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Kutluyer Kocabaş F, Başaran E, Kocabaş M. Seasonal Monitoring of Heavy Metal Pollution in Water and Zebra Mussels Dreissena polymorpha as a Potential Bioindicator Species from Lake Habitat. BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY 2024; 112:43. [PMID: 38409431 DOI: 10.1007/s00128-024-03869-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/31/2023] [Accepted: 02/12/2024] [Indexed: 02/28/2024]
Abstract
In aquatic ecosystem, metal pollution is an important environmental hazard. Mussels as a bioindicator species are often used for assessment the presence of potentially toxic metals. Hence, the present study aimed to assess the effect of seasonal variations on some heavy metals (Cd, Cr, Pb, As, Zn and Cu) accumulation in water and Dreissena polymorpha from lake habitat. Our result indicated that Zn accumulated at a very high level in the zebra mussels while As accumulated at a high level in water samples. Seasonal variations significantly affected Cu concentration in the water samples (P < 0.05) while Cr concentration in the mussel samples was significantly affected by seasonal variations (P < 0.05). According to the water analysis, mean concentrations of metals are below the maximum limits established by the World Health Organization and USEPA, except As. Overall, our data emphasize anthropogenic pollution in the Turkish aquatic environment and confirm the use of D. polymorpha as a prospective biomonitor for metal polluted sites'.
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Affiliation(s)
| | | | - Mehmet Kocabaş
- Faculty of Forestry, Department of Wildlife Ecology and Management, Karadeniz Technical University, Trabzon, 61080, Türkiye
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2
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de Souza PF, da Cunha DL, Daflon SDA, Machado AR, Gaudie-Ley LW, de Mattos J, da Fonseca EM. Bioaccumulation of PAHs in marine bivalves of the Santos Estuary (Brazil) associated with the evaluation of human consumption. MARINE POLLUTION BULLETIN 2024; 199:115900. [PMID: 38154173 DOI: 10.1016/j.marpolbul.2023.115900] [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: 10/10/2023] [Revised: 12/01/2023] [Accepted: 12/03/2023] [Indexed: 12/30/2023]
Abstract
The present study aimed to evaluate concentrations of 16 priority PAHs in the mussel Perna perna and oyster Crassostrea rhizophorae of the Santos Estuary (Brazil) and the potential risk to human health associated with the consumption of these species. The levels of ΣPAHs in the tissues of bivalves ranged from 96.94 to 988.76 μg/kg for mussels and from 88.38 to 138.62 μg/kg for oysters. A general trend of higher concentrations of PAHs was observed according to the increase in log Kow values in both species. The estimated amount of ΣPAHs via mussel and oyster intake ranged from 1.0 to 3.2 ng/kg and from 0.4 to 1.2 ng/kg of body weight per day, respectively. The calculated THQs, HI and CRs for the regular consumption of raw bivalves followed the internationally acceptable limits and represent a low risk to human health.
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Affiliation(s)
| | | | - Sarah Dario Alves Daflon
- Laboratory of Water Treatment and Effluent Reuse, Department of Inorganic Processes, Federal University of Rio de Janeiro, 21941-909 Rio de Janeiro, RJ, Brazil.
| | - Alcinei Rodrigues Machado
- AEQUOR-Laboratory of Environmental Intelligence, 24901-040 Maricá, RJ, Brazil; Department of Biological Sciences, University of Estacio de Sá, 24020-004 Niterói, RJ, Brazil
| | | | - Joel de Mattos
- AEQUOR-Laboratory of Environmental Intelligence, 24901-040 Maricá, RJ, Brazil
| | - Estefan Monteiro da Fonseca
- AEQUOR-Laboratory of Environmental Intelligence, 24901-040 Maricá, RJ, Brazil; Department of Geology and Geophysics, Institute of Geosciences, Federal Fluminense University, 4210-340 Niterói, RJ, Brazil
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3
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Cunha M, Cruz I, Pinto J, Benito D, Ruiz P, Soares AMVM, Pereira E, Izagirre U, Freitas R. The influence of temperature on the effects of lead and lithium in Mytilus galloprovincialis through biochemical, cell and tissue levels: Comparison between mono and multi-element exposures. THE SCIENCE OF THE TOTAL ENVIRONMENT 2023; 902:165786. [PMID: 37499837 DOI: 10.1016/j.scitotenv.2023.165786] [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: 04/01/2023] [Revised: 07/18/2023] [Accepted: 07/23/2023] [Indexed: 07/29/2023]
Abstract
Lead (Pb) and lithium (Li) are metals which have been detected in the environment and, at high concentrations, can induce toxic effects that disturb the growth, metabolism or reproduction of organisms along the entire trophic chain. The impacts of these metals have scarcely been investigated using marine bivalves, especially when acting as a mixture. The present study aimed to investigate the influence of temperature on the ecotoxicological effects caused by Pb and Li, acting alone and as a mixture, on the mussel species Mytilus galloprovincialis after 28 days of exposure. The impacts were evaluated under actual (17 °C) and projected (+4 °C) warming conditions, to understand the influence of temperature rise on the effects of the metals (both acting alone or as a mixture). The results obtained showed that the increased temperature did not influence the accumulation of metals. However, the biomarkers evaluated showed greater responses in mussels that are exposed to metals under increased temperature (21 °C). The IBR index showed that there is a comparable toxic effect of Li and Pb separately, while exposure to a mixture of both pollutants causes a significantly higher stress response. Overall, the results obtained revealed that temperature may cause extra stress on the mussels and exposure to the metal mixture caused the greatest impacts compared to each metal acting alone.
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Affiliation(s)
- Marta Cunha
- Department of Biology, University of Aveiro, 3810-193 Aveiro, Portugal
| | - Iara Cruz
- Department of Biology, University of Aveiro, 3810-193 Aveiro, Portugal
| | - João Pinto
- Department of Chemistry, University of Aveiro, 3810-193 Aveiro, Portugal; LAQV-REQUIMTE - Associated Laboratory for Green Chemistry, University of Aveiro, 3810-193 Aveiro, Portugal
| | - Denis Benito
- BCTA Research Group, Department of Zoology and Animal Cell Biology, Faculty of Science and Technology, University of the Basque Country (UPV-EHU), Sarriena auzoa z/g, E-48940 Leioa-Bizkaia, Basque Country, Spain; Research Centre for Experimental Marine Biology and Biotechnology (PiE-UPV/EHU), University of the Basque Country (UPV/EHU), Areatza z/g, E-48620 Plentzia-Bizkaia, Basque Country, Spain
| | - Pamela Ruiz
- BCTA Research Group, Department of Zoology and Animal Cell Biology, Faculty of Science and Technology, University of the Basque Country (UPV-EHU), Sarriena auzoa z/g, E-48940 Leioa-Bizkaia, Basque Country, Spain; Research Centre for Experimental Marine Biology and Biotechnology (PiE-UPV/EHU), University of the Basque Country (UPV/EHU), Areatza z/g, E-48620 Plentzia-Bizkaia, Basque Country, Spain
| | - Amadeu M V M Soares
- Department of Biology, University of Aveiro, 3810-193 Aveiro, Portugal; Centre for Environmental and Marine Studies (CESAM), University of Aveiro, 3810-193 Aveiro, Portugal
| | - Eduarda Pereira
- Department of Chemistry, University of Aveiro, 3810-193 Aveiro, Portugal; LAQV-REQUIMTE - Associated Laboratory for Green Chemistry, University of Aveiro, 3810-193 Aveiro, Portugal
| | - Urtzi Izagirre
- BCTA Research Group, Department of Zoology and Animal Cell Biology, Faculty of Science and Technology, University of the Basque Country (UPV-EHU), Sarriena auzoa z/g, E-48940 Leioa-Bizkaia, Basque Country, Spain; Research Centre for Experimental Marine Biology and Biotechnology (PiE-UPV/EHU), University of the Basque Country (UPV/EHU), Areatza z/g, E-48620 Plentzia-Bizkaia, Basque Country, Spain
| | - Rosa Freitas
- Department of Biology, University of Aveiro, 3810-193 Aveiro, Portugal; Centre for Environmental and Marine Studies (CESAM), University of Aveiro, 3810-193 Aveiro, Portugal.
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4
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Cai S, Shen Z, Wang Q, Cheng J, Yan X, Zeng B. Bioaccumulation and Health Risk Assessment of Metals in Small-Sized Fish (Rhodeus sinensis, Ctenogobius giurinus) and Mussel (Cristaria plicata) from a River Reservoir, Southwest China. Biol Trace Elem Res 2023; 201:5401-5414. [PMID: 36753037 DOI: 10.1007/s12011-023-03590-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/09/2023] [Accepted: 01/31/2023] [Indexed: 02/09/2023]
Abstract
In order to assess the bioaccumulation and health risk of metals in a river reservoir, concentrations of copper (Cu), zinc (Zn), lead (Pb), cadmium (Cd), arsenic (As), and mercury (Hg) in the water, sediments, two small-sized fish, and a freshwater mussel from the Zhoubai reservoir were examined. The results indicated that all of these metals conform with class one of environmental quality standards for surface water (State Environmental Protection Administration of China, GB 3838-2002). There were no significant differences for total metal concentrations in sediment between the three sampling sites (p > 0.05), but the bioavailable concentrations in S3 were the lowest. The Cd was dominated with exchangeable fraction and showed considerable risk. All metal concentrations except for Pb in Rhodeus sinensis were significantly higher than those in Ctenogobius giurinus (p < 0.05). The metal concentrations in Cristaria plicata showed a similar pattern of bioavailable metals in sediment, indicating that the metal concentrations in aquatic organisms were determined by the bioavailable forms of metals. Negative correlations were observed between the size of fish and concentrations of Cu, Zn, Pb, Cd, and As. However, significant positive correlations were found between the size of mussel and concentrations of Cd (p < 0.01), As (p < 0.05), and Hg (p < 0.01). Zn had the highest BCF values in fish and mussel. The aquatic organisms showed lower ability of metal bioaccumulation from the sediment. Low values of target hazard quotient (THQ), hazard index (HI), and carcinogenic risk (CR) indicated that these metals do not pose a health risk to public through fish and mussel consumption in this study area.
