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Xu Z, Huang L, Xu P, Lim L, Cheong KL, Wang Y, Tan K. Microplastic pollution in commercially important edible marine bivalves: A comprehensive review. Food Chem X 2024; 23:101647. [PMID: 39113739 PMCID: PMC11305219 DOI: 10.1016/j.fochx.2024.101647] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2024] [Revised: 07/08/2024] [Accepted: 07/09/2024] [Indexed: 08/10/2024] Open
Abstract
Microplastics have become major pollutants in the marine environment and can accumulate in high concentrations, especially in the gut of marine organisms. Unlike other seafood, bivalves are consumed whole, along with their digestive systems, resulting in the transfer of microplastics to humans. Therefore, there is an urgent need to review the status of microplastic pollution in marine bivalves. In this context, this article provides a comprehensive review of the status of microplastic pollution in marine bivalves and the impact of microplastics on the physiology and immunology of marine bivalves. In general, marine bivalves can accumulate high levels of microplastics in a tissue-specific manner. Although microplastic pollution does not cause mortality in bivalves, it can adversely affects bivalves' immunity, byssus production, and reproduction, potentially affecting bivalve populations. This article provides important information that will aid establishing management measures and determining the direction of future research.
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Affiliation(s)
- Zhixiong Xu
- College of Marine Science, Guangxi Key Laboratory of Beibu Gulf Biodiversity Conservation, Beibu Gulf Ocean Development Research Center, Beibu Gulf University, Pinglu Canal and Beibu Gulf Coastal Ecosystem Observation and Research Station of Guangxi, Qinzhou, Guangxi, China
| | - Leiheng Huang
- College of Marine Science, Guangxi Key Laboratory of Beibu Gulf Biodiversity Conservation, Beibu Gulf Ocean Development Research Center, Beibu Gulf University, Pinglu Canal and Beibu Gulf Coastal Ecosystem Observation and Research Station of Guangxi, Qinzhou, Guangxi, China
| | - Peng Xu
- College of Marine Science, Guangxi Key Laboratory of Beibu Gulf Biodiversity Conservation, Beibu Gulf Ocean Development Research Center, Beibu Gulf University, Pinglu Canal and Beibu Gulf Coastal Ecosystem Observation and Research Station of Guangxi, Qinzhou, Guangxi, China
| | - Leongseng Lim
- Borneo Marine Research Institute, Universiti Malaysia Sabah, Kota Kinabalu, Sabah, Malaysia
| | - Kit-Leong Cheong
- Guangdong Provincial Key Laboratory of Aquatic Product Processing and Safety, College of Food Science and Technology, Guangdong Ocean University, Zhanjiang 524088, China
| | - Youji Wang
- International Research Center for Marine Biosciences at Shanghai Ocean University, Ministry of Science and Technology, Shanghai Ocean University, Shanghai 201306, China
| | - Karsoon Tan
- College of Marine Science, Guangxi Key Laboratory of Beibu Gulf Biodiversity Conservation, Beibu Gulf Ocean Development Research Center, Beibu Gulf University, Pinglu Canal and Beibu Gulf Coastal Ecosystem Observation and Research Station of Guangxi, Qinzhou, Guangxi, China
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2
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Fraissinet S, Arduini D, Martines A, De Benedetto GE, Malitesta C, Giangrande A, Rossi S. Seasonal occurrence and distribution of microplastics in four different benthic suspension feeders from an Integrated Multi-Trophic Aquaculture (IMTA) facility: A bioremediation perspective. MARINE POLLUTION BULLETIN 2024; 207:116811. [PMID: 39121801 DOI: 10.1016/j.marpolbul.2024.116811] [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: 04/18/2024] [Revised: 08/01/2024] [Accepted: 08/02/2024] [Indexed: 08/12/2024]
Abstract
Microplastics (MPs) are dangerous and ubiquitous in the environment. The urgency to contrast plastic pollution is prompting the scientific community to offer new proposals. Recently, bioremediation using filter feeders is gaining consent as a nature-based solution. Herein four filter feeders (Mytilus galloprovincialis Lamarck, 1819, Sabella spallanzanii Gmelin, 1791, Phallusia mammillata Cuvier, 1815, Paraleucilla magna Klautau, Monteiro & Borojevic, 2004), studied in a previous laboratory experiment as MPs bioremediators, are evaluated in field conditions within 1-year. These organisms are part of an established fouling community growing on eco-friendly ropes in an Integrated Multi-Trophic Aquaculture (IMTA) in the Mar Grande of Taranto. After digesting the animal tissue, the MPs content was quantified by optical microscopy and spectroscopically characterized in the four seasons: highest values were measured in Autumn and lowest in Spring. M. galloprovincialis and P. mammillata were the most contaminated, but S. spallanzanii removed more MPs, due to its high density on the ropes. The whole community removed 3.15 × 107 MPs/season, with the amount of microfibers corresponding to a bottle cap/season.
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Affiliation(s)
- Silvia Fraissinet
- Department of Biological and Environmental Science and Technology, University of Salento, Lecce, Italy.
| | - Daniele Arduini
- Department of Biological and Environmental Science and Technology, University of Salento, Lecce, Italy; CoNISMa Consorzio Nazionale Interuniversitario per le Scienze del Mare, Rome, Italy
| | - Alessandra Martines
- Department of Biological and Environmental Science and Technology, University of Salento, Lecce, Italy
| | - Giuseppe Egidio De Benedetto
- Laboratory of Analytic and Isotopic Mass Spectrometry, Department of Cultural Heritage, University of Salento, Lecce, Italy
| | - Cosimino Malitesta
- Department of Biological and Environmental Science and Technology, University of Salento, Lecce, Italy
| | - Adriana Giangrande
- Department of Biological and Environmental Science and Technology, University of Salento, Lecce, Italy; CoNISMa Consorzio Nazionale Interuniversitario per le Scienze del Mare, Rome, Italy
| | - Sergio Rossi
- Department of Biological and Environmental Science and Technology, University of Salento, Lecce, Italy; CoNISMa Consorzio Nazionale Interuniversitario per le Scienze del Mare, Rome, Italy; Institute of Marine Sciences (LABOMAR), Federal University of Ceará, Av. Abolicao 230, Fortaleza 60440-900, Brazil
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3
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Huang L, Li J, Yang D, Zhang D, Li J, Yang X, Sui H, Wu Y. The occurrence and exposure of microplastics in bivalves from Qingdao, China. MARINE POLLUTION BULLETIN 2024; 207:116880. [PMID: 39217867 DOI: 10.1016/j.marpolbul.2024.116880] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/27/2024] [Revised: 08/09/2024] [Accepted: 08/18/2024] [Indexed: 09/04/2024]
Abstract
This study investigated the regional, seasonal, and species abundance and characteristics of microplastics (MPs) in bivalves from Qingdao, China and assessed the dietary exposure of MPs through bivalve consumption. The average abundance was 1.17 ± 1.07 items/individual or 0.17 ± 0.22 items/g wet weight. Fiber was the dominant shape (91.5 %). The average size of MPs was 995.63 ± 796.59 μm. Rayon, PE, and PET contributed mostly to the MPs composition. There were no significant regional or seasonal differences in MPs abundance (p > 0.05), while there were significant species differences (p < 0.05) when describing the abundance by wet weight. The estimated daily intakes of MPs through bivalve consumption by general population, consumer only population, and coastal residents in China were 3.32 × 10-3, 0.08, and 0.16 μg/kg BW, respectively. The exposure assessment method by converting the quantity of MPs into mass may facilitate the risk characterization in the future.
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Affiliation(s)
- Linghua Huang
- Food Safety and Health Research Center, School of Public Health, Southern Medical University, Guangzhou 510515, China
| | - Jingxi Li
- First Institute of Oceanography, Ministry of Natural Resources, Qingdao 266061, China
| | - Daoyuan Yang
- Research Unit of Food Safety, Chinese Academy of Medical Sciences (No. 2019RU014), NHC Key Laboratory of Food Safety Risk Assessment, China National Center for Food Safety Risk Assessment, Beijing 100022, China
| | - Di Zhang
- First Institute of Oceanography, Ministry of Natural Resources, Qingdao 266061, China
| | - Jianwen Li
- Research Unit of Food Safety, Chinese Academy of Medical Sciences (No. 2019RU014), NHC Key Laboratory of Food Safety Risk Assessment, China National Center for Food Safety Risk Assessment, Beijing 100022, China
| | - Xingfen Yang
- Food Safety and Health Research Center, NMPA Key Laboratory for Safety Evaluation of Cosmetics, School of Public Health, Southern Medical University, Guangzhou 510515, China
| | - Haixia Sui
- Research Unit of Food Safety, Chinese Academy of Medical Sciences (No. 2019RU014), NHC Key Laboratory of Food Safety Risk Assessment, China National Center for Food Safety Risk Assessment, Beijing 100022, China.
| | - Yongning Wu
- Food Safety and Health Research Center, School of Public Health, Southern Medical University, Guangzhou 510515, China; Research Unit of Food Safety, Chinese Academy of Medical Sciences (No. 2019RU014), NHC Key Laboratory of Food Safety Risk Assessment, China National Center for Food Safety Risk Assessment, Beijing 100022, China.
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4
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Ardusso MG, Fernández Severini MD, Abasto B, Prieto G, Rimondino G, Malanca F, Buzzi NS. First multi-compartment approach to microplastics in an urbanized estuary of Argentina: The case of Magallana gigas. MARINE POLLUTION BULLETIN 2024; 208:117027. [PMID: 39332338 DOI: 10.1016/j.marpolbul.2024.117027] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/03/2024] [Revised: 09/05/2024] [Accepted: 09/17/2024] [Indexed: 09/29/2024]
Abstract
This study assesses MP in water, sediment, gills, and digestive tract of the oyster Magallana gigas in three Bahía Blanca estuary sites, Argentina, using, Pollution Load Index (PLI) and SEM/EDX (Scanning Electron Microscopy with Energy-dispersive X-ray spectroscopy) and FTIR (Fourier-transform infrared spectroscopy) techniques. A total of 51 MPs were detected in water (mean: 16 items L-1) and 126 in sediments (mean: 1399 items Kg-1) with no significant differences between sites. In oysters, 186 MPs were found, with no significant differences in the MPs load between gills (mean: 2.41 items g-1 w.w), digestive tract (2.06 ± 2 items g-1 w.w), and the total tissues. Transparent fiber MPs were predominant, with cellulose, polyamides, polyethylene terephthalate and polyethylene being common polymers. SEM/EDX showed Si, Fe, Cl, Na, Ti, Al, K, Ca and suspended particulate matter on MP surfaces. The PLI indicated a low-risk level for estuary bivalves and water, suggesting minimal MPs impact.
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Affiliation(s)
- Maialen G Ardusso
- Instituto Argentino de Oceanografía (IADO), CONICET/UNS, CCT-Bahía Blanca, Camino La Carrindanga, km 7.5, Edificio E1, B8000FWB Bahía Blanca, Buenos Aires, Argentina.
| | - Melisa D Fernández Severini
- Instituto Argentino de Oceanografía (IADO), CONICET/UNS, CCT-Bahía Blanca, Camino La Carrindanga, km 7.5, Edificio E1, B8000FWB Bahía Blanca, Buenos Aires, Argentina
| | - Benjamín Abasto
- Instituto Argentino de Oceanografía (IADO), CONICET/UNS, CCT-Bahía Blanca, Camino La Carrindanga, km 7.5, Edificio E1, B8000FWB Bahía Blanca, Buenos Aires, Argentina
| | - Germán Prieto
- Instituto de Física del Sur (IFISUR), CONICET/UNS, Av. Alem 1253, B8000, Bahía Blanca, Buenos Aires, Argentina; Departamento de Ingeniería, Universidad Nacional del Sur, B8000 Bahía Blanca, Buenos Aires, Argentina
| | - Guido Rimondino
- Instituto de Investigaciones en Fisicoquímica de Córdoba (INFIQC), Departamento de Fisicoquímica, Facultad de Ciencias Químicas, Universidad Nacional de Córdoba, Ciudad Universitaria, X5000HUA Córdoba, Argentina
| | - Fabio Malanca
- Instituto de Investigaciones en Fisicoquímica de Córdoba (INFIQC), Departamento de Fisicoquímica, Facultad de Ciencias Químicas, Universidad Nacional de Córdoba, Ciudad Universitaria, X5000HUA Córdoba, Argentina
| | - Natalia S Buzzi
- Instituto Argentino de Oceanografía (IADO), CONICET/UNS, CCT-Bahía Blanca, Camino La Carrindanga, km 7.5, Edificio E1, B8000FWB Bahía Blanca, Buenos Aires, Argentina; Departamento de Biología, Bioquímica y Farmacia, Universidad Nacional del Sur (UNS), San Juan 670, B8000ICN Bahía Blanca, Buenos Aires, Argentina.
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Glais M, Falher T, Deniau E, Chassenieux C, Lagarde F. Elaborating more realistic model microplastics by simulating polypropylene's environmental ageing. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2024; 283:116769. [PMID: 39079403 DOI: 10.1016/j.ecoenv.2024.116769] [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: 03/25/2024] [Revised: 07/15/2024] [Accepted: 07/19/2024] [Indexed: 09/11/2024]
Abstract
In this work, we propose a new protocol for producing model microplastics from an industrial polymer and compare it to a conventional method, cryomilling. Polypropylene industrial pellets were chosen due to their widespread production and frequent presence in the environment, making them a notable source of microplastics. Both protocols start with aging under Ultra-Violet light of the pellets but differ in the subsequent mechanical stress applied-strong vs. soft-to break down the photodegraded pellets into microplastics. All generated particles were fully characterized in terms of size, shape, oxidation rate, and stability in aqueous media. Microplastics produced via cryomilling exhibited significant size and oxidation heterogeneity and tended to aggregate in water. Although the new protocol involving soft mechanical stress required a longer preparation time, it simulated more accurately the environmental degradation of raw plastic. This method successfully produced oxidized microplastics with a controlled size distribution centered around 50 µm which remained stable in water without stabilizers.
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Affiliation(s)
- Margaux Glais
- Institut des Molécules et Matériaux du Mans, IMMM - UMR 6283 CNRS, Le Mans Université, Avenue Olivier Messiaen, Le Mans Cedex 9 72085, France; CT-IPC Centre Technique Industriel de la Plasturgie et des Composites, Pôle Universitaire de Montfoulon, Damigny 61250, France
| | - Thierry Falher
- Institut des Molécules et Matériaux du Mans, IMMM - UMR 6283 CNRS, Le Mans Université, Avenue Olivier Messiaen, Le Mans Cedex 9 72085, France; CT-IPC Centre Technique Industriel de la Plasturgie et des Composites, Pôle Universitaire de Montfoulon, Damigny 61250, France
| | - Elise Deniau
- Institut des Molécules et Matériaux du Mans, IMMM - UMR 6283 CNRS, Le Mans Université, Avenue Olivier Messiaen, Le Mans Cedex 9 72085, France
| | - Christophe Chassenieux
- Institut des Molécules et Matériaux du Mans, IMMM - UMR 6283 CNRS, Le Mans Université, Avenue Olivier Messiaen, Le Mans Cedex 9 72085, France
| | - Fabienne Lagarde
- Institut des Molécules et Matériaux du Mans, IMMM - UMR 6283 CNRS, Le Mans Université, Avenue Olivier Messiaen, Le Mans Cedex 9 72085, France.
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6
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Lefebvre C, Cormier B, Le Bihanic F, Rampazzo Magalhães G, Morin B, Lecomte S, Cachot J. Temporal distribution of microplastics and other anthropogenic particles in four marine species from the Atlantic coast (France). ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2024; 357:124440. [PMID: 38936792 DOI: 10.1016/j.envpol.2024.124440] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/06/2024] [Revised: 06/13/2024] [Accepted: 06/24/2024] [Indexed: 06/29/2024]
Abstract
The characterization of microplastic (MP) contamination in marine species is increasing as concerns about environmental and food safety are more and more discussed. Here, we reported a quantitative and qualitative assessment of the contamination by anthropogenic particles (from visual sorting; AP) and MP (plastic-made) in the whole soft body or digestive tract of marine species. Four commercial species were studied, namely the Pacific oyster (Magallana gigas), the spiny spider crab (Maja sp.), the common sole (Solea solea) and seabass (Dicentrarchus labrax or punctatus). AP and MP uptake were studied over three to four seasons depending on the species. After tissues digestion, particles were extracted under a stereomicroscope and morphometric characteristics were reported. Then, polymers were identified by ATR-FTIR spectroscopy. Seasonal variations were mainly described in the Pacific oyster as AP uptake was lower in autumn and MP uptake was higher in spring. These variations may be linked to the reproduction and growth cycles of this species. Moreover, seabass ingestion was lower in autumn compared to winter. Contamination in spider crabs and soles showed either weak or no seasonal trends, both quantitatively and qualitatively. Overall, AP contamination in all studied species ranged from 1.17 ± 1.89 AP.ind-1 (in sole) to 4.07 ± 6.69 AP.ind-1 (in seabass) while MP contamination ranged from 0.10 ± 0.37 MP.ind-1 (in sole) to 1.09 ± 3.06 MP.ind-1 (in spider crab). Fibers were mostly reported in all species (at least 77.7%), along with cellulosic polymers (at least 43.7%). AP and MP uptake were detected in all species and at almost all seasons, with the only exception of the common sole during autumn. Therefore, this study emphasizes the ubiquity of AP and MP contamination in marine species and provides new knowledges about seasonal uptake by commercial species.
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Affiliation(s)
- Charlotte Lefebvre
- Univ. Bordeaux, CNRS, Bordeaux INP, EPOC, UMR 5805, F-33600, Pessac, France; Univ. Bordeaux, CNRS, Bordeaux INP, CBMN, UMR 5248, F-33600, Pessac, France.
| | - Bettie Cormier
- Univ. Bordeaux, CNRS, Bordeaux INP, EPOC, UMR 5805, F-33600, Pessac, France
| | - Florane Le Bihanic
- Univ. Bordeaux, CNRS, Bordeaux INP, EPOC, UMR 5805, F-33600, Pessac, France
| | | | - Bénédicte Morin
- Univ. Bordeaux, CNRS, Bordeaux INP, EPOC, UMR 5805, F-33600, Pessac, France
| | - Sophie Lecomte
- Univ. Bordeaux, CNRS, Bordeaux INP, CBMN, UMR 5248, F-33600, Pessac, France
| | - Jérôme Cachot
- Univ. Bordeaux, CNRS, Bordeaux INP, EPOC, UMR 5805, F-33600, Pessac, France.
