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Forero-López AD, Toniolo MA, Colombo CV, Rimondino GN, Cuadrado D, Perillo GME, Malanca FE. Marine microdebris pollution in sediments from three environmental coastal areas in the southwestern Argentine Atlantic. THE SCIENCE OF THE TOTAL ENVIRONMENT 2024; 913:169677. [PMID: 38163594 DOI: 10.1016/j.scitotenv.2023.169677] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/06/2023] [Revised: 12/21/2023] [Accepted: 12/23/2023] [Indexed: 01/03/2024]
Abstract
Microplastics (MPs) and antifouling paint particles (APPs) are important components of marine microdebris (MDs), which constitute a potential environmental risk. This study analyzed baseline contamination levels of MDs and mesodebris (MesDs) in intertidal sediments at different depths, exploring the geomorphological influence in three Argentine coastal environments: Bahía Blanca Estuary (BBE), Los Pocitos (LP) and Puerto Madryn (PM). The MDs and MesDs samples were characterized by μ-FTIR, SEM/EDX and XRD. The abundance of MPs and APPs in sediments, range between 19.78 and 1087.19 and between 0 and 172.93 items/kg d.w., respectively. Despite variations in population and industrial developments in these areas, MPs abundance shows no significant differences in low and high intertidal zones. However, mean MPs concentrations were higher in the surface layer (0-5 cm) compared to the deeper sediments (5-10 cm), indicating recent MPs deposition. Chemical characterization evidenced the presence of cellulose (CE) and denser polymers as acrylonitrile butadiene styrene (ABS) and polyacrylics (PAN), APPs, metallic and black MDs. Surface degradation and heavy metals (Zn, Cr, and Ba) were also detected in APPs and other MDs, either as additives or adhered to their surfaces. Changes in crystallinity were also observed on the MesDs due to weathering. The calculated polymer hazard index (PHI) and the presence of hazardous polymers such as ABS and PAN indicated an increased risk of MPs pollution on the BBE and PM coasts. The pollution load index (PLI) values (from 4.63 to 5.34) suggested unpolluted to moderately polluted levels. These findings offer insights into potential risks associated with MDs in Argentine intertidal sediments, underscoring the critical need to comprehend the geomorphology and the influence of coastal dynamics. This is crucial for effectively addressing challenges linked to MDs pollution guiding the development of robust management and mitigation strategies.
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Affiliation(s)
- A D Forero-López
- Instituto Argentino de Oceanografía (IADO), CONICET/UNS, CCT-Bahía Blanca, Camino La Carrindanga, km 7.5, Edificio E1, Bahía Blanca B8000FWB, Buenos Aires, Argentina.
| | - M A Toniolo
- Instituto Argentino de Oceanografía (IADO), CONICET/UNS, CCT-Bahía Blanca, Camino La Carrindanga, km 7.5, Edificio E1, Bahía Blanca B8000FWB, Buenos Aires, Argentina
| | - C V Colombo
- Instituto Argentino de Oceanografía (IADO), CONICET/UNS, CCT-Bahía Blanca, Camino La Carrindanga, km 7.5, Edificio E1, Bahía Blanca B8000FWB, Buenos Aires, Argentina; Instituto de Investigaciones en Fisicoquímica de Córdoba (INFIQC), Departamento de Fisicoquímica, Facultad de Ciencias Químicas. Universidad Nacional de Córdoba, Ciudad Universitaria, X5000HUA, Córdoba, Argentina
| | - G N 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
| | - D Cuadrado
- Instituto Argentino de Oceanografía (IADO), CONICET/UNS, CCT-Bahía Blanca, Camino La Carrindanga, km 7.5, Edificio E1, Bahía Blanca B8000FWB, Buenos Aires, Argentina
| | - G M E Perillo
