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Galchenko AV, Sidorova EI, Sherstneva AA, Skalny AA, Lobanova JN. Comparison of concentrations of toxic elements in the hair of first-year students of RUDN University from different regions of the world: a cross-sectional study. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2022; 29:8341-8352. [PMID: 34487321 DOI: 10.1007/s11356-021-16253-8] [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: 04/27/2021] [Accepted: 08/26/2021] [Indexed: 06/13/2023]
Abstract
Due to the development of the metallurgical and energy industries and the operation of incinerators, more and more environmental pollution is occurring. Toxic elements accumulate in the biosphere and affect the state of the population of the regions of large-scale production or the disposal of industrial waste. The main goal of this study was to compare the toxic elements hair composition in people from different regions of the world. The concentrations of toxic and potentially toxic elements (Al, As, Be, Cd, Hg, Pb, Sn) in 198 people, first-year students of People's Friendship University of Russia, who arrived from different regions of the world, were measured with inductively coupled plasma mass spectrometry. Students were divided into 6 groups: from South and East Asia, from Latin America, from Arab countries, Central Asia and Afghanistan, from South and Central Africa, from Iran and Azerbaijan, and from Russia, Ukraine, and Moldova. Medians of the concentrations of elements in the hair in the general group were 5.8 μg/g for Al, 30 ng/g for As, 0.6 ng/g for Be, 9.0 ng/g for Cd, 0.11 μg/g for Hg, 0.24 μg/g for Pb, and 0.11 μg/g for Sn. All these values fall within the normal range. Students from Russia, Moldova, and Ukraine showed a significantly higher Sn content (0.28 μg/g) in their hair than subjects from other regions except for Latin America, p<0,05. Except for As, cases of exceeding their recommended concentrations in the hair were identified. However, the proportion of subjects with deviations in each group was not high - not more than 7%. In all regions, a positive correlation was found between Cd, Pb, and Sn, p<0.05, r>0.5 for all. Cases of exceeding the maximum permissible concentrations of various toxic elements in the hair were detected in people from all regions of the Earth included in the study. And although the overall picture of the content of toxic elements in the hair of students from all regions in our study does not look critical, the results of previous studies, as well as information about the total deterioration of the environmental situation throughout the Earth, necessitate further large-scale environmental studies.
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Affiliation(s)
- Alexey Vladimirovich Galchenko
- Department of Medical Elementology, Peoples' Friendship University of Russia, Miklukho-Maklay St., 6, Moscow, Russian Federation, 117198.
| | - Elizaveta Ilinichna Sidorova
- Nelyubin Institute of Pharmacy of Federal State Autonomous Educational Institution of Higher Education I.M. Sechenov First Moscow State Medical University of the Ministry of Health of the Russian Federation, Sechenov University, Moscow, Russian Federation
| | - Anastasia Alekseevna Sherstneva
- Nelyubin Institute of Pharmacy of Federal State Autonomous Educational Institution of Higher Education I.M. Sechenov First Moscow State Medical University of the Ministry of Health of the Russian Federation, Sechenov University, Moscow, Russian Federation
| | - Andrew Anatolevich Skalny
- Department of Medical Elementology, Peoples' Friendship University of Russia, Miklukho-Maklay St., 6, Moscow, Russian Federation, 117198
| | - Julia Nikolaevna Lobanova
- Department of Medical Elementology, Peoples' Friendship University of Russia, Miklukho-Maklay St., 6, Moscow, Russian Federation, 117198
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Baldrighi E, Semprucci F, Franzo A, Cvitkovic I, Bogner D, Despalatovic M, Berto D, Formalewicz MM, Scarpato A, Frapiccini E, Marini M, Grego M. Meiofaunal communities in four Adriatic ports: Baseline data for risk assessment in ballast water management. MARINE POLLUTION BULLETIN 2019; 147:171-184. [PMID: 29960722 DOI: 10.1016/j.marpolbul.2018.06.056] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/30/2017] [Revised: 02/07/2018] [Accepted: 06/21/2018] [Indexed: 06/08/2023]
Abstract
Ports receive a variety of contaminants related to a wide range of anthropogenic activities - including ship ballast water (BW) - that ultimately find their way to sediments. Benthic meiofauna from four Adriatic ports (Ancona, Trieste, Koper, and Split) was assessed for the main environmental pollutants, to evaluate the effects of human activities on meiobenthos and identify the most appropriate descriptor to assess the ecological quality of marine ecosystems. Sediment analysis demonstrated that Trieste and Split were the most contaminated ports, followed by Koper and Ancona. All meiofaunal parameters showed high spatial and temporal variability, in line with the marked heterogeneity of the four ports. Sand, total organic carbon, and pollutants seemed to be the variables that best explained meiofaunal patterns. Community structure and rare taxa were the meiofaunal descriptors that reflected the environmental status and biological response most accurately. The present data suggest that meiofauna can be used to assess the biological impact of BW.
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Affiliation(s)
- Elisa Baldrighi
- IFREMER, Centre Brest, REM/EEP/LEP, ZI de la Pointe du Diable, CS10070, 29280 Plouzané, France; Institute of Marine Sciences (CNR-ISMAR), National Research Council, Largo Fiera della Pesca 2, Ancona, Italy
| | - Federica Semprucci
- Department of Biomolecular Sciences, University of Urbino Carlo Bo, Campus Scientifico "E. Mattei", Via Ca' Le Suore 2, 61029 Urbino, Italy.
| | - Annalisa Franzo
- Oceanography Section, Istituto Nazionale di Oceanografia e di Geofisica Sperimentale, OGS I-34151 Trieste, Italy
| | - Ivan Cvitkovic
- Institute of Oceanography and Fisheries, I. Meštrovića 63, 21000 Split, Croatia
| | - Danijela Bogner
- Institute of Oceanography and Fisheries, I. Meštrovića 63, 21000 Split, Croatia
| | - Marija Despalatovic
- Institute of Oceanography and Fisheries, I. Meštrovića 63, 21000 Split, Croatia
| | - Daniela Berto
- National Institute for Environmental Protection and Research (ISPRA), Chioggia, Italy
| | | | - Alfonso Scarpato
- National Institute for Environmental Protection and Research (ISPRA), Roma, Italy
| | - Emanuela Frapiccini
- Institute of Marine Sciences (CNR-ISMAR), National Research Council, Largo Fiera della Pesca 2, Ancona, Italy
| | - Mauro Marini
- Institute of Marine Sciences (CNR-ISMAR), National Research Council, Largo Fiera della Pesca 2, Ancona, Italy
| | - Mateja Grego
- National Institute of Biology, Marine Biology Station Piran, Fornace 41, SI-6330 Piran, Slovenia
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Filipkowska A, Kowalewska G. Butyltins in sediments from the Southern Baltic coastal zone: Is it still a matter of concern, 10 years after implementation of the total ban? MARINE POLLUTION BULLETIN 2019; 146:343-348. [PMID: 31426166 DOI: 10.1016/j.marpolbul.2019.06.050] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/12/2018] [Revised: 06/11/2019] [Accepted: 06/19/2019] [Indexed: 06/10/2023]
Abstract
The study was done to assess butyltin contamination in sediments of the Southern Baltic coastal zone, ten years after implementation of the total ban on harmful organotin use in antifouling paints. Sediment samples were collected from two seaports of international significance: the Port of Gdańsk and the Port of Gdynia, as well as from the Szczecin Lagoon which plays a significant role as a shipping route connecting the Port of Szczecin with the Port of Świnoujście. Total concentrations of butyltins in the sediment samples ranged between 5.7 and 3321 ng Sn g-1 d.w. Eighty percent of the samples were found as highly and grossly contaminated with tributyltin. The results were compared with those recorded ten years ago. Despite the improvement, the butyltin contamination still gives rise to concern in the study area. According to the HELCOM recommendation, all samples exceeded the Good Environmental Status boundary for tributyltin in sediments.