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Affiliation(s)
- Shenwen Cai
- College of Resources and Environment, Zunyi Normal University, Zunyi, China.
| | - Ziwei Shen
- Yangtze River Fisheries Research Institute, Chinese Academy of Fishery Sciences, Wuhan, China
| | - Qinghe Wang
- College of Resources and Environment, Zunyi Normal University, Zunyi, China
| | - Junwei Cheng
- College of Resources and Environment, Zunyi Normal University, Zunyi, China
| | - Xiong Yan
- College of Resources and Environment, Zunyi Normal University, Zunyi, China
| | - Boping Zeng
- College of Biology and Agriculture, Zunyi Normal University, Zunyi, China
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Kapranov SV, Kozintsev AF, Bobko NI, Ryabushko VI. Elements in Soft Tissues of the Young Mediterranean Mussel Mytilus galloprovincialis Lam. 1819 Collected in Sevastopol Bay (Crimea, Black Sea): Effects of Age, Sex, Location, and Principal Morphometric Parameters. Animals (Basel) 2023; 13:1950. [PMID: 37370460 DOI: 10.3390/ani13121950] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2023] [Revised: 05/30/2023] [Accepted: 06/08/2023] [Indexed: 06/29/2023] Open
Abstract
Although the mussel Mytilus galloprovincialis has been known for decades as an excellent bioindicator of trace element pollution in the marine environment, there is still no information on the effects of a suite of its principal morphometric parameters and age on trace element levels in soft tissues. In this work, using inductively coupled plasma mass spectrometry, we studied the contents of 72 elements in soft tissues of M. galloprovincialis aged 0.5-4, which were sampled at three stations within a relatively small water body, Sevastopol Bay. Significant effects of age and sampling location on the element contents and soft tissue dry-to-wet weight ratio were discovered. The effects of sex were not significant. It was presumed for the first time that the decrease in element content in the soft tissues of young mussels can be associated with the decrease in physiological needs for elevated contents of essential elements and intracellular water with age. Combinations of six principal morphometric parameters showed that a function of as few as three parameters (soft tissue dry weight, whole mollusk weight, and shell height, with by far the greatest contribution of the dry-to-total weight ratio) formed significant correlations with the contents of the largest possible number of elements (69-88% of the total number). For the first time, it was shown that linear discriminant analysis and canonical analysis of principal coordinates can be successfully used for tracing the exact origin of mussel samples within such a small water area. Canonical analysis of principal coordinates proved superior in the correct classification of the samples.
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Affiliation(s)
- Sergey V Kapranov
- A.O. Kovalevsky Institute of Biology of the Southern Seas of RAS, 2 Nakhimov Ave., Sevastopol 299011, Russia
| | - Alexander F Kozintsev
- A.O. Kovalevsky Institute of Biology of the Southern Seas of RAS, 2 Nakhimov Ave., Sevastopol 299011, Russia
| | - Nikolay I Bobko
- A.O. Kovalevsky Institute of Biology of the Southern Seas of RAS, 2 Nakhimov Ave., Sevastopol 299011, Russia
| | - Vitaliy I Ryabushko
- A.O. Kovalevsky Institute of Biology of the Southern Seas of RAS, 2 Nakhimov Ave., Sevastopol 299011, Russia
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Chahouri A, Lamine I, Ouchene H, Yacoubi B, Moukrim A, Banaoui A. Assessment of heavy metal contamination and ecological risk in Morocco's marine and estuarine ecosystems through a combined analysis of surface sediment and bioindicator species: Donax trunculus and Scrobicularia plana. MARINE POLLUTION BULLETIN 2023; 192:115076. [PMID: 37267871 DOI: 10.1016/j.marpolbul.2023.115076] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/09/2023] [Revised: 05/04/2023] [Accepted: 05/13/2023] [Indexed: 06/04/2023]
Abstract
Morocco is one of the most affected regions by heavy metal pollution worldwide. In this study, two ecosystems in Agadir Bay, southern Morocco, were studied seasonally, using surface sediment and bivalve species. The concentrations of Cu, Pb and Cd were determined using the Shimadzu AAS 7000 flame atomic absorption spectrophotometer method. Our results marked average levels corresponding to an unpolluted sediment with a low contamination degree, low ecological risk associated with metal contamination, and levels that did not exceed the thresholds set by EC, USEPA, INERIS and INRH, except for Pb in tourist beach. The principal component analysis findings revealed a positive correlation in the bioaccumulation between the two compartments, with an influence of abiotic parameters. Thus, to better manage environmental pollution in these ecosystems, authorities must implement waste treatment strategies in the surrounding harbor and tourist complexes and prohibit the use of these toxic metals in the coastal areas.
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Affiliation(s)
- Abir Chahouri
- Aquatic System Laboratory: Marine and Continental Environment, Faculty of Sciences Agadir, Department of Biology, Ibn Zohr University, Agadir, Morocco.
| | - Imane Lamine
- Aquatic System Laboratory: Marine and Continental Environment, Faculty of Sciences Agadir, Department of Biology, Ibn Zohr University, Agadir, Morocco
| | - Hanan Ouchene
- Aquatic System Laboratory: Marine and Continental Environment, Faculty of Sciences Agadir, Department of Biology, Ibn Zohr University, Agadir, Morocco
| | - Bouchra Yacoubi
- Aquatic System Laboratory: Marine and Continental Environment, Faculty of Sciences Agadir, Department of Biology, Ibn Zohr University, Agadir, Morocco
| | | | - Ali Banaoui
- Aquatic System Laboratory: Marine and Continental Environment, Faculty of Sciences Agadir, Department of Biology, Ibn Zohr University, Agadir, Morocco
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7
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Methylmercury and Polycyclic Aromatic Hydrocarbons in Mediterranean Seafood: A Molecular Anthropological Perspective. APPLIED SCIENCES-BASEL 2021. [DOI: 10.3390/app112311179] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Eating seafood has numerous health benefits; however, it constitutes one of the main sources of exposure to several harmful environmental pollutants, both of anthropogenic and natural origin. Among these, methylmercury and polycyclic aromatic hydrocarbons give rise to concerns related to their possible effects on human biology. In the present review, we summarize the results of epidemiological investigations on the genetic component of individual susceptibility to methylmercury and polycyclic aromatic hydrocarbons exposure in humans, and on the effects that these two pollutants have on human epigenetic profiles (DNA methylation). Then, we provide evidence that Mediterranean coastal communities represent an informative case study to investigate the potential impact of methylmercury and polycyclic aromatic hydrocarbons on the human genome and epigenome, since they are characterized by a traditionally high local seafood consumption, and given the characteristics that render the Mediterranean Sea particularly polluted. Finally, we discuss the challenges of a molecular anthropological approach to this topic.
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8
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Kapranov SV, Karavantseva NV, Bobko NI, Ryabushko VI, Kapranova LL. Sex- and sexual maturation-related aspects of the element accumulation in soft tissues of the bivalve Mytilus galloprovincialis Lam. collected off coasts of Sevastopol (southwestern Crimea, Black Sea). ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2021; 28:21553-21576. [PMID: 33411300 DOI: 10.1007/s11356-020-12024-z] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/24/2020] [Accepted: 12/08/2020] [Indexed: 06/12/2023]
Abstract
Mussels are widely used to monitor trace element pollution, but the role of their sex and sexual maturation in the element accumulation was not comprehensively studied and the number of elements under consideration never exceeded three dozen. In this work, concentrations of 67 elements in different tissues of females and males of the Mediterranean mussel are determined. Statistically significant differences are obtained in the element composition of analogous tissues of mussel males and females and in gonads of the same sex at different sexual maturation stages. The significantly higher concentrations of some elements found in gonads of females (Mn, Zn, As) and males (P) at most of the sexual maturation stages suggest essentiality of these elements in the reproduction. Elements exhibit several accumulation patterns in gonads during the ripening, with the most general one being the accumulation after spawning. Indications of a new phenomenon of circulation of most elements in gonads over the reproductive cycle are obtained, with the element concentrations decreasing at the first two stages and increasing at the posterior stages. Principal component analysis shows that the differences in the element accumulation are mainly due to the element uptake pathways and sexual differentiation. The most important identified factors determining the decrease in concentrations of tissue elements are their redistribution over mussel's body, biomass dilution, sequestration, and release with gametes. Five detected non-overlapping clusters of the non-normalized element concentrations in the pooled mussel tissues are associated with macroelements, two groups of trace elements, and two groups of ultratrace elements.
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Affiliation(s)
- Sergey V Kapranov
- A.O. Kovalevsky Institute of Biology of the Southern Seas, Russian Academy of Sciences, Nakhimov ave. 2, Sevastopol, 299011, Russian Federation.
| | - Nadezhda V Karavantseva
- A.O. Kovalevsky Institute of Biology of the Southern Seas, Russian Academy of Sciences, Nakhimov ave. 2, Sevastopol, 299011, Russian Federation
| | - Nikolay I Bobko
- A.O. Kovalevsky Institute of Biology of the Southern Seas, Russian Academy of Sciences, Nakhimov ave. 2, Sevastopol, 299011, Russian Federation
| | - Vitaliy I Ryabushko
- A.O. Kovalevsky Institute of Biology of the Southern Seas, Russian Academy of Sciences, Nakhimov ave. 2, Sevastopol, 299011, Russian Federation
| | - Larisa L Kapranova
- A.O. Kovalevsky Institute of Biology of the Southern Seas, Russian Academy of Sciences, Nakhimov ave. 2, Sevastopol, 299011, Russian Federation
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Narmatha Sathish M, Immaculate Jeyasanta K, Patterson J. Monitoring of microplastics in the clam Donax cuneatus and its habitat in Tuticorin coast of Gulf of Mannar (GoM), India. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2020; 266:115219. [PMID: 32683232 DOI: 10.1016/j.envpol.2020.115219] [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: 02/15/2020] [Revised: 06/17/2020] [Accepted: 07/07/2020] [Indexed: 05/18/2023]
Abstract
Microplastics (MPs) in the marine environment are ubiquitous. The ingestion of these pollutants by marine organisms has drawn global attention. This work studies the distribution pattern and characteristics of MPs found in the body of the clam Donax cuneatus and its environment in order to understand the possible relationship between the MP concentration in the environment (water and sediment) and that in the clam's body. Samples of D. cuneatus were collected from the coast between Vembar and Periyathazhai in Tuticorin district along GoM. MP concentrations range from 0.6 to 1.3 items/g (wet weight) in clams, 10-30 items/l in water, and 24-235 items/kg in sediment. Small-sized clams contain the highest concentration of MPs. Hence it is hypothesised that allometric relationship exists between body size and MP concentration, depending on the surface-area to volume ratio. MP abundance in clam body has a clear, positive, significant correlation with MP abundance in sediment but not with abundance of MP in water. Microplastics of fiber type with size 100-250 μm have a predominant presence in clams. The study identified ten types of polymers, of which polyethylene is the most common polymer in all sample types. FTIR-ATR spectra and surface morphology indicate that most of the microplastics have been strongly weathered. Energy dispersive X-ray spectroscopy analysis detected heavy metals associated with MPs like Cd, Pb, Cu, Zn, Ni and Fe. Filter-feeding clams like Donax sp. can provide valuable information on the spatial patterns of MP distribution, and so can act as bio-indicators in monitoring MP pollution in coastal areas.
