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Suárez AF, Camargo CE, Esteso MA, Romero CM. Photocatalytic Degradation of Dielectric Mineral Oil with PCBs Content Coupled with Algae Treatment. TOXICS 2022; 10:toxics10050209. [PMID: 35622623 PMCID: PMC9145893 DOI: 10.3390/toxics10050209] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/14/2022] [Revised: 04/13/2022] [Accepted: 04/19/2022] [Indexed: 01/06/2023]
Abstract
Insulating oil contaminated with polychlorinated biphenyls (PCBs) is an environmentally important pollutant. This research focused on the establishment of the optimum conditions under which photocatalytic oxidation can be used together with biotreatment using the Nostoc sp. microorganism to degrade PCBs present in used dielectric oils. Among the optimal conditions studied were PCB concentration, initial pH, and titanium dioxide (TiO2) concentration for the photocatalytic step, and PCB concentration and photoperiod for the biotreatment step. The results indicate that the optimal conditions necessary for photocatalytic degradation were a pH of 6.10, 113 mg/L TiO2, and 765 mg/L PCBs, achieving close to 90% removal. For the biotreatment step, the results showed that PCBs progressively inhibited the microbiological growth, with the lowest cellular growth observed in the medium with the highest PCB concentration.
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Affiliation(s)
- Andrés F. Suárez
- Departamento de Ingenieria, Universidad de Bogota Jorge Tadeo Lozano, Bogotá 111711, Colombia;
| | - Carlos E. Camargo
- Departamento de Quimica, Universidad Nacional de Colombia, Bogotá 111321, Colombia;
| | - Miguel A. Esteso
- Universidad Catolica de Avila, Calle los Canteros s/n, 05005 Ávila, Spain
- Universidad de Alcala, U.D. Quimica Fisica, 28805 Alcala de Henares, Spain
- Correspondence: (M.A.E.); (C.M.R.)
| | - Carmen M. Romero
- Departamento de Quimica, Universidad Nacional de Colombia, Bogotá 111321, Colombia;
- Correspondence: (M.A.E.); (C.M.R.)
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2
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Dron J, Wafo E, Boissery P, Dhermain F, Bouchoucha M, Chamaret P, Lafitte D. Trends of banned pesticides and PCBs in different tissues of striped dolphins (Stenella coeruleoalba) stranded in the Northwestern Mediterranean reflect changing contamination patterns. MARINE POLLUTION BULLETIN 2022; 174:113198. [PMID: 34875476 DOI: 10.1016/j.marpolbul.2021.113198] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/11/2021] [Revised: 11/22/2021] [Accepted: 11/24/2021] [Indexed: 06/13/2023]
Abstract
Although banned for years, organochlorine pesticides and PCBs continue to affect aquatic life, dolphins being particularly exposed. The concentrations of 31 PCB congeners, and 15 banned pesticides or metabolites were measured in 5 tissues of 68 striped dolphins stranded in the Northwestern Mediterranean coast in 2010-16. The results were compared to historical data (1988-2009) and, even though there is a slow decreasing trend, the levels in the 2010-2016 samples were still elevated based on common cetacean toxicological thresholds. A transition period in 2007-08, probably caused by a morbillivirus epizootic amplified the stranding, espacially of highly contaminated specimens. From 2010, higher proportions in parent compounds towards metabolites were observed yet again. These changing patterns were likely reflect the exposure of dolphins to the remobilization of pollutants from contaminated soils and sediments, with a prominent role of rivers. This should lead to an even slower decline of these contaminants that could last for decades, requiring new efforts to reduce their dispersal to aquatic ecosystems.
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Affiliation(s)
- Julien Dron
- Institut Écocitoyen pour la Connaissance des Pollutions, Fos-sur-Mer, France.
| | - Emmanuel Wafo
- Laboratoire de Chimie Analytique, Faculté de Pharmacie de la Timone, Aix-Marseille Université, Marseille, France
| | - Pierre Boissery
- Agence de l'Eau, Rhône Méditerranée Corse, Agence de Marseille, France
| | - Frank Dhermain
- Miraceti - Connaissance et Conservation des Cétacés, Martigues, France
| | - Marc Bouchoucha
- Laboratoire Environnement Ressources Provence-Azur-Corse, IFREMER, La Seyne-sur-Mer, France
| | - Philippe Chamaret
- Institut Écocitoyen pour la Connaissance des Pollutions, Fos-sur-Mer, France
| | - Daniel Lafitte
- Laboratoire de Chimie Analytique, Faculté de Pharmacie de la Timone, Aix-Marseille Université, Marseille, France
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3
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Mille T, Soulier L, Caill-Milly N, Cresson P, Morandeau G, Monperrus M. Differential micropollutants bioaccumulation in European hake and their parasites Anisakis sp. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2020; 265:115021. [PMID: 32593923 DOI: 10.1016/j.envpol.2020.115021] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/18/2020] [Revised: 05/29/2020] [Accepted: 06/10/2020] [Indexed: 06/11/2023]
Abstract
Organisms are exposed to various stressors including parasites and micropollutants. Their combined effects are hard to predict. This study assessed the trophic relationship, micropollutants bioaccumulation and infection degree in a host-parasite couple. Carbon and nitrogen isotopic ratios were determined in hake Merluccius merluccius muscle and in its parasite Anisakis sp.. Concentrations of both priority (mercury species and polychlorinated biphenyls congeners) and emerging (musks and sunscreens) micropollutants were also measured for the parasite and its host, to detect potential transfer of contaminants between the two species. The results showed partial trophic interaction between the parasite and its host, in accordance with the Anisakis sp. life encysted in hake viscera cavity. PCB transfer between the two species may result from some lipids uptake by the parasite, while no relation occurred for the two other contaminants. Finally, a positive correlation was found between the number of Anisakis sp. larvae and the methylmercury contamination for hake, emphasizing the assumption that the contamination level in methylmercury can weaken immune system of the host enough to affect parasite infection degree.
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Affiliation(s)
- Tiphaine Mille
- Université de Pau et des Pays de l'Adour, E2S UPPA, CNRS, IPREM, Anglet, France
| | - Laurent Soulier
- Institut des Milieux Aquatiques, 1 Rue Donzac, 64100, Bayonne, France
| | - Nathalie Caill-Milly
- Ifremer, LITTORAL, Laboratoire Environnement Ressources d'Arcachon, 64600, Anglet, France
| | - Pierre Cresson
- Ifremer, Centre Manche Mer du Nord, Laboratoire Ressources Halieutiques Manche Mer du Nord, 150 quai Gambetta, 62200, Boulogne sur Mer, France
| | - Gilles Morandeau
- Ifremer, LITTORAL, Laboratoire Environnement Ressources d'Arcachon, 64600, Anglet, France
| | - Mathilde Monperrus
- Université de Pau et des Pays de l'Adour, E2S UPPA, CNRS, IPREM, Anglet, France.
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4
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Briaudeau T, Zorita I, Cuevas N, Franco J, Marigómez I, Izagirre U. Multi-annual survey of health status disturbance in the Bilbao estuary (Bay of Biscay) based on sediment chemistry and juvenile sole (Solea spp.) histopathology. MARINE POLLUTION BULLETIN 2019; 145:126-137. [PMID: 31590768 DOI: 10.1016/j.marpolbul.2019.05.034] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/24/2019] [Revised: 05/13/2019] [Accepted: 05/15/2019] [Indexed: 06/10/2023]
Abstract
The Bilbao estuary (SE Bay of Biscay) is a recovering ecosystem whose sediments are still contaminated. They represent a potential risk for the biota including benthic and demersal species living in direct contact with the sediment. In this context, the present study aims to survey trends of the health status of the Bilbao estuary based on sediment chemistry and sole (Solea spp.) histopathology. Monitoring campaigns were carried out every autumn from 2011 to 2017 along the estuary. Contaminant levels were measured in sediments; liver, gills and gonads of juvenile fish were collected for histopathology. Overall, contaminant levels fluctuated throughout the years, with highest values recorded in the earlier years of the study period. Sole histopathology showed alterations of mild severity. Results permitted to assess the environmental health status of the Bilbao estuary during 7 years, although no clear temporal trend was detected. Longer-term monitoring programmes are necessary to confirm the ecosystem recovery.