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Affiliation(s)
- Anna Filipkowska
- Marine Pollution Laboratory, Institute of Oceanology, Polish Academy of Sciences, ul. Powstańców Warszawy 55, 81-712 Sopot, Poland.
| | - Grażyna Kowalewska
- Marine Pollution Laboratory, Institute of Oceanology, Polish Academy of Sciences, ul. Powstańców Warszawy 55, 81-712 Sopot, Poland
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Quintas PY, Alvarez MB, Arias AH, Garrido M, Marcovecchio JE. Spatiotemporal distribution of organotin compounds in the coastal water of the Bahía Blanca estuary (Argentina). ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2019; 26:7601-7613. [PMID: 30659490 DOI: 10.1007/s11356-019-04181-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/02/2018] [Accepted: 01/07/2019] [Indexed: 05/29/2023]
Abstract
Several areas within the Bahía Blanca estuary (BBE), with different maritime traffic intensity, were studied in order to confirm the presence and assess the distribution of tributyltin (TBT), dibutyltin (DBT), and monobutyltin (MBT) in the water column. The organotin compounds (OTCs) were determined in the water samples-taken in summer, autumn, winter, and spring of 2014-by gas chromatography coupled to mass spectrometry after liquid-liquid extraction with hexane. The incidence of TBT throughout the whole sampling period indicated a continuous presence of this compound to the study area. However, in accordance with the butyltin degradation index (BDI), TBT was not recently introduced in the BBE. Furthermore, the average TBT levels exceeded the international guideline established by the Oslo-Paris commission (0.62 ng Sn L-1). As a result, certain biological effects could be expected to occur in sensitive species such as mussels. While DBT were below the detection limit in the 75% of the samples analyzed, MBT was detected in all the samples and no significant differences were found among the concentrations measured in the different seasons (Kruskal-Wallis test, p > 0.05). In addition, no correlations were found among the OTCs levels and the evaluated physiochemical parameters (Spearman coefficient, p > 0.05).
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Affiliation(s)
- Pamela Y Quintas
- Instituto Argentino de Oceanografía (IADO), Universidad Nacional del Sur (UNS)-CONICET, Bahía Blanca, Argentina.
- Laboratorio de Química Analítica para Investigación y Desarrollo (QUIANID), Instituto Interdisciplinario de Ciencias Básicas (ICB), UNCUYO-CONICET, Facultad de Ciencias Exactas y Naturales, Universidad Nacional de Cuyo, J. Contreras 1300, 5500, Mendoza, Argentina.
| | - Mónica B Alvarez
- Departamento de Química, Universidad Nacional del Sur (UNS), Bahía Blanca, Argentina
- Instituto de Química del Sur (INQUISUR), Universidad Nacional del Sur (UNS)-CONICET, Bahía Blanca, Argentina
| | - Andrés H Arias
- Instituto Argentino de Oceanografía (IADO), Universidad Nacional del Sur (UNS)-CONICET, Bahía Blanca, Argentina
- Departamento de Química, Universidad Nacional del Sur (UNS), Bahía Blanca, Argentina
| | - Mariano Garrido
- Departamento de Química, Universidad Nacional del Sur (UNS), Bahía Blanca, Argentina
- Instituto de Química del Sur (INQUISUR), Universidad Nacional del Sur (UNS)-CONICET, Bahía Blanca, Argentina
| | - Jorge E Marcovecchio
- Instituto Argentino de Oceanografía (IADO), Universidad Nacional del Sur (UNS)-CONICET, Bahía Blanca, Argentina
- Universidad Tecnológica Nacional (UTN)-FRBB, Bahía Blanca, Argentina
- Universidad de la Fraternidad de Agrupaciones Santo Tomás de Aquino (FASTA), Mar del Plata, Argentina
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Hassan AT, Qurban M, Manikandan K, Tawabini B, Basheer C, Periyadan K. Assessment of the organotin pollution in the coastal sediments of the Western Arabian Gulf, Saudi Arabia. MARINE POLLUTION BULLETIN 2019; 139:174-180. [PMID: 30686416 DOI: 10.1016/j.marpolbul.2018.12.041] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/22/2018] [Revised: 12/20/2018] [Accepted: 12/21/2018] [Indexed: 06/09/2023]
Abstract
Organotin compounds (OTCs) are persistent pollutants and are considered as chemicals of environmental concern. They enter the marine environment from the antifouling paints containing organotin compounds on the hulls of ships and boats. We report the results of a study conducted in 2015 on the level of butyltins (TBT, DBT, and MBT) and phenyltins (TPhT, DPhT, and MPhT) in the sediments collected from three fishing harbors (Jubail, Khobar, and Qatif) and a reference site (Half Moon Bay). The concentrations of OTCs in the sediments vary widely among the different sampling locations. Overall, the phenyltins contribute more than the butyltins and the order of the abundance is: MPhT > DPhT > MBT > DBT > TPhT. In most stations, the concentrations of MBT are higher than DBT. The sediments from Khobar and Qatif are moderately polluted, whereas those from the Jubail are ranked as highly polluted. The concentrations of TBT at all study sites are less than the detection limit, and hence, the environmental and ecotoxicological risks are low.
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Affiliation(s)
- Akere Taiwo Hassan
- College of Petroleum Engineering & Geosciences, King Fahd University of Petroleum & Minerals, Dhahran, Saudi Arabia
| | - Mohammed Qurban
- College of Petroleum Engineering & Geosciences, King Fahd University of Petroleum & Minerals, Dhahran, Saudi Arabia.
| | - Karuppasamy Manikandan
- Center for Environment & Water, King Fahd University of Petroleum & Minerals, Dhahran, Saudi Arabia.
| | - Bassam Tawabini
- College of Petroleum Engineering & Geosciences, King Fahd University of Petroleum & Minerals, Dhahran, Saudi Arabia.
| | - Chanbasha Basheer
- College of Petroleum Engineering & Geosciences, King Fahd University of Petroleum & Minerals, Dhahran, Saudi Arabia.
| | - Krishnakumar Periyadan
- Center for Environment & Water, King Fahd University of Petroleum & Minerals, Dhahran, Saudi Arabia.