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Affiliation(s)
- M Narmatha Sathish
- Suganthi Devadason Marine Research Institute, Tuticorin, Affiliated to Manonmaniam Sundaranar University, Tirunelveli, India.
| | - K Immaculate Jeyasanta
- Suganthi Devadason Marine Research Institute, Tuticorin, Affiliated to Manonmaniam Sundaranar University, Tirunelveli, India
| | - Jamila Patterson
- Suganthi Devadason Marine Research Institute, Tuticorin, Affiliated to Manonmaniam Sundaranar University, Tirunelveli, India
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Ju YR, Chen CF, Chuang XY, Lim YC, Chen CW, Dong CD. Biometry-dependent metal bioaccumulation in aquaculture shellfishes in southwest Taiwan and consumption risk. CHEMOSPHERE 2020; 253:126685. [PMID: 32289605 DOI: 10.1016/j.chemosphere.2020.126685] [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: 02/25/2020] [Accepted: 04/01/2020] [Indexed: 06/11/2023]
Abstract
Shellfishes can easily accumulate metals via water and sediment and which may pose a human health risk by consumption. This study assessed the distribution of metals, including Cd, Cr, Cu, Pb, Ni, Zn, and Hg, in soft tissues of hard clam (Meretrix lusoria), surrounding water body, and sediment in the southwest coast of Taiwan. Hard clams contained the relatively higher concentration of the essential element, such as Zn, Cu, and Ni, and the metal concentration from high to low was Zn > Cu > Ni > Cd > Cr > Pb > Hg. However, the metal concentrations found in hard clam all were lower than the Sanitation Standard for Aquatic Animal of Taiwan. Results of bioaccumulation factors indicated that hard clam shows the ability of metal accumulation from water was higher than that from sediment. Moreover, the metal concentrations in hard clam were negatively correlated with body size except for Hg, which could be presented by the significant power function. Generally, hard clams from the aquaculture pond located on the southwest coast of Taiwan would not be harmful to adult consumers, except for people that consume shellfish more than 100 g. Besides strengthening the management of seafood safety and aquaculture, adjusting the eating and purchasing habits of the consumer could be a practical and feasible way for decreasing health risks. These results can assist the government in determining seafood safety and its implementation in Taiwan.
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Affiliation(s)
- Yun-Ru Ju
- Department of Safety, Health and Environmental Engineering, National United University, Miaoli, 36063, Taiwan
| | - Chih-Feng Chen
- Department of Marine Environmental Engineering, National Kaohsiung University of Science and Technology, Kaohsiung, 81157, Taiwan
| | - Xiang-Ying Chuang
- Institute of Environmental Engineering, National Chiao Tung University, Hsinchu, 300, Taiwan
| | - Yee Cheng Lim
- Department of Marine Environmental Engineering, National Kaohsiung University of Science and Technology, Kaohsiung, 81157, Taiwan
| | - Chiu-Wen Chen
- Department of Marine Environmental Engineering, National Kaohsiung University of Science and Technology, Kaohsiung, 81157, Taiwan.
| | - Cheng-Di Dong
- Department of Marine Environmental Engineering, National Kaohsiung University of Science and Technology, Kaohsiung, 81157, Taiwan.
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11
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Piscopo M. Seasonal dependence of cadmium molecular effects on Mytilus galloprovincialis (Lamarck, 1819) protamine-like protein properties. Mol Reprod Dev 2019; 86:1418-1429. [PMID: 31317589 DOI: 10.1002/mrd.23240] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2019] [Accepted: 07/01/2019] [Indexed: 01/01/2023]
Abstract
Mussels have a seasonal reproduction and cadmium is a common stressor in estuarine and coastal environments. In previous studies, we have shown that exposure to subtoxic doses of cadmium produced alterations in the properties of winter Mytilus galloprovincialis sperm protamine-like (PL) proteins. In this study, it was analyzed the possibility that these cadmium effects may be seasonal. Winter and summer mussels were exposed to CdCl2 , and it was tested the PL-proteins for cadmium bioaccumulation, electrophoretic pattern, DNA binding, and potentiality to induce DNA oxidative damage. It was found that cadmium exposure did not produce the same effects on PL-proteins of summer mussels that were produced on PL-proteins of winter mussels, that is: cadmium bioaccumulation, alterations in the acetic acid-urea polyacrylamide gels (AU-PAGE) and sodium dodecyl sulfate-PAGE pattern, a reduced DNA binding affinity and the ability to induce DNA oxidative damage. PL-proteins from summer mussels, apart from not being affected by all the abovementioned effects of cadmium, also showed a very low DNA binding affinity, independent of cadmium exposure. This study reveals clock-associated seasonal responses to cadmium in M. galloprovincialis. Understanding the mechanisms through which environmental signals guide biological rhythms is fundamental to understanding the seasonal sensitivity of this bioindicator, to use M. galloprovincialis in appropriate seasonal periods.
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Affiliation(s)
- Marina Piscopo
- Dipartimento di Biologia, Università degli Studi di Napoli Federico II, Napoli, Italy
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12
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Bajc Z, Kirbiš A. Trace Element Concentrations in Mussels ( Mytilus galloprovincialis) from the Gulf of Trieste, Slovenia. J Food Prot 2019; 82:429-434. [PMID: 30794465 DOI: 10.4315/0362-028x.jfp-18-378] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
The concentrations of the trace elements zinc (Zn), arsenic (As), manganese (Mn), copper (Cu), chromium (Cr), nickel (Ni), cobalt (Co), cadmium (Cd), lead (Pb), mercury (Hg), and iron (Fe) were examined in Mediterranean blue mussels ( Mytilus galloprovincialis) from the Northern Adriatic Sea to determine whether there were site differences and seasonal variations in metal concentrations and to evaluate the potential health risks of consumption of these mussels to humans. Mussels were collected between January and October 2015 from three Slovenian shellfish harvesting areas and from a lighthouse near Debeli Rtič. The concentrations of elements were determined using inductively coupled plasma mass spectrometry. The amount of each element decreased in the following order: Fe > Zn > (As, Mn) > (Cu, Cr) > (Ni, Co) > (Cd, Pb) > Hg. Statistical analysis revealed that time, that is, the month of sampling, significantly affected the concentrations of elements in mussels ( P < 0.05). The concentrations of Cr, Mn, Fe, Ni, Hg, and Pb were highest between January and March and lowest between May and September. The concentrations of other elements in mussels were not higher or lower for several consecutive months, but occasionally (some months) lower or higher content was detected. The sampling site had a statistically significant effect only on the content of Cd, Pb, and Hg in mussels ( P < 0.05). The lowest level of these elements was found in mussels from Seča, and the highest levels of Hg and Pb were found in mussels from Debeli Rtič. Debeli Rtič is, among all sampling points, closest to the outflow of the Soča River that brings heavy metals into the Northern Adriatic Sea from a closed Hg mine. Because the concentrations of Pb, Cd, and Hg in all analyzed samples were below the maximum level permitted by Commission Regulation No 1881/2006, mussels were suitable for human consumption.
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Affiliation(s)
- Zlatka Bajc
- University of Ljubljana, Veterinary Faculty, Institute for Food Safety, Feed and Environment, Gerbičeva 60, 1000 Ljubljana, Slovenia
| | - Andrej Kirbiš
- University of Ljubljana, Veterinary Faculty, Institute for Food Safety, Feed and Environment, Gerbičeva 60, 1000 Ljubljana, Slovenia
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Bouzahouane H, Barour C, Sleimi N, Ouali K. Multi-biomarkers approach to the assessment of the southeastern Mediterranean Sea health status: Preliminary study on Stramonita haemastoma used as a bioindicator for metal contamination. CHEMOSPHERE 2018; 207:725-741. [PMID: 29859485 DOI: 10.1016/j.chemosphere.2018.05.118] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/22/2018] [Revised: 05/18/2018] [Accepted: 05/20/2018] [Indexed: 06/08/2023]
Abstract
The present study aimed to evaluate the responses of different biochemicals parameters associated with environmental pollution in the digestive gland of the gastropod mollusc Stramonita haemastoma. Physiochemical parameters and trace metal elements (Copper (Cu), Zinc (Zn), Chromium (Cr), Cadmium (Cd) and Lead (Pb)) were measured in seawater. Spatiotemporal variations in reduced glutathione (GSH), malondialdehyde (MDA) and metallothionein (Mt) as well as the specific activities of glutathione S-transferase (GST) and catalase (CAT) were evaluated in digestive gland of this species during a one-year period in 2013-2014. Samples collection was conducted at three sites. The results obtained showed seasonal fluctuations in GST and CAT activities and in the rate of Mt content. In addition, intersite variations in GSH, MDA, Mt and CAT were recorded in individuals. Also, trace metal elements concentrations determined by season in the digestive gland revealed spatial and temporal variations for Cu and Zn but they are below the limit of detection for Cd and Pb. The highest values were generally recorded in spring for Cu and in winter for Zn. In this first regional study using in S. haemastoma as a model, the biomarkers measured were seen to be inducible parameters to evaluate the health state of the organism and the overall quality of the study sites.
