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Dos Santos Silva J, Cidade MJA, Panero FDS, Ribeiro LB, Campos da Rocha FO. Microplastic pollution in the Amazon Basin: Current scenario, advances and perspectives. THE SCIENCE OF THE TOTAL ENVIRONMENT 2024; 946:174150. [PMID: 38909819 DOI: 10.1016/j.scitotenv.2024.174150] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/11/2024] [Revised: 06/17/2024] [Accepted: 06/18/2024] [Indexed: 06/25/2024]
Abstract
The presence of microplastics (MPs) has been reported in ecosystems in the most different regions of the world and rivers have been identified as one of the main means of transporting this debris to oceans. Recent research shows microplastic deposition and accumulation in the Amazon Basin and, despite being scarce, microplastic pollution is ubiquitous in the region. Of the 9 countries that make up the Amazon Basin, only Brazil, Guyana, Ecuador and Peru have published on the topic, with the main focus on biota (58 %). Several Amazon regions such as Northern Amazon in the Far North of Brazil still have no evidence of microplastic pollution with published data. MP abundance ranges from 5 to 74,500 MPs m-3 for waters, 0 to 8178 MPs kg-1 for sediment and 0.34 to 38.3 MPs individual-1 for biota, with nanoplastic scale (<100 μm) in the sediment. Blue and colorless are the predominant colors, mainly from secondary sources (fibers and fragments). The most commonly found polymers are polyamide, polyethyleneterephthalate and polypropylene. Microplastic abundance in aquatic systems is higher than that found in other rivers, such as the Guayas in Ecuador, the Magdalena, in Colombia and the Surabaya in Indonesia and are similar to regions with intense anthropogenic activity such as the Guanabara Bay - Brazil and the Yellow River in China. The precarious basic sanitation structure, urban planning, waste management, combined with the extensive network of navigable waters, are aggravating factors for the increase in plastic pollution in the region. It is necessary to increase research investment on the topic, considering MP quantification, impacts and the relationship with the hydrosedimentological dynamics of the Amazon Basin. The creation and enforcement of laws that minimize the accumulation of these materials is emerging, besides the development of the bioeconomy and sustainable proposals to minimize plastic pollution in the Amazon.
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Affiliation(s)
- Jackiely Dos Santos Silva
- Universidade Federal de Roraima, UFRR, Programa de Pós-Graduação em Recursos Naturais (PRONAT), 69301-160 Boa Vista, RR, Brazil
| | - Mirla Janaina Augusta Cidade
- Universidade Federal de Roraima, UFRR, Programa de Pós-Graduação em Recursos Naturais (PRONAT), 69301-160 Boa Vista, RR, Brazil
| | - Francisco Dos Santos Panero
- Universidade Federal de Roraima, UFRR, Programa de Pós-Graduação em Recursos Naturais (PRONAT), 69301-160 Boa Vista, RR, Brazil; Universidade Federal de Roraima, UFRR, Centro de Ciências e Tecnologia, Departamento de Química, 69301-160 Boa Vista, RR, Brazil
| | - Leila Braga Ribeiro
- Universidade Federal de Roraima, UFRR, Programa de Pós-Graduação em Recursos Naturais (PRONAT), 69301-160 Boa Vista, RR, Brazil
| | - Franciele Oliveira Campos da Rocha
- Universidade Federal de Roraima, UFRR, Programa de Pós-Graduação em Recursos Naturais (PRONAT), 69301-160 Boa Vista, RR, Brazil; Universidade Federal de Roraima, UFRR, Centro de Ciências e Tecnologia, Departamento de Química, 69301-160 Boa Vista, RR, Brazil.
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Naqash A, Anwar J, Qadir A, Hussain R, Jamil N. Source identification, characteristics, and spatial distribution of airborne microplastic deposition in Lahore City, Pakistan. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2024:10.1007/s11356-024-34819-0. [PMID: 39215916 DOI: 10.1007/s11356-024-34819-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/19/2024] [Accepted: 08/23/2024] [Indexed: 09/04/2024]
Abstract
A large volume of atmospheric microplastics (MPs) has been observed worldwide and is considered an emerging global environmental issue. Nevertheless, no significant assessment of the atmospheric deposition of MPs in Pakistan has been reported yet. The present study was designed to highlight the source, type, and spatial distribution of MPs in atmospheric fallout in Lahore, Pakistan. A total of 23 sites were sampled in Lahore with a heterogeneous background of human activities. All samples were collected in a box with a one-foot depth fitted with a steel tray of 0.1 m2 at the bottom. Fenton's reagent and hydrogen peroxide were used to remove organic matter, and sodium chloride for density separation, while the MPs were quantified through a stereomicroscope, and polymers were identified through ATR-FTIR spectroscopy. The highest deposition rate (particles/m2/day) was observed at Badami Bagh, i.e., 6819, followed by Mall Road 4414, and Chung 4263, while the lowest was in Sabzazaar (i.e., 524) and Township (1047) with an average deposition rate of 2340 ± 1392. Among the MPs, the major portion was fiber, i.e., 96%, while fragment was 1.9%, sheets 0.78%, foams 1.12%, beads 0.04%, and other MPs 0.06%. At all sampling sites, 20 different types of polymers were identified with different percentages, of which polyester fibers were predominant with an abundance of 96.09% associated with clothes and textiles. A high frequency of MPs was found in populated areas with dense traffic, plastic wastes, household plastic materials, and mismanagement of wastes, which accelerates the atmospheric deposition of airborne microplastics. Evaluation and characterization of MP help assess health and environmental impacts, cleanup efforts, and guiding regulations. It also provides valuable information for waste management innovation to reduce plastic pollution.
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Affiliation(s)
- Arhum Naqash
- Department of Chemistry, School of Science, University of Management and Technology, Lahore, 54770, Punjab, Pakistan
| | - Jamil Anwar
- Department of Chemistry, School of Science, University of Management and Technology, Lahore, 54770, Punjab, Pakistan
- School of Chemistry, University of the Punjab, Lahore, 54590, Punjab, Pakistan
| | - Abdul Qadir
- College of Earth and Environmental Sciences, University of the Punjab, Lahore, 54590, Punjab, Pakistan
| | - Rahib Hussain
- College of Earth and Environmental Sciences, University of the Punjab, Lahore, 54590, Punjab, Pakistan.