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Phinikettou V, Papamichael I, Voukkali I, Economou F, Golia EE, Navarro-Pedreño J, Barceló D, Naddeo V, Inglezakis V, Zorpas AA. Micro plastics mapping in the agricultural sector of Cyprus. JOURNAL OF ENVIRONMENTAL MANAGEMENT 2024; 370:122414. [PMID: 39270340 DOI: 10.1016/j.jenvman.2024.122414] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/14/2024] [Revised: 08/20/2024] [Accepted: 08/31/2024] [Indexed: 09/15/2024]
Abstract
The impact of Microplastic Pollution (MPs) on human health, the environment, economy, and society has been previously investigated. However, there is a lack of comprehensive understanding regarding specific areas that require urgent measures to address marine pollution. The accumulation of MPs in Mediterranean coastal environments is particularly noteworthy. This is attributed to the region's economic reliance on tourism and the decline of popular tourist destinations caused by the presence of coastal and marine waste. The objective of the present research was to conduct a strategic analysis and mapping of MPs from soil samples taken from rural areas of Cyprus. Within the framework of the present research, a general picture of the status of MP pollution in areas covering significant percentages in the domestic supply of fruits and vegetables was obtained. The survey indicated the presence of more than 70% of MPs in crops at a concentration of up to 1.5 %. As a result of this research, the need to highlight the importance of the rational use of plastics and proper management to mitigate pollution is a primary concern. The rational separation of materials for recycling, information, reuse of materials, processing, and an increase in the number of recycling bins in public places are considered urgent. Cooperation between the state, institutions and industry must be based on the protection of people and the environment.
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Affiliation(s)
- Valentina Phinikettou
- Laboratory of Chemical Engineering and Engineering Sustainability, Sustainable Environmental Engineering Master, Faculty of Pure and Applied Sciences, Open University of Cyprus, Giannou Kranidioti 89, Latsia, Nicosia, 2231, Cyprus.
| | - Iliana Papamichael
- Laboratory of Chemical Engineering and Engineering Sustainability, Sustainable Environmental Engineering Master, Faculty of Pure and Applied Sciences, Open University of Cyprus, Giannou Kranidioti 89, Latsia, Nicosia, 2231, Cyprus.
| | - Irene Voukkali
- Laboratory of Chemical Engineering and Engineering Sustainability, Sustainable Environmental Engineering Master, Faculty of Pure and Applied Sciences, Open University of Cyprus, Giannou Kranidioti 89, Latsia, Nicosia, 2231, Cyprus.
| | - Florentios Economou
- Laboratory of Chemical Engineering and Engineering Sustainability, Sustainable Environmental Engineering Master, Faculty of Pure and Applied Sciences, Open University of Cyprus, Giannou Kranidioti 89, Latsia, Nicosia, 2231, Cyprus.
| | - Evangelia E Golia
- Soil Science Laboratory, School of Agriculture, Faculty of Agriculture, Forestry and Natural Environment, Aristotle University of Thessaloniki, University campus, 541 24, Thessaloniki, Greece.
| | - Jose Navarro-Pedreño
- University Miguel Hernández of Elche, Department of Agrochemistry and Environment, Avd, de la Universidad s/n, 03202, Elche, Alicante, Spain.
| | - Damià Barceló
- Chemistry and Physics Department, University of Almeria, Ctra Sacramento s/n, 04120, Almería, Spain.
| | - Vincenzo Naddeo
- Sanitary Environmental Engineering Division, Department of Civil Engineering, University of Salerno, via Giovanni Paolo II, 84084, Fisciano, SA, Italy.
| | - Vassilis Inglezakis
- Department of Chemical & Process Engineering, University of Strathclyde, Glasgow, UK.
| | - Antonis A Zorpas
- Laboratory of Chemical Engineering and Engineering Sustainability, Sustainable Environmental Engineering Master, Faculty of Pure and Applied Sciences, Open University of Cyprus, Giannou Kranidioti 89, Latsia, Nicosia, 2231, Cyprus.
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Chinfak N, Charoenpong C, Sampanporn A, Wongpa C, Sompongchaiyakul P. Microplastics in commercial bivalves from coastal areas of Thailand and health risk associated with microplastics in ingested bivalves. MARINE POLLUTION BULLETIN 2024; 208:116937. [PMID: 39260146 DOI: 10.1016/j.marpolbul.2024.116937] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/12/2024] [Revised: 08/30/2024] [Accepted: 09/02/2024] [Indexed: 09/13/2024]
Abstract
Microplastics (MPs) contamination in marine organisms is a significant threat to seafood consumers worldwide. This study is the first to investigate the abundance of MPs in the commercial bivalves from six sites along Thailand's coastline, the daily exposure of bivalve consumers to MPs, and potential associated health risks. The microplastic occurrence varied from 69 % to 93 % in four bivalve species while the average abundance of MPs was 1.87 ± 0.86 items/individual or 0.46 ± 0.43 items/g ww. Benthic bivalves (cockles and clams) contained more MPs than their pelagic counterparts (mussels and oysters). Small blue microfibers (<500 μm) were the most abundant. The most common polymers were natural based polymers (cotton and rayon) and polyethylene terephthalate (PET). The daily microplastic exposure for consumers was 0.52 items/person. Although the risk of microplastic contamination is low, we recommend investigation into the transfer of MPs within the food web, notably as it may pose significant human health concerns.
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Affiliation(s)
- Narainrit Chinfak
- Department of Marine Science, Faculty of Science, Chulalongkorn University, Bangkok 10330, Thailand
| | - Chawalit Charoenpong
- Department of Marine Science, Faculty of Science, Chulalongkorn University, Bangkok 10330, Thailand.
| | - Atchareeya Sampanporn
- Inter-Department of Environmental Science, Chulalongkorn University, Bangkok 10330, Thailand
| | - Chayaporn Wongpa
- Department of Marine Science, Faculty of Science, Chulalongkorn University, Bangkok 10330, Thailand
| | - Penjai Sompongchaiyakul
- Department of Marine Science, Faculty of Science, Chulalongkorn University, Bangkok 10330, Thailand
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9
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Djekoun M, Gaaied S, Romdhani I, Mohamed Rida A, Missaoui Y, Boubekeur MS, Trea F, Lakbar C, Ouali K, Banni M. Abundance and distribution of environmental microplastic in edible fish and mussels from the south Mediterranean coasts. MARINE POLLUTION BULLETIN 2024; 206:116705. [PMID: 39047604 DOI: 10.1016/j.marpolbul.2024.116705] [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: 05/27/2024] [Revised: 07/03/2024] [Accepted: 07/05/2024] [Indexed: 07/27/2024]
Abstract
The present study aims to address a gap of knowledge by evaluating the in-situ ability of edible wild fish (Liza aurata, Sparus aurata and Sarpa salpa) and mussel Mytilus galloprovincialis to serve as environmental vectors of MPs along the eastern Algerian coastline (namely; Sidi Salem, Ain Achir and Saint Cloud). Our data showed the widespread accumulation of MPs in highly consumed fish species and mussels in Annaba coastal area. MPs were found in all investigated organisms from the three studied areas. The most common size range of MPs was between 0,45 μm and 1,22 μm. Six polymers of MPs were identified from the sampling areas; polypropylene (PP), polyethylene (PE), polyethylene terephthalate (PET), polyethylene-vinyl acetate (PEVA), high-density polyethylene (HDPE), and low-density polyethylene (LDPE). The data provided by this study can serve as a support for assessing the status of MPs pollution in the Algerian coast areas and the associated human health risks.
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Affiliation(s)
- Manel Djekoun
- Laboratory of Agrobiodiversity and Ecotoxicology, Sousse University, Sousse, Tunisia; Laboratory of Environmental Biomonitoring, BAdji Mokhtar University, Annaba 23000, Algeria
| | - Sonia Gaaied
- Laboratory of Agrobiodiversity and Ecotoxicology, Sousse University, Sousse, Tunisia
| | - Ilef Romdhani
- Laboratory of Agrobiodiversity and Ecotoxicology, Sousse University, Sousse, Tunisia
| | - Abelouah Mohamed Rida
- Laboratory of Aquatic Systems: Marine and Continental Environments, Faculty of Sciences, Ibn Zohr University, Agadir, Morocco
| | - Yossra Missaoui
- Laboratory of Agrobiodiversity and Ecotoxicology, Sousse University, Sousse, Tunisia
| | | | - Fouzia Trea
- Laboratory of Environmental Biomonitoring, BAdji Mokhtar University, Annaba 23000, Algeria
| | - Chanez Lakbar
- Laboratory of Environmental Biomonitoring, BAdji Mokhtar University, Annaba 23000, Algeria
| | - Khaireddine Ouali
- Laboratory of Environmental Biomonitoring, BAdji Mokhtar University, Annaba 23000, Algeria
| | - Mohamed Banni
- Laboratory of Agrobiodiversity and Ecotoxicology, Sousse University, Sousse, Tunisia; Higher Institute of Biotechnology, University of Monastir, Monastir, Tunisia.
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10
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Vega-Herrera A, Savva K, Lacoma P, Santos LHMLM, Hernández A, Marmelo I, Marques A, Llorca M, Farré M. Bioaccumulation and dietary bioaccessibility of microplastics composition and cocontaminants in Mediterranean mussels. CHEMOSPHERE 2024; 363:142934. [PMID: 39053781 DOI: 10.1016/j.chemosphere.2024.142934] [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: 04/02/2024] [Revised: 07/22/2024] [Accepted: 07/23/2024] [Indexed: 07/27/2024]
Abstract
Microplastics (MPLs) are contaminants of emerging concern (CECs) ubiquitous in aquatic environments, which can be bioaccumulated along the food chain. In this study, the accumulation of polyethylene (PE), polystyrene (PS) and polyethylene terephthalate (PET) microplastics (MPLs) of sizes below 63 μm was assessed in Mediterranean mussels (Mytilus galloprovincialis spp). Moreover, the potential of mussels to uptake and bioaccumulate other organic contaminants, such as triclosan (TCS) and per- and polyfluoroalkyl substances (PFASs), was evaluated with and without the presence of MPLs. Then, the modulation of MPLs in the human bioaccessibility of co-contaminants was assessed by in vitro assays that simulated the human digestion process. Exposure experiments were carried out in 15 L marine microcosms. The bioaccumulation and bioaccessibility of PE, PS, PET, and co-contaminants were assessed by means of liquid chromatography -size exclusion chromatography-coupled to high-resolution mass spectrometry (LC(SEC)-HRMS). Our outcomes confirm that MPL bioaccumulation in filter-feeding organisms is a function of MPL chemical composition and particle sizes. Finally, despite the lower accumulation and bioaccumulation of PFASs in the presence of MPLs, the bioaccessibility assays revealed that PFASs bioaccessibility was favoured in the presence of MPLs. Since part of the bioaccumulated PFASs are adsorbed onto MPL surfaces by hydrophobic and electrostatic interactions, these interactions easily change with the pH during digestion, and the PFASs bioaccessibility increases.
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Affiliation(s)
- Albert Vega-Herrera
- Institute of Environmental Assessment and Water Research (IDAEA), CSIC, C. Jordi Girona, 18-26, 08034, Barcelona, Spain
| | - Katerina Savva
- Institute of Environmental Assessment and Water Research (IDAEA), CSIC, C. Jordi Girona, 18-26, 08034, Barcelona, Spain
| | - Pol Lacoma
- Institute of Environmental Assessment and Water Research (IDAEA), CSIC, C. Jordi Girona, 18-26, 08034, Barcelona, Spain
| | - Lúcia H M L M Santos
- Catalan Institute for Water Research (ICRA-CERCA), H(2)O Building, Scientific and Technological Park of the University of Girona, Emili Grahit 101, 17003, Girona, Spain; University of Girona, Girona, Spain
| | - Alba Hernández
- Group of Mutagenesis, Department of Genetics and Microbiology, Faculty of Biosciences, Universitat Autònoma de Barcelona, Cerdanyola del Vallès, Spain
| | - Isa Marmelo
- Division of Aquaculture and Upgrading (DivAV), Portuguese Institute for the Sea and Atmosphere (IPMA, I.P.), Lisbon, Portugal; Interdisciplinary Centre of Marine and Environmental Research (CIIMAR), University of Porto, Porto, Portugal
| | - António Marques
- Division of Aquaculture and Upgrading (DivAV), Portuguese Institute for the Sea and Atmosphere (IPMA, I.P.), Lisbon, Portugal; Interdisciplinary Centre of Marine and Environmental Research (CIIMAR), University of Porto, Porto, Portugal
| | - Marta Llorca
- Institute of Environmental Assessment and Water Research (IDAEA), CSIC, C. Jordi Girona, 18-26, 08034, Barcelona, Spain
| | - Marinella Farré
- Institute of Environmental Assessment and Water Research (IDAEA), CSIC, C. Jordi Girona, 18-26, 08034, Barcelona, Spain.
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11
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Riaz S, Sahar R, Qader I, Burhan ZUN, Alvi SK, Rasool SG, Siddiqui PJA, Shafique S. Preliminary assessment of microplastic in rhizosphere and non-rhizosphere region of mangrove at four locations along Karachi coast, Pakistan. MARINE POLLUTION BULLETIN 2024; 205:116608. [PMID: 38917495 DOI: 10.1016/j.marpolbul.2024.116608] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/20/2024] [Revised: 06/14/2024] [Accepted: 06/15/2024] [Indexed: 06/27/2024]
Abstract
Mangrove ecosystem faces significant threats from the various pollutants including microplastic (MPs). The aim of this study was to assess variations in MP distribution in mangrove sediments of rhizosphere (R) and non-rhizosphere (NR) regions. A total of 14,960 MP particles were identified from Sandspit backwater (SS-1 & SS-2) and Creek areas (PQ & KC). Notably, the NR showed higher MP counts (7848) compared to the R region (7112). Analysis revealed variations in MP types, with beads being predominant in both R and NR, followed by film, fiber, and fragments. KC exhibited highest MP contamination, followed by PQ, SS-2, and SS-1. Fourier-transform infrared (FTIR) analysis confirmed the presence of polyethylene terephthalate and polyethylene in sediments samples. This first detailed report on MP in mangrove sediments and other limited studies from Pakistan establishes the widespread distribution of MPs in the coastal area and provide a baseline for further elaboration in future.
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Affiliation(s)
- Shagufta Riaz
- Department of Zoology, University of Karachi, Pakistan
| | - Rafia Sahar
- Centre of Excellence in Marine Biology, University of Karachi, Karachi 75270, Pakistan
| | - Irfana Qader
- Centre of Excellence in Marine Biology, University of Karachi, Karachi 75270, Pakistan
| | - Zaib-Un-Nisa Burhan
- Centre of Excellence in Marine Biology, University of Karachi, Karachi 75270, Pakistan
| | - Sofia Khalique Alvi
- PCSIR Laboratories Complex, Applied Chemistry Research Centre, Karachi, Pakistan
| | | | - Pirzada J A Siddiqui
- Centre of Excellence in Marine Biology, University of Karachi, Karachi 75270, Pakistan
| | - Seema Shafique
- Centre of Excellence in Marine Biology, University of Karachi, Karachi 75270, Pakistan.
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12
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Harikrishnan T, Paramasivam P, Sankar A, Sakthivel M, Sanniyasi E, Raman T, Thangavelu M, Singaram G, Muthusamy G. Weathered polyethylene microplastics induced immunomodulation in zebrafish. ENVIRONMENTAL TOXICOLOGY AND PHARMACOLOGY 2024; 109:104478. [PMID: 38801845 DOI: 10.1016/j.etap.2024.104478] [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: 03/06/2024] [Revised: 05/17/2024] [Accepted: 05/21/2024] [Indexed: 05/29/2024]
Abstract
Microplastics are pollutants of emerging concern and the aquatic biota consumes microplastics (MPs), which has a range of toxicological and environmental effects on aquatic organisms that are not the intended targets. The current study looked into how weathered polyethylene (wPE) MPs affected Danio albolineatus immunological and haematological markers. In this experiment, fish of both sexes were placed in control and exposure groups, and they were exposed for 40 d at the sublethal level (1 μg L-1) of fragmented wPE, which contained 1074 ± 52 MPs per litre. Similarly, fish exposed to wPE MPs showed significant modifications in lysozyme, antimicrobial, and antiprotease activity, as well as differential counts. Results of the present study show that the male fish were more susceptible than female fish after 40 d of chronic exposure. Further studies are needed to ascertain how the innate and humoral immune systems of the fish respond to MPs exposure.
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Affiliation(s)
- Thilagam Harikrishnan
- Postgraduate and Research Department of Zoology, Pachaiyappa's College for Men, Chennai 600 030, India.
| | - Pandi Paramasivam
- Postgraduate and Research Department of Zoology, Pachaiyappa's College for Men, Chennai 600 030, India
| | - Anusuya Sankar
- Postgraduate and Research Department of Zoology, Pachaiyappa's College for Men, Chennai 600 030, India
| | - Madhavan Sakthivel
- Postgraduate and Research Department of Zoology, Pachaiyappa's College for Men, Chennai 600 030, India
| | - Elumalai Sanniyasi
- Department of Biotechnology, University of Madras, Chennai 600 035, India
| | - Thiagarajan Raman
- Department of Zoology, Ramakrishna Mission Vivekananda College (Autonomous), Chennai 600 004, India
| | - Muthukumar Thangavelu
- Dept BIN Convergence Tech & Dept Polymer Nano Sci & Tech, Jeonbuk National University, 567 Baekje-dearo, Deokjin, Jeonju, Jeollabuk-do 54896, Republic of Korea
| | - Gopalakrishnan Singaram
- Department of Biotechnology, Dwaraka Doss Goverdhan Doss Vaishnav College, Chennai, Tamil Nadu 600106, India; INTI International University, Putra Nilai, Nilai, Negeri Sembilan 71800, Malaysia
| | - Govarthanan Muthusamy
- Department of Environmental Engineering, Kyungpook National University, Daegu, Republic of Korea; Department of Biomaterials, Saveetha Dental College and Hospital, Saveetha Institute of Medical and Technical Sciences, Saveetha University, Chennai, Tamil Nadu 600077, India.
