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Wilkens JL, Calomeni-Eck AJ, Boyda J, Kennedy A, McQueen AD. Microplastic in Dredged Sediments: From Databases to Strategic Responses. BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY 2024; 112:72. [PMID: 38689078 PMCID: PMC11061003 DOI: 10.1007/s00128-024-03878-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/04/2023] [Accepted: 02/29/2024] [Indexed: 05/02/2024]
Abstract
Microplastics (MPs) accumulate in sediments, yet guidelines for evaluating MP risks in dredged sediments are lacking. The objective of this study was to review existing literature on MPs in sediments to improve fundamental knowledge of MP exposures and develop a publicly available database of MPs in sediments. Twelve percent of the reviewed papers (nine studies) included sediment core samples with MP concentrations generally decreasing with depth, peaking in the top 15 cm. The remaining papers evaluated surficial grab samples (0 to 15 cm depth) from various water bodies with MPs detected in almost every sample. Median MP concentrations (items/kg dry sediment) increased in this order: lakes and reservoirs (184), estuarine (263), Great Lakes nearshore areas and tributaries (290), riverine (410), nearshore marine areas (487), dredge activities (817), and harbors (948). Dredging of recurrent shoaling sediments could be expected to contain MPs at various depths with concentrations influenced by the time elapsed since the last dredging event. These results offer key insights into the presence and variability of MPs in dredged sediments, informing environmental monitoring and risk assessment strategies.
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Affiliation(s)
- J L Wilkens
- Engineer Research and Development Center, US Army Corps of Engineers, 3909 Halls Ferry Rd, Vicksburg, MS, 39180, USA.
| | - A J Calomeni-Eck
- Engineer Research and Development Center, US Army Corps of Engineers, 3909 Halls Ferry Rd, Vicksburg, MS, 39180, USA
| | - J Boyda
- Engineer Research and Development Center, US Army Corps of Engineers, 3909 Halls Ferry Rd, Vicksburg, MS, 39180, USA
| | - A Kennedy
- Engineer Research and Development Center, US Army Corps of Engineers, 3909 Halls Ferry Rd, Vicksburg, MS, 39180, USA
| | - A D McQueen
- Engineer Research and Development Center, US Army Corps of Engineers, 3909 Halls Ferry Rd, Vicksburg, MS, 39180, USA
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2
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Chatterjee NH, Manna S, Ray A, Das S, Rana N, Banerjee A, Ray M, Ray S. Microplastics contamination in two species of gobies and their estuarine habitat of Indian Sundarbans. MARINE POLLUTION BULLETIN 2024; 198:115857. [PMID: 38039580 DOI: 10.1016/j.marpolbul.2023.115857] [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: 10/12/2023] [Revised: 11/21/2023] [Accepted: 11/24/2023] [Indexed: 12/03/2023]
Abstract
Sundarbans, a Ramsar site of India is contaminated with heterogeneous microplastic wastes. Boddart's goggle eye mudskipper and Rubicundus eelgoby, were common gobies of Sundarbans estuary which accumulated microplastics during their normal biological activities. We estimated the abundance of microplastics in water, sediment; skin, gills, bucco-opercular cavity and gastrointestinal tract of these two goby fishes. Microplastic load estimated in gobies were 0.84 and 2.62 particles per fish species with a dominance of transparent, fibrous microplastics with 100-300 μm in length. ATR-FTIR and Raman spectroscopy revealed polyethylene as prevalent polymer. Surface degradations and adsorption of contaminants on microplastic surface were investigated by SEM-EDX analysis. Presence of hazardous polymers influenced high polymer hazard index and potential ecological risk index which indicated acute environmental threat to Sundarbans estuary and its resident organisms. Current study will provide a new information base on the abundance of microplastics and its ecological hazard in this biosphere reserve.
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Affiliation(s)
- Nilanjan Hari Chatterjee
- Aquatic Toxicology Laboratory, Department of Zoology, University of Calcutta, 35 Ballygunge Circular Road, Kolkata 700019, West Bengal, India
| | - Sumit Manna
- Aquatic Toxicology Laboratory, Department of Zoology, University of Calcutta, 35 Ballygunge Circular Road, Kolkata 700019, West Bengal, India
| | - Abhishek Ray
- Aquatic Toxicology Laboratory, Department of Zoology, University of Calcutta, 35 Ballygunge Circular Road, Kolkata 700019, West Bengal, India
| | - Sourav Das
- Aquatic Toxicology Laboratory, Department of Zoology, University of Calcutta, 35 Ballygunge Circular Road, Kolkata 700019, West Bengal, India
| | - Nabakumar Rana
- Department of Physics, University of Calcutta, 92 A.P.C Road, Kolkata 700009, West Bengal, India
| | - Aritra Banerjee
- Department of Physics, University of Calcutta, 92 A.P.C Road, Kolkata 700009, West Bengal, India
| | - Mitali Ray
- Aquatic Toxicology Laboratory, Department of Zoology, University of Calcutta, 35 Ballygunge Circular Road, Kolkata 700019, West Bengal, India
| | - Sajal Ray
- Aquatic Toxicology Laboratory, Department of Zoology, University of Calcutta, 35 Ballygunge Circular Road, Kolkata 700019, West Bengal, India.