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Affiliation(s)
- T Briaudeau
- CBET Research Group, Dept. Zoology and Animal Cell Biology, Faculty of Science and Technology and Research Centre for Experimental Marine Biology and Biotechnology PIE, University of the Basque Country UPV/EHU, Basque Country, Spain
| | - I Zorita
- AZTI, Herrera Kaia, Portualdea z/g, 20110 Pasaia, Spain
| | - N Cuevas
- AZTI, Herrera Kaia, Portualdea z/g, 20110 Pasaia, Spain
| | - J Franco
- AZTI, Herrera Kaia, Portualdea z/g, 20110 Pasaia, Spain
| | - I Marigómez
- CBET Research Group, Dept. Zoology and Animal Cell Biology, Faculty of Science and Technology and Research Centre for Experimental Marine Biology and Biotechnology PIE, University of the Basque Country UPV/EHU, Basque Country, Spain.
| | - U Izagirre
- CBET Research Group, Dept. Zoology and Animal Cell Biology, Faculty of Science and Technology and Research Centre for Experimental Marine Biology and Biotechnology PIE, University of the Basque Country UPV/EHU, Basque Country, Spain
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5
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Fey P, Bustamante P, Bosserelle P, Espiau B, Malau A, Mercader M, Wafo E, Letourneur Y. Does trophic level drive organic and metallic contamination in coral reef organisms? THE SCIENCE OF THE TOTAL ENVIRONMENT 2019; 667:208-221. [PMID: 30831362 DOI: 10.1016/j.scitotenv.2019.02.311] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/19/2018] [Revised: 01/29/2019] [Accepted: 02/19/2019] [Indexed: 06/09/2023]
Abstract
Metallic and organic pollutants constitute a serious threat for coral reef ecosystems, potentially affecting a great number of species interacting within complex trophodynamic processes. Pesticides, PCBs and trace elements were measured on coral reef communities of three Pacific islands (Moorea, Wallis and New Caledonia) in relation with δ15N values, a proxy of trophic level. Several potential sources of organic matter, benthic invertebrates and fish belonging to various trophic strategies were sampled at each island. Wallis and New Caledonia displayed, respectively, the highest concentrations of pesticides and trace elements. In the three islands, most trace element concentrations (Cd, Co, Cr, Cu, Fe, Mn, Ni, Pb, and V) decreased when δ15N was rising (i.e. bioreduction), whereas Hg and Se biomagnified with increasing δ15N values. Only few trace elements in some islands did not show any significant trend in relation with δ15N (i.e., Ag in New Caledonia, Zn in Wallis and As plus Zn in Moorea). PCBs concentrations showed a significant bioreduction in New Caledonia and in Moorea, but a significant biomagnification in Wallis. Aldrin and heptachlor were the only pesticides to show a similar significant bioreduction in the three islands. Other pesticides, such as chlordecone, diazinon, endosulfan I and II, heptachlor-epoxide A and B, lindane and pp'-DDE displayed contrasted patterns (e.g. chlordecone significantly biomagnified in New Caledonia, significantly bioreduced in Wallis and did not displayed any significant trend in Moorea). Finally, for unclear reasons, Moorea displayed only negative significant correlations between δ15N and all pesticides (except pp'-DDT). Our results highlight that trophic level, here assessed through δ15N values, is a good predictor of metallic trace elements biomagnification or bioreduction in coral reef organisms. However, at large spatial scale, trophic level relevance to predict pesticides and PCBs biomagnification or bioreduction should be considered with caution and studied in close relation with local characteristics.
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Affiliation(s)
- P Fey
- Université de la Nouvelle-Calédonie, Institut de Sciences Exactes et Appliquées, EA 7484, LabEx "CORAIL", BP R4, 98851 Nouméa Cedex, New Caledonia
| | - P Bustamante
- Littoral Environnement et Sociétés (LIENSs), UMR 7266 CNRS-Université La Rochelle, 2 rue Olympe de Gouges, 17000 La Rochelle, France
| | - P Bosserelle
- Pacific Community (SPC), Fisheries, Aquaculture and Marine Ecosystem division, BP D5, 98848 Nouméa Cedex, New Caledonia; Centre de Recherche Insulaire et Observatoire de l'Environnement (CRIOBE), LabEx "CORAIL" USR 3278 CNRS-EPHE, BP 1013, 98729 Papetoai, Moorea, French Polynesia
| | - B Espiau
- Centre de Recherche Insulaire et Observatoire de l'Environnement (CRIOBE), LabEx "CORAIL" USR 3278 CNRS-EPHE, BP 1013, 98729 Papetoai, Moorea, French Polynesia
| | - A Malau
- Service de l'Environnement de Wallis et Futuna, BP 294, 98600 Mata Utu, Wallis and Futuna
| | - M Mercader
- Centre de Formation et de Recherche sur les Environnements Méditerranéens (CEFREM), UMR 5110 CNRS-UPVD, 52 avenue Paul Alduy, 66860 Perpignan Cedex, France
| | - E Wafo
- Laboratoire de Chimie Analytique, Aix-Marseille Université, INSERM, SSA, IRBA, MCT, 13005 Marseille, France
| | - Y Letourneur
- Université de la Nouvelle-Calédonie, Institut de Sciences Exactes et Appliquées, EA 7484, LabEx "CORAIL", BP R4, 98851 Nouméa Cedex, New Caledonia.
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6
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Barhoumi B, Beldean-Galea MS, Al-Rawabdeh AM, Roba C, Martonos IM, Bălc R, Kahlaoui M, Touil S, Tedetti M, Driss MR, Baciu C. Occurrence, distribution and ecological risk of trace metals and organic pollutants in surface sediments from a Southeastern European river (Someşu Mic River, Romania). THE SCIENCE OF THE TOTAL ENVIRONMENT 2019; 660:660-676. [PMID: 30641395 DOI: 10.1016/j.scitotenv.2018.12.428] [Citation(s) in RCA: 47] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/07/2018] [Revised: 12/27/2018] [Accepted: 12/28/2018] [Indexed: 06/09/2023]
Abstract
The increasing contamination of fresh water resources by trace metals and persistent organic pollutants is a major environmental concern. In the present study, we investigated, for the first time, the distribution, sources and ecological risk of trace metals and organic pollutants, including polycyclic aromatic hydrocarbons (PAHs), polychlorinated biphenyls (PCBs) and organochlorine pesticides (OCPs), in surface sediments from a Southeastern European river (Someşu Mic River, Romania). Concentrations of Cd, Cr, Cu, Pb, Ni and Zn ranged from 0.04 to 0.4, 9.4 to 43.15, 7.2 to 65.6, 12.3 to 131.4, 14.7 to 47.7 and 42.1 to 236.8 mg kg-1 dw, respectively. Concentrations of total PAHs, PCBs and OCPs ranged from 24.8 to 575.6, 2.7 to 252.7 and 2.1 to 44.3 ng g-1 dw, respectively. Some sediment parameters, i.e., pH, total organic carbon (TOC) and total organic matter (OM) contents, played a significant role in the spatial distribution of contaminants. A combined analysis based on diagnostic ratios and multivariate analyses revealed PAHs originating mainly from pyrolytic sources. PCB compositions showed distinct contamination signatures for tri- to tetra-chlorinated PCBs, characteristic of contamination by Aroclor-1016 and -1254 technical mixtures. The dominant OCP congeners were α-HCH and p,p'-DDD, reflecting past use of technical HCHs and DDTs in agricultural practices. Metal source and pollution status was assessed using geoaccumulation index and enrichment factor, which indicate widespread pollution by Pb, Cd, Zn, Ni and Cu. The use of Sediments Quality Guidelines (SQGs), mean effect range-median quotient (m-ERM-Q) and toxic equivalent factor (TEF) indicated that the highest ecological risks occurred for PCBs and DDTs. This work presents not only initial baseline information on the extent of organic and inorganic contaminations in a river of ecological and economical interest, but also provides a diagnostic ratio/statistical combined approach that can be used to evaluate sediment quality in similar environments.