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13
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Mohan P, Shahul Hamid F, Furumai H, Nishikawa K. Beneath the surface: Exploring microplastic intricacies in Anadara granosa. MARINE ENVIRONMENTAL RESEARCH 2024; 199:106581. [PMID: 38878345 DOI: 10.1016/j.marenvres.2024.106581] [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: 04/11/2024] [Revised: 05/31/2024] [Accepted: 06/02/2024] [Indexed: 07/14/2024]
Abstract
Anadara granosa or blood cockles have been reported to be a candidate for biomonitoring agents due to their sedimentary nature and their nutrient uptake mechanisms. Yet, this bivalve is still regarded as a delicacy in Asian cuisine. Malaysia is the largest exporter of this sea product that contaminated cockles may also be experienced by the importing countries. However, the bioaccumulation of microplastics in A. granosa cultivated in Malaysia has not been extensively studied. It is crucial to comprehend the risk posed to humans by consuming A. granosa in their diet. Therefore, the purpose of this research is to investigate the levels of microplastic accumulation in A. granosa from major exporters in Peninsular Malaysia, to evaluate the associated risk of microplastics on the species, and to estimate daily human consumption of microplastics through the consumption of A. granosa. The abundance of microplastics was quantified through the use of a stereo microscope, and the polymer type was determined using FTIR and micro-FTIR. Findings from this investigation revealed that all samples of A. granosa were contaminated with microplastics, with the highest levels of accumulation found in bivalves collected from the west coast (0.26 ± 0.15 particles/g) of Peninsular Malaysia. Fragment and fiber microplastics, measuring between 0.05 and 0.1 mm in size, were found to be the most prevalent in A. granosa, with blue being the dominant identified colour and rayon being the most common polymer type. Microplastic risk assessment due to the presence of polyacrylate, polycarbonate (PC), and polymethyl methacrylate (PMMA) resulted in a high risk of contamination for A. granosa. It was further determined that the current estimated dietary intake (EDI) suggests that consumers of A. granosa uptake approximately 21.8-93.5 particles/person/year of microplastics. This study highlights that A. granosa accumulates microplastics, which could potentially result in bioaccumulation and biomagnification in humans through consumption.
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Affiliation(s)
- Priya Mohan
- Institute of Biological Sciences, Faculty of Science, Universiti Malaya, 50603 Kuala Lumpur, Malaysia
| | - Fauziah Shahul Hamid
- Institute of Biological Sciences, Faculty of Science, Universiti Malaya, 50603 Kuala Lumpur, Malaysia; Center for Research in Waste Management, Faculty of Science, Universiti Malaya, 50603 Kuala Lumpur, Malaysia.
| | - Hiroaki Furumai
- Research and Development Initiative, Chuo University, Tokyo, Japan
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14
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Phan NT, Thanh Thao LX, Do VM, Nguyen DD. Assessment of microplastic presence in coastal environments and organisms of Da Nang, Vietnam. MARINE POLLUTION BULLETIN 2024; 204:116516. [PMID: 38833951 DOI: 10.1016/j.marpolbul.2024.116516] [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: 03/07/2024] [Revised: 05/20/2024] [Accepted: 05/21/2024] [Indexed: 06/06/2024]
Abstract
This study investigates the presence of microplastics (MPs) in seawater, sediments, and organisms along the coastal areas of Da Nang, Vietnam. The results obtained revealed MP concentrations ranging from 111 to 304 MPs/L in seawater and 2267 to 4600 MPs/kg in sediment. In organisms such as oysters, mussels, crabs, snails, and fish, MP levels ranged from 1.8 to 17.3 MPs/g (wet weight). Fiber MPs were found to be predominant across seawater, sediment, and organisms. The study identified eight, ten, and eleven types of MPs in seawater, sediment, and organisms, respectively, with Nylon, Polytetrafluoroethylene (PTFE), and Ethylene vinyl alcohol (EVOH) being the most prevalent. Notably, MP concentrations were significantly higher in benthic organisms such as oysters, mussels, and crabs compared to fish (t-test, p < 0.05), suggesting habitat dependency. Similar concentrations, shapes, and types of MPs in seawater, sediments, and organisms demonstrate a tendency for MP accumulation in aquatic organisms within the marine environment.
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Affiliation(s)
- Nhu-Thuc Phan
- Faculty of Environment, The University of Danang - University of Science and Technology, 54 Nguyen Luong Bang, Da Nang 550000, Viet Nam.
| | - Le Xuan Thanh Thao
- Institute of Science and Technology for Energy and Environment, Vietnam Academy of Science and Technology, 18 Hoang Quoc Viet St., 100000 Ha Noi, Viet Nam; Graduate University of Science and Technology, Vietnam Academy of Science and Technology, 18 Hoang Quoc Viet Road, Cau Giay District, Hanoi, Viet Nam
| | - Van Manh Do
- Institute of Science and Technology for Energy and Environment, Vietnam Academy of Science and Technology, 18 Hoang Quoc Viet St., 100000 Ha Noi, Viet Nam; Graduate University of Science and Technology, Vietnam Academy of Science and Technology, 18 Hoang Quoc Viet Road, Cau Giay District, Hanoi, Viet Nam
| | - D Duc Nguyen
- Department of Civil & Energy System Engineering, Kyonggi University, Suwon, South Korea; Institute of Applied Technology and Sustainable Development, Nguyen Tat Thanh University, Ho Chi Minh City 700000, Viet Nam.
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15
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Mladinich K, Holohan BA, Shumway SE, Ward JE. Abundance of microplastics at and near a shellfish aquaculture farm: An eastern oyster (Crassostrea virginica) transplant study. MARINE ENVIRONMENTAL RESEARCH 2024; 199:106606. [PMID: 38917662 DOI: 10.1016/j.marenvres.2024.106606] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/20/2023] [Revised: 01/25/2024] [Accepted: 06/11/2024] [Indexed: 06/27/2024]
Abstract
Microplastics (MP) have repeatedly been found in commercially cultured species of bivalves. There are concerns regarding the amount of MP released into the environment by aquaculture activities, and questions regarding possible higher MP loads in farm-grown shellfish compared to levels in shellfish collected from recreational beds. To explore this concept, seawater, aquaculture gear, and eastern oysters (Crassostrea virginica) were sampled from an aquaculture site in Niantic Bay, CT, USA, and a 2-week transplantation experiment was performed in which oysters were transplanted between the aquaculture site and a plastic-free cage off the dock at the University of Connecticut-Avery Point campus. The digestive gland-stomach complex (gut) was dissected from the oysters and MP were extracted from the adjacent seawater and oyster gut samples using previously validated extraction methods. Extensive quality assurance and control measures were taken to reduce MP contamination. Particles in all samples were isolated, imaged under a stereomicroscope, and characterized (size, shape, polymer) using ImageJ software and micro-Fourier transform infrared spectroscopy. Water samples contained 0-0.3 MP/L and oyster gut samples contained 0-1.3 MP/g wet weight indicating very low concentrations of MP at the farm (0-2 MP/individual) or away from the farm (0-3 MP/individual). Aquaculture gear in this area is not contributing to MP ingestion in farmed oysters or elevated MP levels in the surrounding water.
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Affiliation(s)
- Kayla Mladinich
- Department of Marine Sciences, University of Connecticut, 1080 Shennecosset Rd, Groton, CT, 06340, United States.
| | - Bridget A Holohan
- Department of Marine Sciences, University of Connecticut, 1080 Shennecosset Rd, Groton, CT, 06340, United States
| | - Sandra E Shumway
- Department of Marine Sciences, University of Connecticut, 1080 Shennecosset Rd, Groton, CT, 06340, United States
| | - J Evan Ward
- Department of Marine Sciences, University of Connecticut, 1080 Shennecosset Rd, Groton, CT, 06340, United States
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16
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Oliveira S, Krelling AP, Turra A. Contamination by microplastics in oysters shows a widespread but patchy occurrence in a subtropical estuarine system. MARINE POLLUTION BULLETIN 2024; 203:116380. [PMID: 38733889 DOI: 10.1016/j.marpolbul.2024.116380] [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: 12/06/2023] [Revised: 04/10/2024] [Accepted: 04/13/2024] [Indexed: 05/13/2024]
Abstract
Microplastics (MPs) have been widely documented in marine biota, with a notable presence in bivalve species. This study examines microplastic (MP) contamination in oysters across a subtropical estuarine system, revealing widespread and highly variable levels of contamination. Our results indicate a general trend of higher contamination in areas with greater anthropogenic impact, and unexpectedly high values in remote Marine Protected Areas, suggesting alternative sources of MPs. We observed a 94.31 % frequency of occurrence and an average contamination level of 8.16 ± 6.39 MP.ind-1, 1.06 ± 1.28 MP.g-1ww, and 7.54 ± 6.55 MP.g-1dw. Transparent fibers, predominantly composed of polyester and polyethylene from likely textile origins, were the most common. The findings underscore the significance of MP pollution in marine environments, even in protected zones. For enhanced spatial assessment and consistent data comparison, we recommend that future studies include MP quantities in terms of dry weight (MP.g-1dw) and biometric data such as size and weight.
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Affiliation(s)
- Suzane Oliveira
- Federal University of Paraná (UFPR), Center for Marine Studies (CEM), Coastal and Oceanic Systems Postgraduate Program (PGSISCO), Av. Beira-Mar, s/n, 83255-976 Pontal do Paraná, Paraná, Brazil; Federal University of Paraná (UFPR), Scientific and didactic laboratories of Setor Litoral. R. Jaguariaíva, 512, 83260-000 Matinhos, Paraná, Brazil.
| | - Allan Paul Krelling
- Federal University of Paraná (UFPR), Center for Marine Studies (CEM), Coastal and Oceanic Systems Postgraduate Program (PGSISCO), Av. Beira-Mar, s/n, 83255-976 Pontal do Paraná, Paraná, Brazil; Federal Institute of Paraná (IFPR), Paranaguá Campus, Natural Resources Department, Antônio Carlos Rodrigues St. 453, 83215-750 Paranaguá, Paraná, Brazil
| | - Alexander Turra
- Federal University of Paraná (UFPR), Center for Marine Studies (CEM), Coastal and Oceanic Systems Postgraduate Program (PGSISCO), Av. Beira-Mar, s/n, 83255-976 Pontal do Paraná, Paraná, Brazil; University of São Paulo (USP), Department of Biological Oceanography, Oceanographic Institute (IOUSP), Praça do Oceanográfico, 191, 05508-120 São Paulo, SP, Brazil
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17
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Boukadida K, Mlouka R, Abelouah MR, Chelly S, Romdhani I, Conti GO, Ferrante M, Cammarata M, Parisi MG, AitAlla A, Banni M. Unraveling the interplay between environmental microplastics and salinity stress on Mytilus galloprovincialis larval development: A holistic exploration. THE SCIENCE OF THE TOTAL ENVIRONMENT 2024; 927:172177. [PMID: 38575005 DOI: 10.1016/j.scitotenv.2024.172177] [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: 01/10/2024] [Revised: 03/15/2024] [Accepted: 04/01/2024] [Indexed: 04/06/2024]
Abstract
The rise of plastic production has triggered a surge in plastic waste, overwhelming marine ecosystems with microplastics. The effects of climate change, notably changing salinity, have shaped the dynamics of coastal lagoons. Thus, understanding the combined impact of these phenomena on marine organisms becomes increasingly crucial. To address these knowledge gaps, we investigated for the first time the interactive effects of environmental microplastics (EMPs) and increased salinity on the early development of Mytilus galloprovincialis larvae. Morphological assessments using the larval embryotoxicity test revealed larval anomalies and developmental arrests induced by EMPs and increased salinity. Transcriptomic analyses targeting 12 genes involved in oxidative stress, apoptosis, DNA repair, shell formation, and stress proteins were conducted on D-larvae uncovered the potential effects of EMPs on shell biomineralization, highlighting the role of Histidine Rich Glycoproteine (HRG) and tubulin as crucial adaptive mechanisms in Mytilus sp. in response to environmental shifts. Furthermore, we explored oxidative stress and neurotoxicity using biochemical assays. Our findings revealed a potential interaction between EMPs and increased salinity, impacting multiple physiological processes in mussel larvae. Our data contribute to understanding the cumulative effects of emerging anthropogenic pollutants and environmental stressors, emphasizing the need for a holistic approach to assessing their impact on marine ecosystems.
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Affiliation(s)
- Khouloud Boukadida
- Laboratory of Agrobiodiversity and Ecotoxicology, ISA, Chott-Mariem, 4042 Sousse, Tunisia; Higher Institute of Biotechnology, University of Monastir, Tunisia
| | - Rania Mlouka
- Laboratory of Agrobiodiversity and Ecotoxicology, ISA, Chott-Mariem, 4042 Sousse, Tunisia; Higher Institute of Biotechnology, University of Monastir, Tunisia
| | - Mohamed Rida Abelouah
- Laboratory of Agrobiodiversity and Ecotoxicology, ISA, Chott-Mariem, 4042 Sousse, Tunisia; Laboratory of Aquatic Systems: Marine and Continental Environments, Faculty of Sciences, Ibn Zohr University, Agadir, Morocco
| | - Souha Chelly
- Laboratory of Agrobiodiversity and Ecotoxicology, ISA, Chott-Mariem, 4042 Sousse, Tunisia
| | - Ilef Romdhani
- Laboratory of Agrobiodiversity and Ecotoxicology, ISA, Chott-Mariem, 4042 Sousse, Tunisia
| | - Gea Oliveri Conti
- Marine Immunobiology Laboratory, Department of Earth and Marine Sciences (DiSTeM), University of Palermo, Viale delleScienze, Ed. 16, 90128 Palermo, Italy
| | - Margherita Ferrante
- Marine Immunobiology Laboratory, Department of Earth and Marine Sciences (DiSTeM), University of Palermo, Viale delleScienze, Ed. 16, 90128 Palermo, Italy
| | - Matteo Cammarata
- Environmental and Food Hygiene Laboratory (LIAA), Department of Medical, Surgical Sciences and Advanced Technologies "G. F. Ingrassia", Catania University, ViaSanta Sofia 87, 95123 Catania, Italy
| | - Maria Giovanna Parisi
- Environmental and Food Hygiene Laboratory (LIAA), Department of Medical, Surgical Sciences and Advanced Technologies "G. F. Ingrassia", Catania University, ViaSanta Sofia 87, 95123 Catania, Italy
| | - Aicha AitAlla
- Laboratory of Aquatic Systems: Marine and Continental Environments, Faculty of Sciences, Ibn Zohr University, Agadir, Morocco
| | - Mohamed Banni
- Laboratory of Agrobiodiversity and Ecotoxicology, ISA, Chott-Mariem, 4042 Sousse, Tunisia; Higher Institute of Biotechnology, University of Monastir, Tunisia.
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18
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Seong T, Onizuka D, Satuito G, Kim HJ. Impact of nano- and micro-sized polystyrene beads on larval survival and growth of the Pacific oyster Crassostrea gigas. JOURNAL OF HAZARDOUS MATERIALS 2024; 469:133952. [PMID: 38447367 DOI: 10.1016/j.jhazmat.2024.133952] [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: 12/25/2023] [Revised: 02/29/2024] [Accepted: 03/01/2024] [Indexed: 03/08/2024]
Abstract
This study successionally monitored how nano- and micro-sized polystyrene beads (MNPs) influence larval mortality, growth, and attachment behavior of the Pacific oyster Crassostrea gigas related to MNP diameter and concentration. D-shaped larvae were sequentially exposed to three-diameter MNPs (0.55, 3.00, 6.00 µm) at five concentrations (0, 0.1, 1.0, 10, 20 μg/mL), and their mortality, growth stages and attachment were observed daily until they die. In addition, MNP intake and accumulation in larvae at each growth stage were determined using fluorescent beads. Deterioration in larval growth and survival was observed under all the exposure conditions, while significant negative effects on the growth parameters were defined with smaller MNPs at lower concentrations. Fluorescent signals were detected in larval digestive tracts at all except D-shaped larval stage, and on the mantle and foot in pediveligers. Therefore, MNP intake adversely affects larval physiological conditions by the synchronal effects of MNP size and concentration. Our findings highlight the implications of MNP characteristics on Pacific oyster larvae, emphasizing the interplay between size, concentration, and physiological responses, crucial for mitigating nanoparticle pollution in marine ecosystems.
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Affiliation(s)
- Taekyoung Seong
- Graduate School of Fisheries and Environmental Sciences, Nagasaki University, 1-14 Bunkyo, Nagasaki 852-8521, Japan
| | - Daiki Onizuka
- Faculty of Fisheries, Nagasaki University, 1-14 Bunkyo, Nagasaki 852-8521, Japan
| | - Glenn Satuito
- Graduate School of Fisheries and Environmental Sciences, Nagasaki University, 1-14 Bunkyo, Nagasaki 852-8521, Japan; Faculty of Fisheries, Nagasaki University, 1-14 Bunkyo, Nagasaki 852-8521, Japan
| | - Hee-Jin Kim
- Graduate School of Fisheries and Environmental Sciences, Nagasaki University, 1-14 Bunkyo, Nagasaki 852-8521, Japan; Faculty of Fisheries, Nagasaki University, 1-14 Bunkyo, Nagasaki 852-8521, Japan.
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Shokunbi OS, Idowu GA, Aiyesanmi AF, Davidson CM. Assessment of Microplastics and Potentially Toxic Elements in Surface Sediments of the River Kelvin, Central Scotland, United Kingdom. ENVIRONMENTAL MANAGEMENT 2024; 73:932-945. [PMID: 38367028 DOI: 10.1007/s00267-024-01947-9] [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: 09/19/2023] [Accepted: 02/01/2024] [Indexed: 02/19/2024]
Abstract
Contamination of the environment by microplastics (MPs), polymer particles of <5 mm in diameter, is an emerging concern globally due to their ubiquitous nature, interactions with pollutants, and adverse effects on aquatic organisms. The majority of studies have focused on marine environments, with freshwater systems only recently attracting attention. The current study investigated the presence, abundance, and distribution of MPs and potentially toxic elements (PTEs) in sediments of the River Kelvin, Scotland, UK. Sediment samples were collected from eight sampling points along the river and were extracted by density separation with NaCl solution. Extracted microplastics were characterised for shape and colour, and the polymer types were determined through attenuated total reflectance-Fourier transform infrared (ATR-FTIR) spectroscopy. Pollution status and ecological risks were assessed for both the microplastics and PTEs. Abundance of MPs generally increased from the most upstream location (Queenzieburn, 50.0 ± 17.3 particles/kg) to the most downstream sampling point (Kelvingrove Museum, 244 ± 19.2 particles/kg). Fibres were most abundant at all sampling locations, with red, blue, and black being the predominant colours found. Larger polymer fragments were identified as polypropylene and polyethylene. Concentrations of Cr, Cu, Ni, Pb and Zn exceeded Scottish background soil values at some locations. Principal component and Pearson's correlation analyses suggest that As, Cr, Pb and Zn emanated from the same anthropogenic sources. Potential ecological risk assessment indicates that Cd presents a moderate risk to organisms at one location. This study constitutes the first co-investigation of MPs and PTEs in a river system in Scotland.