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3
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Ferdous SR, Amin A, Hasan J, Alam MS, Shahjahan M. Prevalence of microplastics in commonly consumed fish species of the river Old Brahmaputra, Bangladesh. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2023; 30:85639-85654. [PMID: 37392300 DOI: 10.1007/s11356-023-28514-9] [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: 03/07/2023] [Accepted: 06/26/2023] [Indexed: 07/03/2023]
Abstract
Microplastics (MPs) are pervasive in aquatic environments, but inland waterbodies (rivers and floodplains) have received much less attention. The present study assesses the incidence of MPs in the gastrointestinal tracts of five commercially important edible fish species-two column feeders (n = 30) and three benthivores (n = 45) from upstream, midstream, and downstream of the Old Brahmaputra river in north-central Bangladesh. MPs were detected in 58.93% of fish, with the highest level in freshwater eel, Mastacembelus armatus (10.31 ± 0.75/fish). Fibers (49.03%) and pellets (28.02%) were the most frequent MPs. Nearly 72% MPs were smaller than 1 mm, and 50.97% were black. FTIR analysis showed 59% polyethelene (PE), followed by polyamide (40%) and unidentified (1%). MP ingestion was linked to fish size and weight, and a high incidence was recorded in the downstream river. Two omnivorous benthic fish ingest more MPs than others. The results corroborate the presence of MPs in the inland river and fish fauna and augment our understanding of heterogeneous MP uptake by fish.
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Affiliation(s)
- Syed Rubaiyat Ferdous
- Department of Fish Biology and Genetics, Bangladesh Agricultural University, Mymensingh, 2202, Bangladesh
| | - Al Amin
- Department of Fish Biology and Genetics, Bangladesh Agricultural University, Mymensingh, 2202, Bangladesh
| | - Jabed Hasan
- Laboratory of Fish Ecophysiology, Department of Fisheries Management, Bangladesh Agricultural University, Mymensingh, 2202, Bangladesh
| | - Md Samsul Alam
- Department of Fish Biology and Genetics, Bangladesh Agricultural University, Mymensingh, 2202, Bangladesh
| | - Md Shahjahan
- Laboratory of Fish Ecophysiology, Department of Fisheries Management, Bangladesh Agricultural University, Mymensingh, 2202, Bangladesh.
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Unnikrishnan V, Valsan G, Amrutha K, Sebastian JG, Rangel-Buitrago N, Khaleel R, Chandran T, Reshma SR, Warrier AK. A baseline study of microplastic pollution in a Southern Indian Estuary. MARINE POLLUTION BULLETIN 2023; 186:114468. [PMID: 36516607 DOI: 10.1016/j.marpolbul.2022.114468] [Citation(s) in RCA: 19] [Impact Index Per Article: 19.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/08/2022] [Revised: 10/19/2022] [Accepted: 12/02/2022] [Indexed: 06/17/2023]
Abstract
Knowledge on the processes controlling the vertical distribution of microplastics (MPs) in estuaries is less. This research was carried out to determine the MP distribution in the surface, middle, and bottom layers of the Udyavara River Estuary in southwest India. The mean (± standard deviation) concentrations were 320.83 (± 98.30), 514.55 (± 352.16), and 755.03 (± 400.96) particles/m3, respectively. Fibres, films, and fragments dominated, and 57 % of the MPs had a size range of 0.3-1 mm, while 43 % had a size of 1-5 mm. The main polymers were high-density polyethylene and polyethylene terephthalate. A positive correlation (r = 0.421, p = 0.0205, n = 30) exists between the MPs and salinity, suggesting that the MPs are held by dense saline waters. The mean pollution load index value was 2.25 indicating severe pollution. Microplastic pollution is due to harbour, fishing, industrial activities, the effects of southwest monsoon rain, and tidal currents.
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Affiliation(s)
- Vishnu Unnikrishnan
- Department of Civil Engineering, Manipal Institute of Technology, Manipal Academy of Higher Education, Manipal 576104, Karnataka, India
| | - Gokul Valsan
- Department of Civil Engineering, Manipal Institute of Technology, Manipal Academy of Higher Education, Manipal 576104, Karnataka, India
| | - K Amrutha
- Department of Civil Engineering, Manipal Institute of Technology, Manipal Academy of Higher Education, Manipal 576104, Karnataka, India
| | - Joju George Sebastian
- Department of Civil Engineering, Manipal Institute of Technology, Manipal Academy of Higher Education, Manipal 576104, Karnataka, India
| | - Nelson Rangel-Buitrago
- Programa de Física, Facultad de Ciencias Básicas, Universidad del Atlántico, Puerto Colombia, Atlántico, Colombia; Programa de Biologia, Facultad de Ciencias Básicas, Universidad del Atlántico, Puerto Colombia, Atlántico, Colombia
| | - Rizwan Khaleel
- Department of Sciences, Manipal Academy of Higher Education, Manipal 576104, Karnataka, India
| | - Thara Chandran
- Nitte (Deemed to be University), AB Shetty Memorial Institute of Dental Sciences (ABSMIDS), Department of Public Health Dentistry, Mangalore 574199, Karnataka, India
| | - S R Reshma
- Department of Geology, Central University of Karnataka, Kadaganchi, Kalaburagi 585367, Karnataka, India
| | - Anish Kumar Warrier
- Department of Civil Engineering, Manipal Institute of Technology, Manipal Academy of Higher Education, Manipal 576104, Karnataka, India; Centre for Climate Studies, Manipal Academy of Higher Education, Manipal 576104, Karnataka, India.