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Affiliation(s)
- Badreddine Barhoumi
- Laboratory of Hetero-Organic Compounds and Nanostructured Materials (LR18ES11), Department of Chemistry, Faculty of Sciences of Bizerte, University of Carthage, 7021 Zarzouna, Tunisia; Faculty of Environmental Science and Engineering, Babeș-Bolyai University, Fântânele Street, No. 30, 400294 Cluj-Napoca, Romania
| | - Mihail Simion Beldean-Galea
- Faculty of Environmental Science and Engineering, Babeș-Bolyai University, Fântânele Street, No. 30, 400294 Cluj-Napoca, Romania
| | - Abdulla M Al-Rawabdeh
- Department of Earth and Environmental Science, Yarmouk University, Irbid 21163, Jordan
| | - Carmen Roba
- Faculty of Environmental Science and Engineering, Babeș-Bolyai University, Fântânele Street, No. 30, 400294 Cluj-Napoca, Romania; Research Institute for Sustainability and Disaster Management Based on High Performance Computing (ISUMADECIP), Babeş-Bolyai University, Fântânele Street, No. 30, 400294 Cluj-Napoca, Romania
| | - Ildiko Melinda Martonos
- Faculty of Environmental Science and Engineering, Babeș-Bolyai University, Fântânele Street, No. 30, 400294 Cluj-Napoca, Romania
| | - Ramona Bălc
- Faculty of Environmental Science and Engineering, Babeș-Bolyai University, Fântânele Street, No. 30, 400294 Cluj-Napoca, Romania
| | - Massoud Kahlaoui
- Laboratoire de physique des matériaux, Unité de service commun spectromètre de surfaces, Université de Carthage, Faculté des Sciences de Bizerte, Zarzouna, Bizerte 7021, Tunisia
| | - Soufiane Touil
- Laboratory of Hetero-Organic Compounds and Nanostructured Materials (LR18ES11), Department of Chemistry, Faculty of Sciences of Bizerte, University of Carthage, 7021 Zarzouna, Tunisia
| | - Marc Tedetti
- Aix Marseille Univ., Université de Toulon, CNRS, IRD, MIO, UM 110, 13288 Marseille, France
| | - Mohamed Ridha Driss
- Laboratory of Hetero-Organic Compounds and Nanostructured Materials (LR18ES11), Department of Chemistry, Faculty of Sciences of Bizerte, University of Carthage, 7021 Zarzouna, Tunisia
| | - Călin Baciu
- Faculty of Environmental Science and Engineering, Babeș-Bolyai University, Fântânele Street, No. 30, 400294 Cluj-Napoca, Romania.
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7
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Emanuela F, Giuseppe S, Stefano G, Mattia B, Mauro M. Comparison of Lindane and Carbaryl Pesticide Bioaccumulation in the Common Sole (Solea solea). BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY 2017; 98:656-661. [PMID: 28289805 DOI: 10.1007/s00128-017-2056-z] [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: 08/12/2016] [Accepted: 02/28/2017] [Indexed: 06/06/2023]
Abstract
Organochlorines and carbamates are common pesticides predominantly employed in agriculture. Large amounts of pesticides make their way into rivers and marine habitats. They accumulate in aquatic organisms through different exposure routes and gradually move up the food chain. Since contaminant bioaccumulation in animals is affected by several factors, this work harnessed several different approaches to explore the persistence of lindane, a long banned organochlorine pesticide, and carbaryl, a newer generation pesticide, in common sole (Solea solea), a major commercial species in Adriatic fisheries. Lindane was not only more accumulated than carbaryl in sole liver, but it was also detected in greater amount in muscle tissue, the edible part (lindane, 7 ± 4 ng/g; carbaryl, <0.004 ng/g w/w). Additional assays documented a greater accumulation of lindane in adults compared with juveniles and in specimens caught offshore than in those collected close to the coast. The present findings demonstrate the different accumulation dynamics of the two pesticides to confirm the benefits derived from the replacement of organochlorine pesticides with carbamate compounds.
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Affiliation(s)
- Frapiccini Emanuela
- National Research Council (CNR), Institute of Marine Science (ISMAR), Largo Fiera della Pesca, 2, 60125, Ancona, Italy
| | - Scarcella Giuseppe
- National Research Council (CNR), Institute of Marine Science (ISMAR), Largo Fiera della Pesca, 2, 60125, Ancona, Italy
| | - Guicciardi Stefano
- National Research Council (CNR), Institute of Marine Science (ISMAR), Largo Fiera della Pesca, 2, 60125, Ancona, Italy
| | - Betti Mattia
- National Research Council (CNR), Institute of Marine Science (ISMAR), Largo Fiera della Pesca, 2, 60125, Ancona, Italy
| | - Marini Mauro
- National Research Council (CNR), Institute of Marine Science (ISMAR), Largo Fiera della Pesca, 2, 60125, Ancona, Italy.
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8
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Solé M, Mañanós E, Blázquez M. Vitellogenin, sex steroid levels and gonadal biomarkers in wild Solea solea and Solea senegalensis from NW Mediterranean fishing grounds. MARINE ENVIRONMENTAL RESEARCH 2016; 117:63-74. [PMID: 27088613 DOI: 10.1016/j.marenvres.2016.03.010] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/03/2016] [Revised: 03/23/2016] [Accepted: 03/29/2016] [Indexed: 06/05/2023]
Abstract
Specimens of Solea solea and Solea senegalenesis at different developmental stages were obtained from seven fishing grounds along the NW Mediterranean. Gonad development in males was classified into five stages, from early spermatogenesis to recovery, while four stages were considered in females, from growth to maturation. Vitellogenin (VTG) and sex steroid levels including an estrogen (estradiol, E2), two androgens (testosterone, T and 11-ketotestosterone, 11KT) and a progestin (17,20β-dihydroxy pregn-4-en-3-one, 17,20β-P or maturation inducing steroid, MIS) were analysed in plasma. Their levels were more clearly related to the developmental stage of the gonads than to the sampling site characteristics. In addition, enzyme activities in gonads, such as acetylcholinesterase (AChE) and carboxylesterase (CbE) were gender-dependent and higher in males than in females. Gonadal glutathione S-transferase (GST) activity was enhanced in the most anthropogenic impacted sites. VTG was absent in males and very low or undetectable in immature females, while mature females exhibited high VTG levels, clearly related to the gonado-somatic index. Sex steroid levels (ng/ml) varied in males and females regardless of the species. E2 levels in females ranged from 0.22 to 6.98 while in males ranged from 0.11 to 0.27. T varied from 0.12 to 0.93 in females and from 0.56 to 1.36 in males, while 11KT in females fluctuated from 0.03 to 0.57 and from 0.26 to 6.42 in males. Similarly, MIS in females ranged from 0.75 to 3.71 and from 1.12 to 5.61 in males. The lack of endocrine disturbances was confirmed by histological examination of the gonads. This study informs on basal sex hormone levels and enzyme activities during gonadal maturation of wild Solea spp. that can be useful in the identification and further remediation of possible pollution events.