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Affiliation(s)
- Oluwatosin Sarah Shokunbi
- Department of Chemistry, School of Physical Sciences, Federal University of Technology Akure, P.M. B. 704, Akure, Ondo State, Nigeria
- Department of Pure and Applied Chemistry, University of Strathclyde, 295 Cathedral Street, Glasgow, G1 1XL, Scotland, United Kingdom
- Department of Basic Sciences, Babcock University, P. M. B. 4003, Ilishan Remo, Ogun State, Nigeria
| | - Gideon Aina Idowu
- Department of Chemistry, School of Physical Sciences, Federal University of Technology Akure, P.M. B. 704, Akure, Ondo State, Nigeria.
| | - Ademola Festus Aiyesanmi
- Department of Chemistry, School of Physical Sciences, Federal University of Technology Akure, P.M. B. 704, Akure, Ondo State, Nigeria
| | - Christine Margaret Davidson
- Department of Pure and Applied Chemistry, University of Strathclyde, 295 Cathedral Street, Glasgow, G1 1XL, Scotland, United Kingdom
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20
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Otegui MBP, Schuab JM, França MA, Caniçali FB, Yapuchura ER, Zamprogno GC, da Costa MB. Microplastic contamination in different shell length in Tivela mactroides (Born, 1778). THE SCIENCE OF THE TOTAL ENVIRONMENT 2024; 922:171283. [PMID: 38423331 DOI: 10.1016/j.scitotenv.2024.171283] [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: 11/16/2023] [Revised: 02/23/2024] [Accepted: 02/24/2024] [Indexed: 03/02/2024]
Abstract
Microplastic identification and distribution throughout oceans has become a great concern due to its substantial uprising and its consequent interactions with marine biota. Microplastics can be absorbed and adsorbed by several marine species owing to their very small size. Among these organisms are bivalves, including ones used as food for humans. In this context, this research aims to understand the absorption scale of microplastics by Tivela mactroides according to their size and consequently life stage. Thus, T. mactroides mussels were collected at Camburi Beach (Brazil) and grouped into 30 different size classes from 06 to 35 mm. Later, 20 specimens from each size class (N = 600) had the soft tissues removed and a pool was performed through digestion with 10 % KOH solution. Results showed the presence of microplastics in all size classes of T. mactroides, evidencing that organisms from 06 mm can already be contaminated by microplastics and a tendency of the number of microplastics particles to increase as shell size increases. Furthermore, the amount of blue filament-type MPs was significantly higher than the other types and colors. Additionally, analyzes performed by Raman spectroscopy showed that the blue filaments have a PET composition. Finally, larger individuals presented larger quantities of MPs, as well as larger filaments. This might suggest that there are differences between the assimilation of the size of MPs in the different size classes, i.e. that size makes a difference.
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Affiliation(s)
- Mariana Beatriz Paz Otegui
- Laboratory of Coastal Biology and Microplastic Analysis, Laboratory of Research and Methodologies Development for Petroleum Analysis, Chemistry Department, Federal University of Espírito Santo, Brazil; Institute of Biodiversity and Applied Experimental Biology, Buenos Aires University, Argentina.
| | - João Marcos Schuab
- Laboratory of Coastal Biology and Microplastic Analysis, Laboratory of Research and Methodologies Development for Petroleum Analysis, Chemistry Department, Federal University of Espírito Santo, Brazil
| | - Millena Araujo França
- Laboratory of Coastal Biology and Microplastic Analysis, Laboratory of Research and Methodologies Development for Petroleum Analysis, Chemistry Department, Federal University of Espírito Santo, Brazil
| | - Felipe Barcellos Caniçali
- Laboratory of Coastal Biology and Microplastic Analysis, Laboratory of Research and Methodologies Development for Petroleum Analysis, Chemistry Department, Federal University of Espírito Santo, Brazil
| | - Enrique Ronald Yapuchura
- Universidad Tecnológica del Peru, Peru; Laboratory of Carbon and Ceramic Materials, Department of Physics, Federal University of Espírito Santo, Brazil
| | - Gabriela Carvalho Zamprogno
- Laboratory of Coastal Biology and Microplastic Analysis, Laboratory of Research and Methodologies Development for Petroleum Analysis, Chemistry Department, Federal University of Espírito Santo, Brazil
| | - Mercia Barcellos da Costa
- Laboratory of Coastal Biology and Microplastic Analysis, Laboratory of Research and Methodologies Development for Petroleum Analysis, Chemistry Department, Federal University of Espírito Santo, Brazil
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21
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Boateng CM, Addo S, Duodu CP, Danso-Abbeam H, Agyeman PC, Anyan KF, Asamoah EK, Blankson ER, Nyarko E, Matsuoka A. Microplastics in the Volta Lake: Occurrence, distribution, and human health implications. Heliyon 2024; 10:e29041. [PMID: 38596133 PMCID: PMC11002670 DOI: 10.1016/j.heliyon.2024.e29041] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2023] [Revised: 03/27/2024] [Accepted: 03/28/2024] [Indexed: 04/11/2024] Open
Abstract
Pollution of plastic waste in aquatic ecosystems in Ghana is of significant concern with potential adverse effects on food safety and ecosystem function. This study examined the abundance and distribution of microplastics (MPs) in freshwater biota samples namely: the African river prawn (Macrobrachium vollenhovenii), the Volta clam (Galatea paradoxa), Nile tilapia (Oreochromis niloticus), and sediment from the Volta Lake. Both biota and sediment samples were subjected to microscopic identification and FTIR analysis. In biota samples, the highest mean microplastic abundance of 4.7 ± 2.1 items per individual was found in the prawn, while the Nile tilapia recorded the least (2.8 ± 0.6 items per individual). A total of 398 microplastic particles were observed in sediment samples from the Volta Lake. Microfibers were the major plastic shapes identified in biota and sediment samples. We examined the relationship between microplastic abundance, biota size, and sediment properties. Despite the lack of statistical significance, microplastic shape, size, and polymer composition in assessed organisms mirrored those in the benthic sediment. Polyethylene, polypropylene, polyester, and polystyrene were the four dominant polymer types identified in the organisms and sediments. Although the estimated human exposure was relatively low compared with studies from other regions of the world, the presence of microplastics raises concern for the safety of fisheries products consumed by the general populace in the country. This research is essential for developing effective mitigation measures and tackling the wider effects of microplastic contamination on Ghana's freshwater ecosystems, particularly the Volta Lake.
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Affiliation(s)
- Charles Mario Boateng
- Department of Marine and Fisheries Sciences, University of Ghana, Accra, Ghana
- School of Marine Science and Ocean Engineering, University of New Hampshire, USA
| | - Samuel Addo
- Department of Marine and Fisheries Sciences, University of Ghana, Accra, Ghana
| | - Collins Prah Duodu
- Department of Marine and Fisheries Sciences, University of Ghana, Accra, Ghana
| | - Harriet Danso-Abbeam
- Environmental Research Resource Centre, Ghana Atomic Energy Commission, P.O Box LG 80, Accra, Ghana
| | | | - Kofi Ferni Anyan
- Department of Marine and Fisheries Sciences, University of Ghana, Accra, Ghana
| | | | | | - Elvis Nyarko
- Regional Maritime University, Post Office Box GP 1115, Accra, Ghana
| | - Atsushi Matsuoka
- Institute for the Study of Earth, Oceans, and Space, University of New Hampshire, Durham, NH, USA
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22
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Ribeiro VV, Avelino Soares TM, De-la-Torre GE, Casado-Coy N, Sanz-Lazaro C, Castro ÍB. Microplastics in rocky shore mollusks of different feeding habits: An assessment of sentinel performance. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2024; 346:123571. [PMID: 38373623 DOI: 10.1016/j.envpol.2024.123571] [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: 12/12/2023] [Revised: 02/10/2024] [Accepted: 02/13/2024] [Indexed: 02/21/2024]
Abstract
Microplastics (MPs) accumulation in rocky shore organisms has limited knowledge. This study investigated MPs accumulation in filter-feeding oysters, herbivorous limpets and carnivorous snails to assess their performance as sentinel species in the MPs trophic transfer. The samples were obtained along a contamination gradient in the Santos Estuarine System, Brazil. All three studied species showed MPs concentrations related to the contamination gradient, being the oysters the species that showed the highest levels, followed by limpets and snails (average of less and most contaminated sites of 1.06-8.90, 2.28-5.69 and 0.44-2.10 MP g-1, respectively), suggesting that MPs ingestion rates are linked to feeding habits. MPs were mainly polystyrene and polyacetal. The polymer types did not vary among sites nor species. Despite minor differences in percentages and diversity of size, shape, and color classes, the analyzed species were equally able to demonstrate dominance of small, fiber, transparent, black and blue MPs. Thus, oysters, limpets, and snails are proposed as sentinels of MPs in monitoring assessments.
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Affiliation(s)
| | | | - Gabriel Enrique De-la-Torre
- Grupo de Investigación de Biodiversidad, Medio Ambiente y Sociedad, Universidad San Ignacio de Loyola, Lima, Peru
| | - Nuria Casado-Coy
- Multidisciplinary Institute for Environmental Studies (MIES), Universidad de Alicante, Spain
| | - Carlos Sanz-Lazaro
- Multidisciplinary Institute for Environmental Studies (MIES), Universidad de Alicante, Spain; Departamento de Ecología, Universidad de Alicante, Alicante, Spain
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23
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Castro-Jiménez J, Aminot Y, Bely N, Pollono C, Idjaton BIT, Bizzozero L, Pierre-Duplessix O, Phuong NN, Gasperi J. Organophosphate ester additives and microplastics in benthic compartments from the Loire estuary (French Atlantic coast). MARINE POLLUTION BULLETIN 2024; 201:116256. [PMID: 38521000 DOI: 10.1016/j.marpolbul.2024.116256] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/22/2024] [Revised: 03/08/2024] [Accepted: 03/10/2024] [Indexed: 03/25/2024]
Abstract
We report the first empirical confirmation of the co-occurrence of organophosphate esters (OPEs) additives and microplastics (MPs) in benthic compartments from the Loire estuary. Higher median concentrations of MPs (3387 items/kg dw), ∑13tri-OPEs (12.0 ng/g dw) and ∑4di-OPEs (0.7 ng/g dw) were measured in intertidal sediments with predominance of fine particles, and under higher anthropogenic pressures, with a general lack of seasonality. Contrarily, Scrobicularia plana showed up to 4-fold higher ∑tri-OPE concentrations in summer (reaching 37.0 ng/g dw), and similar spatial distribution. Polyethylene predominated in both compartments. Tris(2-ethylhexyl) phosphate (TEHP), its degradation metabolite (BEHP) and tris-(2-chloro, 1-methylethyl) phosphate (TCIPP) were the most abundant OPEs in sediments, while TCIPP predominated in S. plana. The biota-sediment accumulation factors suggest bioaccumulation potential for chlorinated-OPEs, with higher exposure in summer. No significant correlations were generally found between OPEs and MPs in sediments suggesting a limited role of MPs as in-situ source of OPEs.
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Affiliation(s)
- J Castro-Jiménez
- IFREMER, CCEM Contamination Chimique des Écosystèmes Marins, F-44000 Nantes, France.
| | - Y Aminot
- IFREMER, CCEM Contamination Chimique des Écosystèmes Marins, F-44000 Nantes, France
| | - N Bely
- IFREMER, CCEM Contamination Chimique des Écosystèmes Marins, F-44000 Nantes, France
| | - C Pollono
- IFREMER, CCEM Contamination Chimique des Écosystèmes Marins, F-44000 Nantes, France
| | - B I T Idjaton
- IFREMER, CCEM Contamination Chimique des Écosystèmes Marins, F-44000 Nantes, France
| | | | | | - N N Phuong
- Univ Gustave Eiffel, GERS-LEE, F-44344 Bouguenais, France
| | - J Gasperi
- Univ Gustave Eiffel, GERS-LEE, F-44344 Bouguenais, France
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24
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Pantoja JCD, de Oliveira AEP, Ferreira MAP, da Costa LP, Nunes ZMP, da Rocha RM. First register of microplastic contamination in oysters (Crassostrea gasar) farmed in Amazonian estuaries. MARINE POLLUTION BULLETIN 2024; 201:116182. [PMID: 38382321 DOI: 10.1016/j.marpolbul.2024.116182] [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: 09/09/2023] [Revised: 02/12/2024] [Accepted: 02/18/2024] [Indexed: 02/23/2024]
Abstract
The present study investigated the contamination of oysters farmed in Amazonian estuaries by microplastics (MPs). A total of 120 adult oysters (Crassostrea gasar) were collected from four sites along the Mangrove Coast of Pará/Brazil: S1, S2, S3 and S4, with 30 oyster for each. Overall, 58.33 % of the oyster samples contained microplastics, with mean concentrations of 0.23 MPs/g and 1.9 MPs/ind. The concentration of microplastics varied among the four sites, where S1 and S3 had the highest values while S4 had the lowest. PA fibers were the majority of particles (91 %), followed by PS fragments (9 %). The hepatopancreas and the gonad concentrated more microplastics than the rest of the body. As an important species for aquaculture in Amazon, we recommend additional regulation to reduce human exposure to microplastics, such as the installation of depuration facilities and constant monitoring of the contamination of oysters from farms in the region.
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Affiliation(s)
- Juliana Caroline Dias Pantoja
- Laboratory of Cellular Ultrastructure, Institute of Biological Sciences, Sala 328, Federal University of Pará, Av. Augusto Corrêa n°. 01, Guamá, Belem, Pará 66075-900, Brazil.
| | - Antonio Elivelton Paiva de Oliveira
- Laboratory of Developmental Biology and Immunohistochemistry, Institute of Biological Sciences, Sala 330, Federal University of Pará, Av. Augusto Corrêa n°. 01, Guamá, Belém, Pará 66075-900, Brazil
| | - Maria Auxiliadora Pantoja Ferreira
- Laboratory of Developmental Biology and Immunohistochemistry, Institute of Biological Sciences, Sala 330, Federal University of Pará, Av. Augusto Corrêa n°. 01, Guamá, Belém, Pará 66075-900, Brazil
| | - Luiz Pereira da Costa
- Laboratório de Pré-Embalados e Metrologia Científica - COPREM/INMETRO, Universidade Federal do Sergipe - UFS, Brazil
| | - Zélia Maria Pimentel Nunes
- Institute for Coastal Studies, Federal University of Pará, Alameda Leandro Ribeiro - Aldeia, Bragança, PA 68600-000, Brazil
| | - Rossineide Martins da Rocha
- Laboratory of Cellular Ultrastructure, Institute of Biological Sciences, Sala 328, Federal University of Pará, Av. Augusto Corrêa n°. 01, Guamá, Belem, Pará 66075-900, Brazil
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25
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Nikhil VG, Amritha GG, Ranjeet K, Varghese GK. Distribution of microplastics in seafloor sediments and their differential assimilation in nearshore benthic molluscs along the south-west coast of India. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2024; 344:123350. [PMID: 38219899 DOI: 10.1016/j.envpol.2024.123350] [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: 10/25/2023] [Revised: 01/09/2024] [Accepted: 01/11/2024] [Indexed: 01/16/2024]
Abstract
Spatial and temporal distribution of microplastics (MPs) in the nearshore seafloor sediments along the Southwest coast of India and their patterns of accumulation in selected infaunal and epibenthic molluscs with diverse feeding strategies were investigated. Along the 300-km coastal stretch, which is one of the most productive and biodiversity rich regions of the eastern Arabian Sea, notable levels of MP contamination in both sediment (617.7 items/kg dry weight) and molluscs (5.39 items/g) was recorded. The concentration of MPs in sediments also varied seasonally, with a higher prevalence during the post-monsoon season. Among the four molluscan groups studied, the highest MP abundance was recorded among scavenging gastropod Pseudominolia biangulosa (9.13 items/g), followed by microcarnivore scaphopod Tesseracme quadrapicalis (5.96 items/g). In comparison, the suspension feeding bivalve, Anadara hankeyana and deposit feeding clam Jitlada philippinarum had lesser accumulation of MPs (2.98 items/g and 3.50 items/g respectively). The majority of MPs in sediments and within molluscs were less than 250 μm in size (89.14%) and were predominantly fibres and fragments. Chemical characterisation of MPs revealed eleven types of polymers dominated by polyethylene (PE) and polypropylene (PP). Present study identified positive correlations between ingested MP polymers and the feeding strategies of molluscs. Higher values for the ecological risk assessment indices (PHI, PLI and PERI) in most of the stations indicated the severity of plastic pollution in the region. Molluscs being a major contributor to the benthic food web is also a connecting link to higher trophic levels. Hence understanding the specificity in the MPs accumulation pattern within this group has far reaching significance in utilizing them as potential bioindicators for pollution studies in marine ecosystems.
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Affiliation(s)
- V G Nikhil
- Faculty of Ocean Science and Technology, Kerala University of Fisheries and Ocean Studies, Kochi, India
| | - G G Amritha
- Faculty of Fisheries Science, Kerala University of Fisheries and Ocean Studies, Kochi, India
| | - K Ranjeet
- Faculty of Fisheries Science, Kerala University of Fisheries and Ocean Studies, Kochi, India.
| | - George K Varghese
- Department of Civil Engineering, National Institute of Technology, Kozhikode, India
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26
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Zhao S, Liu Y, Sun C, Wang X, Hou C, Teng J, Zhao J, Fang Y, Wang Q. The pollution characteristics and risk assessment of microplastics in mollusks collected from the Bohai Sea. THE SCIENCE OF THE TOTAL ENVIRONMENT 2024; 913:169739. [PMID: 38163610 DOI: 10.1016/j.scitotenv.2023.169739] [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: 11/02/2023] [Revised: 12/25/2023] [Accepted: 12/26/2023] [Indexed: 01/03/2024]
Abstract
Microplastics (MPs) pollution in the marine environment has become a global problem. In this study, a number of 21 mollusk species (n = 2006) with different feeding habits were collected from 11 sites along the Bohai Sea for MPs uptake analysis. The MPs in mollusk samples were isolated and identified by micro-Fourier Transform Infrared Spectroscopy (μ-FTIR), and an assessment of the health risks of MPs ingested by mollusk consumption is also conducted. Approximately 91.9 % of the individuals among all the collected species inhaled MPs, and there was an average abundance of 3.30 ± 2.04 items·individual-1 or 1.04 ± 0.74 items·g-1 of wet weight. The shape of MPs was mainly fiber, and a total number of 8 polymers were detected, of which rayon had the highest detection rate (58.3 %). The highest abundance, uptake rate and polymer composition of MPs was observed in creeping types, suggesting that they might ingest these MPs from their food. The gastropod Siphonalia subdilatata contains the highest levels of MPs, which may increase the risk of human exposure if consumed whole without removing the digestive gland. The polymer risk level of MPs in these mollusks was Level III (H = 299), presenting harmful MPs such as polyvinyl chloride. In terms of human exposure risk, the average risk of human exposure to MPs through consumption of Bohai mollusks is estimated to be 3399 items·(capita·year)-1 (424-9349 items·(capita·year)-1). Overall, this study provides a basis for the ecological and health Risk assessment of MPs in mollusks collected from the coastline of China.