- Sustainable Development Study Centre, Government College University, Lahore, 54000, Pakistan.
| | - Nadia Jamil
- College of Earth and Environmental Sciences, University of the Punjab, Lahore, 54590, Punjab, Pakistan
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Rabezanahary ANA, Kestemont P, Cornet V, Benali S, Laby P, Randrianarivo RH, Mong YJM, Raquez JM, Missawi O. Unseen riverine risk: Spatio-temporal shifts of microplastic pollution and its bioavailability in freshwater fish within the Ikopa River urban system. ENVIRONMENTAL MONITORING AND ASSESSMENT 2024; 196:837. [PMID: 39180639 DOI: 10.1007/s10661-024-13010-5] [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: 04/10/2024] [Accepted: 08/15/2024] [Indexed: 08/26/2024]
Abstract
Growing concern over microplastic pollution, driven by their widespread accumulation in the environment, stresses the need for comprehensive assessments. This study investigates the spatial and temporal distribution of microplastics in the Ikopa River (Antananarivo - Madagascar), which flows through a densely populated area, and examines their correlation with contamination levels in local fish species. By analyzing upstream and downstream stations across wet and dry seasons, only a notable increase in microplastic concentration downstream during the wet season was observed, ranging from 138.6 ± 9.0 to 222.0 ± 24.5 particles m-3, with polyethylene-co-vinyl acetate being the predominant polymer at 62.3 ± 5.13% of the total sampled polymers. This distribution underlines the impact of urban activities on pollution levels. Fish species, gambusia and Nile tilapia, were assessed for microplastic occurrence in gills and gastrointestinal tracts. Higher contamination rates were found in gambusia, enlightening the influence of feeding behaviour and fish habitat on microplastics contamination. Ingestion of microplastics directly from the water column was evident in both species, with the detection of high-density plastics such as polytetrafluoroethylene and polyvinyl chloride suggesting likely sediment contamination. This research highlights the widespread contamination of aquatic environments and its direct impact on local wildlife, pointing to a clear requirement for effective pollution management strategies.
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Affiliation(s)
- Andry Ny Aina Rabezanahary
- Research Unit in Environmental and Evolutionary Biology (URBE), Institute of Life, Earth & Environment, University of Namur, Rue Bruxelles 61, 5000, Namur, Belgium
- Centre National de Recherches Sur L'Environnement (CNRE), Antananarivo, Madagascar
- Department of Fundamental and Applied Biochemistry, Faculty of Science, University of Antananarivo, Antananarivo, Madagascar
| | - Patrick Kestemont
- Research Unit in Environmental and Evolutionary Biology (URBE), Institute of Life, Earth & Environment, University of Namur, Rue Bruxelles 61, 5000, Namur, Belgium
| | - Valérie Cornet
- Research Unit in Environmental and Evolutionary Biology (URBE), Institute of Life, Earth & Environment, University of Namur, Rue Bruxelles 61, 5000, Namur, Belgium
| | - Samira Benali
- Center of Innovation and Research in Materials and Polymers (CIRMAP), Laboratory of Polymeric and Composite Materials (LPCM), University of Mons, Mons, Belgium
| | - Patrick Laby
- University of Antananarivo, ESSA-Forêts, Higher School of Agronomic Sciences, Antananarivo, Madagascar
| | - Ranjàna Hanitra Randrianarivo
- Department of Fundamental and Applied Biochemistry, Faculty of Science, University of Antananarivo, Antananarivo, Madagascar
| | | | - Jean-Marie Raquez
- Center of Innovation and Research in Materials and Polymers (CIRMAP), Laboratory of Polymeric and Composite Materials (LPCM), University of Mons, Mons, Belgium
| | - Omayma Missawi
- Research Unit in Environmental and Evolutionary Biology (URBE), Institute of Life, Earth & Environment, University of Namur, Rue Bruxelles 61, 5000, Namur, Belgium.
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Monteiro R, Pardal EC, Ândrade M, Mendes DS, Moraes CG, Silva JRSD, Fernandes MEB. Plastic nests: The first record of the Yellow-rumped Cacique (Cacicus cela) and the Great Kiskadee (Pitangus sulphuratus) building nests with discarded fishing material on the Amazon Coast. MARINE POLLUTION BULLETIN 2024; 207:116805. [PMID: 39128230 DOI: 10.1016/j.marpolbul.2024.116805] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/04/2024] [Revised: 07/31/2024] [Accepted: 08/01/2024] [Indexed: 08/13/2024]
Abstract
The Amazonian coastal ecosystems face a significant threat from plastic contamination, posing a major risk to their biodiversity. Here, we provide the first evidence of using plastics in nest building by Yellow-cacique Cacique (Cacicus cela) and Greater Kiskadee (Pitangus sulphuratus). During 2023 and 2024, 15 nests built with ropes and fishing lines were recorded in the Brazilian Amazon Coast, a colony of 12 nests in the State of Amapá and one nest in Pará for C. cela, and one nest for P. sulphuratus was observed in Maranhão during the fieldwork, covering all Brazilian Amazon Coast. These nests were observed on the edge of mangroves, built with solid waste from fishing activities, pointing out how environmental pollution can be incorporated into wildlife this issue. Our records emphasize the effect of plastic pollution on two passerine species associated with mangrove forests and the need for conservation measures and further research.
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Affiliation(s)
- Raqueline Monteiro
- Observatório do Lixo Antropogênico Marinho (OLAMAR), AP, PA, MA, Brazil; Laboratório de Sensoriamento Remoto e Análises Espaciais Aplicado a Ecossistemas Aquáticos (LASA), Instituto de Pesquisas Científicas e Tecnológicas do Estado do Amapá (IEPA), Macapá, AP, Brazil.