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Ng CSL, Toh KB, Toh TC, Ng JY, Cheo PR, Tun K, Chou LM. Distribution of soft bottom macrobenthic communities in tropical marinas of Singapore. Urban Ecosyst 2019. [DOI: 10.1007/s11252-019-0828-4] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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7
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Wang Y, Zhao W, Wu W, Wang C, Wu X, Xue Q. Fabricating Bionic Ultraslippery Surface on Titanium Alloys with Excellent Fouling-Resistant Performance. ACS APPLIED BIO MATERIALS 2018; 2:155-162. [DOI: 10.1021/acsabm.8b00503] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Yanjun Wang
- Key Laboratory of Marine Materials and Related Technologies, Zhejiang Key Laboratory of Marine Materials and Protective Technologies, Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, Ningbo 315201, China
- University of Chinese Academy of Sciences, 19 A Yuquan Road, Shijingshan District, Beijing 100049, P.R.China
| | - Wenjie Zhao
- Key Laboratory of Marine Materials and Related Technologies, Zhejiang Key Laboratory of Marine Materials and Protective Technologies, Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, Ningbo 315201, China
| | - Wenting Wu
- Key Laboratory of Marine Materials and Related Technologies, Zhejiang Key Laboratory of Marine Materials and Protective Technologies, Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, Ningbo 315201, China
- University of Chinese Academy of Sciences, 19 A Yuquan Road, Shijingshan District, Beijing 100049, P.R.China
| | - Chunting Wang
- Key Laboratory of Marine Materials and Related Technologies, Zhejiang Key Laboratory of Marine Materials and Protective Technologies, Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, Ningbo 315201, China
| | - Xuedong Wu
- Key Laboratory of Marine Materials and Related Technologies, Zhejiang Key Laboratory of Marine Materials and Protective Technologies, Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, Ningbo 315201, China
| | - Qunji Xue
- Key Laboratory of Marine Materials and Related Technologies, Zhejiang Key Laboratory of Marine Materials and Protective Technologies, Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, Ningbo 315201, China
- University of Chinese Academy of Sciences, 19 A Yuquan Road, Shijingshan District, Beijing 100049, P.R.China
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8
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Siewiera P, Różalska S, Bernat P. Estrogen-mediated protection of the organotin-degrading strain Metarhizium robertsii against oxidative stress promoted by monobutyltin. CHEMOSPHERE 2017; 185:96-104. [PMID: 28688342 DOI: 10.1016/j.chemosphere.2017.06.130] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/11/2017] [Revised: 06/20/2017] [Accepted: 06/29/2017] [Indexed: 06/07/2023]
Abstract
Dibutyltin (DBT) is a global pollutant characterized by pro-oxidative properties. The fungal strain Metarhizium robertsii can eliminate high levels of DBT efficiently. In this study, induction of oxidative stress as well as its alleviation through the application of natural estrogens during the elimination of DBT by M. robertsii were evaluated. During the first 24 h of incubation, the initial concentration of DBT (20 mg l-1) was reduced to 3.1 mg l-1, with simultaneous formation of a major byproduct - monobutyltin (MBT). In the presence of estrone (E1) or 17β-estradiol (E2), the amounts of dibutyltin residues in the fungal cultures were found to be approximately 2-fold higher compared to cultures without estrogens, which was associated with the simultaneous utilization of the compounds by cytochrome P450 enzymes. On the other hand, MBT levels were approximately 2.5 times lower in the fungal cultures with the addition of one of the estrogens. MBT (not DBT) promotes the generation of O2-, H2O2, and NO at levels 65.89 ± 18.08, 4.04 ± 3.62, and 27.92 ± 1.95, respectively. Superoxide dismutase and catalase activities did not show any response of the M. robertsii strain against the overproduction of superoxide anion and hydrogen peroxide. Application of E1 as well as E2 ensured non-enzymatic defense against nitrosative and oxidative stress through scavenging of nitrogen and oxygen reactive species, and limited their levels from 1.5-fold to 21-fold, depending on the used estrogen.
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Affiliation(s)
- Paulina Siewiera
- Department of Industrial Microbiology and Biotechnology, Faculty of Biology and Environmental Protection, University of Lodz, Banacha 12/16, 90-237 Lodz, Poland
| | - Sylwia Różalska
- Department of Industrial Microbiology and Biotechnology, Faculty of Biology and Environmental Protection, University of Lodz, Banacha 12/16, 90-237 Lodz, Poland
| | - Przemysław Bernat
- Department of Industrial Microbiology and Biotechnology, Faculty of Biology and Environmental Protection, University of Lodz, Banacha 12/16, 90-237 Lodz, Poland.
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Jupp BP, Fowler SW, Dobretsov S, van der Wiele H, Al-Ghafri A. Assessment of heavy metal and petroleum hydrocarbon contamination in the Sultanate of Oman with emphasis on harbours, marinas, terminals and ports. MARINE POLLUTION BULLETIN 2017; 121:260-273. [PMID: 28619626 DOI: 10.1016/j.marpolbul.2017.05.015] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/02/2016] [Revised: 04/14/2017] [Accepted: 05/07/2017] [Indexed: 06/07/2023]
Abstract
The assessment here includes data on levels of contaminants (petroleum hydrocarbons and heavy metals) in sediments and biomonitor organisms, including the eulittoral rock oyster Saccostrea cucullata and subtidal biomonitors, the barnacle Balanus trigonus and the antipatharian coral Antipathes sp., at harbours, marinas, terminals and large ports along the coastline of Oman. TBT levels in harbour and port sediments up to a maximum of 100ppb TBT dry weight are highlighted. Oysters contained concentrations up to 367ppm mg TPH/kg dry weight. The maximum levels of Cd, Cu, Pb and Zn were found in the subtidal sediments and barnacles at the oil tanker loading Single Buoy Mooring stations in Mina Al Fahal. In general, the levels of most of the contaminants analysed are at low to moderate concentrations compared to those in highly contaminated sites such as shipyards and dry docks, but continued monitoring is recommended especially during any dredging campaigns.
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Affiliation(s)
- Barry P Jupp
- P.O. Box 389, Puerto Princesa, Palawan 5300, Philippines.
| | - Scott W Fowler
- Villa Bobby, 8, Allée des Orangers 06320 Cap d'Ail, France
| | - Sergey Dobretsov
- Department of Marine Science and Fisheries, Sultan Qaboos University, Al Khoud 123, PO Box 34, Oman; Center of Excellence in Marine Biotechnology, Sultan Qaboos University, Al Khoud 123, PO Box 50, Oman.
| | | | - Ahmed Al-Ghafri
- GEO-Resources Consultants, P.O. Box 1127, Seeb 111, CPO, Muscat, Oman
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Furdek M, Mikac N, Bueno M, Tessier E, Cavalheiro J, Monperrus M. Organotin persistence in contaminated marine sediments and porewaters: In situ degradation study using species-specific stable isotopic tracers. JOURNAL OF HAZARDOUS MATERIALS 2016; 307:263-273. [PMID: 26785215 DOI: 10.1016/j.jhazmat.2015.12.037] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/05/2015] [Revised: 12/01/2015] [Accepted: 12/20/2015] [Indexed: 06/05/2023]
Abstract
This paper provides a comprehensive study of the persistence of butyltins and phenyltins in contaminated marine sediments and presents the first data on their degradation potentials in porewaters. The study's aim was to explain the different degradation efficiencies of organotin compounds (OTC) in contaminated sediments. The transformation processes of OTC in sediments and porewaters were investigated in a field experiment using species-specific, isotopically enriched organotin tracers. Sediment characteristics (organic carbon content and grain size) were determined to elucidate their influence on the degradation processes. The results of this study strongly suggest that a limiting step in OTC degradation in marine sediments is their desorption into porewaters because their degradation in porewaters occurs notably fast with half-lives of 9.2 days for tributyltin (TBT) in oxic porewaters and 2.9±0.1 and 9.1±0.9 days for dibutyltin (DBT) in oxic and anoxic porewaters, respectively. By controlling the desorption process, organic matter influences the TBT degradation efficiency and consequently defines its persistence in contaminated sediments, which thus increases in sediments rich in organic matter.
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Affiliation(s)
- Martina Furdek
- Division for Marine and Environmental Research, Rudjer Boskovic Institute, Bijenicka 54, Zagreb, Croatia
| | - Nevenka Mikac
- Division for Marine and Environmental Research, Rudjer Boskovic Institute, Bijenicka 54, Zagreb, Croatia
| | - Maite Bueno
- Laboratoire de Chimie Analytique Bio-inorganique et Environnement, Institut Pluridisciplinaire de Recherche sur l'Environnement et les Matériaux, CNRS UMR 5254, Université de Pau et des Pays de l'Adour, Hélioparc Pau Pyrénées, 2, Av. P. Angot, 64053 Pau Cedex 9, France
| | - Emmanuel Tessier
- Laboratoire de Chimie Analytique Bio-inorganique et Environnement, Institut Pluridisciplinaire de Recherche sur l'Environnement et les Matériaux, CNRS UMR 5254, Université de Pau et des Pays de l'Adour, Hélioparc Pau Pyrénées, 2, Av. P. Angot, 64053 Pau Cedex 9, France
| | - Joana Cavalheiro
- Laboratoire de Chimie Analytique Bio-inorganique et Environnement, Institut Pluridisciplinaire de Recherche sur l'Environnement et les Matériaux, CNRS UMR 5254, Université de Pau et des Pays de l'Adour, Hélioparc Pau Pyrénées, 2, Av. P. Angot, 64053 Pau Cedex 9, France
| | - Mathilde Monperrus
- Laboratoire de Chimie Analytique Bio-inorganique et Environnement, Institut Pluridisciplinaire de Recherche sur l'Environnement et les Matériaux, CNRS UMR 5254, Université de Pau et des Pays de l'Adour, Hélioparc Pau Pyrénées, 2, Av. P. Angot, 64053 Pau Cedex 9, France.