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Affiliation(s)
- Shuang Zhao
- School of Agriculture, Ludong University, Yantai 264025, PR China
| | - Yongliang Liu
- Research and Development Center for Efficient Utilization of Coastal Bioresources, Yantai Institute of Coastal Zone Research, Chinese Academy of Sciences, Yantai 264003, PR China; Muping Coastal Environment Research Station, Yantai Institute of Coastal Zone Research, Chinese Academy of Sciences, Yantai 264003, PR China
| | - Chaofan Sun
- Research and Development Center for Efficient Utilization of Coastal Bioresources, Yantai Institute of Coastal Zone Research, Chinese Academy of Sciences, Yantai 264003, PR China; Muping Coastal Environment Research Station, Yantai Institute of Coastal Zone Research, Chinese Academy of Sciences, Yantai 264003, PR China
| | - Xiaodan Wang
- Research and Development Center for Efficient Utilization of Coastal Bioresources, Yantai Institute of Coastal Zone Research, Chinese Academy of Sciences, Yantai 264003, PR China; Muping Coastal Environment Research Station, Yantai Institute of Coastal Zone Research, Chinese Academy of Sciences, Yantai 264003, PR China
| | - Chaowei Hou
- Research and Development Center for Efficient Utilization of Coastal Bioresources, Yantai Institute of Coastal Zone Research, Chinese Academy of Sciences, Yantai 264003, PR China; Muping Coastal Environment Research Station, Yantai Institute of Coastal Zone Research, Chinese Academy of Sciences, Yantai 264003, PR China
| | - Jia Teng
- Research and Development Center for Efficient Utilization of Coastal Bioresources, Yantai Institute of Coastal Zone Research, Chinese Academy of Sciences, Yantai 264003, PR China; Muping Coastal Environment Research Station, Yantai Institute of Coastal Zone Research, Chinese Academy of Sciences, Yantai 264003, PR China
| | - Jianmin Zhao
- Research and Development Center for Efficient Utilization of Coastal Bioresources, Yantai Institute of Coastal Zone Research, Chinese Academy of Sciences, Yantai 264003, PR China; Muping Coastal Environment Research Station, Yantai Institute of Coastal Zone Research, Chinese Academy of Sciences, Yantai 264003, PR China
| | - Yan Fang
- School of Agriculture, Ludong University, Yantai 264025, PR China
| | - Qing Wang
- Research and Development Center for Efficient Utilization of Coastal Bioresources, Yantai Institute of Coastal Zone Research, Chinese Academy of Sciences, Yantai 264003, PR China; Muping Coastal Environment Research Station, Yantai Institute of Coastal Zone Research, Chinese Academy of Sciences, Yantai 264003, PR China.
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27
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Kazour M, Amara R. To what extent is blue mussels caging representative of microplastics in the natural environment? THE SCIENCE OF THE TOTAL ENVIRONMENT 2024; 912:168975. [PMID: 38036136 DOI: 10.1016/j.scitotenv.2023.168975] [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: 10/24/2023] [Revised: 11/27/2023] [Accepted: 11/27/2023] [Indexed: 12/02/2023]
Abstract
Bivalves have gained prominence in active biomonitoring of microplastics (MPs) pollution. Nevertheless, critical questions persist regarding blue mussels' selectivity and representativeness of the presence of microplastics in the natural environments. In this current study, we explored short- and long-term exposure durations for caged mussels, aiming to establish the minimum period required for them to attain a steady-state in microplastics retention and investigate their selectivity in a real-world context. Various deployment periods (1, 2, and 5 weeks) were tested, with concurrent collection of MPs from the surrounding water each week. The results revealed a significant increase in ingested MPs, reaching a threshold of approximately 1.4 MPs per gram of wet weight during the fifth week of caging. The characteristics of MPs found in mussels exhibited some differences from those collected in the surrounding waters and were less temporally variable. Notably, the collected caged mussels demonstrated a tendency to retain smaller particles (<80 μm). This study underscores complex processes governing MPs selection in natural environments and the need for further research to gain a more comprehensive understanding of the conditions and suitability of mussels as bioindicators for assessing MPs pollution.
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Affiliation(s)
- Maria Kazour
- Univ. Littoral Côte d'Opale, CNRS, Univ. Lille, UMR 8187 - LOG - Laboratoire d'Océanologie et de Géosciences, F-62930 Wimereux, France.
| | - Rachid Amara
- Univ. Littoral Côte d'Opale, CNRS, Univ. Lille, UMR 8187 - LOG - Laboratoire d'Océanologie et de Géosciences, F-62930 Wimereux, France.
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28
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Do VM, Trinh VT, Le XTT, Nguyen DT. Evaluation of microplastic bioaccumulation capacity of mussel (Perna viridis) and surrounding environment in the North coast of Vietnam. MARINE POLLUTION BULLETIN 2024; 199:115987. [PMID: 38160603 DOI: 10.1016/j.marpolbul.2023.115987] [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: 11/08/2023] [Revised: 12/23/2023] [Accepted: 12/23/2023] [Indexed: 01/03/2024]
Abstract
This study aimed to identify the presence of microplastics in green mussels (Perna viridis), surface seawater, and beach sediment on the North Coast of Vietnam. The average concentration of MPs in mussels was 3.67 ± 1.20 MPs/g wet weight and 25.05 ± 5.36 MPs/individual. Regarding surface seawater and beach sediments, the MPs concentration was found at 88.00 ± 30.88 MPs/L and 4800 ± 1776 MPs/kg dry weight, respectively. The dominant microplastics shape was fragment with the fractions ranging from 69.86 to 82.41 %. In addition, the size distribution of MPs was mostly in the range of smaller than 50 μm and 1-150 μm (34.17 % and 45.62 % in mussels; 29.65 % and 43.20 % in surface seawater and 40.22 % and 39.40 % in beach sediment, respectively). Polyethylene terephthalate was the major polymer types 49.93-58.44 % of the detected MPs. The risk assessment results based on the polymer types indicated a warning level in several sites.
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Affiliation(s)
- Van Manh Do
- Institute of Science and Technology for Energy and Environment, Vietnam Academy of Science and Technology, 18 Hoang Quoc Viet Road, Cau Giay District, Hanoi, Viet Nam; Graduate University of Science and Technology, Vietnam Academy of Science and Technology, 18 Hoang Quoc Viet Road, Cau Giay District, Hanoi, Viet Nam
| | - Van Tuyen Trinh
- Institute of Science and Technology for Energy and Environment, Vietnam Academy of Science and Technology, 18 Hoang Quoc Viet Road, Cau Giay District, Hanoi, Viet Nam; Graduate University of Science and Technology, Vietnam Academy of Science and Technology, 18 Hoang Quoc Viet Road, Cau Giay District, Hanoi, Viet Nam
| | - Xuan Thanh Thao Le
- Institute of Science and Technology for Energy and Environment, Vietnam Academy of Science and Technology, 18 Hoang Quoc Viet Road, Cau Giay District, Hanoi, Viet Nam; Graduate University of Science and Technology, Vietnam Academy of Science and Technology, 18 Hoang Quoc Viet Road, Cau Giay District, Hanoi, Viet Nam
| | - Duy Thanh Nguyen
- Graduate University of Science and Technology, Vietnam Academy of Science and Technology, 18 Hoang Quoc Viet Road, Cau Giay District, Hanoi, Viet Nam; Vietnam National Institute of Occupational Safety and Health, 99 Tran Quoc Toan Road, Hoan Kiem District, Hanoi, Viet Nam.
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29
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Guo Q, Ding C, Li Z, Chen X, Wu J, Li X, Yu J, Wang C, Liang F, Chen T, Yang B, Chen T. Characteristics and potential human health risks of microplastics identified in typical clams from South Yellow Sea Mudflat. THE SCIENCE OF THE TOTAL ENVIRONMENT 2023; 905:167044. [PMID: 37709086 DOI: 10.1016/j.scitotenv.2023.167044] [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: 07/10/2023] [Revised: 09/10/2023] [Accepted: 09/11/2023] [Indexed: 09/16/2023]
Abstract
The ingestion of clams (Meretrix) with microplastics (MP) contamination could pose potential risk to human health. The characteristics and potential risks of MP identified in wild-clam and farm-clam from South Yellow Sea Mudflat were studied comprehensively in this paper. The results indicated that MP were identified in both wild-clam (3.4-21.3 items/individual, 2.11-10.65 items/g) and farm-clam (1.3-20.8 items/individual, 0.62-8.67 items/g) among 21 sampling sites along South Yellow Sea Mudflat. The MP abundance of clams from marine estuarine or coast ports were significantly higher than those from purely marine coast mudflat, implying that environmental habitats played an important role on MP characteristics. MP abundance were significantly and positively related to shell length, shell height, shell width and soft tissue wet weight by Pearson test, suggesting the bigger the shell, there existed more MP abundance. Among MP in wild-clams and farm-clams, fragment, fiber were most abundant MP shapes, most MP's sizes were lower than 0.25 mm, the predominant colors were black, red, blue and transparent, chlorinated polyethylene (CPE) was the major polymer. Additionally, estimated dietary intake (EDI) of MP for adults via consumption of wild-clam and farm-clam were 1123.33 ± 399.97 and 795.07 ± 326.72 items/kg/year, respectively, suggesting EDI values of wild-clams were higher than those of farm-clams, and MP intake via wild-clam consumption were more than that via farm-clam consumption. The polymer risk indexes (PRI) of MP in total tissue and digestive system for wild-clam were 1297.8 ± 92.15 (hazard level: IV ~ V), 1038 ± 69.55 (IV ~ V), respectively, while PRI of MP in total tissue and digestive system for farm-clam were 979.92 ± 75.45 (III ~ IV), 735 ± 47.78 (III ~ IV), respectively, implying that PRI and hazard level of MP from wild-clam were higher than those from farm-clam, and the potential risks would decrease greatly when digestive systems of clams are removed during ingestion.
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Affiliation(s)
- Qingyuan Guo
- College of Environmental Science & Engineering, Yancheng Institute of Technology, Yancheng, Jiangsu Province 224051, China.
| | - Cheng Ding
- College of Environmental Science & Engineering, Yancheng Institute of Technology, Yancheng, Jiangsu Province 224051, China.
| | - Zhaoxia Li
- College of Environmental Science & Engineering, Yancheng Institute of Technology, Yancheng, Jiangsu Province 224051, China
| | - Xiao Chen
- College of Environmental Science & Engineering, Yancheng Institute of Technology, Yancheng, Jiangsu Province 224051, China
| | - Jinling Wu
- College of Environmental Science & Engineering, Yancheng Institute of Technology, Yancheng, Jiangsu Province 224051, China
| | - Xuan Li
- College of Environmental Science & Engineering, Yancheng Institute of Technology, Yancheng, Jiangsu Province 224051, China
| | - Jianwei Yu
- Key Laboratory of Drinking Water Science and Technology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China; University of the Chinese Academy of Sciences, Beijing 100019, China
| | - Chunmiao Wang
- Key Laboratory of Drinking Water Science and Technology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China; University of the Chinese Academy of Sciences, Beijing 100019, China
| | - Feng Liang
- Key Laboratory of Drinking Water Science and Technology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China; National Engineering Research Center of Industrial Wastewater Detoxication and Resource Recovery, Yancheng, Jiangsu Province 224051, China
| | - Ting Chen
- College of Environmental Science & Engineering, Yancheng Institute of Technology, Yancheng, Jiangsu Province 224051, China
| | - Bairen Yang
- College of Environmental Science & Engineering, Yancheng Institute of Technology, Yancheng, Jiangsu Province 224051, China
| | - Tianming Chen
- College of Environmental Science & Engineering, Yancheng Institute of Technology, Yancheng, Jiangsu Province 224051, China
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Ruangpanupan N, Ussawarujikulchai A, Prapagdee B, Chavanich S. Seasonal variation in the abundance of microplastics in three commercial bivalves from Bandon Bay, Gulf of Thailand. MARINE POLLUTION BULLETIN 2023; 197:115600. [PMID: 37890319 DOI: 10.1016/j.marpolbul.2023.115600] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/16/2023] [Revised: 09/23/2023] [Accepted: 09/25/2023] [Indexed: 10/29/2023]
Abstract
This study investigated the abundance of microplastics in three commercial bivalves found at Bandon Bay. Spatial-temporal differences in the concentration of microplastics were evaluated during the dry and wet seasons. The results showed that the highest abundance of microplastics in oysters, blood cockles, and green mussels was observed in fishery and aquaculture areas during the dry season, with 1.42 particles/g (w/w), 1.01 particles/g (w/w) and 0.87 particles/g (w/w), respectively. Microplastics were more abundant during the dry season compared to the wet season (p < 0.05), with fibre being the predominant shape and black being the major colour of particles. Cellophane was the most common type of polymer in all bivalves. This result is an important reference for understanding the status of microplastics in three commercial bivalves during different seasons and in different human activities, which should aid in understanding the sources of microplastics in Bandon Bay.
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Affiliation(s)
- Natenapa Ruangpanupan
- Faculty of Environment and Resource Studies, Mahidol University, Salaya, Nakhon Pathom 73170, Thailand
| | - Achara Ussawarujikulchai
- Faculty of Environment and Resource Studies, Mahidol University, Salaya, Nakhon Pathom 73170, Thailand.
| | - Benjaphorn Prapagdee
- Faculty of Environment and Resource Studies, Mahidol University, Salaya, Nakhon Pathom 73170, Thailand
| | - Suchana Chavanich
- Reef Biology Research Group, Department of Marine Science, Faculty of Science, Chulalongkorn University, Bangkok 10330, Thailand
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Ferreira O, Barboza LGA, Rudnitskaya A, Moreirinha C, Vieira LR, Botelho MJ, Vale C, Fernandes JO, Cunha S, Guilhermino L. Microplastics in marine mussels, biological effects and human risk of intake: A case study in a multi-stressor environment. MARINE POLLUTION BULLETIN 2023; 197:115704. [PMID: 37944437 DOI: 10.1016/j.marpolbul.2023.115704] [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] [Revised: 10/18/2023] [Accepted: 10/19/2023] [Indexed: 11/12/2023]
Abstract
This study documented seasonal levels of microplastics (MPs) and biomarkers (condition index, neurotoxicity, energy, oxidative stress) in mussels (Mytilus galloprovincialis), and water physico-chemical parameters in the Douro estuary (NE Atlantic coast), and estimated the human risk of MP intake (HRI) through mussels. Mussel stress was determined through the Integrated Biomarker Response (IBR). HRI was estimated from mussel MP concentrations and consumer habits. MPs were mainly micro-fibres (72 %) with varied chemical composition. Seasonal MP means (±SEM) in mussels ranged from 0.111 ± 0.044 (spring) to 0.312 ± 0.092 MPs/g (summer). Seasonal variations of mussel stress (IBR: 1.4 spring to 9.7 summer) and MP concentrations were not related. MeO-BDEs, PBDEs, temperature, salinity and other factors likely contributed to mussel stress variation. HRI ranged from 2438 to 2650 MPs/year. Compared to the literature, MP contamination in mussels is low, as well as the human risk of MP intake through their consumption.
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Affiliation(s)
- Orlanda Ferreira
- ICBAS - School of Medicine and Biomedical Sciences, University of Porto, Department of Population Studies, Laboratory of Ecotoxicology and Ecology (ECOTOX), Rua de Jorge Viterbo Ferreira, 228, 4050-313 Porto, Portugal; CIIMAR / CIMAR-LA - Interdisciplinary Centre of Marine and Environmental Research, University of Porto, Research Team of Ecotoxicology, Stress Ecology and Environmental Health and Research Team of Contaminant Pathways and Interactions with Marine Organisms, Terminal de Cruzeiros do Porto de Leixões, 4450-208 Matosinhos, Portugal
| | - L Gabriel A Barboza
- ICBAS - School of Medicine and Biomedical Sciences, University of Porto, Department of Population Studies, Laboratory of Ecotoxicology and Ecology (ECOTOX), Rua de Jorge Viterbo Ferreira, 228, 4050-313 Porto, Portugal; CIIMAR / CIMAR-LA - Interdisciplinary Centre of Marine and Environmental Research, University of Porto, Research Team of Ecotoxicology, Stress Ecology and Environmental Health and Research Team of Contaminant Pathways and Interactions with Marine Organisms, Terminal de Cruzeiros do Porto de Leixões, 4450-208 Matosinhos, Portugal.
| | - Alisa Rudnitskaya
- Chemistry Department and CESAM, Centre for Environmental and Marine Studies, Campus Universitário de Santiago, University of Aveiro, 3810-193 Aveiro, Portugal.
| | - Catarina Moreirinha
- Chemistry Department and CESAM, Centre for Environmental and Marine Studies, Campus Universitário de Santiago, University of Aveiro, 3810-193 Aveiro, Portugal.
| | - Luís R Vieira
- ICBAS - School of Medicine and Biomedical Sciences, University of Porto, Department of Population Studies, Laboratory of Ecotoxicology and Ecology (ECOTOX), Rua de Jorge Viterbo Ferreira, 228, 4050-313 Porto, Portugal; CIIMAR / CIMAR-LA - Interdisciplinary Centre of Marine and Environmental Research, University of Porto, Research Team of Ecotoxicology, Stress Ecology and Environmental Health and Research Team of Contaminant Pathways and Interactions with Marine Organisms, Terminal de Cruzeiros do Porto de Leixões, 4450-208 Matosinhos, Portugal.
| | - M João Botelho
- CIIMAR / CIMAR-LA - Interdisciplinary Centre of Marine and Environmental Research, University of Porto, Research Team of Ecotoxicology, Stress Ecology and Environmental Health and Research Team of Contaminant Pathways and Interactions with Marine Organisms, Terminal de Cruzeiros do Porto de Leixões, 4450-208 Matosinhos, Portugal; IPMA - IPMA, Portuguese Institute for the Sea and Atmosphere, Av. Alfredo Magalhães Ramalho 6, 1495-165 Algés, Portugal.
| | - Carlos Vale
- CIIMAR / CIMAR-LA - Interdisciplinary Centre of Marine and Environmental Research, University of Porto, Research Team of Ecotoxicology, Stress Ecology and Environmental Health and Research Team of Contaminant Pathways and Interactions with Marine Organisms, Terminal de Cruzeiros do Porto de Leixões, 4450-208 Matosinhos, Portugal
| | - José O Fernandes
- LAQV-REQUIMTE, Laboratory of Bromatology and Hydrology, Faculty of Pharmacy, University of Porto, Rua Jorge de Viterbo Ferreira 228, 4050-313 Porto, Portugal.
| | - Sara Cunha
- LAQV-REQUIMTE, Laboratory of Bromatology and Hydrology, Faculty of Pharmacy, University of Porto, Rua Jorge de Viterbo Ferreira 228, 4050-313 Porto, Portugal.
| | - Lúcia Guilhermino
- ICBAS - School of Medicine and Biomedical Sciences, University of Porto, Department of Population Studies, Laboratory of Ecotoxicology and Ecology (ECOTOX), Rua de Jorge Viterbo Ferreira, 228, 4050-313 Porto, Portugal; CIIMAR / CIMAR-LA - Interdisciplinary Centre of Marine and Environmental Research, University of Porto, Research Team of Ecotoxicology, Stress Ecology and Environmental Health and Research Team of Contaminant Pathways and Interactions with Marine Organisms, Terminal de Cruzeiros do Porto de Leixões, 4450-208 Matosinhos, Portugal.