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Affiliation(s)
- Hana Bouzahouane
- Department of Biology, Faculty of Natural and Life Sciences, Mohamed Cherif Messaâdia University, Souk-Ahras, 41000, Algeria; Laboratory of Environmental Biosurveillance, Department of Biology, Faculty of Sciences, Badji Mokhtar University, BP 12, El Hadjar, Annaba 23000, Algeria.
| | - Choukri Barour
- Department of Biology, Faculty of Natural and Life Sciences, Mohamed Cherif Messaâdia University, Souk-Ahras, 41000, Algeria
| | - Noomene Sleimi
- UR: Matériaux, Nanomatériaux et Ecosystèmes, Faculté des Sciences de Bizerte, Université de Carthage, Tunisia
| | - Kheireddine Ouali
- Laboratory of Environmental Biosurveillance, Department of Biology, Faculty of Sciences, Badji Mokhtar University, BP 12, El Hadjar, Annaba 23000, Algeria
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Breitwieser M, Thomas-Guyon H, Huet V, Sagerup K, Geraudie P. Spatial and temporal impacts of the Skjervøy harbour diesel spill on native population of blue mussels: A sub-Arctic case study. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2018; 153:168-174. [PMID: 29427978 DOI: 10.1016/j.ecoenv.2018.01.033] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/21/2017] [Revised: 01/10/2018] [Accepted: 01/13/2018] [Indexed: 06/08/2023]
Abstract
This work was designed to investigate biological impacts on blue mussels (Mytilus edulis spp) after being exposed to diesel spill. On December 2013, an 180,000-litre accidental acute diesel spill was reported in a small harbour of northern Norway (Skjervøy). In order to assess the biological effects on the wild population of blue mussels, bivalves were collected at three different locations: at the oil-spill spot, at the other side of the harbour (opposite the oil-spill area), and in an uncontaminated site. Body burden and seawater samples were collected from a few days up to five months after the diesel spill. Biomarkers of oxidative stress and immunological effects were assessed in the blue mussels digestive glands. Our findings reported significant modulation of GST (detoxification), SOD (antioxidant response) and MDA (lipid peroxidation) in bivalves exposed to diesel with a similar response at two and five months after the spill. Laccase-type enzyme also highlighted an important aspect in terms of biomarker response of the immune function. Overall, our study demonstrated that some biomarkers returned to basal levels a few months after the diesel spill. Consequently, it highlighted the usefulness of normalised tools and guidelines for biomonitoring strategies after a diesel spill.
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Affiliation(s)
- Marine Breitwieser
- Littoral Environnement et Sociétés (LIENSs), UMR 7266, CNRS-Université de La Rochelle, 2 rue Olympe de Gouges, F-17042 La Rochelle Cedex 01, France.
| | - Hélène Thomas-Guyon
- Littoral Environnement et Sociétés (LIENSs), UMR 7266, CNRS-Université de La Rochelle, 2 rue Olympe de Gouges, F-17042 La Rochelle Cedex 01, France.
| | - Valérie Huet
- Littoral Environnement et Sociétés (LIENSs), UMR 7266, CNRS-Université de La Rochelle, 2 rue Olympe de Gouges, F-17042 La Rochelle Cedex 01, France.
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Kanduč T, Šlejkovec Z, Falnoga I, Mori N, Budič B, Kovačić I, Pavičić-Hamer D, Hamer B. Environmental status of the NE Adriatic Sea, Istria, Croatia: Insights from mussel Mytilus galloprovincialis condition indices, stable isotopes and metal(loid)s. MARINE POLLUTION BULLETIN 2018; 126:525-534. [PMID: 28965924 DOI: 10.1016/j.marpolbul.2017.09.052] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/11/2017] [Revised: 09/21/2017] [Accepted: 09/24/2017] [Indexed: 06/07/2023]
Abstract
The environmental status of the marine environment in the NE Adriatic Sea was assessed, using as a bioindicator species the Mediterranean mussel Mytilus galloprovincialis Lamarck, 1819. Samples were collected seasonally from mariculture sites and from major Istrian ports between the years 2010 and 2013. The condition indices of mussels ranged from 13.3 to 20.9% at mariculture sites and from 14.3 to 23.3% at port locations. The seasonally δ13CDIC values of seawater varied between -10.9 to 0.7‰. Pollution by sewage sludge (based on δ15N values) was confirmed only in two ports. Tissue concentrations of Mn, Co, Ni, Cu, Zn, Se, Cd, and Pb were significantly higher in the tissue of the mussels collected from the ports (polluted sites). Arsenobetaine was the major As compound present in the samples and there was no significant difference in the levels of total As in mussel tissues from mariculture and port sites.
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Affiliation(s)
- Tjaša Kanduč
- Department of Environmental Sciences, Jožef Stefan Institute, Jamova cesta 39, 1000 Ljubljana, Slovenia.
| | - Zdenka Šlejkovec
- Department of Environmental Sciences, Jožef Stefan Institute, Jamova cesta 39, 1000 Ljubljana, Slovenia
| | - Ingrid Falnoga
- Department of Environmental Sciences, Jožef Stefan Institute, Jamova cesta 39, 1000 Ljubljana, Slovenia
| | - Nataša Mori
- Department of Organisms and Ecosystems Research, National Institute of Biology, Večna pot 111, 1000 Ljubljana, Slovenia
| | - Bojan Budič
- National Institute of Chemistry, Hajdrihova 19, 1000 Ljubljana, Slovenia
| | - Ines Kovačić
- Juraj Dobrila University of Pula, Department for Natural and Health Sciences, Zagrebačka 30, 52100, Croatia; Center for Marine Research, Ruđer Bošković Institute, Giordana Paliaga 5, 52210 Rovinj, Croatia
| | - Dijana Pavičić-Hamer
- Center for Marine Research, Ruđer Bošković Institute, Giordana Paliaga 5, 52210 Rovinj, Croatia
| | - Bojan Hamer
- Center for Marine Research, Ruđer Bošković Institute, Giordana Paliaga 5, 52210 Rovinj, Croatia
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Savoy L, Flint P, Zwiefelhofer D, Brant H, Perkins C, Taylor R, Lane O, Hall J, Evers D, Schamber J. Geographic and temporal patterns of variation in total mercury concentrations in blood of harlequin ducks and blue mussels from Alaska. MARINE POLLUTION BULLETIN 2017; 117:178-183. [PMID: 28162252 DOI: 10.1016/j.marpolbul.2017.01.084] [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: 09/20/2016] [Revised: 01/30/2017] [Accepted: 01/31/2017] [Indexed: 06/06/2023]
Abstract
We compared total mercury (Hg) concentrations in whole blood of harlequin ducks (Histrionicus histrionicus) sampled within and among two geographically distinct locations and across three years in southwest Alaska. Blue mussels were collected to assess correlation between Hg concentrations in locally available forage and birds. Mercury concentrations in harlequin duck blood were significantly higher at Unalaska Island (0.31±0.19 mean±SD, μg/g blood) than Kodiak Island (0.04±0.02 mean±SD, μg/g blood). We found no evidence for annual variation in blood Hg concentration between years at Unalaska Island. However, blood Hg concentration did vary among specific sampling locations (i.e., bays) at Unalaska Island. Findings from this study demonstrate harlequin ducks are exposed to environmental sources of Hg, and whole blood Hg concentrations are associated with their local food source.
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Affiliation(s)
- Lucas Savoy
- Biodiversity Research Institute, 276 Canco Road, Portland, ME 04103, USA.
| | - Paul Flint
- U.S. Geological Survey, Alaska Science Center, 4210 University Drive, Anchorage, AK 99508, USA
| | - Denny Zwiefelhofer
- USFWS, Kodiak Island National Wildlife Refuge, 1390 Buskin River Road, Kodiak, AK 99615, USA
| | - Heather Brant
- Savannah River Ecology Laboratory, University of Georgia, Aiken, SC 29802, USA
| | - Christopher Perkins
- Center for Environmental Sciences and Engineering, University of Connecticut, 3107 Horsebarn Hill Road, Storrs, CT 06269, USA
| | - Robert Taylor
- Trace Element Research Laboratory, Texas A&M University, College Station, TX 77843, USA
| | - Oksana Lane
- Biodiversity Research Institute, 276 Canco Road, Portland, ME 04103, USA
| | - Jeff Hall
- Veterinary Diagnostics Laboratory, Utah State University, 5700 Old Main Hill, Logan, UT 84322, USA
| | - David Evers
- Biodiversity Research Institute, 276 Canco Road, Portland, ME 04103, USA
| | - Jason Schamber
- U.S. Geological Survey, Alaska Science Center, 4210 University Drive, Anchorage, AK 99508, USA
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Zouiten A, Beltifa A, Van Loco J, Mansour HB, Reyns T. Ecotoxicological potential of antibiotic pollution-industrial wastewater: bioavailability, biomarkers, and occurrence in Mytilus galloprovincialis. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2016; 23:15343-15350. [PMID: 27109112 DOI: 10.1007/s11356-016-6713-2] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/02/2016] [Accepted: 04/17/2016] [Indexed: 06/05/2023]
Abstract
Environmental pollution by pharmaceutical residues has become a major problem in many countries worldwide. However, little is known about the concentrations of pharmaceuticals in water sources in Tunisia. Residues in the natural environment have been of increasing concern due to their impact on bacteria resistance development and toxicity to natural communities and ultimately to public health. In this work, we collected the wastewater sample from a pharmaceutical industry, which specializes in the antibiotics manufacture, during the years 2014-2015. Generally, this effluent is discharged into the marine environment and causes environmental problems. The Mediterranean mussel Mytilus galloprovincialis was commonly used as a model organism for its peculiar morphofunctional properties which also make it an excellent marine environmental biomonitoring species. The histological sections of mussel, which are exposed at different dilutions of pharmaceutical wastewater (PW), indicate a large pathological power revealed on the gills. On the other hand, genotoxicity of the studied effluent was evaluated using comet assay for quantification of DNA fragmentation in gill cells. Results show that PW exhibited a statistically significant (p < 0.001) genotoxic effect in a dose-dependent manner. However, the toxic effects of PW decreased significantly after its treatment with Bacillus atrophaeus. Toxicities can be imputed to the presence of antibiotics. In fact, chemical analysis of the gills of mussel M. galloprovincialis using ultra-performance liquid chromatography-tandem mass spectrometry (UPLC-MS/MS) showed the presence of some antibiotic residues. These concentrations decrease to half in mussels treated with PW biodegraded by B. atrophaeus.