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Suzdalev S, Gulbinskas S, Blažauskas N. Distribution of tributyltin in surface sediments from transitional marine-lagoon system of the south-eastern Baltic Sea, Lithuania. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2015; 22:2634-2642. [PMID: 25196963 DOI: 10.1007/s11356-014-3521-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/04/2014] [Accepted: 08/25/2014] [Indexed: 06/03/2023]
Abstract
The current research paper presents the results of contamination by tributyltin (TBT) compounds in Klaipėda Port, which is situated in a unique marine-lagoon water interaction zone. One hundred fifty-four surface sediment samples have been taken along the whole transition path from lagoon to the sea and analysed in order to quantify the contamination rate in specific environment of high anthropogenic pressure. The detected TBT concentrations ranged from 1 to 5,200 ng Sn g(-1) of dry weight of sediment. The back-trace of horizontal distribution of TBT-contaminated sediments show obvious increase of tributyltin concentrations closer to port areas dealing with ship repair and places of dry-docking facilities. This is a clear indication that those activities are the main source of contamination in the study area. The estimated correlation of TBT concentration in sediments with total organic carbon and the amount of fine fraction (<0.063 mm) was significant for most of the stations. The TBT concentration in those sites varies from 1 to 100 ng Sn g(-1). This fact indicates that the most intensive accumulation of tributyltin is related to potential contamination source areas (ship repairing, dockyards) due to direct input of hazardous substances into the water.
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Affiliation(s)
- Sergej Suzdalev
- Marine Science and Technology Centre, Klaipėda University, H. Manto str. 84, 92294, Klaipėda, Lithuania,
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12
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Perrodin Y, Donguy G, Emmanuel E, Winiarski T. Health risk assessment linked to filling coastal quarries with treated dredged seaport sediments. THE SCIENCE OF THE TOTAL ENVIRONMENT 2014; 485-486:387-395. [PMID: 24742547 DOI: 10.1016/j.scitotenv.2014.03.104] [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: 12/22/2013] [Revised: 03/06/2014] [Accepted: 03/22/2014] [Indexed: 06/03/2023]
Abstract
Dredged seaport sediments raise complex management problems since it is no longer possible to discharge them into the sea. Traditional waste treatments are poorly adapted for these materials in terms of absorbable volumes and cost. In this context, filling quarries with treated sediments appears interesting but its safety regarding human health must be demonstrated. To achieve this, a specific methodology for assessing health risks has been developed and tested on three seaport sediments. This methodology includes the development of a conceptual model of the global scenario studied and the definition of specific protocols for each of its major steps. The approach proposed includes in particular the use of metrological and experimental tools that are new in this context: (i) an experimental lysimeter for characterizing the deposit emissions, and (ii) a geological radar for identifying potential preferential pathways between the sediment deposit and the groundwater. The application of this approach on the three sediments tested for the scenario studied showed the absence of health risk associated with the consumption of groundwater for substances having a "threshold effect" (risk quotient <1), and an acceptable risk for substances having a "non-threshold effect", with the notable exception of arsenic (individual risk equal to 3.10(-6)).
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Affiliation(s)
- Yves Perrodin
- Université de Lyon, ENTPE, UMR CNRS 5023, Laboratoire LEHNA, 2 rue Maurice Audin, 69518 Vaulx-en-Velin, France.
| | - Gilles Donguy
- Université de Lyon, ENTPE, UMR CNRS 5023, Laboratoire LEHNA, 2 rue Maurice Audin, 69518 Vaulx-en-Velin, France
| | - Evens Emmanuel
- Laboratoire de Qualité de l'Eau et de l'Environnement, Université Quisqueya, BP 796 Port-au-Prince, Haïti
| | - Thierry Winiarski
- Université de Lyon, ENTPE, UMR CNRS 5023, Laboratoire LEHNA, 2 rue Maurice Audin, 69518 Vaulx-en-Velin, France
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Bramhachar P, Kumar BA, Deepika K, Gnanender S. Alcaligenes sp. Strain VBAK101: A Potent Tributyltin Chloride (TBTCL) Resistant Bacteria Isolated from Vishakaptanam Shipping Harbour Sediments. ACTA ACUST UNITED AC 2014. [DOI: 10.3923/jm.2014.82.94] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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Wetzel MA, Winterscheid A, Wahrendorf DS. Baseline of the butyltin distribution in surface sediments (0-20 cm) of the Elbe estuary (Germany, 2011). MARINE POLLUTION BULLETIN 2013; 77:418-23. [PMID: 24139647 DOI: 10.1016/j.marpolbul.2013.09.021] [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: 02/05/2013] [Revised: 09/08/2013] [Accepted: 09/11/2013] [Indexed: 05/06/2023]
Abstract
The concentrations of the butyltin (BT) species tributyltin (TBT), dibutyltin (DBT), and monobutyltin (MBT) were measured in the surface sediments (0-20 cm) at 29 sites of the Elbe estuary in 2011. TBT values ranged from 'undetectable' to 41 ng Sn g(-1) dry weight (d.w.) with the two highest values measured in the inner section of the estuary near the port of Hamburg (32 and 41 ng Sn g(-1) d.w.). TBT, DBT, and MBT showed significant decreases towards the estuarine mouth (Spearman's rho -0.660, -0.685, and -0.583, respectively, p<0.001). The degradation of TBT, assessed by the BT degradation index (BDI), showed a rising trend from the port of Hamburg towards the mouth of the estuary, though not a significant one (Spearman's correlation, p=0.066). Annual sedimentation rates did not show any significant correlations (Spearman's correlation) to BT pollution or to the butyltin degradation index (BDI).
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Affiliation(s)
- Markus A Wetzel
- Department of Animal Ecology, German Federal Institute of Hydrology - BfG, Am Mainzer Tor 1, 56068 Koblenz, Germany; Institute for Integrated Natural Sciences, University Koblenz-Landau, Universitätsstrasse 1, 56070 Koblenz, Germany.
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15
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Organotin compounds in surface sediments from selected fishing ports along the Chinese coast. ACTA ACUST UNITED AC 2012. [DOI: 10.1007/s11434-012-5406-6] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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16
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Perrodin Y, Donguy G, Bazin C, Volatier L, Durrieu C, Bony S, Devaux A, Abdelghafour M, Moretto R. Ecotoxicological risk assessment linked to infilling quarries with treated dredged seaport sediments. THE SCIENCE OF THE TOTAL ENVIRONMENT 2012; 431:375-384. [PMID: 22705873 DOI: 10.1016/j.scitotenv.2012.05.069] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/05/2012] [Revised: 05/13/2012] [Accepted: 05/19/2012] [Indexed: 06/01/2023]
Abstract
The dredged sediments of polluted seaports now raise complex management problems since it is no longer possible to discharge them into the sea. This results in the need to manage them on land, raising other types of technical, economic and environmental problems. Regarding the technical and economic dimensions, traditional waste treatment methods have proved to be poorly adapted, due to very high costs and low absorbable volumes. In this context, filling quarries in coastal areas with treated sediments could represent an interesting alternative for these materials. Nevertheless, for the environmental dimension, it is necessary to demonstrate that this possibility is harmless to inland ecosystems. Consequently, a specific ecotoxicological risk assessment methodology has been formulated and tested on three sediments taken from seaboards of France, in view to providing an operational and usable tool for the prior validation of any operation to fill quarries with treated seaport sediments. This method incorporates the formulation of a global conceptual model of the scenario studied and the definition of protocols for each of its steps: the characterisation of exposures (based on a simulation of sediment deposit), the characterisation of effects (via the study of sediments ecotoxicity), and the final ecotoxicological risk assessment performed as a calculation of a risk quotient. It includes the implementation in parallel of two types of complementary approach: the "substances" approach derived from the European methodology for assessing new substances placed on the market, and the "matrix" approach which is similar to methods developed in France to assess ecological risks in other domains (waste management, polluted site management, …). The application of this dual approach to the three sediments tested led to conclude with reliability that the project to deposit sediments "1" and "2" presented a low risk for the peripheral aquatic ecosystems while sediment "3" presented a high risk.