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Lefebvre C, Le Bihanic F, Jalón-Rojas I, Dusacre E, Chassaigne-Viscaïno L, Bichon J, Clérandeau C, Morin B, Lecomte S, Cachot J. Spatial distribution of anthropogenic particles and microplastics in a meso-tidal lagoon (Arcachon Bay, France): A multi-compartment approach. THE SCIENCE OF THE TOTAL ENVIRONMENT 2023; 898:165460. [PMID: 37454851 DOI: 10.1016/j.scitotenv.2023.165460] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/13/2023] [Revised: 07/07/2023] [Accepted: 07/08/2023] [Indexed: 07/18/2023]
Abstract
Assessment of microplastic (MP) contamination is still needed to evaluate this threat correctly and tackle this issue. Here, MP contamination was assessed for a meso-tidal lagoon of the Atlantic coast (Arcachon Bay, France). Sea surface, water column, intertidal sediments and wild oysters were sampled. Five different stations were studied to assess the spatial distribution of the contamination. Two were outside of the bay and three were inside the bay (from the inlet to the back). A distinction was made between all anthropogenic particles (AP, i.e. visually sorted) and MP (i.e. plastic polymer confirmed by ATR-FTIR spectroscopy). The length of particles recovered in this study ranged between 17 μm and 5 mm. Concentration and composition in sea surface and water column samples showed spatial variations while sediment and oyster samples did not. At outside stations, the sea surface and the water column presented a blended composition regarding shapes and polymers and low to high concentrations (e.g. 0.16 ± 0.08 MP.m-3 and 561.7 ± 68.5 MP.m-3, respectively for sea surface and water column), which can be due to coastal processes and nearby input sources. The inlet station displayed a well-marked pattern only at the sea surface. High AP and MP concentrations were recorded, and fragments along with polyethylene overwhelmed (respectively 76.0 % and 73.2 %). Higher surface currents could explain this pattern. At the bay back, AP and MP concentrations were lower and fibers were mainly recorded. Weaker hydrodynamics in this area was suspected to drive this contamination profile. Overall, fragments and buoyant particles were mainly detected at the sea surface while fibers and negatively buoyant particles prevailed in other compartments. Most of the studied samples presented an important contribution of fiber-shaped particles (from 31.5 % to 94.2 %). Finally, contamination was ubiquitous as AP and MP were found at all stations in all sample types.
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Affiliation(s)
- Charlotte Lefebvre
- Univ. Bordeaux, CNRS, Bordeaux INP, EPOC, UMR 5805, F-33600 Pessac, France; Univ. Bordeaux, CNRS, Bordeaux INP, CBMN, UMR 5248, F-33600 Pessac, France.
| | - Florane Le Bihanic
- Univ. Bordeaux, CNRS, Bordeaux INP, EPOC, UMR 5805, F-33600 Pessac, France
| | - Isabel Jalón-Rojas
- Univ. Bordeaux, CNRS, Bordeaux INP, EPOC, UMR 5805, F-33600 Pessac, France
| | - Edgar Dusacre
- Univ. Bordeaux, CNRS, Bordeaux INP, EPOC, UMR 5805, F-33600 Pessac, France
| | | | - Jeyan Bichon
- Univ. Bordeaux, CNRS, Bordeaux INP, CBMN, UMR 5248, F-33600 Pessac, France
| | | | - Bénédicte Morin
- Univ. Bordeaux, CNRS, Bordeaux INP, EPOC, UMR 5805, F-33600 Pessac, France
| | - Sophie Lecomte
- Univ. Bordeaux, CNRS, Bordeaux INP, CBMN, UMR 5248, F-33600 Pessac, France
| | - Jérôme Cachot
- Univ. Bordeaux, CNRS, Bordeaux INP, EPOC, UMR 5805, F-33600 Pessac, France.
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33
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Jeong J, Shim WJ, Cho Y, Han GM, Jang M, Hong SH. Intra-annual variation in microplastics in mussels (Mytilus galloprovincialis) inhabiting an urbanized bay of South Korea. MARINE POLLUTION BULLETIN 2023; 196:115673. [PMID: 37866056 DOI: 10.1016/j.marpolbul.2023.115673] [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: 07/18/2023] [Revised: 09/19/2023] [Accepted: 10/13/2023] [Indexed: 10/24/2023]
Abstract
This study investigated the presence of microplastics (MPs) in mussels from an urbanized bay in Korea, focusing on intra-annual variation. The average MP concentration was 0.36 ± 0.14 n/g w.w. (1.24 ± 0.56 n/individual). MPs were detected throughout the year with minor monthly variation and no significant monthly changes. Although there was no correlation between MP concentration in mussel and seawater, a positive relationship was observed when normalizing MPs to mussel's condition index (except for July). Polypropylene, polyethylene and acrylate polymer were dominant MPs, with high-density polymers comprising 59 % of the total. Most MPs were fragments and particles <200 μm. This study indicates that strict time restrictions for mussel sampling may not be necessary to assess MP levels in this bay. Additionally, considering MPs in seawater, biological conditions of mussel may be essential for understanding variations in MP levels in mussels. Including small MPs (<200 μm) and high-density polymers in MP assessment is recommended.
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Affiliation(s)
- Jongwook Jeong
- Ecological Risk Research Department, Korea Institute of Ocean Science and Technology, Geoje 53201, Republic of Korea; Department of Ocean Science, University of Science and Technology, Daejeon 34113, Republic of Korea
| | - Won Joon Shim
- Ecological Risk Research Department, Korea Institute of Ocean Science and Technology, Geoje 53201, Republic of Korea; Department of Ocean Science, University of Science and Technology, Daejeon 34113, Republic of Korea
| | - Youna Cho
- Ecological Risk Research Department, Korea Institute of Ocean Science and Technology, Geoje 53201, Republic of Korea; Department of Ocean Science, University of Science and Technology, Daejeon 34113, Republic of Korea
| | - Gi Myung Han
- Ecological Risk Research Department, Korea Institute of Ocean Science and Technology, Geoje 53201, Republic of Korea
| | - Mi Jang
- Ecological Risk Research Department, Korea Institute of Ocean Science and Technology, Geoje 53201, Republic of Korea
| | - Sang Hee Hong
- Ecological Risk Research Department, Korea Institute of Ocean Science and Technology, Geoje 53201, Republic of Korea; Department of Ocean Science, University of Science and Technology, Daejeon 34113, Republic of Korea.
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Ellrich JA, Ehlers SM, Furukuma S, Pogoda B, Koop JHE. Characterization of three plastic forms: Plasticoncrete, plastimetal and plastisessiles. THE SCIENCE OF THE TOTAL ENVIRONMENT 2023; 895:165073. [PMID: 37355116 DOI: 10.1016/j.scitotenv.2023.165073] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/06/2023] [Revised: 05/14/2023] [Accepted: 06/20/2023] [Indexed: 06/26/2023]
Abstract
Plastic forms, including plastiglomerate, pyroplastic, plasticrusts, anthropoquinas, plastistone and plastitar, were recorded worldwide. These plastic forms derive from geochemical or geophysical interactions such as heat-induced plastic fusion with rock in campfires, incomplete plastic combustion, water motion-driven plastic abrasion in the rocky intertidal zone, plastic deposition in hardened sediments and plastic bonding with tar. Thereby, these interactions can profoundly influence the fate of plastics in the environment. This study characterized three novel plastic forms (plasticoncrete, plastimetal and plastisessiles) discovered on Helgoland island (North Sea). Plasticoncrete consisted of common polyethylene (PE) and polypropylene (PP) fibers hardened in concrete. Plastimetal included PE fibers rusted with metal. Plastisessiles consisted of PE fibers attached to benthic substrates by sessile invertebrates (oysters and polychaetes). Plasticoncrete and plastimetal are the first plastic forms composed of two man-made materials. Plastisessiles show that plastic forms not only result from human- or environment-mediated interactions but also from biological interactions between invertebrates and plastic. All plastic forms (bulk density ≥ 1.4 g/cm3) sunk during floating tests and hardly changed their positions during a 13-day field experiment and 153- to 306-day field monitorings, indicating their local formation, limited mobility and longevity. Still, experimentally detached plastic fibers floated, confirming that the formation of these plastic forms influences the fate of plastic fibers in the environment. Furthermore, the experiment showed that plasticoncrete got deposited in beach sand under wavy and windy conditions, indicating that coastal waves and onshore winds drive plasticoncrete deposition in coastal sediments. We also provide first records of plasticoncrete on Mallorca island (Mediterranean Sea) and plastimetal on Hikoshima island (Sea of Japan), respectively, which show that these plastic forms are no local phenomena. Thereby, our study contributes to the growing fundamental knowledge of plastic forms that is essential to understand the role and fate of these pollutants in coastal habitats worldwide.
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Affiliation(s)
- Julius A Ellrich
- Shelf Sea System Ecology, Alfred Wegener Institute Helmholtz Centre for Polar and Marine Research, 27498 Helgoland, Germany
| | - Sonja M Ehlers
- Department of Animal Ecology, Federal Institute of Hydrology, 56068 Koblenz, Germany.
| | - Shunji Furukuma
- Independent Researcher, 409-24 Kiwanami, Ube City, Yamaguchi 7590207, Japan
| | - Bernadette Pogoda
- Shelf Sea System Ecology, Alfred Wegener Institute Helmholtz Centre for Polar and Marine Research, 27498 Helgoland, Germany
| | - Jochen H E Koop
- Department of Animal Ecology, Federal Institute of Hydrology, 56068 Koblenz, Germany; Institute for Integrated Natural Sciences, University of Koblenz, 56070 Koblenz, Germany
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35
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Botelho MJ, Vale C, Marques F, Moreirinha C, Costa ST, Guilhermino L, Joaquim S, Matias D, Candeias M, Rudnitskaya A. One-year variation in quantity and properties of microplastics in mussels (Mytilus galloprovincialis) and cockles (Cerastoderma edule) from Aveiro lagoon. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2023; 333:121949. [PMID: 37302782 DOI: 10.1016/j.envpol.2023.121949] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/24/2023] [Revised: 05/30/2023] [Accepted: 06/01/2023] [Indexed: 06/13/2023]
Abstract
As filter feeders, marine bivalves inhabiting estuarine and coastal areas are directly exposed to microplastics (MPs) in water. To assess whether MPs number, and their shape, size, colour, and polymer type present in mussels (Mytilus galloprovincialis) and cockles (Cerastoderma edule) varied over one year, bivalves were collected over the year of 2019 in the lower part of the coastal Aveiro lagoon, Portugal. After extraction from the bivalve's whole-body soft tissues, a subset of the visually inspected particles was randomly separated for identification using the Fourier-transform mid-infrared (FT-MIR) spectroscopy. A fraction of the inspected particles, 26-32% of particles >100 μm, and 59-100% of smaller ones were confirmed as MPs. Concentrations varied within the intervals of 0.77-4.3 items g-1 in mussels and 0.83-5.1 items g-1 in cockles, with the lowest values observed in January. In winter, the accumulation of large-sized fibers was composed of a mixture of plastic types, which contrasted against the most abundant MPs in summer consisting mainly of polyethylene of diverse size classes and shapes. Temperature decrease registered in winter might have triggered a lower filtration rate, resulting in lower MPs concentrations in the whole-soft body tissues of organisms. Different properties of MPs found in bivalves between January-February and August-September appear to reflect changes in the characteristics of MPs available in the Aveiro lagoon.
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Affiliation(s)
- M J Botelho
- IPMA, Portuguese Institute for the Sea and Atmosphere, Av. Alfredo Magalhães Ramalho 6, 1495-165, Algés, Portugal; CIIMAR, Interdisciplinary Centre of Marine and Environmental Research, University of Porto, Terminal de Cruzeiros do Porto, Av. General Norton de Matos S/n, 4450-208, Matosinhos, Portugal.
| | - C Vale
- CIIMAR, Interdisciplinary Centre of Marine and Environmental Research, University of Porto, Terminal de Cruzeiros do Porto, Av. General Norton de Matos S/n, 4450-208, Matosinhos, Portugal
| | - F Marques
- IPMA, Portuguese Institute for the Sea and Atmosphere, Av. Alfredo Magalhães Ramalho 6, 1495-165, Algés, Portugal
| | - C Moreirinha
- CESAM, Centre for Environmental and Marine Studies, Campus Universitário de Santiago, University of Aveiro, 3810-193, Aveiro, Portugal
| | - S T Costa
- IPMA, Portuguese Institute for the Sea and Atmosphere, Av. Alfredo Magalhães Ramalho 6, 1495-165, Algés, Portugal; CIIMAR, Interdisciplinary Centre of Marine and Environmental Research, University of Porto, Terminal de Cruzeiros do Porto, Av. General Norton de Matos S/n, 4450-208, Matosinhos, Portugal; ICBAS, Abel Salazar Biomedical Sciences Institute, University of Porto, Largo Prof. Abel Salazar, 2, 4099-003, Porto, Portugal
| | - L Guilhermino
- ICBAS, Abel Salazar Biomedical Sciences Institute, University of Porto, Largo Prof. Abel Salazar, 2, 4099-003, Porto, Portugal
| | - S Joaquim
- IPMA, Portuguese Institute for the Sea and Atmosphere, Av. Alfredo Magalhães Ramalho 6, 1495-165, Algés, Portugal; CIIMAR, Interdisciplinary Centre of Marine and Environmental Research, University of Porto, Terminal de Cruzeiros do Porto, Av. General Norton de Matos S/n, 4450-208, Matosinhos, Portugal
| | - D Matias
- IPMA, Portuguese Institute for the Sea and Atmosphere, Av. Alfredo Magalhães Ramalho 6, 1495-165, Algés, Portugal; CIIMAR, Interdisciplinary Centre of Marine and Environmental Research, University of Porto, Terminal de Cruzeiros do Porto, Av. General Norton de Matos S/n, 4450-208, Matosinhos, Portugal
| | - M Candeias
- IPMA, Portuguese Institute for the Sea and Atmosphere, Av. Alfredo Magalhães Ramalho 6, 1495-165, Algés, Portugal
| | - A Rudnitskaya
- CESAM, Centre for Environmental and Marine Studies, Campus Universitário de Santiago, University of Aveiro, 3810-193, Aveiro, Portugal
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Borriello L, Scivicco M, Cacciola NA, Esposito F, Severino L, Cirillo T. Microplastics, a Global Issue: Human Exposure through Environmental and Dietary Sources. Foods 2023; 12:3396. [PMID: 37761106 PMCID: PMC10649135 DOI: 10.3390/foods12183396] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2023] [Revised: 09/06/2023] [Accepted: 09/08/2023] [Indexed: 09/29/2023] Open
Abstract
Plastic production has grown dramatically over the years. Microplastics (MPs) are formed from the fragmentation of larger plastic debris by combining chemical, physical, and biological processes and can degrade further to form nanoplastics (NPs). Because of their size, MPs and NPs are bioavailable to many organisms and can reach humans through transport along the food chain. In addition to the risk from ingesting MPs themselves, there are risks associated with the substances they carry, such as pesticides, pathogenic microorganisms, and heavy metals, and with the additives added to plastics to improve their characteristics. In addition, bioaccumulation and biomagnification can cause a cumulative exposure effect for organisms at the top of the food chain and humans. Despite the growing scientific interest in this emerging contaminant, the potential adverse effects remain unclear. The aim of this review is to summarize the characteristics (size, shape, color, and properties) of MPs in the environment, the primary sources, and the transport pathways in various environmental compartments, and to shed more light on the ecological impact of MPs and the potential health effects on organisms and humans by identifying human exposure pathways.
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Affiliation(s)
- Lucrezia Borriello
- Department of Veterinary Medicine and Animal Production, Division of Toxicology, University of Naples Federico II, Via Delpino 1, 80137 Naples, Italy; (L.B.); (M.S.); (N.A.C.); (L.S.)
| | - Marcello Scivicco
- Department of Veterinary Medicine and Animal Production, Division of Toxicology, University of Naples Federico II, Via Delpino 1, 80137 Naples, Italy; (L.B.); (M.S.); (N.A.C.); (L.S.)
| | - Nunzio Antonio Cacciola
- Department of Veterinary Medicine and Animal Production, Division of Toxicology, University of Naples Federico II, Via Delpino 1, 80137 Naples, Italy; (L.B.); (M.S.); (N.A.C.); (L.S.)
| | - Francesco Esposito
- Department of Public Health, University of Naples Federico II, Via Sergio Pansini, 5, 80131 Naples, Italy
| | - Lorella Severino
- Department of Veterinary Medicine and Animal Production, Division of Toxicology, University of Naples Federico II, Via Delpino 1, 80137 Naples, Italy; (L.B.); (M.S.); (N.A.C.); (L.S.)
| | - Teresa Cirillo
- Department of Agricultural Sciences, University of Naples Federico II, Via Università, 100, 80055 Portici, Italy;
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Muhib MI, Rahman MM. Microplastics contamination in fish feeds: Characterization and potential exposure risk assessment for cultivated fish of Bangladesh. Heliyon 2023; 9:e19789. [PMID: 37809616 PMCID: PMC10559114 DOI: 10.1016/j.heliyon.2023.e19789] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2023] [Revised: 08/31/2023] [Accepted: 08/31/2023] [Indexed: 10/10/2023] Open
Abstract
Fish feed is becoming an increasingly vital source of nourishment for farmed fish, which are mainly coming from marine fish and agricultural sources. Anthropogenic particles, such as microplastics, are abundant in both marine fish and agricultural byproducts that are utilized to make fish feed. This study investigated whether fish feed could be a source of microplastic contamination, and revealed that a 20 weeks adult farmed tilapia fish might consume up to 268.45 ± 1.438 microplastic particles via fish feed where finisher type feeds were found to be mostly contributory in this number. The microplastics were initially observed with a stereomicroscope and FESEM-EDS. Polymeric composition of microplastics was determined to be polypropylene (PP), nylon-6 (NY-6), polyethylene terephthalate (PET), polystyrene (PS), polyvinyl alcohol (PVA), polyethylene (PE), high- and low-density polyethylene (HDPE, LDPE), ethylene vinyl acetate (EVA), polycarbonate (PC), poly vinyl acetate (PVAc), poly urethane (PU) and polyvinyl chloride (PVC) by FTIR. Results also revealed that the size of microplastic particles in all fish feed ranged from 14 μm to 4480 μm, with 550 ± 45.45 to 11,600 ± 56.1 microplastic particles/kg of fish feed. The FESEM-EDS data demonstrated to overlook the microplastic surface along with attachment of heavy metals onto that surface such as Pb, Ni, and Co in finisher type feed that could create additional health risks.