| | - Emarielle Coelho Pardal
- Observatório do Lixo Antropogênico Marinho (OLAMAR), AP, PA, MA, Brazil; Laboratório de Sensoriamento Remoto e Análises Espaciais Aplicado a Ecossistemas Aquáticos (LASA), Instituto de Pesquisas Científicas e Tecnológicas do Estado do Amapá (IEPA), Macapá, AP, Brazil
| | - Marcelo Ândrade
- Observatório do Lixo Antropogênico Marinho (OLAMAR), AP, PA, MA, Brazil; Grupo de Biodiversidade e Bioprodutos da Amazônia Maranhense, Universidade Federal do Maranhão (UFMA), Pinheiro, MA, Brazil
| | - Dayene Santiago Mendes
- Observatório do Lixo Antropogênico Marinho (OLAMAR), AP, PA, MA, Brazil; Laboratório de Ecologia de Manguezal (LAMA), Universidade Federal do Pará (UFPA), Câmpus de Bragança, PA, Brazil
| | - Carine Gomes Moraes
- Observatório do Lixo Antropogênico Marinho (OLAMAR), AP, PA, MA, Brazil; Grupo de Biodiversidade e Bioprodutos da Amazônia Maranhense, Universidade Federal do Maranhão (UFMA), Pinheiro, MA, Brazil
| | - José Raimundo Salustiano Da Silva
- Observatório do Lixo Antropogênico Marinho (OLAMAR), AP, PA, MA, Brazil; Laboratório de Ecologia de Manguezal (LAMA), Universidade Federal do Pará (UFPA), Câmpus de Bragança, PA, Brazil
| | - Marcus Emanuel Barroncas Fernandes
- Observatório do Lixo Antropogênico Marinho (OLAMAR), AP, PA, MA, Brazil; Laboratório de Ecologia de Manguezal (LAMA), Universidade Federal do Pará (UFPA), Câmpus de Bragança, PA, Brazil
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Selinger A, Costa JHAD, Sandri LM, Wolff LL, Souza UP, Silveira L, Delariva RL. Diet composition and plastic ingestion in Poecilia reticulata from urban streams. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2024; 31:51647-51657. [PMID: 39117973 DOI: 10.1007/s11356-024-34641-8] [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: 11/30/2023] [Accepted: 08/01/2024] [Indexed: 08/10/2024]
Abstract
Fish are excellent bioindicators and can reveal the presence of plastic in the environment. Diagnosing the composition and abundance of polymers in the fish diet makes it possible to evaluate their point sources and possible trophic transfers. We aimed to use the gastrointestinal contents of Poecilia reticulata in subtropical urban streams to detect the occurrence, shape, color, size, and chemical composition of polymers. For this, the diet of 240 individuals was analyzed using the volumetric method, and the microplastics (MPs; < 5 mm) recorded were characterized using Raman spectroscopy. Individuals predominantly consumed organic detritus and aquatic macroinvertebrates, with higher proportions of Diptera. A total of 111 plastic particles (< 0.5 to 12 mm) were recorded, and a subset of 14.4% was subjected to a micro-Raman spectrometer (830 nm excitation). The occurrence of polyethylene terephthalate (PET) and polypropylene (PP) with phthalocyanine dye was recorded. Some fragments could not be identified by Raman, but they contained indigo blue dye. Poecilia reticulata had a predominantly detritivorous diet with a record of plastic consumption, reflecting environmental pollution. Our results demonstrate that individuals of P. reticulata have ingested MPs in urban streams. This reinforces the need for future studies on the relationship between the presence of MPs in fish and the level of pollution in streams, comparisons with species of different feeding habits, and the potentially harmful effects on the entire biota.
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Affiliation(s)
- Amanda Selinger
- Laboratory of Biology of Marine and Coastal Organisms - LABOMAC, Santa Cecília University (UNISANTA), Santos, SP, Brazil.
- Laboratory of Ichthyology, Ecology and Biomonitoring - LIEB, Western Paraná State University (UNIOESTE), Cascavel, PR, Brazil.
| | - João Henrique Alliprandini da Costa
- Laboratory of Biology of Marine and Coastal Organisms - LABOMAC, Santa Cecília University (UNISANTA), Santos, SP, Brazil
- Postgraduate Program in Biodiversity of Coastal Environments, São Paulo State University (UNESP), Litoral Paulista Campus, São Vicente, SP, Brazil
| | - Letícia Mazzuco Sandri
- Laboratory of Ichthyology, Ecology and Biomonitoring - LIEB, Western Paraná State University (UNIOESTE), Cascavel, PR, Brazil
| | - Luciano Lazzarini Wolff
- Laboratory of Ichthyology, Ecology and Biomonitoring - LIEB, Western Paraná State University (UNIOESTE), Cascavel, PR, Brazil
| | - Ursulla Pereira Souza
- Laboratory of Biology of Marine and Coastal Organisms - LABOMAC, Santa Cecília University (UNISANTA), Santos, SP, Brazil
| | - Landulfo Silveira
- Center for Innovation, Technology and Education (CITÉ), Anhembi Morumbi University (UAM), Parque Tecnológico de São José Dos Campos, São José Dos Campos, SP, Brazil
| | - Rosilene Luciana Delariva
- Laboratory of Ichthyology, Ecology and Biomonitoring - LIEB, Western Paraná State University (UNIOESTE), Cascavel, PR, Brazil
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Mendes DS, Silva DNN, Santiago LEP, Gomes VJC, Beasley CR, Fernandes MEB. Comprehensive risk assessment of microplastics in tidal channel sediments in amazonian mangroves (northern Brazil). JOURNAL OF ENVIRONMENTAL MANAGEMENT 2024; 366:121826. [PMID: 39008928 DOI: 10.1016/j.jenvman.2024.121826] [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: 04/20/2024] [Revised: 07/01/2024] [Accepted: 07/08/2024] [Indexed: 07/17/2024]
Abstract
Pollution by microplastics (MPs) in mangroves is a growing concern, given its potential ecological and human health impacts. The characteristics of microplastic pollution and a risk assessment of MPs in the Amazon region's coastal sediments are still insufficient, and information about MP pollution in the benthic component of the mangrove ecosystem is lacking. We analyzed MP concentrations in the surface sediment of 9 stations in three tidal channels along the Ajuruteua Peninsula connected to the Caeté River estuary, aiming to assess the hazard level on the environment based on the Pollution Load Index (PLI). Raman and Fourier transform infrared spectroscopy determined the MP's chemical composition. The results showed that the abundance of sediment MPs ranged from 100 to 1200 items kg-1, with an average of 433 ± 261.6 items kg-1. The MPs were mainly composed of transparent and blue fragments and fibers, ranging in size from 100 to 5000 μm. Six types of polymers were identified, including alkyd varnish (AV), resin dispersion (RD), chlorinated polyethylene (CPE), polyethylene-polypropylene (PE-PP), low-density polyethylene (LDPE), and hostaperm blue (HB). Hydrodynamic processes within estuaries and tidal channels play a crucial role in explaining the concentrations found, as circulation determines the pattern of sediment deposition and the particles adhered to it. PLI risk assessment showed that all sampling sites were at hazard level I: a low level of contamination in the mangrove sediments. However, a more comprehensive and systematic monitoring campaign is needed to expand our knowledge about pollution and contamination by MPs in Amazon mangrove areas.
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Affiliation(s)
- Dayene Santiago Mendes
- Laboratório de Ecologia de Manguezal (LAMA), Instituto de Estudos Costeiros (IECOS), Universidade Federal do Pará (UFPA), Bragança 68600-000, PA, Brazil.
| | - Daniel Nobre Nunes Silva
- Grupo de Pesquisa em Ciência e Engenharia de Meios Porosos (GCEMP), Universidade Federal do Pará (UFPA), Salinópolis 68721-000, PA, Brazil.
| | | | - Vando José Costa Gomes
- Laboratório de Hidráulica Ambiental (HIDROLAB), Faculdade de Engenharia (FAE), Universidade Federal do Pará (UFPA), Salinópolis 68721-000, PA, Brazil.
| | - Colin Robert Beasley
- Laboratório de Conservação da Biodiversidade e das Águas, Instituto de Estudos Costeiros (IECOS), Universidade Federal do Pará (UFPA), Bragança 68600-000, PA, Brazil.
| | - Marcus Emanuel Barroncas Fernandes
- Laboratório de Ecologia de Manguezal (LAMA), Instituto de Estudos Costeiros (IECOS), Universidade Federal do Pará (UFPA), Bragança 68600-000, PA, Brazil.