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Affiliation(s)
- Yves Perrodin
- Université de Lyon, ENTPE, CNRS, UMR 5023 LEHNA, 2 rue Maurice Audin, 69518 Vaulx-en-Velin, France.
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17
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Filipkowska A, Kowalewska G, Pavoni B, Łęczyński L. Organotin compounds in surface sediments from seaports on the Gulf of Gdańsk (southern Baltic coast). ENVIRONMENTAL MONITORING AND ASSESSMENT 2011; 182:455-66. [PMID: 21340552 DOI: 10.1007/s10661-011-1889-x] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/06/2010] [Accepted: 01/25/2011] [Indexed: 05/22/2023]
Abstract
Sediment samples were collected in two Polish ports of international significance--the Port of Gdańsk and the Port of Gdynia (Gulf of Gdańsk, Baltic Sea)--in order to assess their butyltin and phenyltin contamination; this was done in 2008, just after the total ban on using harmful organotins in antifouling paints on ships came into force. Altogether, 21 sampling stations were chosen to present a diversity of port sites: from port canals and shipyards to anchorages and dumping sites. The organic carbon content and grain size of all the sediment samples were determined, and some environmental parameters (oxygen content, salinity) were measured as well. Total concentrations of butyltin compounds in sediment samples were very different and ranged between 1 and 18,520 ng Sn g(-1) d.w. Phenyltin contents were distinctly lower and ranged from below the limit of detection (most samples) to 660 ng Sn g(-1) d.w. The highest concentrations of organotins were found in the shipyards, the maximum total organotin content (19,180 ng Sn g(-1) d.w.) being found in the Gdańsk Ship Repair Yard 'Remontowa'. Butyltin degradation indices indicate a recent tributyltin input into the port sediments. The results obtained from this work prove that the international ban on using organotins may not be enough to protect the marine environment. It is necessary to monitor organotin contamination in ports and establish concentration limits of these compounds for the disposal of dredged material at sea.
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Affiliation(s)
- Anna Filipkowska
- Marine Pollution Laboratory, Institute of Oceanology, Polish Academy of Sciences, ul. Powstańców Warszawy 55, 81-712 Sopot, Poland
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Dafforn KA, Lewis JA, Johnston EL. Antifouling strategies: history and regulation, ecological impacts and mitigation. MARINE POLLUTION BULLETIN 2011; 62:453-65. [PMID: 21324495 DOI: 10.1016/j.marpolbul.2011.01.012] [Citation(s) in RCA: 251] [Impact Index Per Article: 19.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/14/2010] [Revised: 01/07/2011] [Accepted: 01/10/2011] [Indexed: 05/05/2023]
Abstract
Biofouling increases drag on marine vessels resulting in higher fuel consumption and can also facilitate the transport of harmful non-indigenous species (NIS). Antifouling technologies incorporating biocides (e.g., copper and tributyltin) have been developed to prevent settlement of organisms on vessels, but their widespread use has introduced high levels of contamination into the environment and raised concerns about their toxic effects on marine communities. The recent global ban on tributyltin (1 January 2008) and increasing regulation of copper have prompted research and development of non-toxic paints. This review synthesises existing information regarding the ecological impact of biocides in a wide range of organisms and highlights directions for the management of antifouling paints. We focus particularly on representatives of the recent past (copper and tributyltin) and present (copper and 'booster') biocides. We identify knowledge gaps in antifouling research and provide recommendations relating to the regulation and phasing-out of copper.
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MESH Headings
- Biofouling/prevention & control
- Biofouling/statistics & numerical data
- Copper/analysis
- Disinfectants/analysis
- Disinfection/history
- Disinfection/legislation & jurisprudence
- Disinfection/methods
- Environment
- Environmental Restoration and Remediation
- Government Regulation
- History, 16th Century
- History, 17th Century
- History, 18th Century
- History, 19th Century
- History, 20th Century
- History, 21st Century
- Paint
- Trialkyltin Compounds/analysis
- Water Pollutants, Chemical/analysis
- Water Pollution, Chemical/legislation & jurisprudence
- Water Pollution, Chemical/prevention & control
- Water Pollution, Chemical/statistics & numerical data
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Affiliation(s)
- Katherine A Dafforn
- Evolution and Ecology Research Centre, School of Biological, Earth and Environmental Sciences, University of New South Wales, Sydney, NSW 2052, Australia.
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Garg A, Meena RM, Jadhav S, Bhosle NB. Distribution of butyltins in the waters and sediments along the coast of India. MARINE POLLUTION BULLETIN 2011; 62:423-431. [PMID: 21211806 DOI: 10.1016/j.marpolbul.2010.12.003] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/05/2010] [Revised: 11/30/2010] [Accepted: 12/05/2010] [Indexed: 05/30/2023]
Abstract
Water and surface sediment samples were analyzed for butyltins (TBT, DBT, MBT) from various ports along the east and west coast of India. The total butyltin (TB) in water samples varied between ~1.7 and 342 ng S nl⁻¹, whereas for sediments it varied between below detection limit to 14861 ng S ng⁻¹ dry weight of sediment. On an average Chennai port recorded the highest level of butyltins in the sediments while Paradip recorded the highest level of butylins in the waters. A fairly good relationship between the TB in the sediment and overlying water samples, as well as between organic carbon and TB, implicates the importance of adsorption/desorption process in controlling the levels of TBT in these port areas. In India the data on organotin pollution is very sparse; most of the port areas have been surveyed for butyltins for the first time during this study.
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Affiliation(s)
- Anita Garg
- Marine Corrosion and Material Research Division, National Institute of Oceanography, Council of Scientific and Industrial Research, Dona Paula, Goa 403004, India.
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Chen CF, Kao CM, Dong CD, Chen CW. Butyltin contamination in sediments and seawater from Kaohsiung Harbor, Taiwan. ENVIRONMENTAL MONITORING AND ASSESSMENT 2010; 169:75-87. [PMID: 19779842 DOI: 10.1007/s10661-009-1152-x] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/11/2009] [Accepted: 08/18/2009] [Indexed: 05/28/2023]
Abstract
The distribution of butyltin (BT) compounds in the sediments and seawater, at the river outfalls, fishing ports, shipyards, and industrial zone docks of Kaohsiung Harbor, Taiwan were investigated. Twenty sediment and seawater samples were collected from various locations in the Harbor in 2006 and analyzed for monobutyltin (MBT), dibutyltin (DBT), and tributyltin (TBT). Results showed that the concentration of total BTs varied from 1.5 to 151 ng/g in sediment samples, with TBT being the major component of the sediment samples. This suggests that sediments could be the most possible sink of TBT brought by the sorption mechanism. The concentrations of BTs ranged from 9.7 to 270 ng/L in seawater samples, whereas DBT and MBT, the degradation byproducts of TBT, were mainly the most abundant BT compounds of the seawater samples. This indicates that the abiotic or biotic degradation potential of TBT was significant. Spatially, the highest concentrations of BTs were observed in both water and sediment samples collected from the shipyard and fishing port areas. This indicates that the shipping-related activities (e.g., navigation, ship repair, and ship building) would contribute most of BTs in the environment. Results show that the concentrations of degradation products (DBT and MBT) were related closely to temperature, salinity, dissolved oxygen (DO), and chlorophyll-a of the seawater. This implies that seasonal changes of the water parameters controlled the degradation of TBT in seawater. The observed levels of BT compounds in both seawater and sediments were much higher than those required to induce toxic effects on marine organisms, suggesting that appropriate TBT control strategies should be taken in Kaohsiung Harbor.