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Affiliation(s)
- Amina Zouiten
- Research Unit of Analysis and Process Applied to the Environmental -APAE Higher Institute of Applied Sciences and Technology Mahdia, University of Monastir, Monastir, Tunisia
| | - Asma Beltifa
- Research Unit of Analysis and Process Applied to the Environmental -APAE Higher Institute of Applied Sciences and Technology Mahdia, University of Monastir, Monastir, Tunisia
- Laboratory of Chemical Residues and Contaminants, Direction of Food, Medicines and Consumer Safety, Scientific Institute of Public Health, Juliette Wytsmanstraat 14, 1050, Brussels, Belgium
| | - Joris Van Loco
- Laboratory of Chemical Residues and Contaminants, Direction of Food, Medicines and Consumer Safety, Scientific Institute of Public Health, Juliette Wytsmanstraat 14, 1050, Brussels, Belgium
| | - Hedi Ben Mansour
- Research Unit of Analysis and Process Applied to the Environmental -APAE Higher Institute of Applied Sciences and Technology Mahdia, University of Monastir, Monastir, Tunisia.
- Higher Institute of Applied Sciences and Technology Mahdia "ISSAT", Monastir University, Monastir, Tunisia.
| | - Tim Reyns
- Laboratory of Chemical Residues and Contaminants, Direction of Food, Medicines and Consumer Safety, Scientific Institute of Public Health, Juliette Wytsmanstraat 14, 1050, Brussels, Belgium
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18
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Baltas H, Dalgic G, Bayrak EY, Sirin M, Cevik U, Apaydin G. Experimental study on copper uptake capacity in the Mediterranean mussel (Mytilus galloprovincialis). ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2016; 23:10983-10989. [PMID: 26898936 DOI: 10.1007/s11356-016-6306-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/12/2015] [Accepted: 02/15/2016] [Indexed: 06/05/2023]
Abstract
To investigate the effect of different sizes, sex, and exposure time on Cu uptake capacity, mussels Mytilus galloprovincialis of different shell sizes were exposed to different Cu concentrations in different aquariums. In another experiment, mussels were exposed to stable dissolved Cu for 6 days in the laboratory. All mussels tissue concentrations were analyzed using energy dispersive X-ray fluorescence (EDXRF) spectrometry. At the end of uptake, the rate of increase of Cu level in the soft tissues of mussels in different aquariums was 3.84-7.92 times higher than before exposure. While the results of Cu concentrations were negatively correlated with the shell sizes in the control and second groups (r control = -0.862, r second = -0.851 p < 0.05), this relation was not observed in the other groups (p > 0.05). Also, results showed no significant difference between male and female (p > 0.05). On the other hand, Cu concentration values in soft tissue were monitored daily and observed to be increasing up to the third day but afterwards to be descending, thus indicating a significant effect of the exposure time-related Cu uptake by mussels. Therefore, the exposure time to Cu metal of the mussel should be taken into account in the marine pollution investigations. In addition, by using the obtained Cu heavy metal concentration results, the heavy metal intake by the human population was calculated by taking into account daily mussel consumption. The results were examined for potential human health risks and discussed. These results would be helpful to understand factors controlling Cu accumulation in mussels.
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Affiliation(s)
- H Baltas
- Department of Physics, Recep Tayyip Erdoğan University, 53100, Rize, Turkey.
| | - G Dalgic
- Faculty of Fisheries, Recep Tayyip Erdoğan University, 53100, Rize, Turkey
| | - E Y Bayrak
- Department of Physics, Recep Tayyip Erdoğan University, 53100, Rize, Turkey
| | - M Sirin
- Department of Physics, Recep Tayyip Erdoğan University, 53100, Rize, Turkey
| | - U Cevik
- Department of Physics, Karadeniz Technical University, 61080, Trabzon, Turkey
| | - G Apaydin
- Department of Physics, Karadeniz Technical University, 61080, Trabzon, Turkey
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Richir J, Gobert S. A reassessment of the use of Posidonia oceanica and Mytilus galloprovincialis to biomonitor the coastal pollution of trace elements: New tools and tips. MARINE POLLUTION BULLETIN 2014; 89:390-406. [PMID: 25440897 DOI: 10.1016/j.marpolbul.2014.08.030] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/19/2014] [Revised: 08/21/2014] [Accepted: 08/27/2014] [Indexed: 06/04/2023]
Abstract
The present study gives a summary using state-of-the-art technology to monitor Posidonia oceanica and Mytilus galloprovincialis as bioindicators of the pollution of the Mediterranean littoral with trace elements (TEs), and discusses their complementarity and specificities in terms of TE bioaccumulation. Furthermore, this study presents two complementary indices, the Trace Element Spatial Variation Index (TESVI) and the Trace Element Pollution Index (TEPI): these indices were shown to be relevant monitoring tools since they led to the ordering of TEs according to the overall spatial variability of their environmental levels (TESVI) and to the relevant comparison of the global TE pollution between monitored sites (TEPI). In addition, this study also discusses some underestimated aspects of P. oceanica and M. galloprovincialis bioaccumulation behaviour, with regard to their life style and ecophysiology. It finally points out the necessity of developing consensual protocols between monitoring surveys in order to publish reliable and comparable results.
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Affiliation(s)
- J Richir
- Laboratory of Oceanology, MARE Centre, University of LIEGE, B6C, 4000 LIEGE, Sart Tilman, Belgium.
| | - S Gobert
- Laboratory of Oceanology, MARE Centre, University of LIEGE, B6C, 4000 LIEGE, Sart Tilman, Belgium
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20
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Meattey DE, Savoy L, Beuth J, Pau N, O'Brien K, Osenkowski J, Regan K, Lasorsa B, Johnson I. Elevated mercury levels in a wintering population of common eiders (Somateria mollissima) in the northeastern United States. MARINE POLLUTION BULLETIN 2014; 86:229-237. [PMID: 25066457 DOI: 10.1016/j.marpolbul.2014.07.015] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/27/2014] [Revised: 07/06/2014] [Accepted: 07/07/2014] [Indexed: 06/03/2023]
Abstract
In North America and Europe, sea ducks are important indicators of ecological health and inshore marine pollution. To explore spatial variation in mercury accumulation in common eiders in the northeastern United States, we compared concentrations of total mercury in common eider blood at several New England locations between 1998 and 2013. Eider food items (mollusks) were collected and analyzed to determine if mercury concentrations in eider blood were indicative of local mercury bioavailability. Eiders from Plum Island Sound, MA had a significantly higher mean blood mercury concentration (0.83 μg/g) than those in other locations. Mean mercury levels in this population were also nearly three times higher than any blood mercury concentrations reported for common eiders in published literature. We observed consistent patterns in eider blood mercury and blue mussel mercury concentrations between sites, suggesting a tentative predictive quality between the two species.
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Affiliation(s)
- Dustin E Meattey
- Biodiversity Research Institute, 652 Main Street, Gorham, ME 04038, United States.
| | - Lucas Savoy
- Biodiversity Research Institute, 652 Main Street, Gorham, ME 04038, United States
| | - Josh Beuth
- Rhode Island Department of Environmental Management, 277 Great Neck Rd., West Kingston, RI 02892, United States
| | - Nancy Pau
- U.S. Fish and Wildlife Service, Parker River NWR, 6 Plum Island Turnpike, Newburyport, MA 01950, United States
| | - Kathleen O'Brien
- U.S. Fish and Wildlife Service, Rachel Carson NWR, 321 Port Rd., Wells, ME 04090, United States
| | - Jason Osenkowski
- Rhode Island Department of Environmental Management, 277 Great Neck Rd., West Kingston, RI 02892, United States
| | - Kevin Regan
- Biodiversity Research Institute, 652 Main Street, Gorham, ME 04038, United States
| | - Brenda Lasorsa
- Battelle Marine Sciences Lab, 1529 W. Sequim Bay Rd., Sequim, WA 98382, United States
| | - Ian Johnson
- Biodiversity Research Institute, 652 Main Street, Gorham, ME 04038, United States
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Mustapha N, Zouiten A, Dridi D, Tahrani L, Zouiten D, Mosrati R, Cherif A, Chekir-Ghedira L, Mansour HB. Comet assay with gill cells of Mytilus galloprovincialis end point tools for biomonitoring of water antibiotic contamination. Toxicol Ind Health 2013; 32:686-93. [DOI: 10.1177/0748233713506958] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
This article investigates the ability of Pseudomonas peli to treat industrial pharmaceuticals wastewater (PW). Liquid chromatography–mass spectrometry (MS)/MS analysis revealed the presence, in this PW, of a variety of antibiotics such as sulfathiazole, sulfamoxole, norfloxacine, cloxacilline, doxycycline, and cefquinome. P. peli was very effective to be grown in PW and inducts a remarkable increase in chemical oxygen demand and biochemical oxygen demand (140.31 and 148.51%, respectively). On the other hand, genotoxicity of the studied effluent, before and after 24 h of shaking incubation with P. peli, was evaluated in vivo in the Mediterranean wild mussels Mytilus galloprovincialis using comet assay for quantification of DNA fragmentation. Results show that PW exhibited a statistically significant ( p < 0.001) genotoxic effect in a dose-dependent manner; indeed, the percentage of genotoxicity was 122.6 and 49.5% after exposure to 0.66 ml/kg body weight (b.w.); 0.33 ml/kg b.w. of PW, respectively. However, genotoxicity decreased strongly when tested with the PW obtained after incubation with P. peli. We can conclude that using comet assay genotoxicity end points are useful tools to biomonitor the physicochemical and biological quality of water. Also, it could be concluded that P. peli can treat and detoxify the studied PW.