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Affiliation(s)
- M Solé
- Institut de Ciencies del Mar (ICM-CSIC), Passeig Marítim de la Barceloneta 37-49, 08003, Barcelona, Spain.
| | - E Mañanós
- Instituto de Acuicultura Torre la Sal (IATS-CSIC), Ribera de Cabanes s/n, 12595, Torre de la Sal, Castellón, Spain
| | - M Blázquez
- Institut de Ciencies del Mar (ICM-CSIC), Passeig Marítim de la Barceloneta 37-49, 08003, Barcelona, Spain
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9
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Siscar R, Varó I, Solé M. Hepatic and branchial xenobiotic biomarker responses in Solea spp. from several NW Mediterranean fishing grounds. MARINE ENVIRONMENTAL RESEARCH 2015; 112:35-43. [PMID: 26392351 DOI: 10.1016/j.marenvres.2015.09.001] [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: 06/05/2015] [Revised: 08/28/2015] [Accepted: 09/01/2015] [Indexed: 06/05/2023]
Abstract
The common sole, Solea solea and the Senegalese sole, Solea senegalensis are two important commercial benthic species that coexist in the NW Mediterranean Sea. Several common biomarkers of chemical exposure were measured in two organs (liver and gills) involved in a different degree in biotransformation and detoxification processes. These parameters were: phase I cytochrome P450 CYP1A-dependent ethoxyresorufin O-deethylase and carboxylesterase activities, phase II glutathione S-transferase activity and the enzymatic antioxidants: catalase, glutathione reductase and glutathione peroxidase. Principal Component Analysis (PCA) considering biometric variables (size and weight) and all liver and gill biomarkers discriminated at a certain extent individuals of both species collected at the different fishing grounds. Esterase inhibition by the organophosphorus pesticides dichlorvos and diazinon was also compared in vitro in muscle, liver and gill of the two species revealing a differential sensitivity. The use of benthic sole in pollution monitoring of Southern Europe is discussed as local sentinel in respect to other benthic fish from more Northern latitudes.
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Affiliation(s)
- R Siscar
- Departamento Biología Funcional y Antropología Física, Universitat de València, Dr. Moliner 50 Burjassot, 46100 Valencia, Spain
| | - I Varó
- Instituto de Acuicultura Torre de la Sal (IATS-CSIC), 12595 Ribera de Cabanes, Castellón, Spain
| | - M Solé
- Institut de Ciencies del Mar (ICM-CSIC), Passeig Marítim de la Barceloneta 37-49 08003, Barcelona, Spain.
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10
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Cresson P, Bouchoucha M, Morat F, Miralles F, Chavanon F, Loizeau V, Cossa D. A multitracer approach to assess the spatial contamination pattern of hake (Merluccius merluccius) in the French Mediterranean. THE SCIENCE OF THE TOTAL ENVIRONMENT 2015; 532:184-194. [PMID: 26070028 DOI: 10.1016/j.scitotenv.2015.06.020] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/08/2015] [Revised: 05/28/2015] [Accepted: 06/03/2015] [Indexed: 06/04/2023]
Abstract
Chemical contamination levels and stable isotope ratios provide integrated information about contaminant exposure, trophic position and also biological and environmental influences on marine organisms. By combining these approaches with otolith shape analyses, the aim of the present study was to document the spatial variability of Hg and PCB contamination of the European hake (Merluccius merluccius) in the French Mediterranean, hypothesizing that local contaminant sources, environmental conditions and biological specificities lead to site-specific contamination patterns. High Hg concentrations discriminated Corsica (average: 1.36 ± 0.80 μg g(-1) dm) from the Gulf of Lions (average values<0.5 μg g(-1) dm), where Rhône River input caused high PCB burdens. CB 153 average concentrations ranged between 4.00 ± 0.64 and 18.39 ± 12.38 ng g(-1) dm in the Gulf of Lions, whatever the sex of the individuals, whereas the highest values in Corsica were 6.75 ± 4.22 ng g(-1) dm. Otolith shape discriminated juveniles and adults, due to their different habitats. The use of combined ecotracers was revealed as a powerful tool to discriminate between fish populations at large and small spatial scale, and to enable understanding of the environmental and biological influences on contamination patterns.
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Affiliation(s)
- Pierre Cresson
- Ifremer, RHMN, Centre Manche - Mer du Nord, BP 669, F-62 321 Boulogne sur Mer, France; Ifremer, LER/PAC, Centre de Méditerranée, CS 20330, F-83 507 La Seyne sur Mer, France.
| | - Marc Bouchoucha
- Ifremer, LER/PAC, Centre de Méditerranée, CS 20330, F-83 507 La Seyne sur Mer, France
| | - Fabien Morat
- IRSTEA, 3275 Route Cézanne, CS 40061, F-13 182 Aix en Provence Cedex 5, France
| | - Francoise Miralles
- Ifremer, LER/PAC, Centre de Méditerranée, CS 20330, F-83 507 La Seyne sur Mer, France
| | - Fabienne Chavanon
- Ifremer, LER/PAC, Centre de Méditerranée, CS 20330, F-83 507 La Seyne sur Mer, France
| | | | - Daniel Cossa
- ISTerre, Université Joseph Fourier, BP 53, F-38 041 Grenoble, France
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11
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Cresson P, Bouchoucha M, Miralles F, Elleboode R, Mahé K, Marusczak N, Thebault H, Cossa D. Are red mullet efficient as bio-indicators of mercury contamination? A case study from the French Mediterranean. MARINE POLLUTION BULLETIN 2015; 91:191-199. [PMID: 25540915 DOI: 10.1016/j.marpolbul.2014.12.005] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/11/2014] [Revised: 12/02/2014] [Accepted: 12/03/2014] [Indexed: 06/04/2023]
Abstract
Mercury (Hg) is one of the main chemicals currently altering Mediterranean ecosystems. Red mullet (Mullus barbatus and M. surmuletus) have been widely used as quantitative bio-indicators of chemical contamination. In this study, we reassess the ability of these species to be used as efficient bio-indicators of Hg contamination by monitoring during 18 months Hg concentrations in muscle tissue of mullet sampled from 5 French Mediterranean coastal areas. Mean concentrations ranged between 0.23 and 0.78 μg g(-1) dry mass for both species. Values were consistent with expected contamination patterns of all sites except Corsica. Results confirmed that red mullets are efficient bio-indicators of Hg contamination. Nevertheless, the observed variability in Hg concentrations calls for caution regarding the period and the sample size. Attention should be paid to environmental and biologic specificities of each studied site, as they can alter the bioaccumulation of Hg, and lead to inferences about environmental Hg concentrations.
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Affiliation(s)
- P Cresson
- IFREMER, Centre de Méditerranée, CS 20330, F-83507 La Seyne sur Mer, France; IFREMER, Centre Manche - Mer du Nord, BP 669, F-62321 Boulogne sur Mer, France.
| | - M Bouchoucha
- IFREMER, Centre de Méditerranée, CS 20330, F-83507 La Seyne sur Mer, France
| | - F Miralles
- IFREMER, Centre de Méditerranée, CS 20330, F-83507 La Seyne sur Mer, France
| | - R Elleboode
- IFREMER, Centre Manche - Mer du Nord, BP 669, F-62321 Boulogne sur Mer, France
| | - K Mahé
- IFREMER, Centre Manche - Mer du Nord, BP 669, F-62321 Boulogne sur Mer, France
| | - N Marusczak
- IFREMER, Centre de Méditerranée, CS 20330, F-83507 La Seyne sur Mer, France; Observatoire Midi-Pyrénées, Laboratoire Géosciences Environnement Toulouse, CNRS/IRD/Université Toulouse III, 14 avenue Edouard Belin, 31400 Toulouse, France
| | - H Thebault
- Institut de Radioprotection et de Sûreté Nucléaire, PRP-ENV/SESURE/LERCM, CS 20330, F-83507 La Seyne sur Mer, France
| | - D Cossa
- IFREMER, Centre de Méditerranée, CS 20330, F-83507 La Seyne sur Mer, France; ISTerre, Université Joseph Fourier, BP 53, F-38041 Grenoble, France
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12
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Cresson P, Fabri MC, Bouchoucha M, Brach Papa C, Chavanon F, Jadaud A, Knoery J, Miralles F, Cossa D. Mercury in organisms from the Northwestern Mediterranean slope: importance of food sources. THE SCIENCE OF THE TOTAL ENVIRONMENT 2014; 497-498:229-238. [PMID: 25129158 DOI: 10.1016/j.scitotenv.2014.07.069] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/10/2014] [Revised: 07/20/2014] [Accepted: 07/20/2014] [Indexed: 06/03/2023]
Abstract
Mercury (Hg) is a global threat for marine ecosystems, especially within the Mediterranean Sea. The concern is higher for deep-sea organisms, as the Hg concentration in their tissues is commonly high. To assess the influence of food supply at two trophic levels, total Hg concentrations and carbon and nitrogen stable isotope ratios were determined in 7 species (4 teleosts, 2 sharks, and 1 crustacean) sampled on the upper part of the continental slope of the Gulf of Lions (Northwestern Mediterranean Sea), at depths between 284 and 816 m. Mean Hg concentrations ranged from 1.30±0.61 to 7.13±7.09 μg g(-1) dry mass, with maximum values observed for small-spotted catshark Scyliorhinus canicula. For all species except blue whiting Micromesistius poutassou, Hg concentrations were above the health safety limits for human consumption defined by the European Commission, with a variable proportion of the individuals exceeding limits (from 23% for the Norway lobster Nephrops norvegicus to 82% for the blackbelly rosefish Helicolenus dactylopterus). Measured concentrations increased with increasing trophic levels. Carbon isotopic ratios measured for these organisms demonstrated that settling phytoplanktonic organic matter is not only the main source fueling trophic webs but also the carrier of Hg to this habitat. Inter- and intraspecific variations of Hg concentrations revealed the importance of feeding patterns in Hg bioaccumulation. In addition, biological parameters, such as growth rate or bathymetric range explain the observed contamination trends.