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Affiliation(s)
- Chih-Feng Chen
- Institute of Environmental Engineering, National Sun Yat-Sen University, Kaohsiung, Taiwan
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21
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de Oliveira CR, dos Santos D, Madureira LADS, de Marchi MRR. Speciation of butyltin derivatives in surface sediments of three southern Brazilian harbors. JOURNAL OF HAZARDOUS MATERIALS 2010; 181:851-856. [PMID: 20554380 DOI: 10.1016/j.jhazmat.2010.05.091] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/09/2009] [Revised: 05/19/2010] [Accepted: 05/19/2010] [Indexed: 05/29/2023]
Abstract
For the first time, organotin compounds were determined in surface sediment samples collected from São Francisco do Sul, Itajaí-Navegantes and Imbituba Harbors, located in Santa Catarina State, Brazil. Butyltins (BTs) were determined by gas chromatography with a pulsed flame photometric detector (GC-PFPD) after being modified using the Grignard derivatization method. The concentrations of BTs derivatives ranged from n.d. to 1136.6 ng (Sn) g(-1) of dry weight (dw) sediment for tributyltin (TBT), n.d. to 394.4 ng (Sn)g(-1) dw for dibutyltin (DBT) and n.d. to 312.2 ng (Sn) g(-1) dw for monobutyltin (MBT). The highest concentration of total BTs was found at the Itajaí-Açu River dockyard, indicating intense inputs of antifouling paints to the environment. The relative difference in the BTs levels is a particular characteristic of sediments from harbors and may be related to the shipyards and the boat traffic which still use TBT-based antifouling paints.
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Carvalho PN, Basto MCP, Silva MFGM, Machado A, Bordalo AA, Vasconcelos MTSD. Ability of salt marsh plants for TBT remediation in sediments. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2010; 17:1279-1286. [PMID: 20217262 DOI: 10.1007/s11356-010-0307-1] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/04/2009] [Accepted: 02/05/2010] [Indexed: 05/28/2023]
Abstract
INTRODUCTION The capability of Halimione portulacoides, Spartina maritima, and Sarcocornia fruticosa (halophytes very commonly found in salt marshes from Mediterranean areas) for enhancing remediation of tributyltin (TBT) from estuarine sediments was investigated, using different experimental conditions. METHODS The influence of H. portulacoides on degradation of the butyltin compounds was assessed in two different ways: (1) a 9-month ex situ study carried out in a site of Sado River estuary, center of Portugal, which used polluted sediments collected at other nonvegetated site from the same estuary; and (2) a 12-month laboratorial study, using both plant and sediment collected at a relatively clean site of Cávado River estuary, north of Portugal, the sediment being doped with TBT, DBT, and MBT at the beginning of the experiment. The role of both S. fruticosa and S. maritima on TBT remediation in sediments was evaluated in situ, in salt marshes from Marim channel of Ria Formosa lagoon, south of Portugal, which has large areas colonized by each one of these two plants. For estimation of microbial abundance, total cell counts of sediment samples were enumerated by the DAPI direct count method. Butyltin analyses in sediment were performed using a method previously validated, which consisted of headspace solid-phase micro-extraction combined with gas chromatography-mass spectrometry after in situ ethylation (with tetraethylborate). RESULTS Sediments colonized both ex situ and at lab by H. portulacoides displayed TBT levels about 30% lower than those for nonvegetated sediments with identical initial composition, after 9-12 months of plant exposure. In addition, H. portulacoides showed to be able of stimulating bacterial growth in the plant rhizosphere, which probably included degraders of TBT. In the in situ study, which compared the levels of TBT, DBT, and MBT in nonvegetated sediment and in sediments colonized by either S. maritima or S. fruticosa from the same area, TBT and DBT were only detected in nonvegetated sediment, whereas MBT was quantified in most samples. DISCUSSION This work demonstrated that H. portulacoides has potentiality to be used for enhancing TBT remediation in sediments from salted areas. The results observed in situ for S. maritima or S. fruticosa suggested that these two salt marsh plants also favored TBT remediation. CONCLUSION Therefore, the application of halophytes in technologies for TBT remediation in sediments seems to be efficient both in situ and ex situ, cost effective, and nondestructive, despite the fact that they have been rarely used for this purpose so far.
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Affiliation(s)
- Pedro N Carvalho
- CIMAR/CIIMAR - Centro Interdisciplinar de Investigação Marinha e Ambiental, Universidade do Porto, Rua dos Bragas, 289, 4050-123, Porto, Portugal
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Garg A, Meena RM, Bhosle NB. Distribution of butyltins in waters and sediments of the Mandovi and Zuari estuaries, west coast of India. ENVIRONMENTAL MONITORING AND ASSESSMENT 2010; 165:643-651. [PMID: 19479332 DOI: 10.1007/s10661-009-0975-9] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/30/2008] [Accepted: 05/13/2009] [Indexed: 05/27/2023]
Abstract
Butyltins (TBT, DBT, MBT) were measured in water and sediment samples collected from various locations in the Mandovi (ten stations) and Zuari (nine stations) estuaries during November 2007. The total butyltin (TB) in water samples varied between approximately 12 and 73 and from 0.5 to 77 ng Sn l(-1), whereas for the sediments, it varied from approximately 15 to 118 and 6 to 119 ng Sn g(-1) dry weight for the Mandovi and the Zuari estuaries, respectively. The average TB concentration in the sediments from the Zuari estuary was higher as compared to the Mandovi estuary, whereas for the water samples, it was vice versa. For both the water and sediment samples, MBT was generally the most predominant butyltin in these two estuaries. This suggests that the butyltin contamination was not freshly derived. Fairly good relationships between the concentrations of TB and organic carbon in water and sediment samples of these estuaries implicate the importance of adsorption/desorption processes in controlling the levels of TB in these estuaries.
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Affiliation(s)
- Anita Garg
- Marine Corrosion and Material Research Division, National Institute of Oceanography, Council of Scientific and Industrial Research, Dona Paula, Goa, India.
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Choi M, Moon HB, Yu J, Eom JY, Choi HG. Butyltin contamination in industrialized bays associated with intensive marine activities in Korea. ARCHIVES OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY 2009; 57:77-85. [PMID: 18827953 DOI: 10.1007/s00244-008-9235-1] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/18/2008] [Accepted: 09/05/2008] [Indexed: 05/26/2023]
Abstract
Marine sediments and gastropod, Thais clavigera, were collected from industrialized areas and major harbors in Korea, to assess contamination sources and ecological risk to marine organisms by butyltin compounds such as tributyltin (TBT). TBT concentrations in sediments ranged from <LOD to 5372 ng Sn/g dry weight, and were comparable to or higher than concentrations in big harbors of other countries. The highest TBT concentrations were found in sediments close to shipyards in surveyed bays, suggesting that shipyard activities are a major contamination source of butyltins in Korean coastal waters. About half of the sediments showed potential risk of exceeding the guidelines and values proposed in in vivo studies. The occurrence of imposex in T. clavigera was 100% at all locations, indicating that the present levels of TBT contamination in industrialized bays in Korea are at concentrations reported to induce toxic effects on marine organisms, despite TBT's having been legally banned in Korea.
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Affiliation(s)
- Minkyu Choi
- National Fisheries Research and Development Institute, Busan, Republic of Korea.
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Accelerator analysis of tributyltin adsorbed onto the surface of a tributyltin resistant marine Pseudoalteromonas sp. cell. Int J Mol Sci 2009; 9:1989-2002. [PMID: 19325731 PMCID: PMC2635608 DOI: 10.3390/ijms9101989] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2008] [Revised: 10/16/2008] [Accepted: 10/20/2008] [Indexed: 11/17/2022] Open
Abstract
Tributyltin (TBT) released into seawater from ship hulls is a stable marine pollutant and obviously remains in marine environments. We isolated a TBT resistant marine Pseudoalteromonas sp. TBT1 from sediment of a ship's ballast water. The isolate (10(9.3 +/- 0.2) colony-forming units mL(-1)) adsorbed TBT in proportion to the concentrations of TBTCl externally added up to 3 mM, where the number of TBT adsorbed by a single cell was estimated to be 10(8.2). The value was reduced to about one-fifth when the lysozyme-treated cells were used. The surface of ethanol treated cells became rough, but the capacity of TBT adsorption was the same as that for native cells. These results indicate that the function of the cell surface, rather than that structure, plays an important role to the adsorption of TBT. The adsorption state of TBT seems to be multi-layer when the number of more than 10(6.8) TBT molecules is adsorbed by a single cell.