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Sultana S, Anisuzzaman M, Hossain MK, Rana MS, Paray BA, Arai T, Yu J, Hossain MB. Ecological risk assessment of microplastics and mesoplastics in six common fishes from the Bay of Bengal Coast. MARINE POLLUTION BULLETIN 2024; 204:116544. [PMID: 38824706 DOI: 10.1016/j.marpolbul.2024.116544] [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: 05/04/2024] [Revised: 05/19/2024] [Accepted: 05/29/2024] [Indexed: 06/04/2024]
Abstract
Plastic particles have emerged as a growing threat to both ecosystems and human well-being, as they are being ingested and accumulate at different trophic levels. However, microplastic and mesoplastic contamination and its risk to coastal and marine water fish have not been well studied, particularly in the northern Bay of Bengal. In this study, the presence of small-scale plastic particles (micro- and meso-sized) in the gastrointestinal tract (GIT) and muscles of six edible fish species from the northern Bay of Bengal Coast were identified and analyzed. The overall range of microplastics was 1.74 ± 0.23-3.79 ± 2.03items/g in muscle and 0.54 ± 0.22-5.96 ± 3.16 items/g in the GIT, with 16.38 ± 8.08-31.88 ± 12.09 items/individual. No mesoplastics were found in muscle tissue, but they were present in the GIT at concentrations ranging from 0.33 ± 0.27 to 0.03 ± 0.02 items/g and from 0.51 ± 0.05to 1.38 ± 1.01 items/individual. Lepturacanthus savala accumulated the most microplastics in muscle, and Harpadon nehereus had the least. In addition, the highest levels of mesoplastics were detected in the GIT of Polynemus paradiseus and the lowest was detected in the GIT of Lutjenus sanguineus. Omnivorous fish showed higher plastic concentrations than carnivorous fish, which was linked to dietary habits, feeding strategies and digestive processes. Plastic material predominantly accumulated in the GIT rather than in the muscle. The majority of ingested plastic particles were fibres (95.18 %), were violet in color (34 %), and were < 0.5 mm in size (87 %). The dominant microplastic polymers included 38 % PE, 15 % PP, 33 % PU, and 14 % CES. In contrast, the prevalent mesoplastic polymers comprised 45 % PE, 19 % PP, 13 % PS, 16 % PA, and 7 % PET. Subsequently, a hazard analysis using the polymer hazard index (PHI) revealed that plastic contamination was of distinct hazard categories for different polymer types, ranging from grade I (<1) to grade IV (100-1000). The assessment of the contamination factor (1 < CF < 3) and pollution load index (PLI > 1) indicated moderate contamination of fish by the ingestion of plastic debris. This study provides the foremost evidence for the presence of mesoplastics and microplastics in coastal and marine fish in the study region, paving the way for future investigations and policy implementation.
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Affiliation(s)
- Salma Sultana
- Department of Fisheries and Marine Science, Noakhali Science and Technology University, Sonapur 3814, Bangladesh
| | - Md Anisuzzaman
- Department of Fisheries and Marine Science, Noakhali Science and Technology University, Sonapur 3814, Bangladesh
| | - Md Kamal Hossain
- Soil and Environment Research Section, BCSIR Laboratories Dhaka, Bangladesh Council of Scientific and Industrial Research (BCSIR), Dhaka 1205, Bangladesh
| | - Md Sohel Rana
- Department of Fisheries and Marine Science, Noakhali Science and Technology University, Sonapur 3814, Bangladesh
| | - Bilal Ahamad Paray
- Department of Zoology, College of Science, King Saud University, P.O. Box 2455, Riyadh 11451, Saudi Arabia
| | - Takaomi Arai
- Environmental and Life Sciences Programme, Faculty of Science, Universiti Brunei Darussalam, Jalan Tungku Link, Gadong BE 1410, Brunei Darussalam
| | - Jimmy Yu
- School of Engineering and Built Environment, Griffith University, Nathan Campus, QLD, Australia
| | - M Belal Hossain
- Department of Fisheries and Marine Science, Noakhali Science and Technology University, Sonapur 3814, Bangladesh; School of Engineering and Built Environment, Griffith University, Nathan Campus, QLD, Australia.
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Guimarães GDA, Pereira SA, de Moraes BR, Ando RA, Martinelli Filho JE, Perotti GF, Sant'Anna BS, Hattori GY. The retention of plastic particles by macrophytes in the Amazon River, Brazil. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2024; 31:42750-42765. [PMID: 38877194 DOI: 10.1007/s11356-024-33961-z] [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: 10/16/2023] [Accepted: 06/06/2024] [Indexed: 06/16/2024]
Abstract
This study evaluated the presence of plastics and microplastics in macrophytes in an urbanized sector of the Amazon River. A total of 77 quadrats in 23 macrophyte banks were sampled during the dry (September 2020) and rainy (June 2021) season. Five species were identified: Paspalum repens, Pontederia rotundifolia, Pistia stratiotes, Salvinia auriculata and Limnobium laevigatum, with P. repens being dominant during the dry season (47.54%) and P. rotundifolia during the rainy season (78.96%). Most of the plastic particles accumulated in Paspalum repens (49.3%) and P. rotundifolia (32.4%), likely due to their morphological structure and volume. The dry season showed a higher accumulation of plastic particles than the rainy season. Microplastics were found in most samples, during both the dry (75.98%) and rainy seasons (74.03%). The upstream macrophyte banks retained more plastic particles compared to the downstream banks. A moderate positive correlation was observed between the presence of plastic particles and macrophyte biomass, and a weak positive correlation between the occurrence of microplastics and mesoplastics. White and blue fragments, ranging from 1 to 5 mm were the most common microplastics found in the macrophyte banks. Green fragments and green and blue fibers were identified as polypropylene, blue and red fragments as polyethylene, and white fragments as polystyrene. Therefore, the results of this study highlight the first evidence of the retention of plastic particles in macrophytes of the Amazon and highlight a significant risk due to the harmful effects that this type of plastic can cause to the fauna and flora of aquatic ecosystems.
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Affiliation(s)
- Gabriel Dos Anjos Guimarães
- Instituto de Ciências Exatas e Tecnologia, Universidade Federal do Amazonas, Rua Nossa Senhora do Rosário, 3863, Tiradentes, Itacoatiara, AM, 69103-128, Brazil.