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5
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Loayza E, Trigoso Barrientos AC, Janssens GP. Evidence of microplastics in water and commercial fish from a high-altitude mountain lake (Lake Titicaca). PeerJ 2022; 10:e14112. [PMID: 36389423 PMCID: PMC9653051 DOI: 10.7717/peerj.14112] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2022] [Accepted: 09/02/2022] [Indexed: 11/11/2022] Open
Abstract
Microplastic pollution is a widespread environmental concern. Like other anthropogenic pollutants, microplastics can reach aquatic ecosystems through rivers and interact with the aquatic biota. For instance, Lake Titicaca (between Bolivia and Peru), one of the great ancient lakes in South America (3,809 m a.s.l.), shows a pollution problem, particularly in the southern shallow basin (Lago Menor) in Bolivia. Nevertheless, our knowledge of the presence of microplastics and their interaction with the biota of Lake Titicaca is limited. Therefore, this study evaluated the presence of microplastics in the stomach content of the four fish species targeted by local fisheries in Lago Menor of Lake Titicaca (Orestias luteus, Orestias agassizii, Trichomycterus dispar, and Odonthestes bonariensis; N = 1,283), and looked for relationships with trophic guilds or fishing areas. Additionally, surface water was analyzed to evaluate the presence of microplastics in the water. The evaluation of microplastics was carried out by visual observations. We observed that the frequency of microplastic ingestion was low in all species (<5%). Conversely, microplastic was present in the water, with the highest quantity at the southern part of Lago Menor (103 ± 20 particles per L), without differences in the microplastic number between sites. Most microplastics counted in stomach contents were fibers, whereas water samples mainly contained fragments. Our results point to microplastic pollution in Lago Menor of Lake Titicaca. However, we could not determine the pollution rate due to considerable methodological limitations. Further research will be needed to robustly detect microplastics in Lake Titicaca and their impact on the fish species in the lake.
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Affiliation(s)
- Erick Loayza
- Department of Veterinary and Biosciences, Faculty of Veterinary Medicine, Ghent University, Merelbeke, Belgium,Unidad de Ecología Acuática, Instituto de Ecología, Facultad de Ciencias Puras y Naturales, Universidad Mayor de San Andrés, La Paz, Bolivia
| | - Amaya C. Trigoso Barrientos
- Unidad de Ecología Acuática, Instituto de Ecología, Facultad de Ciencias Puras y Naturales, Universidad Mayor de San Andrés, La Paz, Bolivia
| | - Geert P.J. Janssens
- Department of Veterinary and Biosciences, Faculty of Veterinary Medicine, Ghent University, Merelbeke, Belgium
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6
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Han W, Hou Y, Yu Y, Lu Z, Qiu Y. Fibrous and filmy microplastics exert opposite effects on the mobility of nanoplastics in saturated porous media. JOURNAL OF HAZARDOUS MATERIALS 2022; 434:128912. [PMID: 35452988 DOI: 10.1016/j.jhazmat.2022.128912] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/20/2021] [Revised: 04/09/2022] [Accepted: 04/10/2022] [Indexed: 06/14/2023]
Abstract
This study explored the influence of fibrous and filmy polyethylene terephthalate (PET) on the transportation of nanoplastics (NPs) in saturated porous media. With the strong electrostatic repulsion, the negatively charged PET fibers (-57.5 mV) improved the transport of NPs, and the mass percentage of NPs recovered from the effluent (Meff) increased from 69.3% to 86.7%. However, PET films (-49.7 mV) showed the opposite result, that is, Meff decreased from 69.3% to 57.0%. X-ray micro-computed tomography quantitatively revealed the change in effective porosity of porous media before and after adding various PET MPs. The addition of 10 mm fiber increased the porosity from 0.39 to 0.43, whereas the addition of 10 × 10 mm2 film reduced the porosity from 0.39 to 0.29. The fiber-facilitated transport of NPs is presumably due to the formation of new connected pores between fibers and sand grains, whereas the film-inhibited transport of NPs may be due to the partial truncation of transport path of NPs. Overall, the effect of coexisting MPs on the mobility of NPs strongly relies on the shape and size of MPs.
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Affiliation(s)
- Wenhui Han
- State Key Laboratory of Pollution Control and Resources Reuse, College of Environmental Science and Engineering, Tongji University, Shanghai 200092, PR China; Shanghai Institute of Pollution Control and Ecological Security, Shanghai 200092, PR China
| | - Yuanzhang Hou
- State Key Laboratory of Pollution Control and Resources Reuse, College of Environmental Science and Engineering, Tongji University, Shanghai 200092, PR China; Shanghai Institute of Pollution Control and Ecological Security, Shanghai 200092, PR China
| | - Ying Yu
- State Key Laboratory of Pollution Control and Resources Reuse, College of Environmental Science and Engineering, Tongji University, Shanghai 200092, PR China; Shanghai Institute of Pollution Control and Ecological Security, Shanghai 200092, PR China
| | - Zhibo Lu
- State Key Laboratory of Pollution Control and Resources Reuse, College of Environmental Science and Engineering, Tongji University, Shanghai 200092, PR China; Shanghai Institute of Pollution Control and Ecological Security, Shanghai 200092, PR China
| | - Yuping Qiu
- State Key Laboratory of Pollution Control and Resources Reuse, College of Environmental Science and Engineering, Tongji University, Shanghai 200092, PR China; Shanghai Institute of Pollution Control and Ecological Security, Shanghai 200092, PR China.
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7
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Talley TS, Loflen C, Gossett R, Pedersen D, Venuti N, Nguyen J, Gersberg R. Contaminant concentrations and risks associated with the Pacific oyster in the highly urbanized San Diego Bay. MARINE POLLUTION BULLETIN 2022; 174:113132. [PMID: 34863070 DOI: 10.1016/j.marpolbul.2021.113132] [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: 06/20/2021] [Revised: 11/06/2021] [Accepted: 11/08/2021] [Indexed: 06/13/2023]
Abstract
Contaminant concentrations in filter-feeding shellfish may indicate the health of coastal waters and consumption risks. Widespread expansion of the Pacific oyster (Crassostrea gigas) and its popularity as food make it a useful sentinel. We surveyed intertidal Pacific oysters in San Diego Bay, California for contaminants during summer 2018 and winter 2019. We compared contaminants in Pacific oyster to California mussel from California's State Mussel Watch Program (1993-2003) and human consumption thresholds. Contaminants such as neonicotinoid and chlorinated pesticides, selenium, and several metals were higher in Pacific oysters in summer, while PBDEs, benzylbutyl phthalate, and plastics were higher in winter. Contaminant levels were generally lower in Pacific oyster than mussel except for copper and zinc. Bay-wide PCB concentrations in oysters exceeded thresholds but individual samples (locations) also met or surpassed chlordane, PCB and PAH thresholds. Monitoring and risk assessments that consider species' biology, season, location, effects of multiple contaminants, and human consumption patterns will contribute to more effective consumption guidelines.