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Affiliation(s)
- Md Iftakharul Muhib
- Laboratory of Environmental Health and Ecotoxicology, Department of Environmental Sciences, Jahangirnagar University, Dhaka, 1342, Bangladesh
- Department of Environmental Sciences, Jahangirnagar University, Dhaka, 1342, Bangladesh
| | - Md Mostafizur Rahman
- Laboratory of Environmental Health and Ecotoxicology, Department of Environmental Sciences, Jahangirnagar University, Dhaka, 1342, Bangladesh
- Department of Environmental Sciences, Jahangirnagar University, Dhaka, 1342, Bangladesh
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Zuri G, Karanasiou A, Lacorte S. Microplastics: Human exposure assessment through air, water, and food. ENVIRONMENT INTERNATIONAL 2023; 179:108150. [PMID: 37607425 DOI: 10.1016/j.envint.2023.108150] [Citation(s) in RCA: 27] [Impact Index Per Article: 27.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/18/2023] [Revised: 07/23/2023] [Accepted: 08/12/2023] [Indexed: 08/24/2023]
Abstract
BACKGROUND Microplastics (MP) are plastic particles with dimension up to 5 mm. Due to their persistence, global spread across different ecosystems and potential human health effects, they have gained increasing attention during the last decade. However, the extent of human exposure to MP through different pathways and their intake have not been elucidated. OBJECTIVES The objective of this review is to provide an overview on the pathways of exposure to MP through inhalation, ingestion, and dermal contact considering data from the open bibliography on MP in air, dust, food, water and drinks. METHODS A bibliographic search on Scopus and PubMed was conducted using keywords on MP in outdoor and indoor air, indoor dust, food including beverages and water and human intake (n = 521). Articles were sorted by their title and abstract (n = 213), and only studies reporting MP identification and quantification techniques were further considered (n = 168). A total of 115 articles that include quality assurance and quality control (QA/QC) procedures are finally discussed in the present review. Based on MP concentration data available in literature, we estimated the potential inhaled dose (ID), dust intake (DI), the estimated daily intake (EDI) via food and beverages. Finally, the total daily intake (TDI) considering both inhalation and ingestion routes are provided for adults, infants and newborns. RESULTS The concentrations of MP in outdoor and indoor air, dust, and in food and water are provided according to the bibliography. Human exposure to MP through dust ingestion, inhalation of air and food/drinks consumption revealed that indoor air and drinking waters were the main sources of MP. CONCLUSIONS This study reveals that humans are constantly exposed to MP, and that the indoor environment and the food and water we ingest decisively contribute to MP intake. Additionally, we highlight that infants and newborns are exposed to high MP concentrations and further studies are needed to evaluate the presence and risk of MP in this vulnerable age-population.
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Affiliation(s)
- Giuseppina Zuri
- Institute of Environmental Assessment and Water Research of the Spanish Research Council (IDAEA-CSIC), Jordi Girona 18-26, 08034 Barcelona, Spain
| | - Angeliki Karanasiou
- Institute of Environmental Assessment and Water Research of the Spanish Research Council (IDAEA-CSIC), Jordi Girona 18-26, 08034 Barcelona, Spain
| | - Sílvia Lacorte
- Institute of Environmental Assessment and Water Research of the Spanish Research Council (IDAEA-CSIC), Jordi Girona 18-26, 08034 Barcelona, Spain.
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Polt L, Motyl L, Fischer EK. Abundance and Distribution of Microplastics in Invertebrate and Fish Species and Sediment Samples along the German Wadden Sea Coastline. Animals (Basel) 2023; 13:ani13101698. [PMID: 37238129 DOI: 10.3390/ani13101698] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2023] [Revised: 05/14/2023] [Accepted: 05/17/2023] [Indexed: 05/28/2023] Open
Abstract
Monitoring strategies are becoming increasingly important as microplastic contamination increases. To find potentially suitable organisms and sites for biota monitoring in the German Wadden Sea, we collected invertebrates (n = 1585), fish (n = 310), and sediment cores (n = 12) at 10 sites along the coast of Lower Saxony between 2018 and 2020. For sample processing of biota, the soft tissue was digested and the sediment samples additionally underwent a subsequent density separation step. Microplastic particles were identified using Nile red and fluorescence microscopy, followed by polymer composition analysis of a subset of particles via µRaman spectroscopy. All investigated species, sediment cores, and sites contained microplastics, predominantly in the morphology class of fragments. Microplastics were found in 92% of Arenicola marina, 94% of Littorina littorea, 85% of Mytilus edulis, and 79% of Platichthys flesus, ranging from 0 to 248.1 items/g. Sediment core samples contained MPs ranging from 0 to 8128 part/kg dry weight of sediment. In total, eight polymers were identified, predominantly consisting of polyethylene, polyvinylchloride, and polyethylene terephthalate. Considering the sampling, processing, and results, the species Mytilus edulis and Platichthys flesus are suitable species for future microplastic monitoring in biota.
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Affiliation(s)
- Laura Polt
- Microplastic Research at CEN (MRC, Center for Earth System Research and Sustainability), Universität Hamburg, Bundesstrasse 55, 20146 Hamburg, Germany
| | - Larissa Motyl
- Microplastic Research at CEN (MRC, Center for Earth System Research and Sustainability), Universität Hamburg, Bundesstrasse 55, 20146 Hamburg, Germany
| | - Elke Kerstin Fischer
- Microplastic Research at CEN (MRC, Center for Earth System Research and Sustainability), Universität Hamburg, Bundesstrasse 55, 20146 Hamburg, Germany
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Ribeiro VV, Nobre CR, Moreno BB, Semensatto D, Sanz-Lazaro C, Moreira LB, Castro ÍB. Oysters and mussels as equivalent sentinels of microplastics and natural particles in coastal environments. THE SCIENCE OF THE TOTAL ENVIRONMENT 2023; 874:162468. [PMID: 36858238 DOI: 10.1016/j.scitotenv.2023.162468] [Citation(s) in RCA: 16] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/29/2022] [Revised: 01/31/2023] [Accepted: 02/21/2023] [Indexed: 06/18/2023]
Abstract
Filter-feeder organisms such as oyster and mussels are exposed to particles like microplastics (MPs). Although widely used to monitor MPs contamination, little is known about their performance as sentinels, which are biological monitors accumulating contaminants without significant adverse effects. This study comparatively evaluated the quantitative and qualitative accumulation of MPs by oysters (Crassostrea brasiliana) and mussels (Perna perna) along a gradient of contamination in a highly urbanized estuarine system of Brazil. In the most contaminated site, both species presented the worst status of nutrition and health, and also one of the highest MPs levels reported for molluscs to date (up to 44.1 particles·g-1). Despite some inter-specific differences, oysters and mussels were suitable and showed an equivalent performance as sentinels, reflecting the gradient condition demonstrated for other contaminants in the region. The similarity in MPs accumulation was also observed for qualitative aspects (polymer composition, sizes, shapes and colors). Particles were mostly <1000 μm, fibrous, colorless and composed by cellulose and polymethyl methacrylate (PMMA). Thus, despite small variations, the usage of C. brasiliana and P. perna is recommended and provides reliable information for environmental levels of microplastics.
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Affiliation(s)
| | | | | | - Décio Semensatto
- Laboratory of Integrated Sciences (LabInSciences), Universidade Federal de São Paulo (Unifesp), Diadema, Brazil
| | | | | | - Ítalo Braga Castro
- Instituto do Mar, Universidade Federal de São Paulo (Unifesp), Santos, Brazil.
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Liu M, Xu H, Feng R, Gu Y, Bai Y, Zhang N, Wang Q, Hang Ho SS, Qu L, Shen Z, Cao J. Chemical composition and potential health risks of tire and road wear microplastics from light-duty vehicles in an urban tunnel in China. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2023; 330:121835. [PMID: 37201573 DOI: 10.1016/j.envpol.2023.121835] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/25/2022] [Revised: 04/30/2023] [Accepted: 05/13/2023] [Indexed: 05/20/2023]
Abstract
Tire and road wear microplastics (TRWMPs) are one of the main non-exhaust pollutants of motor vehicles, which cause serious environmental and health issues. Here, TRWMPs in PM2.5 samples were collected in a tunnel in urban Xi'an, northwest China, during four periods [I: 7:30-10:30, II: 11:00-14:00, III: 16:30-19:30, IV: 20:00-23:00 local standard time (LST)] in summer of 2019. The chemical components of rubbers, benzothiazoles, phthalates, and amines in TRWMPs were quantified, with a total concentration of 6522 ± 1455 ng m-3 (mean ± standard deviation). Phthalates were predominant in TRWMPs, accounting for 64.8% on average, followed by rubbers (33.2%) and benzothiazoles (1.19%). The diurnal variations of TRWMPs showed the highest concentration in Period III (evening rush hour) and the lowest concentration in Period I (morning rush hour), which were not exactly consistent with the variation of the number of light-duty vehicles passed through the tunnel. The result implied that the number of vehicles might not be the most important contributor to TRWMPs concentration, whereas meteorological variables (i.e., precipitation, and relative humidity), vehicle speed, vehicle class, and road cleaning also affected their abundances. The non-carcinogenic risk of TRWMPs in this study was within the international safety threshold, but their carcinogenic risk exceeded the threshold by 2.7-4.6 times, mostly dominated by bis(2-ethylhexyl)phthalate (DEHP). This study provides a new basis for the source apportionment of urban PM2.5 in China. The high concentrations and high potential cancer risks of TRWMPs represent the requirement for more efficient measures to control light-duty vehicle emissions.
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Affiliation(s)
- Meixuan Liu
- Department of Environmental Science and Engineering, Xi'an Jiaotong University, Xi'an, 710049, China
| | - Hongmei Xu
- Department of Environmental Science and Engineering, Xi'an Jiaotong University, Xi'an, 710049, China; SKLLQG, Key Lab of Aerosol Chemistry & Physics, Institute of Earth Environment, Chinese Academy of Sciences, Xi'an, 710061, China.
| | - Rong Feng
- Department of Environmental Science and Engineering, Xi'an Jiaotong University, Xi'an, 710049, China
| | - Yunxuan Gu
- Department of Environmental Science and Engineering, Xi'an Jiaotong University, Xi'an, 710049, China
| | - Yunlong Bai
- Department of Environmental Science and Engineering, Xi'an Jiaotong University, Xi'an, 710049, China
| | - Ningning Zhang
- SKLLQG, Key Lab of Aerosol Chemistry & Physics, Institute of Earth Environment, Chinese Academy of Sciences, Xi'an, 710061, China
| | - Qiyuan Wang
- SKLLQG, Key Lab of Aerosol Chemistry & Physics, Institute of Earth Environment, Chinese Academy of Sciences, Xi'an, 710061, China
| | - Steven Sai Hang Ho
- Division of Atmospheric Sciences, Desert Research Institute, Reno, NV, 89512, United States; Hong Kong Premium Research and Services Laboratory, Kowloon, Hong Kong SAR, China
| | - Linli Qu
- Hong Kong Premium Research and Services Laboratory, Kowloon, Hong Kong SAR, China
| | - Zhenxing Shen
- Department of Environmental Science and Engineering, Xi'an Jiaotong University, Xi'an, 710049, China; SKLLQG, Key Lab of Aerosol Chemistry & Physics, Institute of Earth Environment, Chinese Academy of Sciences, Xi'an, 710061, China
| | - Junji Cao
- SKLLQG, Key Lab of Aerosol Chemistry & Physics, Institute of Earth Environment, Chinese Academy of Sciences, Xi'an, 710061, China
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Abelouah MR, Romdhani I, Ben-Haddad M, Hajji S, De-la-Torre GE, Gaaied S, Barra I, Banni M, Ait Alla A. Binational survey using Mytilus galloprovincialis as a bioindicator of microplastic pollution: Insights into chemical analysis and potential risk on humans. THE SCIENCE OF THE TOTAL ENVIRONMENT 2023; 870:161894. [PMID: 36716882 DOI: 10.1016/j.scitotenv.2023.161894] [Citation(s) in RCA: 17] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/01/2022] [Revised: 01/11/2023] [Accepted: 01/25/2023] [Indexed: 06/18/2023]
Abstract
Microplastic (MP) contamination in edible mussels has raised concerns due to their potential risk to human health. Aiming to provide valuable insights regarding the occurrence, physicochemical characteristics, and human health implications of MP contamination, in the present study, two nationwide surveys of MP contamination in mussels (Mytilus galloprovincialis) were conducted in Morocco and Tunisia. The results indicated that MP frequency ranged from 79 % to 100 % in all the analyzed samples. The highest MP density was detected in mussels from Morocco (gills "GI": 1.88 MPs/g ww-1; digestive glands "DG": 0.92 MPs/g ww-1) compared to mussels of Tunisia (GI: 1.47 MPs g- 1; DG: 0.79 MPs g- 1). No significant differences in MP density were found between the two organs (GI and DG) for both countries. MPs were predominantly blue and black fibers, and smaller than 1000 μm. Seven polymeric types were identified, of which PET, PP, and PE were the most abundant, accounting for >87 % of all samples. Scanning Electron Microscopy (SEM) coupled with Energy dispersive X-ray (EDX) showed that most MPs have noticeable signs of weathering and inorganic components on their surface. The highest MP daily intake was found in children, while the lowest was estimated in women and men. Moreover, the annual dietary exposure of MPs through mussel consumption was estimated to be 1262.17 MPs/year in Morocco and 78.18 MPs/year in Tunisia. The potential risk assessment of MPs in mussels based on the polymer hazard index (PHI) was estimated in the high-risk levels, implying that MPs may pose health risks to humans. Overall, this research suggests that the consumption of mussels represents a considerable MP exposure route for the Moroccan and Tunisian populations.
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Affiliation(s)
- Mohamed Rida Abelouah
- Laboratory of Aquatic Systems: Marine and Continental Environments, Faculty of Sciences, Ibn Zohr University, Agadir, Morocco..
| | - Ilef Romdhani
- Laboratory of Agrobiodiversity and Ecotoxicology LR20AGR02, ISA, University of Sousse, Tunisia; Higher Institute of Biotechnology, ISBM, University of Monastir, Tunisia.
| | - Mohamed Ben-Haddad
- Laboratory of Aquatic Systems: Marine and Continental Environments, Faculty of Sciences, Ibn Zohr University, Agadir, Morocco..
| | - Sara Hajji
- Laboratory of Aquatic Systems: Marine and Continental Environments, Faculty of Sciences, Ibn Zohr University, Agadir, Morocco..
| | | | - Sonia Gaaied
- Laboratory of Agrobiodiversity and Ecotoxicology LR20AGR02, ISA, University of Sousse, Tunisia; Higher Institute of Biotechnology, ISBM, University of Monastir, Tunisia.
| | - Issam Barra
- Mohammed VI Polytechnic University (UM6P), Center of Excellence in Soil and Fertilizer Research in Africa (CESFRA), AgroBioSciences (AgBS), 43150 Benguerir, Morocco.
| | - Mohamed Banni
- Laboratory of Agrobiodiversity and Ecotoxicology LR20AGR02, ISA, University of Sousse, Tunisia; Higher Institute of Biotechnology, ISBM, University of Monastir, Tunisia.
| | - Aicha Ait Alla
- Laboratory of Aquatic Systems: Marine and Continental Environments, Faculty of Sciences, Ibn Zohr University, Agadir, Morocco..
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Jaouani R, Roman C, Decaix J, Lagarde F, Châtel A. Effect of aging of microplastics on gene expression levels of the marine mussel Mytilus edulis: Comparison in vitro/in vivo exposures. MARINE POLLUTION BULLETIN 2023; 189:114767. [PMID: 36870134 DOI: 10.1016/j.marpolbul.2023.114767] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/20/2022] [Revised: 02/16/2023] [Accepted: 02/19/2023] [Indexed: 06/18/2023]
Abstract
In the present study, effects of aging MPs of polyethylene (PE) were investigated in the marine mussel Mytilus edulis, commonly used as bioindicator of aquatic ecosystem, using both in vitro and in vivo exposures, using concentrations found in marine waters (0.008, 10 and 100 μg.L-1). Changes in gene expression levels implicated in detoxification, immune system, cytoskeletton and cell cycle control were evaluated by quantitative RT-qPCR. Results demonstrated differential expression levels depending upon the state of plastic degradation (aged vs non-aged) and way of exposure (vitro vs vivo). This study highlighted the interest of using molecular biomarkers based on analysis of gene expression pattern in an ecotoxicological context that gives indication of relative slight changes between tested conditions as compared to other biochemical approaches (e.g. enzymatic activities). In addition, in vitro analysis could be used to generate large amount of data as regards to the toxicological effects of MPs.
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Affiliation(s)
- Rihab Jaouani
- Biology of Organisms Stress Health Environment (BIOSSE), Université Catholique de l'Ouest, Angers, France; Institut des Molécules et des Matériaux du Mans, UMR CNRS 6283, Le Mans Université, Avenue Olivier Messiaen, 72085 Le Mans Cedex, France
| | - Coraline Roman
- Biology of Organisms Stress Health Environment (BIOSSE), Université Catholique de l'Ouest, Angers, France
| | - Justine Decaix
- Biology of Organisms Stress Health Environment (BIOSSE), Université Catholique de l'Ouest, Angers, France
| | - Fabienne Lagarde
- Institut des Molécules et des Matériaux du Mans, UMR CNRS 6283, Le Mans Université, Avenue Olivier Messiaen, 72085 Le Mans Cedex, France
| | - Amélie Châtel
- Biology of Organisms Stress Health Environment (BIOSSE), Université Catholique de l'Ouest, Angers, France.