- Laboratório de Oceanografia Biológica e Centro de Estudos Avançados da Biodiversidade, Universidade Federal do Pará, Av. Augusto Corrêa S/N, Guamá, Belém, PA, 66075-110, Brazil.
| | - Samantha Aquino Pereira
- Instituto de Ciências Exatas e Tecnologia, Universidade Federal do Amazonas, Rua Nossa Senhora do Rosário, 3863, Tiradentes, Itacoatiara, AM, 69103-128, Brazil
| | - Beatriz Rocha de Moraes
- Instituto de Química, Departamento de Química Fundamental, Universidade de São Paulo, Av. Professor Lineu Prestes, 748 - B4T, Butantã, São Paulo, SP, 05508000, Brazil
| | - Rômulo Augusto Ando
- Instituto de Química, Departamento de Química Fundamental, Universidade de São Paulo, Av. Professor Lineu Prestes, 748 - B4T, Butantã, São Paulo, SP, 05508000, Brazil
| | - José Eduardo Martinelli Filho
- Laboratório de Oceanografia Biológica e Centro de Estudos Avançados da Biodiversidade, Universidade Federal do Pará, Av. Augusto Corrêa S/N, Guamá, Belém, PA, 66075-110, Brazil
| | - Gustavo Frigi Perotti
- Instituto de Ciências Exatas e Tecnologia, Universidade Federal do Amazonas, Rua Nossa Senhora do Rosário, 3863, Tiradentes, Itacoatiara, AM, 69103-128, Brazil
| | - Bruno Sampaio Sant'Anna
- Instituto de Ciências Exatas e Tecnologia, Universidade Federal do Amazonas, Rua Nossa Senhora do Rosário, 3863, Tiradentes, Itacoatiara, AM, 69103-128, Brazil
| | - Gustavo Yomar Hattori
- Instituto de Ciências Exatas e Tecnologia, Universidade Federal do Amazonas, Rua Nossa Senhora do Rosário, 3863, Tiradentes, Itacoatiara, AM, 69103-128, Brazil
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Morais LMS, Queiroz AFDS, Brito BKFD, Fenzl N, Soares MDO, Giarrizzo T, Martinelli Filho JE. Microplastics in the Amazon biome: State of the art and future priorities. Heliyon 2024; 10:e28851. [PMID: 38596029 PMCID: PMC11002258 DOI: 10.1016/j.heliyon.2024.e28851] [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: 01/17/2024] [Revised: 03/25/2024] [Accepted: 03/26/2024] [Indexed: 04/11/2024] Open
Abstract
Microplastics (MPs) have been identified as a major potential threat to the biota and human health. Despite the exponential increase in MP research worldwide, few studies have focused on the extensive Amazon biome. To assess research priorities, the present study reviewed and summarized the available scientific knowledge on MPs in the Amazon, in addition to analyzing population and waste-management data, to evaluate potential sources of MPs in the hydrographic system. Poor sanitation conditions are a main source of MPs for the vast hydrographic basin, and, consequently, for the adjacent ocean. Secondary MPs predominated, mostly fibers (96% of debris), composed of polyamide (32%). Mean MP concentrations ranged from 0.34 to 38.3 particles.individual-1 in biota, 5 to 476,000 particles.m-3 in water, and 492.5 to 1.30848 × 107 particles.m-3 in sediment, values in close comparison with those found in areas profoundly affected by anthropogenic pollution. MPs were widespread in a range of Amazonian environments and species, and negative effects are probably occurring at various ecological levels. However, limited research, methodological constraints, flaws and the lack of standardization, combined with the continental dimensions of the Amazon, hampers the collection of the fundamental knowledge needed to reliably evaluate the impacts and implement effective mitigation measures. There is an urgent need to expand scientific data available for the region, improving local research infrastructure, and training and deploying local researchers.
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Affiliation(s)
- Leonardo Mario Siqueira Morais
- Centro de Estudos Avançados da Biodiversidade, Universidade Federal do Pará, Av. Perimetral, km 01, Guamá, Belém, PA, 66075-750, Brazil
- Laboratório de Oceanografia Biológica, Instituto de Geociências, Universidade Federal do Pará. Av. Augusto Corrêa s/n, Guamá, Belém, PA, 66075-110, Brazil
| | - Arnaldo Fabrício dos Santos Queiroz
- Centro de Estudos Avançados da Biodiversidade, Universidade Federal do Pará, Av. Perimetral, km 01, Guamá, Belém, PA, 66075-750, Brazil
- Laboratório de Oceanografia Biológica, Instituto de Geociências, Universidade Federal do Pará. Av. Augusto Corrêa s/n, Guamá, Belém, PA, 66075-110, Brazil
| | - Bárbara Kellry Fagundes de Brito
- Centro de Estudos Avançados da Biodiversidade, Universidade Federal do Pará, Av. Perimetral, km 01, Guamá, Belém, PA, 66075-750, Brazil
- Laboratório de Oceanografia Biológica, Instituto de Geociências, Universidade Federal do Pará. Av. Augusto Corrêa s/n, Guamá, Belém, PA, 66075-110, Brazil
| | - Norbert Fenzl
- Núcleo de Meio Ambiente, Universidade Federal do Pará. Rua do chalé de Ferro s/n, Guamá, Belém, PA, 66075-110, Brazil
| | - Marcelo de Oliveira Soares
- Instituto de Ciências do Mar (LABOMAR), Universidade Federal do Ceará (UFC), Av. da Abolição, 3207, Meireles, Fortaleza, CE, 60165-081, Brazil
| | - Tommaso Giarrizzo
- Grupo de Ecologia Aquática, Núcleo de Ecologia Aquática e Pesca da Amazônia (NEAP), Universidade Federal do Pará, Av. Perimetral 2651, Belém, Brazil
- Instituto de Ciências do Mar (LABOMAR), Universidade Federal do Ceará (UFC), Av. da Abolição, 3207, Meireles, Fortaleza, CE, 60165-081, Brazil
| | - José Eduardo Martinelli Filho
- Centro de Estudos Avançados da Biodiversidade, Universidade Federal do Pará, Av. Perimetral, km 01, Guamá, Belém, PA, 66075-750, Brazil
- Laboratório de Oceanografia Biológica, Instituto de Geociências, Universidade Federal do Pará. Av. Augusto Corrêa s/n, Guamá, Belém, PA, 66075-110, Brazil
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Ferreira LC, Souza Azevedo J. What do we know about plastic pollution in Brazilian aquatic ecosystems? ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2024; 31:22119-22130. [PMID: 38403825 DOI: 10.1007/s11356-024-32525-5] [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: 10/13/2022] [Accepted: 02/14/2024] [Indexed: 02/27/2024]
Abstract
Due to the increasing use and inadequate disposal of plastic by humans, aquatic environments have become receptacles for pollutants such as plastic. This study aimed to perform an analysis of plastic particles pollution in Brazilian aquatic ecosystems with special attention to inland aquatic environments and fish in order to identify information gaps in this field. Manuscripts published in the last 21 years and indexed in the Web of Science database were consulted. A total of 185 met the proposed inclusion criteria, such as having empirical data, being conducted in Brazil, and dealing with plastic pollution. In general, the number of studies increases over the years, and this increasing number of publications is accompanied by declared financial support; the Southeast and Northeast regions are the regions that publish the most on the topic, with São Paulo, Rio de Janeiro, and Pernambuco being the main states; the main focus of the studies is the detection of plastic particles mainly in biota (51%) and sediment (34%), and the most frequent ecosystem is the marine (89%); regarding the taxa, the majority is about plastic detection in fish (75%). Only 18% of the papers studying fishes consider their bio-ecological data, and only 17% of the manuscripts carried out the chemical characterization of the particles. However, 99% of the papers considered the shape of the plastic particle. We emphasize the need for more research and grants for studies with Brazilian inland aquatic ecosystems on the effects of plastic particle pollution on freshwater fish. Regional and national research funding agencies are very important to encourage an increase in the number of grants and specific calls for studies on plastic pollution and its impact on freshwater biota, considering the different macro-regions in Brazil, especially in the northern region.