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Affiliation(s)
| | - Chad Loflen
- San Diego Regional Water Quality Control Board, San Diego, CA 92108, USA
| | - Rich Gossett
- Physis Environmental Laboratories, Inc., 1904 E Wright Cir, Anaheim, CA 92806, USA
| | - David Pedersen
- Department of Anthropology, University of California, San Diego, La Jolla, CA 92093-0532, USA
| | - Nina Venuti
- California Sea Grant, University of California, San Diego, La Jolla, CA 92093-0232, USA
| | - Julie Nguyen
- School of Public Health, San Diego State University, San Diego, CA 92182, USA
| | - Richard Gersberg
- School of Public Health, San Diego State University, San Diego, CA 92182, USA
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8
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Yagi M, Kobayashi T, Maruyama Y, Hoshina S, Masumi S, Aizawa I, Uchida J, Kinoshita T, Yamawaki N, Aoshima T, Morii Y, Shimizu K. Microplastic pollution of commercial fishes from coastal and offshore waters in southwestern Japan. MARINE POLLUTION BULLETIN 2022; 174:113304. [PMID: 35090289 DOI: 10.1016/j.marpolbul.2021.113304] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/23/2021] [Revised: 12/23/2021] [Accepted: 12/25/2021] [Indexed: 06/14/2023]
Abstract
Microplastic (MP) pollution in the marine environment is a worldwide issue. There is growing concern of consuming MPs through fish, yet the contamination status of fish collected from deeper waters surrounding Japan remains limited. Here, we presented baseline data on MPs in commercially important fishes from the coastal and offshore waters near Kyushu, Japan (East China Sea). We examined the MPs in the digestive tracts of two pelagic (n = 150) and five demersal species (n = 235). The fish were caught by pole and line, and bottom trawl at different geographical positions. The MPs in pelagic fish (39.1%) were more than in demersal fish (10.3%) and were of larger sizes. Moreover, the MPs correlated with habitat depth and type and species variation in the shape and polymer composition of MPs was observed. The results increase our understanding of the heterogeneous uptake of MPs by fishes.
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Affiliation(s)
- Mitsuharu Yagi
- Faculty of Fisheries, Nagasaki University, 1-14 Bunkyo, Nagasaki 852-8521, Japan; Graduate School of Fisheries and Environmental Sciences, Nagasaki University, 1-14 Bunkyo, Nagasaki 852-8521, Japan; Institute of Integrated Science and Technology, Nagasaki University, 1-14 Bunkyo, Nagasaki 852-8521, Japan.
| | - Tsunefumi Kobayashi
- Graduate School of Fisheries and Environmental Sciences, Nagasaki University, 1-14 Bunkyo, Nagasaki 852-8521, Japan
| | - Yutaka Maruyama
- Faculty of Fisheries, Nagasaki University, 1-14 Bunkyo, Nagasaki 852-8521, Japan; T/S Kakuyo-maru, Nagasaki University, 1-14 Bunkyo, Nagasaki 852-8521, Japan
| | - Sota Hoshina
- Faculty of Fisheries, Nagasaki University, 1-14 Bunkyo, Nagasaki 852-8521, Japan; T/S Nagasaki-maru, Nagasaki University, 1-14 Bunkyo, Nagasaki 852-8521, Japan
| | - Satoshi Masumi
- Faculty of Fisheries, Nagasaki University, 1-14 Bunkyo, Nagasaki 852-8521, Japan; T/S Kakuyo-maru, Nagasaki University, 1-14 Bunkyo, Nagasaki 852-8521, Japan
| | - Itaru Aizawa
- Faculty of Fisheries, Nagasaki University, 1-14 Bunkyo, Nagasaki 852-8521, Japan; T/S Nagasaki-maru, Nagasaki University, 1-14 Bunkyo, Nagasaki 852-8521, Japan
| | - Jun Uchida
- Faculty of Fisheries, Nagasaki University, 1-14 Bunkyo, Nagasaki 852-8521, Japan; T/S Kakuyo-maru, Nagasaki University, 1-14 Bunkyo, Nagasaki 852-8521, Japan
| | - Tsukasa Kinoshita
- Faculty of Fisheries, Nagasaki University, 1-14 Bunkyo, Nagasaki 852-8521, Japan; T/S Nagasaki-maru, Nagasaki University, 1-14 Bunkyo, Nagasaki 852-8521, Japan
| | - Nobuhiro Yamawaki
- Faculty of Fisheries, Nagasaki University, 1-14 Bunkyo, Nagasaki 852-8521, Japan; T/S Nagasaki-maru, Nagasaki University, 1-14 Bunkyo, Nagasaki 852-8521, Japan
| | - Takashi Aoshima
- Faculty of Fisheries, Nagasaki University, 1-14 Bunkyo, Nagasaki 852-8521, Japan; T/S Kakuyo-maru, Nagasaki University, 1-14 Bunkyo, Nagasaki 852-8521, Japan
| | - Yasuhiro Morii
- Faculty of Fisheries, Nagasaki University, 1-14 Bunkyo, Nagasaki 852-8521, Japan; T/S Nagasaki-maru, Nagasaki University, 1-14 Bunkyo, Nagasaki 852-8521, Japan
| | - Kenichi Shimizu
- Faculty of Fisheries, Nagasaki University, 1-14 Bunkyo, Nagasaki 852-8521, Japan; Graduate School of Fisheries and Environmental Sciences, Nagasaki University, 1-14 Bunkyo, Nagasaki 852-8521, Japan; Institute of Integrated Science and Technology, Nagasaki University, 1-14 Bunkyo, Nagasaki 852-8521, Japan
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9