- Instituto Argentino de Oceanografía (IADO), CONICET/UNS, CCT-Bahía Blanca, Camino La Carrindanga, km 7.5, Edificio E1, Bahía Blanca B8000FWB, Buenos Aires, Argentina
| | - F E 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
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Duong TT, Nguyen-Thuy D, Phuong NN, Ngo HM, Doan TO, Le TPQ, Bui HM, Nguyen-Van H, Nguyen-Dinh T, Nguyen TAN, Cao TTN, Pham TMH, Hoang THT, Gasperi J, Strady E. Microplastics in sediments from urban and suburban rivers: Influence of sediment properties. THE SCIENCE OF THE TOTAL ENVIRONMENT 2023; 904:166330. [PMID: 37591389 DOI: 10.1016/j.scitotenv.2023.166330] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/09/2023] [Revised: 07/25/2023] [Accepted: 08/14/2023] [Indexed: 08/19/2023]
Abstract
Although sediments are considered to be a major sink for microplastics (MP), there is still a relative lack of knowledge on the factors that influence the occurrence and abundance of MP in riverine sediments. The present study investigated the occurrence and distribution of MP in riverine sediments collected at twelve sites representative of different populated and urbanized rivers (To Lich, Nhue and Day Rivers) located in the Red River Delta (RRD, Vietnam, during dry and rainy seasons. MP concentrations ranged from 1600 items kg-1 dw to 94,300 items kg-1dw. Fiber shape dominated and MP were made of polypropylene (PP) and polyethylene (PE) predominantly. An absence of seasonal effect was observed for both fragments and fibers for each rivers. Decreasing MP concentrations trend was evidenced from the To Lich River, to the Nhue River and to the Day River, coupled with a decreasing fiber length and an increasing fragment area in the surface sediment from upstream to downstream. Content of organic matter was correlated to MP concentrations suggesting that, high levels of organic matter could be MP hotspots in urban rivers. Also, high population density as well as in highly residential areas are related to higher MP concentrations in sediments. Finally, a MP high ecological risk (RI: 866 to 4711) was calculated in the RDD.
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Affiliation(s)
- Thi Thuy Duong
- Institute of Environmental Technology, Vietnam Academy of Science and Technology, 18 Hoang Quoc Viet Road, Cau Giay, Hanoi, Viet Nam; Graduate University of Science and Technology, Vietnam Academy of Science and Technology, 18 Hoang Quoc Viet Road, Cau Giay, Hanoi, Viet Nam.
| | - Duong Nguyen-Thuy
- University of Science, Vietnam National University, Hanoi, 334 Nguyen Trai Street, Thanh Xuan, Hanoi, Viet Nam
| | - Ngoc Nam Phuong
- PhuTho College of Medicine and Pharmacy, 2201 Hung Vuong Boulevard, Viet Tri City, Phu Tho Province, Viet Nam; GERS-LEE Université Gustave Eiffel, IFSTTAR, F44344 Bouguenais, France
| | - Ha My Ngo
- University of Science and Technology of Hanoi, Vietnam Academy of Science and Technology, 18 Hoang Quoc Viet, Cau Giay, Hanoi, Viet Nam
| | - Thi Oanh Doan
- Faculty of Environment, Hanoi University of Natural Resources and Environment, No 41A, Phu Dien Street, Bac Tu Liem, Hanoi, Viet Nam
| | - Thi Phuong Quynh Le
- Institute of Natural Product Chemistry, Vietnam Academy of Science and Technology, 18 Hoang Quoc Viet Road, Cau Giay, Hanoi, Viet Nam
| | - Ha Manh Bui
- Faculty of Environment, Saigon University, 273 An Duong Vuong St., District 5, Ho Chi Minh City, Viet Nam
| | - Huong Nguyen-Van
- University of Science, Vietnam National University, Hanoi, 334 Nguyen Trai Street, Thanh Xuan, Hanoi, Viet Nam
| | - Thai Nguyen-Dinh