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Affiliation(s)
- Leticia Carneiro Ferreira
- Institute of Environmental, Chemical and Pharmaceutical Sciences, Federal University of São Paulo, São Nicolau Street, 210, Centro, Diadema, Brazil
| | - Juliana Souza Azevedo
- Institute of Environmental, Chemical and Pharmaceutical Sciences, Federal University of São Paulo, São Nicolau Street, 210, Centro, Diadema, Brazil.
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11
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Bhatt V, Badola N, Chauhan JS. Microplastic in fishes: the first report from a Himalayan River - Alaknanda. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2024; 31:1637-1643. [PMID: 38030841 DOI: 10.1007/s11356-023-30889-8] [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: 04/24/2023] [Accepted: 11/01/2023] [Indexed: 12/01/2023]
Abstract
The present study aimed to understand microplastic (MP) ingestion by five fish species with different feeding habits namely, Schizothorax richardsonii and Crossocheilus latius (herbivore),Cyprinus carpio (omnivore), Tor chelenoid (herbi-omnivore), and Botia horii (carnivore). The fishes were sampled from River Alaknanda (one of the headwaters of River Ganga) patch at Srinagar, Garhwal, Uttarakhand. The fish gut samples were digested with 30% hydrogen peroxide and vacuum filtered through glass microfiber filter. Each filter paper was observed microscopically to count MPs, and then, selected MPs were chemically characterized using Attenuated Total Reflectance-Fourier Transform Infrared Spectroscopy (ATR-FTIR). The results revealed that all the species were contaminated with MPs and the rate of MP ingestion varied with feeding habits. The herbi-omnivore fish, Tor chelenoid, was observed to have the highest MP ingestion. Among the analyzed particles, fibers (66%) were the dominant type of MPs. The MPs were chemically characterized as High-Density Polyethylene (HDPE), Polypropylene (PP), and Polyester. This study contributes as a reference for the forthcoming researches, as it is the pioneer work on the ingestion of MP by fishes of a Himalayan River.
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Affiliation(s)
- Vaishali Bhatt
- Aquatic Ecology Lab, Department of Himalayan Aquatic Biodiversity, Hemvati Nandan Bahuguna Garhwal University (A Central University), Garhwal, Srinagar, Uttarakhand, 246174, India
| | - Neha Badola
- Aquatic Ecology Lab, Department of Himalayan Aquatic Biodiversity, Hemvati Nandan Bahuguna Garhwal University (A Central University), Garhwal, Srinagar, Uttarakhand, 246174, India
| | - Jaspal Singh Chauhan
- Aquatic Ecology Lab, Department of Himalayan Aquatic Biodiversity, Hemvati Nandan Bahuguna Garhwal University (A Central University), Garhwal, Srinagar, Uttarakhand, 246174, India.
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12
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Kibria G. Impacts of microplastic on fisheries and seafood security - Global analysis and synthesis. THE SCIENCE OF THE TOTAL ENVIRONMENT 2023; 904:166652. [PMID: 37652377 DOI: 10.1016/j.scitotenv.2023.166652] [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: 03/24/2023] [Revised: 08/22/2023] [Accepted: 08/26/2023] [Indexed: 09/02/2023]
Abstract
This review paper collected, collated, analysed, interpreted, synthesised, and documented the research investigations conducted on microplastic (MPs) pollution impacts on seafood organisms (including fish, sharks, shrimps, lobsters, crabs, oysters, mussels, and seaweeds) during the last ten years (2012-2022) covering fifty-seven locations/countries in the world. MPs contaminated 926 seafood species comprising 895 finfish, 09 crustaceans, 20 molluscs and 02 seaweeds. Seafood from Asia was found to be most contaminated with MPs. High MP contamination/ingestion was revealed in several seafood organisms. The ingestion of MPs can reduce fish growth and fish fitness, leading to reduced yield/fish production. Fish and seafood play a significant role in supporting the economy, employment, food sources, and livelihoods of people across the globe, which can be threatened due to the contamination of seafood organisms with MPs. MPs have bioaccumulated in fish skin, gills, stomachs, liver, intestine, and muscles as well as dry fish and canned fish. Hence, the consumption of MP-contaminated fresh fish, whole fish, dried fish or canned fish poses risks as it may be a pathway of MP transfer to humans. MPs can increase the health risks to seafood fish consumers since there is a probability that high risks pollutants adsorbed on MPs (heavy metals, pesticides, and oil compounds) can transfer to humans via the food chain. Several of the chemicals (heavy metals, DDT, PAHs) adsorbed onto MPs are carcinogenic. MPs have also been detected in fish meals, therefore, farmed livestock such as aquaculture fish and chicken fed to fish meals can be exposed to MPs and ultimately to humans. Preventive and safety measures are suggested to reduce the exposure of MPs to humans. In addition, several policy strategies are recommended to reduce the impacts of plastic waste and plastic pollution on the environment, aquatic biota, wildlife, seafood and human health.
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Affiliation(s)
- Golam Kibria
- School of Science, RMIT University, Melbourne, Australia; Global Artificial Mussels Pollution Watch Program, Australia.