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Affiliation(s)
- P Cresson
- Ifremer, Centre de Méditerranée, CS 20330, F-83 507 La Seyne-sur-Mer, France.
| | - M C Fabri
- Ifremer, Centre de Méditerranée, CS 20330, F-83 507 La Seyne-sur-Mer, France.
| | - M Bouchoucha
- Ifremer, Centre de Méditerranée, CS 20330, F-83 507 La Seyne-sur-Mer, France.
| | - C Brach Papa
- Ifremer, Centre Atlantique, BP 21105, F-44311 Nantes Cedex 03, France.
| | - F Chavanon
- Ifremer, Centre de Méditerranée, CS 20330, F-83 507 La Seyne-sur-Mer, France.
| | - A Jadaud
- Ifremer, Centre de Méditerranée, CS 30171, F-34203 Sète Cedex, France.
| | - J Knoery
- Ifremer, Centre Atlantique, BP 21105, F-44311 Nantes Cedex 03, France.
| | - F Miralles
- Ifremer, Centre de Méditerranée, CS 20330, F-83 507 La Seyne-sur-Mer, France.
| | - D Cossa
- Ifremer, Centre de Méditerranée, CS 20330, F-83 507 La Seyne-sur-Mer, France; IS Terre, Université Joseph Fourier, BP 53, F-38041 Grenoble, France.
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13
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Cd, Pb and Hg Biomonitoring in Fish of the Mediterranean Region and Risk Estimations on Fish Consumption. TOXICS 2014. [DOI: 10.3390/toxics2030417] [Citation(s) in RCA: 46] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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14
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Kanzari F, Syakti AD, Asia L, Malleret L, Piram A, Mille G, Doumenq P. Distributions and sources of persistent organic pollutants (aliphatic hydrocarbons, PAHs, PCBs and pesticides) in surface sediments of an industrialized urban river (Huveaune), France. THE SCIENCE OF THE TOTAL ENVIRONMENT 2014; 478:141-51. [PMID: 24530594 DOI: 10.1016/j.scitotenv.2014.01.065] [Citation(s) in RCA: 104] [Impact Index Per Article: 10.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/07/2013] [Revised: 01/17/2014] [Accepted: 01/17/2014] [Indexed: 05/14/2023]
Abstract
Surface sediments from the Huveaune River were analyzed for n-alkanes, polycyclic aromatic hydrocarbons (PAHs), polychlorinated biphenyls (PCBs), organochlorine and organophosphorous pesticides (OCs and OPs) by using gas chromatography-mass spectrometry (GC-MS). Concentrations of total alkanes ranged from 184 to 26,780 μg·kg(-1) sediment dry weight (dw) with a mean concentration of 6,126 ± 8,006 μg·kg(-1)dw, concentrations of total PAHs ranged from 572 to 4,235 μg·kg(-1)dw with a mean concentration of 1966 ± 1,104 μg·kg(-1) dw, concentrations of total PCB ranged from 2.8 to 435 μg·kg(-1)dw with a mean concentration of 148 ± 164 μg·kg(-1)dw and concentrations of total pesticides ranged from 0.07 to 1.25 μg·kg(-1)dw with a mean concentration of 1.23 ± 1.29 μg·kg(-1)dw. The spatial distribution of POPs reveals that pollutant concentration is relatively higher at the mouth of the river. The molecular indices of specific n-alkanes (CPI, NAR and TAR) and molecular indices of PAHs (Ant/(Ant+Phe), Fl/(Fl+Pyr), BaA/(BaA+Chry), IPyr/(Ipyr+BghiP)) were calculated to evaluate the possible sources of hydrocarbons. These molecular indices suggest mainly pyrolytic inputs which are markedly biogenic. All contaminant levels were also compared with Sediments Quality Guidelines (SQG) showing that the contamination levels in all stations were most of the time lower than their respective SQG. While, for PCBs, five stations (H5, H6, H7, H8 and H9) were higher than their effect range median (ERM) values which may indicate high potential toxicity of the sediment with probable adverse effects to the living biota.
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Affiliation(s)
- F Kanzari
- Aix Marseille Université, CNRS, LCE, FRE 3416, équipe MPO, Europôle de l'Arbois, Bâtiment Villemin BP80, 13545 Aix-en-Provence Cedex4, France.
| | - A D Syakti
- Aix Marseille Université, CNRS, LCE, FRE 3416, équipe MPO, Europôle de l'Arbois, Bâtiment Villemin BP80, 13545 Aix-en-Provence Cedex4, France; Fisheries and Marine Sciences Department, Jenderal Soedirman University, Kampus Perikanan Unsoed Karangwangkal, Jl dr. Suparno, Purwokerto 53123, Indonesia
| | - L Asia
- Aix Marseille Université, CNRS, LCE, FRE 3416, équipe MPO, Europôle de l'Arbois, Bâtiment Villemin BP80, 13545 Aix-en-Provence Cedex4, France
| | - L Malleret
- Aix Marseille Université, CNRS, LCE, FRE 3416, équipe MPO, Europôle de l'Arbois, Bâtiment Villemin BP80, 13545 Aix-en-Provence Cedex4, France
| | - A Piram
- Aix Marseille Université, CNRS, LCE, FRE 3416, équipe MPO, Europôle de l'Arbois, Bâtiment Villemin BP80, 13545 Aix-en-Provence Cedex4, France
| | - G Mille
- Aix Marseille Université, CNRS, LCE, FRE 3416, équipe MPO, Europôle de l'Arbois, Bâtiment Villemin BP80, 13545 Aix-en-Provence Cedex4, France
| | - P Doumenq
- Aix Marseille Université, CNRS, LCE, FRE 3416, équipe MPO, Europôle de l'Arbois, Bâtiment Villemin BP80, 13545 Aix-en-Provence Cedex4, France
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15
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Foekema EM, Lopez Parron M, Mergia MT, Carolus ERM, vd Berg JHJ, Kwadijk C, Dao Q, Murk AJ. Internal effect concentrations of organic substances for early life development of egg-exposed fish. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2014; 101:14-22. [PMID: 24507121 DOI: 10.1016/j.ecoenv.2013.12.006] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/30/2013] [Revised: 12/06/2013] [Accepted: 12/10/2013] [Indexed: 06/03/2023]
Abstract
The present study investigates the likelihood that early life development of marine fish from contaminated areas is affected by maternally transferred persistent organic substances (POPs). The common sole (Solea solea) was used as model species. Fertilized eggs were exposed via the water until hatching, 6 days post fertilization. The newly hatched larvae were allowed to develop further under unexposed conditions until the end of the metamorphosis. Effects on the larvae were determined for the dioxin-like polychlorinated biphenyl PCB 126, the technical PCB-mixture Arochlor 1254, polybrominated diphenylethers (PBDEs), and hexabromocyclododecane (HBCD), for an artificial mixture of PCBs and PBDEs, and for 'field mixtures' extracted from sole from the North Sea and the contaminated Western Scheldt estuary. Effect levels were expressed as tissue concentrations in the newly hatched larvae at the end of the exposure period. Exposure to PCBs, PBDEs, and the artificial and field mixtures caused mortality that started to occur shortly after the larvae became free-feeding (10 days post fertilization) and continued to increase until the onset of metamorphosis, 15 days later. The effects induced by the field mixtures correlated well with the ΣPCB concentrations in the tissue of the exposed larvae. No indications were found for synergistic effects or for substantial contribution of other (unknown) substances in the field mixtures. HBCD did not induce toxic effects. As lipid normalized POP levels in fish eggs are in general comparable to the levels in the tissue of the female fish, fish tissue concentrations are indicative of the internal exposure of the developing larvae as a result maternally transferred POPs will occur in the field. In sole from the Western Scheldt estuary POP levels are about twenty times lower than the larval tissue concentration that produced 50 percent early life stage mortality. Levels in North Sea sole are an order of a magnitude lower. At more heavily contaminated sites negative effect of PCBs, especially of those with dioxin-like toxicity can be expected.