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Affiliation(s)
- Nadia Mustapha
- Faculté de Médicine Dentaire, Laboratoire de Biologie Cellulaire et Moléculaire, Monastir, Tunisie
| | - Amina Zouiten
- Laboratoire de Biotechnologie et Valorisation de Bio Géo Ressources (LBVBGR), Institut Supérieur de Biotechnologie (LR11-ES31), BioTechPole Sidi Thabet, Université de la Manouba, Sidi Thabet, Tunisie
| | - Dorra Dridi
- Laboratoire de Biotechnologie et Valorisation de Bio Géo Ressources (LBVBGR), Institut Supérieur de Biotechnologie (LR11-ES31), BioTechPole Sidi Thabet, Université de la Manouba, Sidi Thabet, Tunisie
| | - Leyla Tahrani
- Laboratoire de Biotechnologie et Valorisation de Bio Géo Ressources (LBVBGR), Institut Supérieur de Biotechnologie (LR11-ES31), BioTechPole Sidi Thabet, Université de la Manouba, Sidi Thabet, Tunisie
| | - Dorra Zouiten
- Laboratoire d’Aquaculture, Institut Nationale des Sciences et Technologie de la Mer, Monastir, Tunisie
| | - Ridha Mosrati
- Laboratoire des Aliments Bioprocédés, Toxicologie, Environnements (ABTE-EA 4651), IUT de Caen, Université de Caen Basse-Normandie, Caen, France
| | - Ameur Cherif
- Laboratoire de Biotechnologie et Valorisation de Bio Géo Ressources (LBVBGR), Institut Supérieur de Biotechnologie (LR11-ES31), BioTechPole Sidi Thabet, Université de la Manouba, Sidi Thabet, Tunisie
| | - Leila Chekir-Ghedira
- Faculté de Médicine Dentaire, Laboratoire de Biologie Cellulaire et Moléculaire, Monastir, Tunisie
| | - Hedi Ben Mansour
- Laboratoire de Biotechnologie et Valorisation de Bio Géo Ressources (LBVBGR), Institut Supérieur de Biotechnologie (LR11-ES31), BioTechPole Sidi Thabet, Université de la Manouba, Sidi Thabet, Tunisie
- Laboratoire des Aliments Bioprocédés, Toxicologie, Environnements (ABTE-EA 4651), IUT de Caen, Université de Caen Basse-Normandie, Caen, France
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Belabed BE, Laffray X, Dhib A, Fertouna-Belakhal M, Turki S, Aleya L. Factors contributing to heavy metal accumulation in sediments and in the intertidal mussel Perna perna in the Gulf of Annaba (Algeria). MARINE POLLUTION BULLETIN 2013; 74:477-89. [PMID: 23809331 DOI: 10.1016/j.marpolbul.2013.06.004] [Citation(s) in RCA: 49] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/11/2013] [Revised: 05/30/2013] [Accepted: 06/03/2013] [Indexed: 05/06/2023]
Abstract
This paper presents the results of a seasonal survey of heavy metals accumulated in sediments and in the soft parts of the body of the mussel Perna perna at four stations in the Gulf of Annaba (Algeria). Pooled soft tissues from 10 mussels representing the entire range of sizes were digested in nitric acid. Statistical analysis reveals a significant seasonal effect on all the measured metals, the highest values being recorded in winter. With the exception of Cr, the levels for all metals were significantly higher in the east, at the outlet of the Seybouse River, than at all other monitoring stations. The study also shows that north-western waters are subject to a significantly lower degree of heavy metal pollution than elsewhere in the gulf. Levels were nevertheless within the limits of public health standards. The results confirm the usefulness of P. perna as a bioindicator for heavy metal pollution.
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Affiliation(s)
- Bourhane-Eddine Belabed
- Département des Sciences de la Mer, Faculté des Sciences, Université Badji Mokhtar d'Annaba, BP 12, Algeria
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Sureda A, Tejada S, Box A, Deudero S. Polycyclic aromatic hydrocarbon levels and measures of oxidative stress in the Mediterranean endemic bivalve Pinna nobilis exposed to the Don Pedro oil spill. MARINE POLLUTION BULLETIN 2013; 71:69-73. [PMID: 23623655 DOI: 10.1016/j.marpolbul.2013.03.033] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/19/2012] [Revised: 03/25/2013] [Accepted: 03/28/2013] [Indexed: 06/02/2023]
Abstract
The fan mussel (Pinna nobilis Linné, 1758) is the largest endemic Mediterranean bivalve subject to strict protection as an endangered species. Antioxidant biomarkers in P. nobilis gills for biomonitoring marine pollution were researched after the Don Pedro oil spill. Two sampling locations on the east and southeast of the island of Ibiza (Western Mediterranean, Spain) were selected, one extensively affected by the oil spill and the other unaffected (control area). Mussels were sampled 1 month, 6 months and 1 year after the accident. Polycyclic aromatic hydrocarbon levels and antioxidant enzymes significantly increased as result of the oil spill in all sampling periods (p<0.05). Oxidative damage in lipids significantly increased in the mussels collected in the affected area (p<0.05), though such damage was back to normal after 1 year. In conclusion, the Don Pedro oil spill induced a situation of oxidative stress on P. nobilis that continued a year later.
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Affiliation(s)
- Antoni Sureda
- Department of Fundamental Biology and Health Sciences, University of the Balearic Islands, IUNICS, Ctra. Valldemossa, km 7.5, CP 07122, Palma de Mallorca, Balearic Islands, Spain.
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24
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Bioaccumulation of metals in black mussels (Mytilus galloprovincialis) in Cape Town Harbour, South Africa. ACTA ACUST UNITED AC 2011. [DOI: 10.1007/s10669-011-9370-5] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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25
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Mao A, Mahaut ML, Pineau S, Barillier D, Caplat C. Assessment of sacrificial anode impact by aluminum accumulation in mussel Mytilus edulis: a large-scale laboratory test. MARINE POLLUTION BULLETIN 2011; 62:2707-2713. [PMID: 22041497 DOI: 10.1016/j.marpolbul.2011.09.017] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/15/2010] [Revised: 09/01/2011] [Accepted: 09/12/2011] [Indexed: 05/31/2023]
Abstract
Since the early 1960s, the application of aluminum alloy sacrificial anodes to mitigate marine corrosion has been well known. The aim of this work was to study aluminum bioconcentration in Mytilus edulis by an in vitro test performed in two tanks: the first containing non-contaminated water (NCW) and the second containing aluminum-contaminated water (CW) (530 μg L(-1)) released by sacrificial anode. The mussels were collected and examined over a period of 8 weeks. A comparison between the aluminum concentrations in the digestive glands of mussels from the CW and NCW tanks shows that the highest value (1700 mg/kg d.w.) was found in the CW mussels collected after 13 days. In NCW, the mean aluminum concentration in digestive glands during the test was 281 mg/kg d.w. The rapid concentration decrease in digestive glands is probably due to the inhibition of filtering activity due to valve closure at the high concentration as well as the induction of the detoxification response.
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Affiliation(s)
- Andrea Mao
- CORRODYS, 145 chemin de la Crespiniere, BP 48, 50130 Cherbourg-Octeville, France.
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26
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Adjei-Boateng D, Obirikorang KA, Amisah S, Madkour HA, Otchere FA. Relationship between gonad maturation and heavy metal accumulation in the clam, Galatea paradoxa (Born 1778) from the Volta estuary, Ghana. BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY 2011; 87:626-632. [PMID: 21947544 DOI: 10.1007/s00128-011-0417-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/17/2010] [Accepted: 09/19/2011] [Indexed: 05/31/2023]
Abstract
The relationship between gonadal development and the concentrations of four heavy metals Mn, Zn, Fe and Hg in the tissues of the clam Galatea paradoxa was evaluated at the Volta estuary, Ghana, over an 18-month period. Metal concentrations in the clam tissues were highly variable over the sampling period and seemed to be influenced by the reproductive cycle of the clam. Mn concentrations varied over a wide range from 49 to 867 μg/g and exhibited a significant positive correlation with gonadal development (p = 0.0146, r(2) = 0.3190). Zn and Fe concentrations ranged from 13 to 59 μg/g and 79 to 484 μg/g, respectively and both revealed negative relationships between gonad development and metal accumulation (Zn (p = 0.0554, r(2) = 0.0554) and Fe (p = 0.1040, r(2) = 0.1567)). Hg concentrations ranged from 0.026 to 0.059 μg/g over the sampling period and exhibited a slight positive relationship between gonadal development and metal accumulation (p = 0.0861, r(2) = 0.1730).
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Affiliation(s)
- D Adjei-Boateng
- Department of Fisheries and Watershed Management, Faculty of Renewable Natural Resources, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana.
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Conti ME, Stripeikis J, Finoia MG, Tudino MB. Baseline trace metals in bivalve molluscs from the Beagle Channel, Patagonia (Argentina). ECOTOXICOLOGY (LONDON, ENGLAND) 2011; 20:1341-1353. [PMID: 21544557 DOI: 10.1007/s10646-011-0690-5] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 04/15/2011] [Indexed: 05/30/2023]
Abstract
In order to test the aptitude of individuals of Mytilus chilensis as biomonitors of heavy metals pollution in seawater, several samples of this mollusk together with surrounding seawater samples were collected along 170 km of the coastal area of the Beagle Channel (Tierra del Fuego, Argentina) in 2005 and 2007. The study, performed in seven locations strategically selected, involved the determination of Cd, Cr, Cu, Ni, Pb and Zn in seawaters and mollusks by atomic absorption spectrometry (AAS) and the calculation of the respective concentration factors (CFs). Obtained data were standardized and analyzed by multivariate techniques in order to establish differences between sampling sites and periods. Obtained results will be shown and the bioaccumulation ability of M. chilensis will be evaluated by comparison with results obtained for Mytilus species in different geographical marine areas. A fully discussion on the possibility of employing the results as background levels for comparative purposes in other marine waters of the world will be provided. The possible harm derived from human consumption of these mollusks will be also assessed.
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Affiliation(s)
- Marcelo Enrique Conti
- Department of Management, Sapienza, University of Rome, Via del Castro Laurenziano 9, 00161, Rome, Italy.