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Guilhermino L, Martins A, Lopes C, Raimundo J, Vieira LR, Barboza LGA, Costa J, Antunes C, Caetano M, Vale C. Microplastics in fishes from an estuary (Minho River) ending into the NE Atlantic Ocean. MARINE POLLUTION BULLETIN 2021; 173:113008. [PMID: 34653887 DOI: 10.1016/j.marpolbul.2021.113008] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/25/2021] [Revised: 09/22/2021] [Accepted: 09/23/2021] [Indexed: 06/13/2023]
Abstract
Wild fish (Cyprinus carpio, Mugil cephalus, Platichthys flesus) from an estuary of the NE Atlantic coast were investigated for plastic contamination (N = 128). From the 1289 particles recovered from fish samples, 883 were plastics. Among these, 84% were fibres and 97% were microplastics. Thirty-six polymers were identified. The number of microplastics (mean ± SD) per individual fish (MP/fish) was 8 ± 6 in C. carpio, 10 ± 9 in M. cephalus and 2 ± 2 in P. flesus. The means of MP/fish per body site were 6 ± 7 in gastrointestinal tract, 0.5 ± 1.1 in gills, 0.3 ± 0.7 in liver and 0.6 ± 1.2 in muscle samples. A few large fibres in liver (≤ 4841 μm) and muscle (≤ 5810 μm) samples were found. The results evidence the existence of high fish contamination by microplastics and reinforce the need of further research on plastic pollution in estuaries.
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Affiliation(s)
- Lúcia Guilhermino
- ICBAS, School of Medicine and Biomedical Sciences, University of Porto, Department of Populations Study, Laboratory of Ecotoxicology and Ecology, Rua de Jorge Viterbo Ferreira, 228, 4050-313 Porto, Portugal; CIIMAR, Interdisciplinary Centre of Marine and Environmental Research, University of Porto, Research Line Global Changes and Ecosystem Services, Avenida General Norton de Matos, 4450-208 Matosinhos, Portugal.
| | - Alexandra Martins
- ICBAS, School of Medicine and Biomedical Sciences, University of Porto, Department of Populations Study, Laboratory of Ecotoxicology and Ecology, Rua de Jorge Viterbo Ferreira, 228, 4050-313 Porto, Portugal; CIIMAR, Interdisciplinary Centre of Marine and Environmental Research, University of Porto, Research Line Global Changes and Ecosystem Services, Avenida General Norton de Matos, 4450-208 Matosinhos, Portugal
| | - Clara Lopes
- CIIMAR, Interdisciplinary Centre of Marine and Environmental Research, University of Porto, Research Line Global Changes and Ecosystem Services, Avenida General Norton de Matos, 4450-208 Matosinhos, Portugal; IPMA, Portuguese Institute of Sea and Atmosphere, IP Division of Oceanography and Marine Environment (DIVOA), Av. Doutor Alfredo Magalhães Ramalho, 6, 1495-165 Algés, Portugal.
| | - Joana Raimundo
- CIIMAR, Interdisciplinary Centre of Marine and Environmental Research, University of Porto, Research Line Global Changes and Ecosystem Services, Avenida General Norton de Matos, 4450-208 Matosinhos, Portugal; IPMA, Portuguese Institute of Sea and Atmosphere, IP Division of Oceanography and Marine Environment (DIVOA), Av. Doutor Alfredo Magalhães Ramalho, 6, 1495-165 Algés, Portugal.
| | - Luis R Vieira
- ICBAS, School of Medicine and Biomedical Sciences, University of Porto, Department of Populations Study, Laboratory of Ecotoxicology and Ecology, Rua de Jorge Viterbo Ferreira, 228, 4050-313 Porto, Portugal; CIIMAR, Interdisciplinary Centre of Marine and Environmental Research, University of Porto, Research Line Global Changes and Ecosystem Services, Avenida General Norton de Matos, 4450-208 Matosinhos, Portugal
| | - L Gabriel A Barboza
- ICBAS, School of Medicine and Biomedical Sciences, University of Porto, Department of Populations Study, Laboratory of Ecotoxicology and Ecology, Rua de Jorge Viterbo Ferreira, 228, 4050-313 Porto, Portugal; CIIMAR, Interdisciplinary Centre of Marine and Environmental Research, University of Porto, Research Line Global Changes and Ecosystem Services, Avenida General Norton de Matos, 4450-208 Matosinhos, Portugal
| | - Joana Costa
- CIIMAR, Interdisciplinary Centre of Marine and Environmental Research, University of Porto, Research Line Global Changes and Ecosystem Services, Avenida General Norton de Matos, 4450-208 Matosinhos, Portugal
| | - Carlos Antunes
- CIIMAR, Interdisciplinary Centre of Marine and Environmental Research, University of Porto, Research Line Global Changes and Ecosystem Services, Avenida General Norton de Matos, 4450-208 Matosinhos, Portugal; Aquamuseu do Rio Minho, Parque do Castelinho, 4920-290 Vila Nova de Cerveira, Portugal.
| | - Miguel Caetano
- CIIMAR, Interdisciplinary Centre of Marine and Environmental Research, University of Porto, Research Line Global Changes and Ecosystem Services, Avenida General Norton de Matos, 4450-208 Matosinhos, Portugal; IPMA, Portuguese Institute of Sea and Atmosphere, IP Division of Oceanography and Marine Environment (DIVOA), Av. Doutor Alfredo Magalhães Ramalho, 6, 1495-165 Algés, Portugal.
| | - Carlos Vale
- CIIMAR, Interdisciplinary Centre of Marine and Environmental Research, University of Porto, Research Line Global Changes and Ecosystem Services, Avenida General Norton de Matos, 4450-208 Matosinhos, Portugal.