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Branco FOL, Pegado T, Giarrizzo T, Rodrigues CCDS, Corrêa JAM. Association between PAH and plastic fragments on Brazilian coast beaches: a baseline assessment. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2023; 30:121895-121907. [PMID: 37962762 DOI: 10.1007/s11356-023-30863-4] [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: 06/01/2023] [Accepted: 10/31/2023] [Indexed: 11/15/2023]
Abstract
Plastic materials have many destinies on the environment, and one of them is its continuous fragmentation, originating microplastics (MP). MP act as an adsorption surface for organic pollutants like polycyclic aromatic hydrocarbons (PAH). Due to its toxic and harmful properties, 16 PAH are defined as priorities in studies. Several works have evaluated the occurrence of MP and PAH individually in environmental matrices, but just a few have investigated their association. The present study aims to investigate PAH occurrence, sources, and concentration in MP from beach sediments of eight Brazilian coastal states. Sixteen PAH were analyzed by gas chromatography, in which 14 PAH were detected, and PAH total concentration (ΣPAH) ranged from 0.25 to 71.60 ng g-1. In the North and Northeast regions, the low PAH concentrations in MP appear to be related to the intense hydrodynamic processes. Naphthalene levels on the Styrofoam were above the threshold effect level in two samples and near it on one; therefore, effects in the organisms might occur due to these PAH. The Southeast and South regions are the only ones with previous studies relating PAH with MP, and ΣPAH ranged from 0.34 to 2.52 ng g-1. According to the diagnostic ratios, the PAH sources were associated with industrial and port activities, untreated effluent disposal, and urban runoff by pluvial waters. The highest ΣPAH level was found in the Styrofoam samples, suggesting that this MP type might contribute considerable to PAH dispersion on Brazilian coast beaches.
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Affiliation(s)
| | - Tamyris Pegado
- Laboratory of Fisheries Biology and Aquatic Resources Management, Nucleus of Amazonian Aquatic Ecology and Fisheries, Federal University of Pará, Belém, PA, Brazil
| | - Tommaso Giarrizzo
- Laboratory of Fisheries Biology and Aquatic Resources Management, Nucleus of Amazonian Aquatic Ecology and Fisheries, Federal University of Pará, Belém, PA, Brazil
- Institute of Marine Science (LABOMAR), Federal University of Ceará, Fortaleza, CE, Brazil
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Liang J, Xiong S, He C, Song Z, Yang S, Ma D, Yan W, Wang H, Tahir R, Han M. The organism fate of inland freshwater system under micro-/nano-plastic pollution: A review of past decade. AQUATIC TOXICOLOGY (AMSTERDAM, NETHERLANDS) 2023; 265:106774. [PMID: 38000134 DOI: 10.1016/j.aquatox.2023.106774] [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: 03/30/2023] [Revised: 11/14/2023] [Accepted: 11/18/2023] [Indexed: 11/26/2023]
Abstract
Micro- and nano-plastics (MPs/NPs) are characterized by their small size and extensive surface area, making them global environmental pollutants with adverse effects on organisms at various levels, including organs, cells, and molecules. Freshwater organisms, such as microalgae, emerging plants, zooplankton, benthic species, and fish, experience varying impacts from MPs/NPs, which are prevalent in both terrestrial and aquatic inland environments. MPs/NPs significantly impact plant physiological processes, including photosynthesis, antioxidant response, energy metabolism, and nitrogen removal. Extended exposure and ingestion to MPs/NPs might cause metabolic and behavioral deviations in zooplankton, posing an extinction risk. Upon exposure to MPs/NPs, both benthic organisms and fish display behavioral and metabolic disturbances, due to oxidative stress, neural toxicity, intestinal damage, and metabolic changes. Results from laboratory and field investigations have confirmed that MPs/NPs can be transported across multiple trophic levels. Moreover, MPs/NPs-induced alterations in zooplankton populations can impede energy transfer, leading to food scarcity for filter-feeding fish, larvae of benthic organism and fish, thus jeopardizing aquatic ecosystems. Furthermore, MPs/NPs can harm the nervous systems of aquatic organisms, influencing their feeding patterns, circadian rhythms, and mobility. Such behavioral alterations might also introduce unforeseen ecological risks. This comprehensive review aims to explore the consequences of MPs/NPs on freshwater organisms and their interconnected food webs. The investigation encompasses various aspects, including behavioral changes, alterations in physiology, impacts on metabolism, transgenerational effects, and the disruption of energy transfer within the ecosystem. This review elucidated the physiological and biochemical toxicity of MPs/NPs on freshwater organisms, and the ensuing risks to inland aquatic ecosystems.
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Affiliation(s)
- Ji Liang
- Chengdu Jncon Environmental Protection Technology Co., Ltd, Chengdu, Sichuan 611130, China; School of Humanities, University Sains Malaysia, Minden, Penang 11800, Malaysia
| | - Sen Xiong
- College of Animal Science and Technology, Sichuan Agricultural University, Chengdu, Sichuan 611130, China; Chengdu Jncon Environmental Protection Technology Co., Ltd, Chengdu, Sichuan 611130, China
| | - Chunlin He
- Chengdu Jncon Environmental Protection Technology Co., Ltd, Chengdu, Sichuan 611130, China; College of Life Sciences, Sichuan University, Chengdu, Sichuan 610041, China
| | - Zhaobin Song
- College of Life Sciences, Sichuan University, Chengdu, Sichuan 610041, China
| | - Song Yang
- College of Animal Science and Technology, Sichuan Agricultural University, Chengdu, Sichuan 611130, China
| | - Daiqiang Ma
- College of Animal Science and Technology, Sichuan Agricultural University, Chengdu, Sichuan 611130, China
| | - Wenchu Yan
- College of Animal Science and Technology, Sichuan Agricultural University, Chengdu, Sichuan 611130, China; Chengdu Jncon Environmental Protection Technology Co., Ltd, Chengdu, Sichuan 611130, China
| | - Hong Wang
- College of Animal Science and Technology, Sichuan Agricultural University, Chengdu, Sichuan 611130, China
| | - Rabia Tahir
- College of Animal Science and Technology, Sichuan Agricultural University, Chengdu, Sichuan 611130, China; Department of Zoology, The Islamia University of Bahawalpur Pakistan, Punjab 63100, Pakistan
| | - Mingming Han
- Centre for marine and coastal studies, University Sains Malaysia, Minden, Penang 11800, Malaysia.