- University of Science, Vietnam National University, Hanoi, 334 Nguyen Trai Street, Thanh Xuan, Hanoi, Viet Nam
| | - Thi Anh Nguyet Nguyen
- Institute of Environmental Technology, Vietnam Academy of Science and Technology, 18 Hoang Quoc Viet Road, Cau Giay, Hanoi, Viet Nam
| | - Thi Thanh Nga Cao
- Graduate University of Science and Technology, Vietnam Academy of Science and Technology, 18 Hoang Quoc Viet Road, Cau Giay, Hanoi, Viet Nam; Institute of Human Geography - Vietnam Academy of Social Sciences, 1 Lieu Giai Street Ba Dinh District, Hanoi, Viet Nam
| | - Thi Minh Hanh Pham
- Institute of Mechanics, Vietnam Academy of Science and Technology, 264 Doi Can, Ba Dinh, Hanoi, Viet Nam
| | - Thu-Huong Thi Hoang
- Hanoi University of Science and Technology, No 1 Dai Co Viet Street, Hanoi, Viet Nam; School of Chemistry and Life Science, Hanoi University of Science and Technology, No 1 Dai Co Viet Street, Hanoi, Viet Nam
| | - Johnny Gasperi
- GERS-LEE Université Gustave Eiffel, IFSTTAR, F44344 Bouguenais, France
| | - Emilie Strady
- Aix-Marseille Univ., Toulon University, CNRS, IRD, MIO, UM 110, Marseille, France
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Nantege D, Odong R, Auta HS, Keke UN, Ndatimana G, Assie AF, Arimoro FO. Microplastic pollution in riverine ecosystems: threats posed on macroinvertebrates. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2023:10.1007/s11356-023-27839-9. [PMID: 37248351 DOI: 10.1007/s11356-023-27839-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/23/2023] [Accepted: 05/18/2023] [Indexed: 05/31/2023]
Abstract
Microplastics (MPs) are pollutants of emerging concern that have been reported in terrestrial and aquatic ecosystems as well as in food items. The increasing production and use of plastic materials have led to a rise in MP pollution in aquatic ecosystems. This review aimed at providing an overview of the abundance and distribution of MPs in riverine ecosystems and the potential effects posed on macroinvertebrates. Microplastics in riverine ecosystems are reported in all regions, with less research in Africa, South America, and Oceania. The abundance and distribution of MPs in riverine ecosystems are mainly affected by population density, economic activities, seasons, and hydraulic regimes. Ingestion of MPs has also been reported in riverine macroinvertebrates and has been incorporated in caddisflies cases. Further, bivalves and chironomids have been reported as potential indicators of MPs in aquatic ecosystems due to their ability to ingest MPs relative to environmental concentration. Fiber and fragments are the most common types reported. Meanwhile, polyethylene, polypropylene, polystyrene, polyethylene terephthalate (polyester), polyamide, and polyvinyl chloride are the most common polymers. These MPs are from materials/polymers commonly used for packaging, shopping/carrier bags, fabrics/textiles, and construction. Ingestion of MPs by macroinvertebrates can physically harm and inhibit growth, reproduction, feeding, and moulting, thus threatening their survival. In addition, MP ingestion can trigger enzymatic changes and cause oxidative stress in the organisms. There is a need to regulate the production and use of plastic materials, as well as disposal of the wastes to reduce MP pollution in riverine ecosystems.
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Affiliation(s)
- Diana Nantege
- Applied Hydrobiology Unit, Department of Animal Biology, Federal University of Technology, PMB 65, Minna, Nigeria.
- Department of Zoology, Entomology and Fisheries Sciences, College of Natural Sciences, Makerere University, P.O. Box 7062, Kampala, Uganda.