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10
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Nikki R, Abdul Jaleel KU, Ragesh S, Shini S, Saha M, Dinesh Kumar PK. Abundance and characteristics of microplastics in commercially important bottom dwelling finfishes and shellfish of the Vembanad Lake, India. MARINE POLLUTION BULLETIN 2021; 172:112803. [PMID: 34371342 DOI: 10.1016/j.marpolbul.2021.112803] [Citation(s) in RCA: 33] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/21/2021] [Revised: 07/28/2021] [Accepted: 07/29/2021] [Indexed: 06/13/2023]
Abstract
This paper characterize microplastics (MPs) in the heavily urbanized, brackish water Vembanad Lake (India), focussing on some commercially important bottom-feeding fishes and shellfish (Arius maculatus, Etroplus suratensis, E. maculatus and Villorita sp.). The average abundance of MPs was higher in the water column (872 ± 573 nos./m3) than in finfishes (15 ± 13 particles per fish) and shellfish (23 ± 20 nos./ind.). Fibre was the most abundant MP type in the water and the organisms examined. The size of MPs obtained from finfishes ranged between 0.04 and 4.73 mm (4 ± 3 mm), with a majority of particles being <4 mm. No correlation was found between biological features (e.g. gut length, mouth size) of fishes and the size of MPs in their gut. In Villorita sp., the abundance of MPs was positively correlated with the size of the individuals. Raman spectroscopy confirmed the presence of chlorinated polyvinyl chloride, polyethylene, polypropylene and polyester in the samples.
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Affiliation(s)
- Ramachandran Nikki
- CSIR- National Institute of Oceanography, Regional Centre, Kochi 682018, Kerala, India
| | - K U Abdul Jaleel
- CSIR- National Institute of Oceanography, Regional Centre, Kochi 682018, Kerala, India.
| | - Saraswathi Ragesh
- Department of Marine Biology, Microbiology and Biochemistry, School of Marine Sciences, Cochin University of Science & Technology (CUSAT), Cochin 682016, Kerala, India
| | - Shaji Shini
- CSIR- National Institute of Oceanography, Regional Centre, Kochi 682018, Kerala, India
| | - Mahua Saha
- CSIR-National Institute of Oceanography, Dona Paula, Goa, India
| | - P K Dinesh Kumar
- CSIR- National Institute of Oceanography, Regional Centre, Kochi 682018, Kerala, India
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11
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Chen L, Li J, Tang Y, Wang S, Lu X, Cheng Z, Zhang X, Wu P, Chang X, Xia Y. Typhoon-induced turbulence redistributed microplastics in coastal areas and reformed plastisphere community. WATER RESEARCH 2021; 204:117580. [PMID: 34469810 DOI: 10.1016/j.watres.2021.117580] [Citation(s) in RCA: 34] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/06/2021] [Revised: 08/04/2021] [Accepted: 08/16/2021] [Indexed: 05/20/2023]
Abstract
The increasing microplastic pollution together with the plastisphere-associated ecological threats in coastal areas have aroused global concern. Tropical cyclones have been increased in both frequency and intensity under global warming, causing intense impact on the microplastics distribution and the structure of coastal ecosystems. However, until most currently, the extent to which typhoon impacts the microplastics and plastisphere community remains poorly known. This study analyzed the effects of Typhoon Wipha (Code: 1907) on microplastics abundance and composition in surface water and sediment crossed coastal areas of Shenzhen. Here we found a significant typhoon-induced increase in microplastics abundance in surface water, whereas an opposite trend was observed in sediment. Despite the evident transportation of microplastics from sediment to surface water by agitation, a possible microplastics influx was introduced by typhoon as evidenced by the large attribution of unknown force in source tracking analysis. Furthermore, typhoon had adeptly uniformed the plastisphere community in the sediment along the 190 km costal line overnight. A significant increase of nitrogen fixer, Bradyrhizobiaceae, was observed ubiquitously after typhoon, which might alter the nitrogen cycling and increase eutrophic condition of the coastal ecological system. Together, this study expanded the knowledge about the impact of typhoon-induced influx of the microplastics on coastal biogeochemical cycling. Moreover, the microplastics and the plastisphere compositional pattern revealed here will underpin future studies on adsorption behavior, interfacial processes and ecotoxicity of the coastal microplastic pollution.