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Díez S, Bayona JM. Butyltin occurrence and risk assessment in the sediments of the Iberian Peninsula. JOURNAL OF ENVIRONMENTAL MANAGEMENT 2009; 90 Suppl 1:S25-S30. [PMID: 19006644 DOI: 10.1016/j.jenvman.2008.07.021] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/21/2007] [Revised: 12/05/2007] [Accepted: 07/23/2008] [Indexed: 05/27/2023]
Abstract
The occurrence of butyltin (BT) compounds in more than 50 recent sediment samples of the Iberian Peninsula, collected in the harbours of the western Mediterranean Sea (Spain) and the North Atlantic Ocean (Portugal), including domestic and industrial sewage disposal sites, has been assessed. The highest levels of tributyltin (TBT) (7673 microg kg(-1)dry wt.) were detected in commercial harbours associated with inputs from large vessels. However, relatively high TBT values (about 2150 microg kg(-1)dry wt.) were also detected in fishing and recreational boating areas. Spanish marinas and harbours are more polluted in terms of TBT (5-7673 microg kg(-1)dry wt.) compared to those in Portugal (4-12 microg kg(-1)dry wt.). Generally, the Mediterranean sediments show a BT distribution characterized by the predominance of TBT over the degradation products dibutyl (DBT) and monobutyltin (MBT), indicating the presence of recent inputs, in contrast to the Portuguese coastal distribution. Calculation of butyltin degradation indexes (BDI) confirmed a different trend, depending on the area. Furthermore, a comparative study of the occurrence of BT in different sewage sludge disposal sites shows that domestic primary sewage sludge effluents can contribute to coastal BT pollution, but to a lesser extent when compared with harbours. Historical trends (1995-2003) for Barcelona harbour reveal that BT regulations on the use of TBT-based antifouling paints have not been fully effective. Finally, a comparison against the existing sediment quality guidelines (SQGs) indicated that acute toxic effects could only be expected for TBT in some Mediterranean harbours; conversely, in every North Atlantic Ocean station, a lesser environmental threat for the harbour benthic community is expected.
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Affiliation(s)
- Sergi Díez
- Environmental Chemistry Department, IDAEA-CSIC, Jordi Girona, 18-26, E-08034, Barcelona, Spain.
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Jadhav S, Bhosle NB, Massanisso P, Morabito R. Organotins in the sediments of the Zuari estuary, west coast of India. JOURNAL OF ENVIRONMENTAL MANAGEMENT 2009; 90 Suppl 1:S4-S7. [PMID: 18952362 DOI: 10.1016/j.jenvman.2008.08.015] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/10/2007] [Revised: 01/11/2008] [Accepted: 08/09/2008] [Indexed: 05/27/2023]
Abstract
Industrial use of organotins such as butyltins and phenyltins has increased several folds during the last two decades. Butyltins and phenyltins are synthetic, multipurpose chemicals, which have been extensively used in marine antifouling paints. They have been known to be extremely poisonous to mollusc fishery resources (oysters, clams, etc.). Contamination of Zuari estuary sediments was assessed by quantitative determination of butyltins and phenyltins by using GC-MS using the electron ionization mode. Butyltins predominated in the whole area over phenyltins. Butyltins contributed about 70-90% of the organotins in general. The concentration of butyltins in sediments ranged from 20 to 7621 ng Sn/g. The concentration of phenyltins in sediments ranged from 0 to 46 ng Sn/g. Degradation indices for butyltins and phenyltins were calculated. The Butyltin degradation index (BDI) for the Zuari sediments ranged from 0 to 2.7 indicating a lot of fresh input of butyltins in the estuary and a lower degradation rate. The phenyltin degradation index (PhDI) ranged from 1 to 10 implying that different processes were prevalent at different stations. The observed organotin levels in the Zuari estuary indicate some highly localized areas of contamination which are severe enough to cause harmful effects on marine flora and fauna. Therefore, there is a need to regulate the use of butyltins and phenyltins as biocides in marine antifouling paints.
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Affiliation(s)
- Sangeeta Jadhav
- Marine Corrosion and Material Research Division, National Institute of Oceanography (CSIR), Dona-Paula 403004, India.
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Radke B, Leczyński L, Wasik A, Namieśnik J, Bolalek J. The content of butyl- and phenyltin derivatives in the sediment from the Port of Gdansk. CHEMOSPHERE 2008; 73:407-14. [PMID: 18606436 DOI: 10.1016/j.chemosphere.2008.05.020] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/25/2008] [Revised: 05/01/2008] [Accepted: 05/07/2008] [Indexed: 05/22/2023]
Abstract
Harbor sediments containing large deposits of organotin compounds constitute a potential threat to the marine environment. Samples of harbor sediments were collected twice in the years 2003 and 2005 from the following locations: Ziółkowskiego, Siarkowe, Wiślane, Weglowe, Chemików and Paliw Płynnych Quays. The cores of 25cm length sliced into 2- and 5-cm segments were analyzed. After drying and homogenization, samples were split into two granulometric fractions, i.e. <2.00 and <0.063mm. The dominant fraction in whole sediment, i.e. fraction grain diameter <2.00mm, was sand (grain diameter 2.00-0.063mm). However, the highest concentrations of butyltin (BT) and phenyltin (PT) compounds were found in the fine sediment fraction. The mean values of tributyltin (TBT), dibutyltin (DBT) and monobutyltin (MBT) in the analyzed samples in the <2.00mm fraction were 2144.9, 434.7 and 148.1ngSng(-1)d.w., respectively, while the corresponding mean values in the <0.063mm fraction were 6556.4, 1593.7 and 450.0ngSng(-1)d.w. The mean concentrations of monophenyltin (MPhT) have been estimated at 29.0 and 49.9ngSng(-1)d.w. for the <2.00 and <0.063mm fraction sizes, respectively. The estimated content levels of diphenyltin (DPhT) and triphenyltin (TPhT) were in most cases below the detection limit of the applied method. The sediment cores collected from the locations characterized by high industrialization and intense exploitation (Wiślane, Weglowe Quays) contained the highest concentrations of BT and PT.
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Affiliation(s)
- Barbara Radke
- Department of Marine Chemistry and Environmental Protection, Institute of Oceanography, University of Gdańsk, Al. Marszałka Piłsudskiego 46, 81-378 Gdynia, Poland.
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Mimura H, Sato R, Furuyama Y, Taniike A, Yagi M, Yoshida K, Kitamura A. Adsorption of tributyltin by tributyltin resistant marine Pseudoalteromonas sp. cells. MARINE POLLUTION BULLETIN 2008; 57:877-882. [PMID: 18468645 DOI: 10.1016/j.marpolbul.2008.03.029] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/25/2007] [Revised: 02/29/2008] [Accepted: 03/15/2008] [Indexed: 05/26/2023]
Abstract
The isolate, Pesudoalteromonas sp. TBT1, could grow to overcome the toxicity of tributyltin chloride (TBTCl) up to 30 microM in the absence of Cl(-) in the medium until the cells reached an exponential phase of growth. The viability, however, was reduced after the cells reached a stationary phase. The degradation products, such as dibutyltin (DBT) and monobutyltin (MBT), were not detected in the growth medium, indicating that the isolate has no ability to degrade TBT into less toxic DBT and MBT. Up to about 10(7.5) TBT molecules were adsorbed by a single cell. The observation of morphological changes with an electron microscope showed that the cell surface became wrinkled after exposure to the lethal concentration of 10 mM TBTCl. These results indicate that the resistance of the isolate toward the toxicity of TBTCl is not related to the unique cell surface, which seems to play an important role in preventing the diffusion of TBTCl into the cytoplasm.