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Affiliation(s)
- Edwin M Foekema
- IMARES Wageningen UR, Institute for marine resources and ecosystem Studies, PO Box 57, 1780 AB Den Helder, Netherlands.
| | - Maria Lopez Parron
- Wageningen University, Division of Toxicology, Tuinlaan 5, 6703 HE Wageningen, Netherlands
| | - Mekuria T Mergia
- Wageningen University, Division of Toxicology, Tuinlaan 5, 6703 HE Wageningen, Netherlands
| | - Elisa R M Carolus
- Wageningen University, Division of Toxicology, Tuinlaan 5, 6703 HE Wageningen, Netherlands
| | - Johannes H J vd Berg
- Wageningen University, Division of Toxicology, Tuinlaan 5, 6703 HE Wageningen, Netherlands
| | - Christiaan Kwadijk
- IMARES Wageningen UR, Institute for marine resources and ecosystem Studies, PO Box 57, 1780 AB Den Helder, Netherlands
| | - Quy Dao
- IMARES Wageningen UR, Institute for marine resources and ecosystem Studies, PO Box 57, 1780 AB Den Helder, Netherlands
| | - AlberTinka J Murk
- Wageningen University, Division of Toxicology, Tuinlaan 5, 6703 HE Wageningen, Netherlands
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16
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Briand MJ, Letourneur Y, Bonnet X, Wafo E, Fauvel T, Brischoux F, Guillou G, Bustamante P. Spatial variability of metallic and organic contamination of anguilliform fish in New Caledonia. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2014; 21:4576-4591. [PMID: 24338069 DOI: 10.1007/s11356-013-2327-0] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/05/2013] [Accepted: 11/04/2013] [Indexed: 06/03/2023]
Abstract
New Caledonia is one of the main hot spots of biodiversity on the planet. Large amounts of contaminants are discharged into the lagoon as a result of increasing anthropogenic activities such as intense mining, urbanization, and industrialization. Concentrations of 14 trace elements and 26 persistent organic pollutants (POPs: PCBs and pesticides) were measured in the muscles of two anguilliform fish species, over a coast to barrier reef gradient in two lagoon areas differently exposed to anthropic disturbances. This study emphasizes the high trace element contamination status of anguilliform fish and also highlights slight but perceptible organic pollution. The contamination extends throughout the lagoon, from coast to barrier reef, even in areas remote from emission points. High levels of trace elements, especially those linked to mining activities (i.e., Co, Cr, Fe, Mn, and Ni), were detected in coastal sites. Furthermore, the large dispersion of most POPs throughout the entire lagoon poses the question of their potential toxicity on marine organisms from numerous habitats. Our results underline the need for long-term monitoring of various contaminants over large spatial and time scales.
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Affiliation(s)
- M J Briand
- Laboratoire LIVE and LABEX «CORAIL», Université de la Nouvelle-Calédonie, BP R4, 98851, Nouméa cedex, New Caledonia,
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17
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Morat F, Letourneur Y, Dierking J, Pécheyran C, Bareille G, Blamart D, Harmelin-Vivien M. The great melting pot. Common sole population connectivity assessed by otolith and water fingerprints. PLoS One 2014; 9:e86585. [PMID: 24475151 PMCID: PMC3903582 DOI: 10.1371/journal.pone.0086585] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2013] [Accepted: 12/12/2013] [Indexed: 11/19/2022] Open
Abstract
Quantifying the scale and importance of individual dispersion between populations and life stages is a key challenge in marine ecology. The common sole (Solea solea), an important commercial flatfish in the North Sea, Atlantic Ocean and the Mediterranean Sea, has a marine pelagic larval stage, a benthic juvenile stage in coastal nurseries (lagoons, estuaries or shallow marine areas) and a benthic adult stage in deeper marine waters on the continental shelf. To date, the ecological connectivity among these life stages has been little assessed in the Mediterranean. Here, such an assessment is provided for the first time for the Gulf of Lions, NW Mediterranean, based on a dataset on otolith microchemistry and stable isotopic composition as indicators of the water masses inhabited by individual fish. Specifically, otolith Ba/Ca and Sr/Ca profiles, and δ13C and δ18O values of adults collected in four areas of the Gulf of Lions were compared with those of young-of-the-year collected in different coastal nurseries. Results showed that a high proportion of adults (>46%) were influenced by river inputs during their larval stage. Furthermore Sr/Ca ratios and the otolith length at one year of age revealed that most adults (∼70%) spent their juvenile stage in nurseries with high salinity, whereas the remainder used brackish environments. In total, data were consistent with the use of six nursery types, three with high salinity (marine areas and two types of highly saline lagoons) and three brackish (coastal areas near river mouths, and two types of brackish environments), all of which contributed to the replenishment of adult populations. These finding implicated panmixia in sole population in the Gulf of Lions and claimed for a habitat integrated management of fisheries.
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Affiliation(s)
- Fabien Morat
- Aix Marseille Université, CNRS/INSU, IRD, Mediterranean Institute of Oceanography (MIO) UM 110, Marseille, France
- Université de Toulon, CNRS/INSU, IRD, Mediterranean Institute of Oceanography (MIO) UM 110, La Garde, France
- * E-mail:
| | - Yves Letourneur
- Université de la Nouvelle-Calédonie, Laboratoire LIVE et LABEX « Corail », BP R4, Nouméa, New Caledonia
| | - Jan Dierking
- Helmholtz Centre for Ocean Research (GEOMAR), Kiel, Germany
| | - Christophe Pécheyran
- Université de Pau et des Pays de l'Adour, LCABIE, UMR 5254 CNRS/IPREM, Pau, France
| | - Gilles Bareille
- Université de Pau et des Pays de l'Adour, LCABIE, UMR 5254 CNRS/IPREM, Pau, France
| | - Dominique Blamart
- Laboratoire des Sciences du Climat et de l'Environnement, UMR 8212 CEA/CNRS/UVSQ, Gif-sur-Yvette, France
| | - Mireille Harmelin-Vivien
- Aix Marseille Université, CNRS/INSU, IRD, Mediterranean Institute of Oceanography (MIO) UM 110, Marseille, France
- Université de Toulon, CNRS/INSU, IRD, Mediterranean Institute of Oceanography (MIO) UM 110, La Garde, France
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18
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Siscar R, Torreblanca A, Palanques A, Solé M. Metal concentrations and detoxification mechanisms in Solea solea and Solea senegalensis from NW Mediterranean fishing grounds. MARINE POLLUTION BULLETIN 2013; 77:90-99. [PMID: 24215996 DOI: 10.1016/j.marpolbul.2013.10.026] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/26/2013] [Revised: 10/14/2013] [Accepted: 10/16/2013] [Indexed: 06/02/2023]
Abstract
The common sole, Solea solea and the Senegalese sole, Solea senegalensis are two important commercial species that coexist in the NW Mediterranean Sea. The present field survey was designed to assess the role of kidney in metal handling and detoxification in the two sole species collected at six fishing grounds along the Catalan coast. Metallothionein (MT) and selenium (Se) were analysed in relation to toxic metal loads in kidney as potential protective mechanisms. Acetylcholinesterase (AChE) and lactate dehydrogenase (LDH) activities as well as lipid peroxidation (LP) levels were measured in several tissues as general markers of toxicity. AChE was measured in brain muscle and gills, LDH in plasma and LP in muscle and gills. The protective role of MT and Se was indicated by the positive correlations with Hg and Cd levels as well as with the high Se:Hg ratio, in a species-dependent way. Principal Component Analysis (PCA) considering all chemical and biomarker variables discriminated individuals collected at the different fishing grounds.