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Kanduc T, Medaković D, Hamer B. Mytilus galloprovincialis as a bioindicator of environmental conditions: the case of the eastern coast of the Adriatic Sea. ISOTOPES IN ENVIRONMENTAL AND HEALTH STUDIES 2011; 47:42-61. [PMID: 21271424 DOI: 10.1080/10256016.2011.548866] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
Abstract
The marine mussel Mytilus galloprovincialis lives attached to the surface of hard substrata, where its exposure and relative immobility allow it to record changes in ambient seawater. It is also found along the eastern coast of the Adriatic Sea. Oxygen and carbon isotopes were analysed for calcite and aragonite in separate shell layers, while major, minor and trace elements in the bulk shell were analysed to evaluate environmental conditions such as the temperature of carbonate deposition, freshwater influence and locations of anthropogenic pollution. We found that, on average, aragonite is enriched by 1.1‰ in (13)C and by 0.2‰ in (18)O compared with calcite. The calculated temperatures for M. galloprovincialis shell growth from the investigated area range from 13.4 to 20.9 °C for calcite and from 16.6 to 23.1 °C for aragonite. According to the δ(18)O and δ(13)C values of shell layers, we can separate the investigated area into three locations: those with more influence of freshwater, those with less influence of freshwater and those with marine environments. The highest concentrations of manganese, barium, boron, arsenic, nickel and chromium were observed in shells from Omis, Bacvice and Zablace (Central Adriatic) and Sv. Ivan (South Adriatic), where chemical and heavy industries are located and where sewage is known to be discharged into coastal areas. The highest concentrations of zinc, lead and copper were measured in samples from Pula, Rijeka and Gruz, where there are also ports in addition to industry.
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Besada V, Andrade JM, Schultze F, González JJ. Comparison of the 2000 and 2005 spatial distributions of heavy metals in wild mussels from the North-Atlantic Spanish coast. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2011; 74:373-381. [PMID: 21095005 DOI: 10.1016/j.ecoenv.2010.10.002] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/30/2009] [Revised: 09/17/2010] [Accepted: 10/04/2010] [Indexed: 05/30/2023]
Abstract
Spatial distributions of Cd, Cu, Hg, Pb and Zn in Mytilus galloprovincialis in 41 sampling sites in the North-Atlantic Spanish coast were monitored in 2000 and 2005 to assess the coastal environmental pollution. A pool of mussel soft tissue was prepared using 50 or more individuals representing the available size range. Samples were grounded, homogenised and quantified by atomic absorption spectrometry. Quality of the chemical analyses was assessed by participation in periodic interlaboratory exercises. Univariate and multivariate statistical studies, Principal Components Analysis and Procrustes rotation (a technique intended to compare several data spaces) were carried out. Some decreasing trends were observed for the concentrations throughout the 2000-2005 period, mainly for Hg and Pb. In general, the Northern area showed higher median concentrations (e.g., 3.79 and 4.28 mg Pb/kg dry weight, and 0.160 and 0.191 mg Hg/kg dry weight, for 2000 and 2005, respectively) than the Atlantic ones (e.g., 1.47 and 1.44 mg Pb/kg dry weight, and 0.097 and 0.084 mgHg/kg dry weight, for 2000 and 2005, respectively). Nevertheless, some Atlantic sampling points, located far from human inputs (cities, industries, rivers, etc.) exhibited high concentrations of Cd, which was attributed to the influence of the natural upwelling processes which occur annually in that geographical region.
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Affiliation(s)
- Victoria Besada
- Centro Oceanográfico de Vigo, Instituto Español de Oceanografía Subida a Radio Faro, 50, 36390 Vigo, Spain.
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30
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Sureda A, Box A, Tejada S, Blanco A, Caixach J, Deudero S. Biochemical responses of Mytilus galloprovincialis as biomarkers of acute environmental pollution caused by the Don Pedro oil spill (Eivissa Island, Spain). AQUATIC TOXICOLOGY (AMSTERDAM, NETHERLANDS) 2011; 101:540-549. [PMID: 21276480 DOI: 10.1016/j.aquatox.2010.12.011] [Citation(s) in RCA: 97] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/21/2010] [Revised: 12/12/2010] [Accepted: 12/21/2010] [Indexed: 05/30/2023]
Abstract
In the present work, the potential use of several antioxidant and detoxification biomarkers in the digestive gland of wild mussels (Mytilus galloprovincialis) for biomonitoring the marine pollution induced by the Don Pedro oil spill has been investigated. Two locations from the East to South-East of Eivissa (Ibiza) and Formentera islands were selected, one extensively affected by the oil spill and the other one not affected and considered as the control area. Mussels were sampled one, two and six months after the Don Pedro accident. Polycyclic aromatic hydrocarbon (PAH) levels were significantly increased in the soft tissues of mussels in the affected area one month after the disaster, returning to normal values after six months. Markers of oxidative damage in lipids--malondialdehyde, and in proteins--carbonyl derivates, and antioxidant enzyme--catalase, superoxide dismutase and glutathione peroxidase, activities significantly increased as result of the spill oil after one month, returning to basal values at two month sampling time. Glutathione/glutathione disulfide ratio (GSH/GSSG), as a marker of the redox status, was reduced after one and two months indicating a more oxidized situation. Markers of detoxification--glutathione-S-transferase and cytochrome P4501A activities and metallothionein gene expression--were significantly increased by the oil spill one month after the accident, returning to the basal values at two month sampling time. In conclusion, the Don Pedro accident induced a transient situation of PAHs pollution resulting in enhanced antioxidant and detoxification defense systems in the wild mussel M. galloprovincialis returning to normal levels six months from the spill. The selected biomarkers are a useful tool for biomonitoring the response to acute exposure to pollutants in marine mussels.
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Affiliation(s)
- Antoni Sureda
- Departament de Biologia Fonamental i Ciències de la Salut, Universitat de les Illes Balears, Ctra. Valldemossa km 7.5, Palma de Mallorca, Balearic Islands, Spain
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31
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Przytarska JE, Sokołowski A, Wołowicz M, Hummel H, Jansen J. Comparison of trace metal bioavailabilities in European coastal waters using mussels from Mytilus edulis complex as biomonitors. ENVIRONMENTAL MONITORING AND ASSESSMENT 2010; 166:461-476. [PMID: 19484366 DOI: 10.1007/s10661-009-1015-5] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/29/2008] [Accepted: 05/18/2009] [Indexed: 05/27/2023]
Abstract
Mussels from Mytilus edulis complex were used as biomonitors of the trace metals Fe, Mn, Pb, Zn, and Cu at 17 sampling sites to assess the relative bioavailability of metals in coastal waters around the European continent. Because accumulated metal concentrations in a given area can differ temporally, data were corrected for the effect of season before large-scale spatial comparisons were made. The highest concentration of Fe was noted in the North Sea and of Mn in the Baltic. Increased tissue concentrations of Pb were recorded in the mussels from the Bay of Biscay and the Baltic Sea. Low concentrations of metals were determined in the mussels from the Mediterranean Sea and the Northern Baltic. Relatively low geographic variations of Cu and Zn indicate that mussels are able to partially regulate accumulated body concentrations, which means Cu and Zn are, to some extent, independent of environmental concentrations.
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Affiliation(s)
- Joanna Ewa Przytarska
- Laboratory of Estuarine Ecology, Institute of Oceanography, University of Gdansk, Al. Piłsudskiego 46, 81-378, Gdynia, Poland.
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32
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Pourang N, Richardson CA, Mortazavi MS. Heavy metal concentrations in the soft tissues of swan mussel (Anodonta cygnea) and surficial sediments from Anzali wetland, Iran. ENVIRONMENTAL MONITORING AND ASSESSMENT 2010; 163:195-213. [PMID: 19266295 DOI: 10.1007/s10661-009-0827-7] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/19/2008] [Accepted: 02/05/2009] [Indexed: 05/15/2023]
Abstract
Concentrations of cadmium, copper, and lead were determined in surficial sediments and the soft tissues (foot and gills) of swan mussel Anodonta cygnea from two sampling sites in Anzali wetland, which is an internationally important wetland registered in the Ramsar Convention. The metal contents in the mussel species from the studied region were comparable to other world areas. In most cases, the levels of the metals either fell within the range for other areas or were lower. There were significant differences between the tissues for the accumulation of Cd and Pb. Only in the case of Pb accumulation in gills significant differences between the specimens from the selected sampling sites could be observed. Age-related correlations were found in the case of Cu accumulation in foot and Cd levels in gills. No weight-dependent trend could be observed for the accumulation of the three elements. There was significant negative width-dependent relationship in the case of Cu. A significant negative correlation was also found between the maximum shell height and Cu accumulation in the gills. The only association among the elements in the selected soft tissues was found between Cd and Pb. Highly significant differences could be found between the sampling sites from the concentration of the elements in sediments point of view. The pattern of metal occurrence in the selected tissues and sediments exhibited the following descending order: Pb, Cu>Cd for gills, Cu>Pb, Cd for foot, and Cu>Pb>Cd for sediments. The mean concentrations of Cd and Pb in the sediments from the study area were higher than the global baseline values and world average shale. In the case of Cu, our results were somewhat higher than the baseline values but well below the world average shale.
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Affiliation(s)
- N Pourang
- Iran Fisheries Research Organization, Tehran, Iran.
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33
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Costas-Rodríguez M, Lavilla I, Bendicho C. Classification of cultivated mussels from Galicia (northwest Spain) with European Protected Designation of Origin using trace element fingerprint and chemometric analysis. Anal Chim Acta 2010; 664:121-8. [PMID: 20363393 DOI: 10.1016/j.aca.2010.03.003] [Citation(s) in RCA: 55] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2009] [Revised: 02/25/2010] [Accepted: 03/04/2010] [Indexed: 10/19/2022]
Abstract
Inductively coupled plasma-mass spectrometry (ICP-MS) in combination with different supervised chemometric approaches has been used to classify cultivated mussels in Galicia (Northwest of Spain) under the European Protected Designation of Origin (PDO). 158 mussel samples, collected in the five rías on the basis of the production, along with minor and trace elements, including high field strength elements (HFSEs) and rare earth elements (REEs), were used with this aim. The classification of samples was achieved according to their origin: Galician vs. other regions (from Tarragona, Spain, and Ethang de Thau, France) and between the Galician Rías. The ability of linear discriminant analysis (LDA), soft independent modelling of class analogy (SIMCA) and artificial neural network (ANN) to classify the samples was investigated. Correct assignations for Galician and non-Galician samples were obtained when LDA and SIMCA were used. ANNs were more effective when a classification according to the ría of origin was to be applied.