| | - Robinson Odong
- Department of Zoology, Entomology and Fisheries Sciences, College of Natural Sciences, Makerere University, P.O. Box 7062, Kampala, Uganda
| | - Helen Shnada Auta
- Applied Hydrobiology Unit, Department of Animal Biology, Federal University of Technology, PMB 65, Minna, Nigeria
| | - Unique Ndubuisi Keke
- Applied Hydrobiology Unit, Department of Animal Biology, Federal University of Technology, PMB 65, Minna, Nigeria
| | - Gilbert Ndatimana
- Applied Hydrobiology Unit, Department of Animal Biology, Federal University of Technology, PMB 65, Minna, Nigeria
| | - Attobla Fulbert Assie
- Applied Hydrobiology Unit, Department of Animal Biology, Federal University of Technology, PMB 65, Minna, Nigeria
| | - Francis Ofurum Arimoro
- Applied Hydrobiology Unit, Department of Animal Biology, Federal University of Technology, PMB 65, Minna, Nigeria
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André-Marie D, Mohammad W, Manon V, Florian MB, Brice M, Hervé P, Thierry W, Stefan K, Laurent S. Environmental and land use controls of microplastic pollution along the gravel-bed Ain River (France) and its "Plastic Valley". WATER RESEARCH 2023; 230:119518. [PMID: 36584661 DOI: 10.1016/j.watres.2022.119518] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/03/2022] [Revised: 12/13/2022] [Accepted: 12/18/2022] [Indexed: 06/17/2023]
Abstract
Understanding microplastic particles (MPs) accumulation and transport along rivers represents a major task due to the complexity and heterogeneity of rivers, and their interactions with their wider corridor. The identification of MPs hotspots and their potential sources is especially challenging in coarse-bed rivers transporting a wide range of particle sizes with a high degree of variability in time and space. This research focuses on the gravel-bed Ain River (Rhône River tributary, France) which is managed by means of various dams and also hosts one of the major plastic production centres in Europe (Oyonnax and Bienne Plastic Valleys). In this research, (i) Geographical Information Systems (GIS) were used to locate plastic factories and to characterise the land use of the Ain River watershed. (ii) On the field, sediment samples were extracted from the hyporheic zone (HZ) of mobile gravel bar heads, while hydro-sedimentary settings were measured in order to describe site conditions. Sampling sites were especially established in downwelling areas (i.e. where the surface water entered the hyporheic zone), upstream and downstream of dams and plastic factories. (iii) After density separation and organic matter digestion of sediment, MPs were characterised with a µFTIR device followed by data processing via the siMPle software. This work highlighted the trapping efficiency of alluvial bars for MPs. The highest MPs concentrations were found along the Plastic Valleys (up to 4400 MPs/kg), while the lower river was less contaminated by MPs. After grain-size correction, a significant breakpoint was identified in the area of the main dams, revealing their major influence on MPs distribution. The variability in MPs concentrations and types suggested a local origin for most of MPs. A particular feature was the dominance of polypropylene (PP) which appears as a critical industrial heritage as the studied region is specialised in the manufacturing of hard plastics. Indeed, multivariate analyses also revealed that MPs concentrations and types were mostly driven by the vicinity of plastic factories and urban areas. This relationship between the land use, the presence of dams and MPs characteristics provides key results for the MPs assessment and the improvement of management issues along coarse-bed rivers.
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Affiliation(s)
- Dendievel André-Marie
- Univ Lyon, Université Lyon 1 Claude Bernard, ENTPE, CNRS, UMR 5023 LEHNA, 3 Rue M. Audin, 69518 Vaulx-en-Velin Cedex, France; Univ Lyon, Université Lyon 1 Claude Bernard, CNRS, UMR 5023 LEHNA, 3 et 6 Rue R. Dubois, bât. Darwin C et Forel, 69662 Villeurbanne Cedex, France.