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Affiliation(s)
- R Siscar
- Departamento Biología Funcional y Antropología Física, Universitat de València, Dr. Moliner 50, Burjassot, 46100 Valencia, Spain
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Vera-Candioti J, Soloneski S, Larramendy ML. Single-cell gel electrophoresis assay in the ten spotted live-bearer fish, Cnesterodon decemmaculatus (Jenyns, 1842), as bioassay for agrochemical-induced genotoxicity. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2013; 98:368-73. [PMID: 24011534 DOI: 10.1016/j.ecoenv.2013.08.011] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/03/2013] [Revised: 08/07/2013] [Accepted: 08/13/2013] [Indexed: 06/02/2023]
Abstract
The ability of two 48 percent chlorpyrifos-based insecticides (Lorsban* 48E® and CPF Zamba®), two 50 percent pirimicarb-based insecticides (Aficida® and Patton Flow®), and two 48 percent glyphosate-based herbicides (Panzer® and Credit®) to induce DNA single-strand breaks in peripheral blood erythrocytes of Cnesterodon decemmaculatus (Jenyns, 1842) (Pisces, Poeciliidae) exposed under laboratory conditions was evaluated by the single-cell gel electrophoresis (SCGE) assay. In those fish exposed to Lorsban* 48E®, CPF Zamba®, Aficida®, Patton Flow®, Credit®, and Panzer®, a significant increase of the genetic damage was observed for all formulations regardless of the harvesting time. This genotoxic effect was achieved by an enhancement of Type II-IV comets and a concomitant decrease of Type 0-I comets over control values. A regression analysis revealed that the damage varied as a negative function of the exposure time in those Lorsban* 48E®- and Aficida®-treated fish. On the other hand, a positive correlation between damage increase and exposure time was achieved after Patton Flow® and Credit® treatment. Finally, no correlation was observed between increase in the genetic damage and exposure time after treatment with CPF Zamba® or Panzer®. These results highlight that all agrochemicals inflict primary genotoxic damage at the DNA level at sublethal concentrations, regardless of the exposure time of the aquatic organisms under study, at least within a period of 96 h of treatment.
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Affiliation(s)
- Josefina Vera-Candioti
- Cátedra de Citología, Facultad de Ciencias Naturales y Museo, Universidad Nacional de La Plata, Calle 64 N° 3, B1904AMA La Plata, Buenos Aires, Argentina; Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Buenos Aires, Argentina
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20
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Koenig S, Guillén K, Solé M. Comparative xenobiotic metabolism capacities and pesticide sensitivity in adults of Solea solea and Solea senegalensis. Comp Biochem Physiol C Toxicol Pharmacol 2013; 157:329-36. [PMID: 23474500 DOI: 10.1016/j.cbpc.2013.03.002] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/11/2013] [Revised: 02/28/2013] [Accepted: 03/03/2013] [Indexed: 01/12/2023]
Abstract
The measurement of enzymatic activities involved in xenobiotic biotransformation was carried out in adults of Solea solea and Solea senegalensis. The hepatic enzymes analysed were cytochrome P450 (CYP) related activities using eight fluorometric substrates and carboxylesterases (CbE). The conjugating activities of glutathione S-transferase (GST) and UPD-glucuronosyltransferase (UDPGT) were also assessed. Specific mammalian inhibitors were used as diagnostic tools for related activities of CYP1A (α-naphthoflavone; αNF), CYP2B6 and CYP2C19 (ticlopidine) and CYP3A4 (ketoconazole). The in vitro sensitivity to organophosphorous pesticides (OP) was tested in the S10 homogenate of brain (acetylcholinesterase-AChE) and liver (CbE). Furthermore, the pesticide chlorpyrifos oxon (CLPO) was used to explore the OP sensitivity of CbE of both species in two subcellular fractions (microsomes and cytosol), using two substrates. Overall, only two parameters confirmed species differences: EROD and cytosolic CbE being significantly elevated (p < 0.05) in the common sole, S. solea. A high inhibition of CYP1A related activities using several fluorometric substrates (ER, MR and CEC) after in vitro incubation with αNF confirmed all measure CYP1A1-related activities whereas ketoconazole was more specific for BFCOD (CYP3A4). Pesticide sensitivity was similar for brain AChE but hepatic CbE had a protective role that was species and pesticide dependent.
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Affiliation(s)
- Samuel Koenig
- Institute of Marine Sciences (ICM-CSIC), Pg. Marítim de la Barceloneta 37-49, 08003 Barcelona, Spain
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21
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Solé M, Manzanera M, Bartolomé A, Tort L, Caixach J. Persistent organic pollutants (POPs) in sediments from fishing grounds in the NW Mediterranean: ecotoxicological implications for the benthic fish Solea sp. MARINE POLLUTION BULLETIN 2013; 67:158-165. [PMID: 23219395 DOI: 10.1016/j.marpolbul.2012.11.018] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/31/2012] [Revised: 10/23/2012] [Accepted: 11/08/2012] [Indexed: 05/27/2023]
Abstract
Sediment polycyclic aromatic hydrocarbons (PAHs), polychlorinated biphenyls (PCBs), organochlorinated pesticides (OCls) and polybrominated diphenyl ethers (PBDEs) were measured during winter 2011 at seven sites on the Catalan coast (NW Mediterranean). Also at these sites, the benthic fish Solea solea and Solea senegalensis were fished for biomarker analysis. Chemical concentrations did not exceed the values considered safe by sediment quality guidelines (SQGs) for PAHs. However, levels of DDT (94.5 ng/g d.w.) and PCBs (15.1 ng/g d.w.) were significant in the Ebre Delta. Nonspecific immune parameters in S. solea showed a positive correlation between lysozyme activity in plasma and PAH content in sediment (r=0.982, p<0.01) and the opposite trend occurred with the complement test (ACH50) (r=-0.837; p<0.05). Cell counts (monocytes, lymphocytes and granulocytes) were elevated at most PAH-affected sites. A high concentration of bile FACs (fluorescent aromatic compounds) occurred at the northern station.
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Affiliation(s)
- M Solé
- Institut de Ciencies del Mar (ICM-CSIC), Passeig Marítim de la Barceloneta 37-49, 08003 Barcelona, Spain.
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22
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Russo R, Lo Voi A, De Simone A, Serpe FP, Anastasio A, Pepe T, Cacace D, Severino L. Heavy metals in canned tuna from Italian markets. J Food Prot 2013; 76:355-9. [PMID: 23433389 DOI: 10.4315/0362-028x.jfp-12-346] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
Fish is a good source of nutrients for humans but can pose a risk to human health because of the possible presence of some xenobiotics such as heavy metals and persistent organic contaminants. Constant monitoring is needed to minimize health risks and ensure product quality and consumer safety. The aim of the present study was to use atomic absorption spectrometry to determine the concentrations of some heavy metals (Hg, Pb, and Cd) in tuna packaged in different kinds of packages (cans or glass) in various countries (Italy and elsewhere). Concentrations of Cd and Hg were within the limits set by European Commission Regulation (EC) No 1881/2006 and in many samples were below the detection limit. Pb concentrations exceeded European limits in 9.8% of the analyzed samples. These results are reassuring in terms of food safety but highlighted the need to constantly monitor the concentrations of heavy metals in fish products that could endanger consumer health.