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Affiliation(s)
- Liming Chen
- School of Environmental Science and Engineering, College of Engineering, Southern University of Science and Technology, Shenzhen 518055, China
| | - Jiangpeng Li
- School of Environmental Science and Engineering, College of Engineering, Southern University of Science and Technology, Shenzhen 518055, China
| | - Yuanyuan Tang
- School of Environmental Science and Engineering, College of Engineering, Southern University of Science and Technology, Shenzhen 518055, China; State Environmental Protection Key Laboratory of Integrated Surface Water-Groundwater Pollution Control, School of Environmental Science and Engineering, Southern University of Science and Technology, Shenzhen 518055, China; Guangdong Provincial Key Laboratory of Soil and Groundwater Pollution Control, School of Environmental Science and Engineering, Southern University of Science and Technology, Shenzhen 518055, China.
| | - Siqing Wang
- School of Environmental Science and Engineering, College of Engineering, Southern University of Science and Technology, Shenzhen 518055, China
| | - Xiao Lu
- School of Environmental Science and Engineering, College of Engineering, Southern University of Science and Technology, Shenzhen 518055, China
| | - Zhanwen Cheng
- School of Environmental Science and Engineering, College of Engineering, Southern University of Science and Technology, Shenzhen 518055, China
| | - Xuyang Zhang
- School of Environmental Science and Engineering, College of Engineering, Southern University of Science and Technology, Shenzhen 518055, China
| | - Pengfei Wu
- School of Environmental Science and Engineering, College of Engineering, Southern University of Science and Technology, Shenzhen 518055, China
| | - Xinyi Chang
- School of Environmental Science and Engineering, College of Engineering, Southern University of Science and Technology, Shenzhen 518055, China
| | - Yu Xia
- School of Environmental Science and Engineering, College of Engineering, Southern University of Science and Technology, Shenzhen 518055, China; State Environmental Protection Key Laboratory of Integrated Surface Water-Groundwater Pollution Control, School of Environmental Science and Engineering, Southern University of Science and Technology, Shenzhen 518055, China; Guangdong Provincial Key Laboratory of Soil and Groundwater Pollution Control, School of Environmental Science and Engineering, Southern University of Science and Technology, Shenzhen 518055, China.
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12
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Do Freshwater Fish Eat Microplastics? A Review with A Focus on Effects on Fish Health and Predictive Traits of MPs Ingestion. WATER 2021. [DOI: 10.3390/w13162214] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Microplastics (MPs) have received increasing attention in the last decade and are now considered among the most concerning emerging pollutants in natural environments. Here, the current knowledge on microplastic ingestion by wild freshwater fish is reviewed with a focus on the identification of possible factors leading to the ingestion of MPs and the consequences on fish health. Within the literature, 257 species of freshwater fishes from 32 countries have been documented to ingest MPs. MPs ingestion was found to increase with rising level of urbanization, although a direct correlation with MPs concentration in the surrounding water has not been identified. MPs ingestion was detected in all the published articles, with MPs presence in more than 50% of the specimens analyzed in one study out of two. Together with the digestive tract, MPs were also found in the gills, and there is evidence that MPs can translocate to different tissues of the organism. Strong evidence, therefore, exists that MPs may represent a serious risk for ecosystems, and are a direct danger for human health. Moreover, toxicological effects have also been highlighted in wild catches, demonstrating the importance of this problem and suggesting the need for laboratory experiments more representative of the environmental situation.
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13
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Rebelein A, Int-Veen I, Kammann U, Scharsack JP. Microplastic fibers - Underestimated threat to aquatic organisms? THE SCIENCE OF THE TOTAL ENVIRONMENT 2021; 777:146045. [PMID: 33684771 DOI: 10.1016/j.scitotenv.2021.146045] [Citation(s) in RCA: 108] [Impact Index Per Article: 36.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/04/2020] [Revised: 02/03/2021] [Accepted: 02/18/2021] [Indexed: 05/06/2023]
Abstract
Awareness of microplastic pollution in aquatic environments increased strongly during the last decade. Environmental monitoring studies detected microplastic items in every tested water body and found them in various aquatic organisms. Yet, many studies conducted so far, refer to microplastic particles and spheres but not fibers. Microplastic fibers are often not considered due to methodological issues and high contamination risk during sampling and analysis. Only a few of the microplastic exposure studies with aquatic organisms were conducted with microplastic fibers. Recent effect studies demonstrated several negative impacts of microplastic fibers on aquatic organisms, which include tissue damage, reduced growth, and body condition and even mortality. Such negative effects were predominantly observed in taxa at the basis of the food chain. Higher taxa were less heavily affected in direct exposure experiments, but they presumably suffer from negative effects on organisms at lower food chain levels in the wild. Consequently, ongoing and future pollution with microplastic fibers may disturb the functioning of aquatic ecosystems. The present review outlines the current state of knowledge on microplastic fiber abundance in nature, bioavailability, and impacts on aquatic animals. Based on these findings, we recommend inclusion of microplastic fibers in prospective monitoring studies, discuss appropriate methods, and propose to conduct exposure studies with - as well as risk assessments of - these underestimated pollutants.
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Affiliation(s)
- Anja Rebelein
- Thünen Institute of Fisheries Ecology, Herwigstr. 31, 27572 Bremerhaven, Germany.