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Affiliation(s)
- Haruo Mimura
- Graduate School of Maritime Sciences, Kobe University, 5-1-1, Fukae, Higashinada, Kobe 658-0022, Japan.
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Antizar-Ladislao B. Environmental levels, toxicity and human exposure to tributyltin (TBT)-contaminated marine environment. a review. b_antizar@hotmail.com. ENVIRONMENT INTERNATIONAL 2008; 34:292-308. [PMID: 17959247 DOI: 10.1016/j.envint.2007.09.005] [Citation(s) in RCA: 476] [Impact Index Per Article: 29.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/22/2007] [Revised: 09/05/2007] [Accepted: 09/14/2007] [Indexed: 05/22/2023]
Abstract
Tributyltin (TBT) is a toxic chemical used for various industrial purposes such as slime control in paper mills, disinfection of circulating industrial cooling waters, antifouling agents, and the preservation of wood. Due to its widespread use as an antifouling agent in boat paints, TBT is a common contaminant of marine and freshwater ecosystems exceeding acute and chronic toxicity levels. TBT is the most significant pesticide in marine and freshwaters in Europe and consequently its environmental level, fate, toxicity and human exposure are of current concern. Thus, the European Union has decided to specifically include TBT compounds in its list of priority compounds in water in order to control its fate in natural systems, due to their toxic, persistent, bioaccumulative and endocrine disruptive characteristics. Additionally, the International Maritime Organization has called for a global treaty that bans the application of TBT-based paints starting 1 of January 2003, and total prohibition by 1 of January 2008. This paper reviews the state of the science regarding TBT, with special attention paid to the environmental levels, toxicity, and human exposure. TBT compounds have been detected in a number of environmental samples. In humans, organotin compounds have been detected in blood and in the liver. As for other persistent organic pollutants, dietary intake is most probably the main route of exposure to TBT compounds for the general population. However, data concerning TBT levels in foodstuffs are scarce. It is concluded that investigations on experimental toxicity, dietary intake, potential human health effects and development of new sustainable technologies to remove TBT compounds are clearly necessary.
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Affiliation(s)
- Blanca Antizar-Ladislao
- Department of Water and Environment Science and Technology, University of Cantabria, Bulevar Ronda Rufino Peón 254, 39316 Torrelavega, Cantabria, Spain
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Suehiro F, Mochizuki H, Nakamura S, Iwata H, Kobayashi T, Tanabe S, Fujimori Y, Nishimura F, Tuyen BC, Tana TS, Suzuki S. Occurrence of tributyltin (TBT)-resistant bacteria is not related to TBT pollution in Mekong River and coastal sediment: with a hypothesis of selective pressure from suspended solid. CHEMOSPHERE 2007; 68:1459-64. [PMID: 17490712 DOI: 10.1016/j.chemosphere.2007.03.033] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/24/2006] [Revised: 03/08/2007] [Accepted: 03/26/2007] [Indexed: 05/15/2023]
Abstract
Tributyltin (TBT) is organotin compound that is toxic to aquatic life ranging from bacteria to mammals. This study examined the concentration of TBT in sediment from and near the Mekong River and the distribution of TBT-resistant bacteria. TBT concentrations ranged from <2.4 to 2.4 ng/g (dry wt) in river sediment and <2.4-15 ng g(-1) (dry wt) in harbor sediment. Viable count of total bacteria ranged from 2.0 x 10(4) to 1.4 x 10(7)cfu/g, and counts of TBT-resistant bacteria ranged <1.0 x 10(2) to 2.5 x 10(4)cfu/g. The estimated occurrence rate of TBT-resistant bacteria ranged from <0.01 to 34% and was highest in upstream sites in Cambodia. The occurrences of TBT in the sediment and of TBT-resistant bacteria were unrelated, and chemicals other than TBT might induce TBT resistance. TBT-resistant bacteria were more abundant in the dry season than in the rainy season. Differences in the selection process of TBT-resistant bacteria between dry and rainy seasons were examined using an advection-diffusion model of a suspended solid (SS) that conveys chemicals. The estimated dilution-diffusion time over a distance of 120 km downstream from a release site was 20 days during dry season and 5 days during rainy season, suggesting that bacteria at the sediment surface could be exposed to SS for longer periods during dry season.
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Affiliation(s)
- Fujiyo Suehiro
- Center for Marine Environmental Studies (CMES), Ehime University, Matsuyama, Japan
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Dietz C, Sanz J, Sanz E, Muñoz-Olivas R, Cámara C. Current perspectives in analyte extraction strategies for tin and arsenic speciation. J Chromatogr A 2007; 1153:114-29. [PMID: 17157305 DOI: 10.1016/j.chroma.2006.11.064] [Citation(s) in RCA: 41] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2006] [Revised: 11/16/2006] [Accepted: 11/21/2006] [Indexed: 10/23/2022]
Abstract
Nowadays, reliable and robust detectors can be considered standard laboratory instrumentation, which, for most of the elements provide quantitation limits in the lower ng/g range. Despite these advances in detector technology, sample preparation is by far the most important error source in modern analytical method development and can be judged as the "Achilles' heel" of any analytical process regarding reliability of the obtained results and time consumption. The aim of the present review is to highlight modern trends for tin and arsenic speciation, as these analytes can be considered as models for challenges in modern method development in this field. First background information, legislative aspects and current needs are elucidated. Then the role of sample treatment within the process of method development in speciation is discussed, followed by a presentation of modern extraction techniques, matching the requirements for arsenic and tin speciation analysis: to provide mild conditions in order to ensure species preservation, to improve species recovery, to enhance sample throughput and to be suitable for hyphenation with chromatographic separation systems. The review includes applications on tin and arsenic speciation, covering the period of 2001-2006.
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Affiliation(s)
- Christian Dietz
- Department of Analytical Chemistry, Faculty of Chemistry, University Complutense de Madrid, Ciudad Universitaria, 28040 Madrid, Spain
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Díaz J, Higuera-Ruiz R, Elorza J, Irabien A, Ortiz I. Distribution of butyltin and derivatives in oyster shells and trapped sediments of two estuaries in Cantabria (Northern Spain). CHEMOSPHERE 2007; 67:623-9. [PMID: 17166551 DOI: 10.1016/j.chemosphere.2006.08.034] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/14/2006] [Revised: 08/09/2006] [Accepted: 08/16/2006] [Indexed: 05/13/2023]
Abstract
Distribution of butyltin compounds (BTs) and derivatives (monobutyltin, MBT; dibutyltin, DBT and tributyltin, TBT) was analysed in Crassostrea gigas oyster shells and the sediments trapped in the shell chambers, from two different estuaries in Cantabria (Northern Spain), with very different environmental conditions, where previous data have not been reported. Inorganic tin analysis in oyster shells was performed in order to study the degradation of BTs. Shell thickening and losses in biological growth are related with the presence of TBT, and were determined using three morphological indexes. Total BTs concentrations, expressed as Sn, ranged from 18.0 ng g(-1) to 176.7 ng g(-1) in sediments, and from 2.4 ng g(-1) to 11.1 ng g(-1) in oyster shells. Total inorganic tin concentrations ranged from 1775.0 ng g(-1) to 4781.3 ng g(-1) in oyster shells. The amount of BTs in oyster shells has been associated with the concentrations in the sediments trapped in the shell chambers. Partition coefficients between oyster sediments and oyster shells show the affinity of BTs by the sediments and the higher inorganic tin in oyster shells does not seem to be related to the BTs pollution.
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Affiliation(s)
- J Díaz
- Departamento de Ingeniería Química y Química Inorgánica, Universidad de Cantabria, Avda. los Castros, s/n, 39005 Santander, Spain
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