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Zhang K, Liang J, Sha Z, Zhou L, Zheng S, Sun X. Microplastic sink that cannot be ignored in chemosynthetic organisms. MARINE POLLUTION BULLETIN 2023; 189:114815. [PMID: 36931157 DOI: 10.1016/j.marpolbul.2023.114815] [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: 01/11/2023] [Revised: 03/03/2023] [Accepted: 03/05/2023] [Indexed: 06/18/2023]
Abstract
Marine microplastic (MP) pollution is a widespread concern; however, to date, MP pollution in chemoautotrophic ecosystems remains largely unknown. This study focuses on the cold seep in the South China Sea. Two dominant species, namely mussel (Gigantidas platifrons) and squat lobster (Shinkaia crosnieri), were collected for examining the MP pollution. MPs were present in both mussels and squat lobsters with abundances of 0.13 ± 0.04 and 0.17 ± 0.06 items/ind., respectively. MPs were mainly fibrous (62.5 %) and transparent (45.8 %). The main polymer type was polyester (54.2 %). About 86.5 MPs/m2 were found inhabiting mussels and squat lobsters-a value comparable to those reported in benthos. This pilot report on MP pollution in cold-seep species provides key information for studies on MP pollution in chemoautotrophic ecosystems and evidence regarding a potential biological MP sink. The role of cold-seep organisms in MP retention and transport in the regional sea merits further attention.
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Affiliation(s)
- Kangning Zhang
- Jiaozhou Bay National Marine Ecosystem Research Station, Institute of Oceanology, Chinese Academy of Sciences, Qingdao 266071, China; University of Chinese Academy of Sciences, Beijing 100049, China
| | - Junhua Liang
- Jiaozhou Bay National Marine Ecosystem Research Station, Institute of Oceanology, Chinese Academy of Sciences, Qingdao 266071, China; Laboratory for Marine Ecology and Environmental Science, Qingdao National Laboratory for Marine Science and Technology, Qingdao 266237, China
| | - Zhongli Sha
- Department of Marine Organism Taxonomy and Phylogeny, Institute of Oceanology, Chinese Academy of Sciences, Qingdao 266071, China
| | - Li Zhou
- Center of Deep Sea Research, Institute of Oceanology, Chinese Academy of Sciences, Qingdao 266071, China
| | - Shan Zheng
- Jiaozhou Bay National Marine Ecosystem Research Station, Institute of Oceanology, Chinese Academy of Sciences, Qingdao 266071, China; Laboratory for Marine Ecology and Environmental Science, Qingdao National Laboratory for Marine Science and Technology, Qingdao 266237, China.
| | - Xiaoxia Sun
- Jiaozhou Bay National Marine Ecosystem Research Station, Institute of Oceanology, Chinese Academy of Sciences, Qingdao 266071, China; Laboratory for Marine Ecology and Environmental Science, Qingdao National Laboratory for Marine Science and Technology, Qingdao 266237, China; Center for Ocean Mega-Science, Institute of Oceanology, Chinese Academy of Sciences, Qingdao 266071, China; University of Chinese Academy of Sciences, Beijing 100049, China.
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Pham DT, Kim J, Lee SH, Kim J, Kim D, Hong S, Jung J, Kwon JH. Analysis of microplastics in various foods and assessment of aggregate human exposure via food consumption in korea. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2023; 322:121153. [PMID: 36709032 DOI: 10.1016/j.envpol.2023.121153] [Citation(s) in RCA: 20] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/22/2022] [Revised: 01/01/2023] [Accepted: 01/23/2023] [Indexed: 06/18/2023]
Abstract
Evidence of microplastics in humans has recently been demonstrated. The primary route of human exposure to microplastics is consumption of contaminated food and water. However, quantitative estimations of exposure to microplastics are limited, which hinders human health risk assessments. In this study, abundances of microplastics were measured in eight food types, comprising 90 products of table salts, soy sauces, fish sauces, salted seafood, seaweed, honey, beer, and beverage. Aggregate human exposure to microplastics via food consumption was assessed based on the number and mass of microplastics, using deterministic calculations and Monte Carlo simulations. The determinations revealed that average adult Koreans likely ingest 1.4 × 10-4 and 3.1 × 10-4 g of microplastics per week, respectively. These results are orders of magnitude smaller than earlier estimates of 0.1-5 g of microplastics per week that likely chose experimental outliers. Therefore, careful selection of literature data and estimation methods is needed to provide more realistic exposure estimations from microplastic counts. This study extends our understanding of MP occurrence in food and provides a more thorough estimate of aggregate microplastic exposure via food consumption.
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Affiliation(s)
- Dat Thanh Pham
- Division of Environmental Science and Ecological Engineering, Korea University, Seoul, 02841, Republic of Korea
| | - Jinwoo Kim
- Division of Environmental Science and Ecological Engineering, Korea University, Seoul, 02841, Republic of Korea
| | - Sang-Hwa Lee
- FITI Testing & Research Institute, 21 Yangcheong 3-gil, Cheongju-si, Chungcheongbuk-do, 28115, Republic of Korea
| | - Juyang Kim
- Korea Institute of Analytical Science and Technology, 99 Seongsuil-ro, Seongdong-gu, Seoul, 04790, Republic of Korea
| | - Dowoon Kim
- Korea Institute of Analytical Science and Technology, 99 Seongsuil-ro, Seongdong-gu, Seoul, 04790, Republic of Korea
| | - Soonki Hong
- FITI Testing & Research Institute, 21 Yangcheong 3-gil, Cheongju-si, Chungcheongbuk-do, 28115, Republic of Korea
| | - Jaehak Jung
- Korea Institute of Analytical Science and Technology, 99 Seongsuil-ro, Seongdong-gu, Seoul, 04790, Republic of Korea
| | - Jung-Hwan Kwon
- Division of Environmental Science and Ecological Engineering, Korea University, Seoul, 02841, Republic of Korea.
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Rodríguez-Pérez C, Sáenz de Rodrigáñez M, Pula HJ. Occurrence of nano/microplastics from wild and farmed edible species. Potential effects of exposure on human health. ADVANCES IN FOOD AND NUTRITION RESEARCH 2023; 103:273-311. [PMID: 36863837 DOI: 10.1016/bs.afnr.2022.08.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/03/2023]
Abstract
The occurrence of nano/microplastics (N/MPs) has become a global concern due to their risk on the aquatic environment, food webs and ecosystems, thus, potentially affecting human health. This chapter focuses on the most recent evidence about the occurrence of N/MPs in the most consumed wild and farmed edible species, the occurrence of N/MPs in humans, the potential impact of N/MPs on human health as well as future research recommendations for assessing N/MPs in wild and farmed edible species. Additionally, the N/MP particles in human biological samples, which include the standardization of methods for collection, characterization, and analysis of N/MPs that might allow evaluating the potential risk of the intake of N/MPs in human health, are discussed. Thus, the chapter consequently includes relevant information about the content of N/MPs of more than 60 edible species such as algae, sea cucumber, mussels, squids, crayfish, crabs, clams, and fishes.
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Affiliation(s)
- Celia Rodríguez-Pérez
- Department of Nutrition and Food Science, Faculty of Health Sciences, University of Granada (Melilla Campus), Melilla, Spain; Biomedical Research Centre, Institute of Nutrition and Food Technology (INYTA) 'José Mataix', University of Granada, Granada, Spain; Instituto de Investigación Biosanitaria ibs.GRANADA, Granada, Spain.
| | - Miguel Sáenz de Rodrigáñez
- Department of Physiology, Faculty of Health Sciences, University of Granada (Melilla Campus), Melilla, Spain
| | - Héctor J Pula
- Fish Nutrition and Feeding Research Group, Faculty of Science, University of Granada, Granada, Spain; Aula del Mar Cei-Mar of the University of Granada, Faculty of Sciences, Granada, Spain
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Mamun AA, Prasetya TAE, Dewi IR, Ahmad M. Microplastics in human food chains: Food becoming a threat to health safety. THE SCIENCE OF THE TOTAL ENVIRONMENT 2023; 858:159834. [PMID: 36461575 DOI: 10.1016/j.scitotenv.2022.159834] [Citation(s) in RCA: 89] [Impact Index Per Article: 89.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/29/2022] [Revised: 10/21/2022] [Accepted: 10/26/2022] [Indexed: 06/17/2023]
Abstract
While versatile application of plastics has generated huge benefits in our life, the 'plastic end-of-life' comes with downsides of emerging concern is plastic particles within all parts of environments. Plastics are highly resistant to degradation and sustain in the environment for a prolonged period resulting in easy access of microplastics into human food chain. Microplastic exposure to humans is caused by foods of both animal and plant origin, food additives, drinks, and plastic food packaging. Living organisms can accumulate microplastics in cells and tissues which results in threats of chronic biological effects and potential health hazards for humans including body gastrointestinal disorders, immunity, respiratory problem, cancer, infertility, and alteration in chromosomes. Because of the threat of microplastics on human health, it is essential to ensure food safety as well as control plastic use with strict regulation of proper management. This study aims to enlighten future research into the core component of microplastics, their exposure to human food, prevention to human food chain, and biological reactions in human body. Finally, it is recommended to consider the presence of microplastics in different foods, as most of the existing research mainly focused on sea foods. And it is important to study the mechanism of toxicity with pathways in the human body based on the different types, shapes, and sizes of plastic particles.
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Affiliation(s)
- Abdullah Al Mamun
- Faculty of Public Health, Universitas Airlangga, Campus C, Surabaya 60115, East Java, Indonesia.
| | - Tofan Agung Eka Prasetya
- Health Department, Faculty of Vocational Studies, Universitas Airlangga, Campus B, Surabaya 60286, East Java, Indonesia.
| | - Indiah Ratna Dewi
- Centre for Leather, Rubber and Plastics, Yogyakarta 55166, Indonesia.
| | - Monsur Ahmad
- Department of Applied Chemistry and Chemical Technology, Chattogram Veterinary and Animal Sciences University, Chittagong 4225, Bangladesh
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48
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Costa MBD, Otegui MBP, Zamprogno GC, Caniçali FB, Dos Reis Cozer C, Pelletier E, Graceli JB. Abundance, composition, and distribution of microplastics in intertidal sediment and soft tissues of four species of Bivalvia from Southeast Brazilian urban beaches. THE SCIENCE OF THE TOTAL ENVIRONMENT 2023; 857:159352. [PMID: 36257412 DOI: 10.1016/j.scitotenv.2022.159352] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/02/2022] [Revised: 10/06/2022] [Accepted: 10/07/2022] [Indexed: 06/16/2023]
Abstract
In coastal areas, microplastics (MPs) can deposit in sediment, allowing it to be ingested by benthic organisms, like mussels, thus creating a possible transfer to humans. The aim of this study is to evaluate MPs pollution in sediment as a function of shoreline elevation in two urbanized beaches and to evaluate the abundance/frequency of MPs in 4 different species of bivalves commonly used in the human diet, such as the oyster Crassostrea brasiliana, the mussels Mytella strigata and Perna perna and the clam Tivela mactroides, and identify the polymers via μ-FTIR technique. A total of 3337 MPs were found in this study, of which 1488 were found in the sediment at the five sites analyzed, and 1849 in the bivalve tissues at the two sampling sites. MPs contamination was observed in all sediment samples and species of the pool and in each of the 10 specimens of the four species. Thus, the frequency of contamination by MPs reached 100 % for the analyzed samples. The number of filaments is higher than fragments in sediment samples and in each bivalve species. Regarding types and colors, the blue were greater than fragment-type in sediments and samples. In an effort to classify the polymers via μ-FTIR, our study was able to identify polypropylene, polyethylene and polyethylene terephthalate, besides a great number of cellulose fibers.
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Affiliation(s)
- Mercia Barcellos da Costa
- Chemistry Department, Federal University of Espírito Santo, Av. Fernando Ferrari, 514, Goiabeiras, Vitória, 29075-910, ES, Brazil.
| | - Mariana Beatriz Paz Otegui
- Biological Sciences Department, Federal University of Espírito Santo, Av. Fernando Ferrari, 514, Vitória, Espírito Santo 29075-910, Brazil
| | - Gabriela Carvalho Zamprogno
- Biological Sciences Department, Federal University of Espírito Santo, Av. Fernando Ferrari, 514, Vitória, Espírito Santo 29075-910, Brazil
| | | | | | - Emilien Pelletier
- Institut des Sciences de la mer à Rimouski, UQAR, 310, Allée des Ursulines, Rimouski, QC, Canada
| | - Jones Bernardes Graceli
- Morphology Department, Federal University of Espírito Santo, Av. Marechal Campos, 1468, Vitória, Espírito Santo 290440-090, Brazil
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49
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Ashjar N, Keshavarzi B, Moore F, Zarei M, Busquets R, Zebarjad SM, Mohammadi Z. Microplastics (MPs) distribution in Surface Sediments of the Freidounkenar Paddy Wetland. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2023; 317:120799. [PMID: 36462675 DOI: 10.1016/j.envpol.2022.120799] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/26/2022] [Revised: 11/22/2022] [Accepted: 11/29/2022] [Indexed: 06/17/2023]
Abstract
There is an urgent need to increase knowledge on the distribution of microplastics (MPs) in wetlands because these are sites of special ecological value and the ever-growing use of plastic can threaten such fragile ecosystems. This research assesses, for the first time, the occurrence of MPs in surface sediment of the Freidounkenar International Wetland (Northern Iran), a valuable habitat for migratory birds. A total of 1368 MP/kg were identified in the surface sediments of the wetland. The distribution of MPs in sediments per area was Ezbaran (36.5%), Western Sorkhrood (32.0%), Freidounkenar (20.1%) and Eastern Sorkhrood Ab-bandans (11.4%). The most contaminated sites were located close to agricultural fields, Damgahs (agroecosystems for birds), fishing areas and roads. Fibers and white-transparent and black-grey MPs constituted the dominant MPs in the surface sediment. The most abundant MPs were < 250 μm and these were made of nylon, polypropylene-low density polyethylene copolymer, polystyrene, low density polyethylene and polypropylene. The identification of MPs was carried out visually and supported with Scanning Electron Microscopy (SEM)-Energy Dispersive X-Ray (EDX) and micro-Raman techniques. There were weathering signs in large proportion of the MPs, according to SEM analysis, which evidences their formation from the degradation of other plastics. This is a comprehensive study on MPs in surface sediment of this sensitive internationally recognized ecosystem with high ecological value.
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Affiliation(s)
- Negar Ashjar
- Department of Earth Sciences, College of Science, Shiraz University, 71454, Shiraz, Iran
| | - Behnam Keshavarzi
- Department of Earth Sciences, College of Science, Shiraz University, 71454, Shiraz, Iran.
| | - Farid Moore
- Department of Earth Sciences, College of Science, Shiraz University, 71454, Shiraz, Iran
| | - Mehdi Zarei
- Department of Earth Sciences, College of Science, Shiraz University, 71454, Shiraz, Iran
| | - Rosa Busquets
- School of Life Sciences, Pharmacy and Chemistry, Kingston University, Kingston Upon Thames, Surrey KT1 2EE, UK
| | - Seyed Mojtaba Zebarjad
- Department of Materials Science and Engineering, Engineering Faculty, Shiraz University, Shiraz, Iran
| | - Zargham Mohammadi
- Department of Earth Sciences, College of Science, Shiraz University, 71454, Shiraz, Iran
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50
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Bergami E, Ferrari E, Löder MGJ, Birarda G, Laforsch C, Vaccari L, Corsi I. Textile microfibers in wild Antarctic whelk Neobuccinum eatoni (Smith, 1875) from Terra Nova Bay (Ross Sea, Antarctica). ENVIRONMENTAL RESEARCH 2023; 216:114487. [PMID: 36265599 DOI: 10.1016/j.envres.2022.114487] [Citation(s) in RCA: 14] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/31/2022] [Revised: 08/26/2022] [Accepted: 09/30/2022] [Indexed: 06/16/2023]
Abstract
Antarctica has been affected directly and indirectly by human pressure for more than two centuries and recently plastic pollution has been recognized as a further potential threat for its unique biodiversity. Global long-range transport as well as local input from anthropogenic activities are potential sources of plastic pollution in both terrestrial and marine Antarctic territories. The present study evaluated the presence of microplastics in specimens of the Antarctic whelk Neobuccinum eatoni, a key species in benthic communities of the Ross Sea, one of the largest marine protected areas worldwide. To this aim, a thermo-oxidative extraction method was applied for microplastic isolation and quantification, and polymer identification was performed by manual μ-FTIR spectroscopy. Textile (semi-)synthetic or composite microfibers (length range: 0.8-5.7 mm) were found in 27.3% of whelk specimens, suggesting a low risk of bioaccumulation along Antarctic benthic food webs in the Ross Sea. Their polymer composition (of polyethylene terephthalate and cellulose-polyamide composites) matched those of outdoor technical clothing in use by the personnel of the Italian "Mario Zucchelli" station near Terra Nova Bay in the Ross Sea. Such findings indicate that sewage from base stations may act as potential local sources of textile microplastic fibers in this remote environment. More in-depth monitoring studies aiming at defining the extent of microplastic contamination related to such sources in Antarctica are encouraged.
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Affiliation(s)
- E Bergami
- Department of Physical, Earth and Environmental Sciences, University of Siena, Siena, 53100, Italy; Department of Life Sciences, University of Modena and Reggio Emilia, Via Campi 213/D, 41125, Modena, Italy.
| | - E Ferrari
- Department of Physical, Earth and Environmental Sciences, University of Siena, Siena, 53100, Italy
| | - M G J Löder
- Department of Animal Ecology I and BayCEER, University of Bayreuth, 95440, Bayreuth, Germany
| | - G Birarda
- SISSI-Chemical and Life Science Branch, Elettra-Sincrotrone Trieste, S.S. 14 Km 163.5, 34149, Basovizza, Trieste, Italy
| | - C Laforsch
- Department of Animal Ecology I and BayCEER, University of Bayreuth, 95440, Bayreuth, Germany
| | - L Vaccari
- SISSI-Chemical and Life Science Branch, Elettra-Sincrotrone Trieste, S.S. 14 Km 163.5, 34149, Basovizza, Trieste, Italy
| | - I Corsi
- Department of Physical, Earth and Environmental Sciences, University of Siena, Siena, 53100, Italy
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