| | - Ivo Int-Veen
- Thünen Institute of Fisheries Ecology, Herwigstr. 31, 27572 Bremerhaven, Germany
| | - Ulrike Kammann
- Thünen Institute of Fisheries Ecology, Herwigstr. 31, 27572 Bremerhaven, Germany
| | - Jörn Peter Scharsack
- Thünen Institute of Fisheries Ecology, Herwigstr. 31, 27572 Bremerhaven, Germany
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14
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Pinheiro LM, Agostini VO, Lima ARA, Ward RD, Pinho GLL. The fate of plastic litter within estuarine compartments: An overview of current knowledge for the transboundary issue to guide future assessments. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2021; 279:116908. [PMID: 33774365 DOI: 10.1016/j.envpol.2021.116908] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/27/2020] [Revised: 03/05/2021] [Accepted: 03/06/2021] [Indexed: 06/12/2023]
Abstract
Plastics can enter biogeochemical cycles and thus be found in most ecosystems. Most studies emphasize plastic pollution in oceanic ecosystems even though rivers and estuaries are acknowledged as the main sources of plastics to the oceans. This review detected few studies approaching the transboundary issue, as well as patterns of estuarine gradients in predicting plastic distribution and accumulation in water, sediments, and organisms. Quantities of plastics in estuaries reach up to 45,500 items m-3 in water, 567,000 items m-3 in sediment, and 131 items per individual in the biota. The role of rivers and estuaries in the transport of plastics to the ocean is far from fully understood due to small sample sizes, short-term approaches, sampling techniques that underestimate small plastics, and the use of site-specific sampling rather than covering environmental gradients. Microfibres are the most commonly found plastic type in all environmental matrices but efforts to re-calculate pathways using novel sampling techniques and estimates are incipient. Microplastic availability to estuarine organisms and rising/sinking is determined by polymer characteristics and spatio-temporal fluctuations in physicochemical, biological, and mineralogical factors. Key processes governing plastic contamination along estuarine trophic webs remain unclear, as most studies used "species" as an ecological unit rather than trophic/functional guilds and ontogenetic shifts in feeding behaviour to understand communities and intraspecific relationships, respectively. Efforts to understand contamination at the tissue level and the contribution of biofouling organisms as vectors of contaminants onto plastic surfaces are increasing. In conclusion, rivers and estuaries still require attention with regards to accurate sampling and conclusions. Multivariate analysis and robust models are necessary to predict the fate of micro- and macroplastics in estuarine environments; and the inclusion of the socio-economic aspects in modelling techniques seems to be relevant regarding management approaches.
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Affiliation(s)
- L M Pinheiro
- Laboratório de Microcontaminantes Orgânicos e Ecotoxicologia Aquática - Instituto de Oceanografia - Universidade Federal do Rio Grande (FURG). Av. Itália, Km 8, Carreiros, CEP: 96203-900, Rio Grande, RS, Brazil; Programa de Pós-graduação em Oceanologia (PPGO), Brazil.
| | - V O Agostini
- Laboratório de Microcontaminantes Orgânicos e Ecotoxicologia Aquática - Instituto de Oceanografia - Universidade Federal do Rio Grande (FURG). Av. Itália, Km 8, Carreiros, CEP: 96203-900, Rio Grande, RS, Brazil; Programa Nacional de Pós-Doutorado da Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (PNPD-CAPES/PPGO), Brazil
| | - A R A Lima
- Marine and Environmental Sciences Centre, ISPA - College Institute, Department of Biosciences, 1149-041, Lisbon, Portugal
| | - R D Ward
- Centre for Aquatic Environments, University of Brighton, Cockcroft Building, Moulsecoomb, Brighton, BN2 4GJ, United Kingdom; Institute of Agriculture and Environmental Sciences, Estonian University of Life Sciences, Kreutzwaldi 5, EE-51014, Tartu, Estonia
| | - G L L Pinho
- Laboratório de Microcontaminantes Orgânicos e Ecotoxicologia Aquática - Instituto de Oceanografia - Universidade Federal do Rio Grande (FURG). Av. Itália, Km 8, Carreiros, CEP: 96203-900, Rio Grande, RS, Brazil
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15
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Uddin S, Fowler SW, Uddin MF, Behbehani M, Naji A. A review of microplastic distribution in sediment profiles. MARINE POLLUTION BULLETIN 2021; 163:111973. [PMID: 33484991 DOI: 10.1016/j.marpolbul.2021.111973] [Citation(s) in RCA: 56] [Impact Index Per Article: 18.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/25/2020] [Revised: 12/27/2020] [Accepted: 12/28/2020] [Indexed: 06/12/2023]
Abstract
The growing use of plastic and their indiscriminate disposal into the environment has resulted in the accumulation of huge quantities of microplastic (MP) in the marine environment. Several studies have investigated the pathways of MPs reaching marine environments and a few have begun looking at their inventories in sediment profiles. Recent estimates suggest between 70 and 90% of the MP particles are accumulated into sediment profiles. This paper reviews MPs in sediment cores, and the methods used for chronological reconstruction to provide evidence to link the plastic usage and MP inventories over time. In one example, a 210Pb dated sediment core from Kuwait Bay revealed 0.1 MPs g-1 of sediment deposited in approximately 1951 and 0.5 MPs g-1 in sediment from 2009 indicating a progressively increasing presence in recent sediments. The review also highlights the issue of very large spatio-temporal variation in MP concentrations, indicating the limitation of a snapshot study especially when dealing with the surface sediments; and it demonstrates the relevance of using sediment cores for a better assessment of MP input and inventories in the marine environment. It is proposed that MP sediment data should be reported as N m-2 year-1 or g m-2 year-1, and cores preferably dated using 210Pb, and supported by at least one other stratigraphic marker to enhance the usefulness of these datasets, since 210Pb can reliably date sediments as old as 100 years, a time-span which extends well beyond the time plastic production began. The anomalies in data processing and reporting in terms of number per kg of sediment or per cm2/m2 should be addressed essentially by adopting a standardized protocol.
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Affiliation(s)
- Saif Uddin
- Environment and Life Sciences Research Center, Kuwait Institute for Scientific Research, Kuwait.
| | - Scott W Fowler
- School of Marine and Atmospheric Sciences, Stony Brook University, Stony Brook, NY 11794-5000, USA
| | - Mohd Faiz Uddin
- Gulf Geoinformation Solutions, Sharjah, United Arab Emirates
| | - Montaha Behbehani
- Environment and Life Sciences Research Center, Kuwait Institute for Scientific Research, Kuwait
| | - Abolfazl Naji
- Department of Fisheries, Faculty of Marine Science and Technology, University of Hormozgan, Bandar Abbas, Iran
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