) were comparable with those in ghostsharks (285 ng/g wet wt). The specific analysis of PCB congeners in skates hepatic tissue revealed a profile dominated by hexa-, penta-, and heptachlorinated congeners followed by trichlorobiphenyls, tetra- and decachlorobiphenyls. A different profile dominated by hexa-, tri-, and pentachlorinated congeners, followed by heptachlorobiphenyl and decachlorobiphenyls was found in ghostsharks liver. The estimated 2,3,7,8-tetrachlorodibenzo-p-dioxin toxic equivalents (TEQs) of coplanar PCBs in skates and ghostsharks were 0.48 and 0.33 pg/g wet weight, respectively, with mono-ortho congeners PCB105, 118 and 156 contributing more than 90% to the TEQs.
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Affiliation(s)
- M M Storelli
- Pharmacological-Biological Department-Chemistry and Biochemistry Section, Veterinary Medicine Faculty, University of Bari, Strada Prov le per Casamassima Km 3, 70010 Valenzano, Bari, Italy
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Magi E, Di Carro M, Rivaro P. Analysis of butyltin compounds by gas chromatography-mass spectrometry: an application to the Antarctic bivalveAdamussium colbecki. Appl Organomet Chem 2004. [DOI: 10.1002/aoc.701] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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