| | - Wazne Mohammad
- Univ Lyon, Université Lyon 1 Claude Bernard, CNRS, UMR 5023 LEHNA, 3 et 6 Rue R. Dubois, bât. Darwin C et Forel, 69662 Villeurbanne Cedex, France; School of Geography, Earth and Environmental Sciences, University of Birmingham, United Kingdom
| | - Vallier Manon
- Univ Lyon, Université Lyon 1 Claude Bernard, CNRS, UMR 5023 LEHNA, 3 et 6 Rue R. Dubois, bât. Darwin C et Forel, 69662 Villeurbanne Cedex, France
| | - Mermillod-Blondin Florian
- Univ Lyon, Université Lyon 1 Claude Bernard, CNRS, UMR 5023 LEHNA, 3 et 6 Rue R. Dubois, bât. Darwin C et Forel, 69662 Villeurbanne Cedex, France
| | - Mourier Brice
- Univ Lyon, Université Lyon 1 Claude Bernard, ENTPE, CNRS, UMR 5023 LEHNA, 3 Rue M. Audin, 69518 Vaulx-en-Velin Cedex, France
| | - Piégay Hervé
- Univ Lyon, ENS de Lyon, CNRS, UMR 5600 EVS, 18 Rue Chevreul, Cedex 07, 69362 Lyon, France
| | - Winiarski Thierry
- Univ Lyon, Université Lyon 1 Claude Bernard, ENTPE, CNRS, UMR 5023 LEHNA, 3 Rue M. Audin, 69518 Vaulx-en-Velin Cedex, France
| | - Krause Stefan
- Univ Lyon, Université Lyon 1 Claude Bernard, CNRS, UMR 5023 LEHNA, 3 et 6 Rue R. Dubois, bât. Darwin C et Forel, 69662 Villeurbanne Cedex, France; School of Geography, Earth and Environmental Sciences, University of Birmingham, United Kingdom
| | - Simon Laurent
- Univ Lyon, Université Lyon 1 Claude Bernard, CNRS, UMR 5023 LEHNA, 3 et 6 Rue R. Dubois, bât. Darwin C et Forel, 69662 Villeurbanne Cedex, France
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Kieu-Le TC, Thuong QT, Truong TNS, Le TMT, Tran QV, Strady E. Baseline concentration of microplastics in surface water and sediment of the northern branches of the Mekong River Delta, Vietnam. MARINE POLLUTION BULLETIN 2023; 187:114605. [PMID: 36652860 DOI: 10.1016/j.marpolbul.2023.114605] [Citation(s) in RCA: 13] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/09/2022] [Revised: 01/06/2023] [Accepted: 01/08/2023] [Indexed: 06/17/2023]
Abstract
The Mekong River Delta in Vietnam, is concerned by numerous microplastic-related issues such as a lack of wastewater treatment facilities and mismanagement of plastic waste released from agriculture, aquaculture and related activities. This study aimed to examine the presence of microplastics in surface water and sediment by collecting samples from six sites along the Tien River and its distributaries in February 2019. The results showed that the average concentration of microplastics over the entire area was 53.8 ± 140.7 items m-3 in surface water and 6.0 ± 2.0 items g-1 dried weight in sediment, with a predominance of microplastic fibres rather than fragments, respectively 85 % and 98 % in surface water and sediment. In the main flow of surface water, the concentration of microplastics was stable; however, in the sediment, microplastic concentration was affected by the high dynamic flow regime rather than the sources where microplastics are released.
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Affiliation(s)
- Thuy-Chung Kieu-Le
- Faculty of Geology and Petroleum Engineering, Ho Chi Minh City of Technology (HCMUT), Viet Nam; Vietnam National University Ho Chi Minh City (VNU-HCM), Viet Nam; Asian Center for Water Research (CARE), Ho Chi Minh City of Technology (HCMUT), Viet Nam
| | - Quoc-Thinh Thuong
- Vietnam National University Ho Chi Minh City (VNU-HCM), Viet Nam; Asian Center for Water Research (CARE), Ho Chi Minh City of Technology (HCMUT), Viet Nam; Faculty of Environment and Natural Resources, Ho Chi Minh City of Technology (HCMUT), Viet Nam
| | - Tran-Nguyen-Sang Truong
- Vietnam National University Ho Chi Minh City (VNU-HCM), Viet Nam; Asian Center for Water Research (CARE), Ho Chi Minh City of Technology (HCMUT), Viet Nam
| | - Thi-Minh-Tam Le
- Vietnam National University Ho Chi Minh City (VNU-HCM), Viet Nam; Asian Center for Water Research (CARE), Ho Chi Minh City of Technology (HCMUT), Viet Nam
| | - Quoc-Viet Tran
- Vietnam National University Ho Chi Minh City (VNU-HCM), Viet Nam; Asian Center for Water Research (CARE), Ho Chi Minh City of Technology (HCMUT), Viet Nam
| | - Emilie Strady
- Asian Center for Water Research (CARE), Ho Chi Minh City of Technology (HCMUT), Viet Nam; Aix Marseille Univ, Université de Toulon, CNRS, IRD, MIO, Marseille, France.
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