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Affiliation(s)
- R Russo
- Department of Pathology and Animal Health, Division of Toxicology, University of Naples, Federico II, via Delpino 1, 80137, Naples, Italy
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23
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Mieiro CL, Coelho JP, Pacheco M, Duarte AC, Pereira ME. Evaluation of species-specific dissimilarities in two marine fish species: mercury accumulation as a function of metal levels in consumed prey. ARCHIVES OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY 2012; 63:125-136. [PMID: 22189708 DOI: 10.1007/s00244-011-9740-5] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/06/2011] [Accepted: 12/05/2011] [Indexed: 05/31/2023]
Abstract
The aim of this research was to compare mercury (Hg) accumulation (total and organic) and tissue distribution in two marine fish species with contrasting feeding tactics. Thus, juvenile specimens of European sea bass and Golden grey mullet were surveyed in an estuary historically affected by Hg discharges. Total Hg was preferentially accumulated in intestine, muscle, and liver, whereas gills and brain presented the lowest Hg levels observed in both species. Significant differences between species were only verified for muscle, with D. labrax's levels being greater than L. aurata's. Muscle accounted for >87% of the Hg relative tissue burden, whereas liver did not exceed 11%. Organic Hg accumulation occurred mainly in liver and muscle, with D. labrax evidencing significantly greater loads. Moreover, organic Hg in consumed prey items was also significantly greater in D. labrax. Accumulation of organic Hg in liver, intestine, and muscle seemed to vary as a function of the consumed prey items contamination, suggesting fish feeding strategies as the dominant factor determining metal accumulation. For both fish species, a stable ratio was observed between Hg increments from the reference to the contaminated site, possibly indicating that the organic Hg content of diet may regulate the internal levels of this contaminant. Thus, this ratio might prove to be a useful contamination predictor tool in early life stages of fish.
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Affiliation(s)
- C L Mieiro
- CESAM and Department of Chemistry, University of Aveiro, Portugal.
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24
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Freitag A, Sohn N, Hooper M, Rittschof D. The geography of mercury and PCBs in North Carolina's local seafood. MARINE POLLUTION BULLETIN 2012; 64:1330-1338. [PMID: 22658912 DOI: 10.1016/j.marpolbul.2012.05.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/01/2012] [Revised: 05/03/2012] [Accepted: 05/05/2012] [Indexed: 06/01/2023]
Abstract
Mercury and PCBs are used by non-governmental organizations and federal agencies to inform seafood safety recommendations. Pollution dynamics suggest recommendations on the national scale may be too large to be accurate. We tested softshell and hardshell blue crab, white and pink shrimp, oysters, clams, spot, and mullet from fishers in each of the three North Carolina fishery districts. We measured mercury using EPA method 7473 and PCBs using a commercially available ELISA kit. Over 97% of samples were below the Environmental Protection Agency levels of concern for both mercury and PCBs. Mercury and PCBs have different spatial dynamics, but both differ significantly by water body, suggesting that seafood safety recommendations should occur by water body instead of at the national scale. This finding supports previous research suggesting that differences in water chemistry, terrestrial influence, and flushing time in a particular water body control the contaminant load in locally resident species.
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Affiliation(s)
- Amy Freitag
- Duke University Marine Lab, 135 Pivers Island Road, Beaufort, NC 28516, USA.
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25
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Syakti AD, Asia L, Kanzari F, Umasangadji H, Malleret L, Ternois Y, Mille G, Doumenq P. Distribution of organochlorine pesticides (OCs) and polychlorinated biphenyls (PCBs) in marine sediments directly exposed to wastewater from Cortiou, Marseille. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2012; 19:1524-1535. [PMID: 22051976 DOI: 10.1007/s11356-011-0640-z] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/16/2011] [Accepted: 10/03/2011] [Indexed: 05/31/2023]
Abstract
INTRODUCTION The future 'Calanque National Park' coastlines of the Bouches-du-Rhône and Var departments in France, constitute one of the ten biodiversity hot spots identified in the Mediterranean basin that receives industrial and urban wastewaters discharged from Marseille and its suburbs. MATERIALS AND METHODS Organochlorine pesticides (OCs) and polychlorinated biphenyls (PCBs) were measured in sediments collected from 12 sampling sites (C1-C12) of sewage discharge to the sea from the wastewater treatment plant of Cortiou-Marseille. This study aims to determine the extent of these compounds in the sediments and to establish the possible sources of these contaminants. RESULTS AND DISCUSSION Total pesticides in the sediments ranged from 1.2 to 190.6 ng g(-1) dry weight of sediment. The highest value was found at station C1, with a decreasing trend in total OC concentrations seaward. Among these compounds, the concentrations of the sum of dichlorodiphenyltrichloroethane (ΣDDT) were the highest, ranging from 0.7 to 114.3 ng g(-1). PCB concentrations, expressed as equivalent to Arochlor 1260, varied from 9.1 to 226.9 ng g(-1). Individually, the dominant coplanar PCB congeners CB-153, CB-138 and CB-101. Generally, PCB concentrations at stations C2, C3, C5 and C7 were higher than those at stations C10, C11 and C12. Through some pollution indices, we showed the long-term contamination input of these OCs (DDT, endosulfan, HCH and heptachlor cases) rather than a recent release resulting from degradation and long-term weathering (dieldrin, aldrin and methoxychlor cases). Occurrence of PCBs might be due to their resistance to degradation processes or/and chronic inputs. CONCLUSIONS By comparison with available sediment quality guideline (SQG) values, the environmental significance and toxicological implications of PCBs and OCs (i) reveal the probable adverse effects for the sediments from C1, C5, C6, C9 and (ii) confirm the adverse effect for marine biota and more particularly for benthic communities at C2-C4, C7 and C8.
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Affiliation(s)
- Agung Dhamar Syakti
- Fisheries and Marine Sciences Program, Jenderal Soedirman University, Kampus Perikanan Unsoed Karangwangkal, Purwokerto, Indonesia
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26
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Militão T, Bourgeois K, Roscales JL, González-Solís J. Individual migratory patterns of two threatened seabirds revealed using stable isotope and geolocation analyses. DIVERS DISTRIB 2012. [DOI: 10.1111/j.1472-4642.2012.00916.x] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022] Open
Affiliation(s)
- Teresa Militão
- Institut de Recerca de la Biodiversitat (IRBio) and Departament de Biologia Animal (Vertebrats); Universitat de Barcelona; Av. Diagonal 643; Barcelona; 08028; Spain
| | - Karen Bourgeois
- Institut méditerranéen d’écologie et de paléoécologie (UMR CNRS 6116); Université Paul-Cézanne; Europôle méditerranéen de l'Arbois; Avenue Philibert; BP 80; 13545; Aix-en-Provence Cedex 04; France
| | | | - Jacob González-Solís
- Institut de Recerca de la Biodiversitat (IRBio) and Departament de Biologia Animal (Vertebrats); Universitat de Barcelona; Av. Diagonal 643; Barcelona; 08028; Spain
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27
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Vera Candioti J, Soloneski S, Larramendy ML. Genotoxic and cytotoxic effects of the formulated insecticide Aficida® on Cnesterodon decemmaculatus (Jenyns, 1842) (Pisces: Poeciliidae). MUTATION RESEARCH-GENETIC TOXICOLOGY AND ENVIRONMENTAL MUTAGENESIS 2010; 703:180-6. [DOI: 10.1016/j.mrgentox.2010.08.018] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/15/2010] [Revised: 08/19/2010] [Accepted: 08/26/2010] [Indexed: 11/24/2022]
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