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Affiliation(s)
- M Costas-Rodríguez
- Departamento de Química Analítica y Alimentaria, Area de Química Analítica, Facultad de Química, Universidad de Vigo, As Lagoas-Marcosende s/n, 36310 Vigo, Spain
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34
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Gutiérrez ÁJ, González-Weller D, González T, Burgos A, Lozano G, Hardisson A. Content of trace metals (iron, zinc, manganese, chromium, copper, nickel) in canned variegated scallops (Chlamys varia). Int J Food Sci Nutr 2009; 59:535-43. [DOI: 10.1080/09637480701567899] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Deudero S, Box A, Tejada S, Tintoré J. Stable isotopes and metal contamination in caged marine mussel Mytilus galloprovincialis. MARINE POLLUTION BULLETIN 2009; 58:1025-1031. [PMID: 19303611 DOI: 10.1016/j.marpolbul.2009.02.011] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/28/2009] [Accepted: 02/16/2009] [Indexed: 05/27/2023]
Abstract
Metal concentrations and isotopic composition were measured in different tissues of the mussel Mytilus galloprovincialis in waters of the Balearic Islands (Western Mediterranean) in order to assess pollution levels. The isotopic composition was correlated with lead, cadmium, selenium and nickel obtained from the digestive gland and foot of the mussels. Significant negative correlations were found between cadmium, selenium and zinc and the mussel foot, mainly for (13)C. Significant correlations were also found between lead and cadmium and the digestive gland. Pearson correlations indicated that the (13)C isotopic signal in foot is a good proxy for the concentration of metals such as lead, cadmium, selenium and zinc. Similarly, (15)N isotopic signatures in the digestive gland reflected the lead and cadmium concentration.
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Affiliation(s)
- S Deudero
- Laboratory of Marine Biology, Department of Biology, University of Balearic Islands, Campus Universitari, Ctra. de Valldemossa s/n km. 7,5, 07022 Palma de Mallorca, Balearic Islands, Spain.
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Cevik U, Damla N, Kobya AI, Bulut VN, Duran C, Dalgic G, Bozaci R. Assessment of metal element concentrations in mussel (M. Galloprovincialis) in Eastern Black Sea, Turkey. JOURNAL OF HAZARDOUS MATERIALS 2008; 160:396-401. [PMID: 18417277 DOI: 10.1016/j.jhazmat.2008.03.010] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/08/2007] [Revised: 03/03/2008] [Accepted: 03/04/2008] [Indexed: 05/26/2023]
Abstract
The main goal of this work is to determine the effects of pollution of copper, lead and zinc mines on the Eastern Black Sea. Metal and heavy metal concentrations in the Eastern Black Sea mussels were measured using Energy Dispersive X-ray Fluorescence (EDXRF) and Flame Atomic Absorption Spectroscopy (FAAS). The analytical results showed that the tissue of mussel in Eastern Black Sea contains K, Ca, Fe, Cu, Zn, and Sr elements, and the shell of mussel contains Ca, Cu, Sr, and Ba elements. Due to the detection limit of EDXRF, the mussels were analyzed with FAAS for Cr, Mn, Ni, Cd and Pb elements. An ANOVA and Pearson correlation analyses were performed. The results showed although that the mean concentrations of Cu and Zn for the tissue of the mussels were markedly above the permissible levels of the Turkish regulations, Zn concentration is in the limits of the Food and Agriculture Organization (FAO).
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Affiliation(s)
- U Cevik
- Karadeniz Technical University, Department of Physics, 61080 Trabzon, Turkey.
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37
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Conti ME, Iacobucci M, Cecchetti G, Alimonti A. Influence of weight on the content of trace metals in tissues of Mytilus galloprovincialis (Lamarck, 1819): a forecast model. ENVIRONMENTAL MONITORING AND ASSESSMENT 2008; 141:27-34. [PMID: 17705022 DOI: 10.1007/s10661-007-9875-z] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/02/2007] [Accepted: 07/03/2007] [Indexed: 05/16/2023]
Abstract
Fifty seven samples of Mytilus galloprovincialis (Lamarck, 1819) collected along the breakwater barriers of Fano (station 1) and Pesaro (station 2), Adriatic Sea, Marche Region, central Italy, were analyzed by atomic absorption spectrometry and Cd, Cu, Pb and Zn concentrations in the soft tissues were measured. The aims of this work were the statistical analysis of Cd-weight, Cu-weight, Pb-weight, Zn-weight relationships, and the building of a tendency function that allows assessing with a good approximation the concentrations of a metal in different weight organisms. In Mytilus galloprovincialis the content of Cd proportionally grew with the weight and therefore its concentration was independent from this factor; while the concentration of Pb decreased as the weight increased. In both cases the accuracy of multiple regression models improved considering the variable 'site', while the same approach appeared not reliable for Cu and Zn, that were two essential metals. Our results showed that a tendency function was reliable, solid and able to predict to a very satisfying extent the concentration of non-physiological metals, like Cd and Pb; while it did not show a good approximation with real Cu and Zn contents.
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Study of a microwave digestion method for total arsenic determination in marine mussels by electrothermal atomic absorption spectrometry: application to samples from the Ria de Arousa. Eur Food Res Technol 2008. [DOI: 10.1007/s00217-008-0832-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Hédouin L, Metian M, Teyssié JL, Fowler SW, Fichez R, Warnau M. Allometric relationships in the bioconcentration of heavy metals by the edible tropical clam Gafrarium tumidum. THE SCIENCE OF THE TOTAL ENVIRONMENT 2006; 366:154-63. [PMID: 16730783 DOI: 10.1016/j.scitotenv.2005.10.022] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/18/2005] [Revised: 10/26/2005] [Accepted: 10/31/2005] [Indexed: 05/09/2023]
Abstract
Although metal contamination is a problem of major concern in the lagoon of New Caledonia due to intense mining activities conducted on land, very little is known on the metal ecotoxicology of local marine organisms. The clam Gafrarium tumidum was investigated to assess its usefulness as a bioindicator species of metal contamination in this lagoon. More particularly, allometric relationships between metal accumulation and clam size were determined for five common metals in New Caledonian lagoon waters (Cd, Cr, Co, Zn and Ag) using a highly sensitive radiotracer technique. Experimental results showed that allometric relationships were dependent on the element and on the body compartment considered. As a rule, allometric relationships of metal concentration factor were more pronounced in shell than in soft parts. Significant relationships with clam size for Cd, Cr, Co and Zn followed inverse power functions. In contrast, the degree of Ag bioaccumulation was positively correlated with size. In view of the literature on Ag in bivalves, the latter observation suggests the occurrence of a specific detoxification mechanism (sequestration) that would be more efficient in old individuals. Overall, the experimental results indicate that the use of G. tumidum as a bioindicator in monitoring programmes requires selecting individuals of a specific size range in order to obtain comparable information about ambient metal levels. Since the size effect is greatest among smaller individuals, it is recommended to select clams with a shell width greater than 35 mm.
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Affiliation(s)
- L Hédouin
- International Atomic Energy Agency-Marine Environment Laboratory, 4 Quai Antoine 1er, MC-98000 Monaco, Monaco
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40
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Gillikin DP, Dehairs F, Baeyens W, Navez J, Lorrain A, André L. Inter- and intra-annual variations of Pb/Ca ratios in clam shells (Mercenaria mercenaria): a record of anthropogenic lead pollution? MARINE POLLUTION BULLETIN 2005; 50:1530-40. [PMID: 16085111 DOI: 10.1016/j.marpolbul.2005.06.020] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/03/2023]
Abstract
In this study, we re-assess the use of bivalve shells as a proxy of lead pollution. Previous studies have stressed that shells display little variability compared to soft tissues and thus are better for pollution biomonitoring. However, in this manuscript we illustrate that there is large inter- and intra-annual Pb variability between shells of the clam Mercenaria mercenaria collected in North Carolina, USA. Therefore, year to year, as well as intra-annual variations in Pb/Ca ratios should be interpreted with caution. Despite this variability, we were able to obtain an annual Pb chronology from 1949 to 2002 using 11 shells collected at different times which clearly exhibited the late 1970's peak in Pb from leaded gasoline use. This indicates that when enough specimens are pooled together, bivalve shells can be used to reconstruct large, long term changes in environmental Pb concentrations. Our data compare well with other studies of aragonite clams from sites with low regional lead pollution. From this we conclude that the Cape Lookout region of North Carolina has not received extensive pollution over the 1949-2002 period. The Pb concentration in shells growing in the 1949-1976 period was not significantly different from those growing in the 1982-2002 period, although other proxies suggest that the 1949-1976 period should be considerably higher. Therefore, our data suggest that there is still a modern low-level source of Pb in the coastal North Carolina environment.
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Affiliation(s)
- David P Gillikin
- Department of Analytical and Environmental Chemistry, Vrije Universiteit Brussel, B-1050 Brussels, Belgium.
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Roméo M, Frasila C, Gnassia-Barelli M, Damiens G, Micu D, Mustata G. Biomonitoring of trace metals in the Black Sea (Romania) using mussels Mytilus galloprovincialis. WATER RESEARCH 2005; 39:596-604. [PMID: 15707632 DOI: 10.1016/j.watres.2004.09.026] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/06/2003] [Revised: 09/09/2004] [Accepted: 09/23/2004] [Indexed: 05/24/2023]
Abstract
In a preliminary biomonitoring study, accumulated trace metal concentrations (Cd, Cu, Zn, Hg, Fe, Mn) have been measured in the mussel Mytilus galloprovincialis collected in the Black Sea, at 100 km from the Danube Delta in February 2001 and February 2002. Mussels were collected from four sites. In 2001 metal concentrations were determined in the whole soft body whereas, in 2002, the distribution of metals was evaluated in three different organs (gills, visceral mass and remaining tissues). The results obtained in 2002 confirmed those of 2001. For a given site, concentrations were always higher in the gills and visceral mass of mussels than in the remaining tissues. Principal component analysis allowed separating stations as a function of the metal concentrations in the organs. It is concluded that the mussels M. galloprovincialis are suitable biomonitors to assess changes in metal pollution in this coastal area of the Black Sea.
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Affiliation(s)
- M Roméo
- UMR INRA-UNSA 1112 ROSE, Faculty of Sciences, University of Nice-Sophia Antipolis, BP 71, 06108 Nice Cedex 2, France.
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