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15
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do Amparo SZS, Carvalho LDO, Silva GG, Viana MM. Microplastics as contaminants in the Brazilian environment: an updated review. ENVIRONMENTAL MONITORING AND ASSESSMENT 2023; 195:1414. [PMID: 37925384 DOI: 10.1007/s10661-023-12011-0] [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: 02/25/2023] [Accepted: 10/23/2023] [Indexed: 11/06/2023]
Abstract
Microplastics have long been present in marine and terrestrial environments and have emerged in recent decades as a global environmental concern. This pollutant has been detected with increasing frequency in Brazilian territory and herein primarily highlights current information and developments about the quantity, distribution, techniques of identification, origins, and sources of microplastics and related pollutants in the Brazilian environment. We evaluated 79 publications from 2018 to December 2022, and some aspects can be highlighted: 27% of studies were published in the Journal Marine Pollution Bulletin; 22% of all studies were conducted in São Paulo city; and 52% of all microplastics found were collected from biota followed by sediment samples. According to the findings given here, microplastics in Brazilian habitats, which can reach concentrations of 4367 to 25,794 items m-2 in sediments, are becoming a serious problem in the Anthropocene age, and some topics regarding the open questions in this area were pointed out in this review.
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Affiliation(s)
- Sthéfany Z S do Amparo
- Departamento de Química-ICEx, Universidade Federal de Minas Gerais, Belo Horizonte, MG, ZIP 30.270-901, Brazil.
- Centro de Tecnologia em Nanomateriais e Grafeno - CTNano, Universidade Federal de Minas Gerais, Belo Horizonte, MG, ZIP 31.310-260, Brazil.
| | - Luciana de O Carvalho
- Departamento de Química-ICEx, Universidade Federal de Minas Gerais, Belo Horizonte, MG, ZIP 30.270-901, Brazil
- Centro de Tecnologia em Nanomateriais e Grafeno - CTNano, Universidade Federal de Minas Gerais, Belo Horizonte, MG, ZIP 31.310-260, Brazil
| | - Glaura G Silva
- Departamento de Química-ICEx, Universidade Federal de Minas Gerais, Belo Horizonte, MG, ZIP 30.270-901, Brazil
- Centro de Tecnologia em Nanomateriais e Grafeno - CTNano, Universidade Federal de Minas Gerais, Belo Horizonte, MG, ZIP 31.310-260, Brazil
| | - Marcelo M Viana
- Departamento de Química-ICEx, Universidade Federal de Minas Gerais, Belo Horizonte, MG, ZIP 30.270-901, Brazil.
- Centro de Tecnologia em Nanomateriais e Grafeno - CTNano, Universidade Federal de Minas Gerais, Belo Horizonte, MG, ZIP 31.310-260, Brazil.
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16
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Oliveira LGD, Hattori GY, Sant'Anna BS. Microplastic contamination in bathing areas in the Central Amazon, Itacoatiara, Brazil. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2023; 30:117748-117758. [PMID: 37875761 DOI: 10.1007/s11356-023-30509-5] [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: 02/22/2023] [Accepted: 10/12/2023] [Indexed: 10/26/2023]
Abstract
Due to the visible abundance of plastic improperly disposed of in the environment, the number of investigations has increased worldwide in different water bodies and biota. Despite this, studies of contamination by microplastics in freshwater environments in the Amazon are scarce. This study investigated microplastic contamination in sediment samples of bathing areas in the Central Amazon, in Itacoatiara, Amazonas, Brazil. A total of 202 microplastic particles were recorded in the five investigated areas that are used for recreation. These results indicate no significant difference in the number of microplastic particles among the establishments; however, the size of the microplastic particles differed significantly between the establishments. Both blue and red microplastic particles were recorded, with blue particles being the most abundant. The microplastic particles were in the form of fibers and fragments. The number of microplastic particles was significantly different between the areas within and adjacent to the bathing areas, though the size of the microplastic particles was not significantly different in the areas within and adjacent to the bathing areas. There was no significant correlation in the establishments in regard to their frequency of use and contamination (number of microplastic particles). This is the first study that indicates the anthropogenic impacts associated with microplastic contamination in recreation areas within the Amazon Forest, an area considered by the world to be of vital importance for conservation. The results of this study indicate that microplastics are present in these bathing areas of the Central Amazon and that contamination in areas used for recreation may be significantly higher than in areas not used for this purpose.
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Affiliation(s)
- Leovando Gama de Oliveira
- Federal University of Amazonas (UFAM), Institute of Exact Science and Technology (ICET), Postgraduate Program in Science and Technology for Amazonian Resources (PPGCTRA), Rua Nossa Senhora do Rosário, No. 3863, São Jorge, Itacoatiara, AM, 69103-128, Brazil
| | - Gustavo Yomar Hattori
- Federal University of Amazonas (UFAM), Institute of Exact Science and Technology (ICET), Postgraduate Program in Science and Technology for Amazonian Resources (PPGCTRA), Rua Nossa Senhora do Rosário, No. 3863, São Jorge, Itacoatiara, AM, 69103-128, Brazil
| | - Bruno Sampaio Sant'Anna
- Federal University of Amazonas (UFAM), Institute of Exact Science and Technology (ICET), Postgraduate Program in Science and Technology for Amazonian Resources (PPGCTRA), Rua Nossa Senhora do Rosário, No. 3863, São Jorge, Itacoatiara, AM, 69103-128, Brazil.
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Sodré FF, Arowojolu IM, Canela MC, Ferreira RS, Fernandes AN, Montagner CC, Vidal C, Dias MA, Abate G, da Silva LC, Grassi MT, Bertoldi C, Fadini PS, Urban RC, Ferraz GM, Schio NS, Waldman WR. How natural and anthropogenic factors should drive microplastic behavior and fate: The scenario of Brazilian urban freshwater. CHEMOSPHERE 2023; 340:139813. [PMID: 37586495 DOI: 10.1016/j.chemosphere.2023.139813] [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: 03/12/2023] [Revised: 07/23/2023] [Accepted: 08/12/2023] [Indexed: 08/18/2023]
Abstract
Brazil maintains its position at the top of the global ranking of plastic producers, yet recycling efforts have been incipient. Recent data reveals an annual production of approximately 14 million tons of plastic waste, not accounting for the surge in the usage of plastic masks and related materials due to the COVID-19 pandemic. However, what remains largely unreported is that over half of post-consumer plastic packaging in Brazil is managed without any monitoring, and it remains unclear how this will contribute to the occurrence of plastic waste and microplastics in Brazilian freshwaters. This scenario requires the consideration of several other crucial factors. Studies have been carried out mainly in marine and estuarine waters, while data on freshwaters are lacking. Brazil has continental dimensions and the highest water availability on the planet, yet the demand for water is greatest in regions with medium to low supply. Many densely populated Brazilian urban areas face chronic flood problems, possess inadequate levels of wastewater treatment, and display inadequate solid waste management practices. Consequently, urban freshwater with tropical characteristics in Brazil presents an intriguing scenario and is complementary to the most commonly studied marine environments. In this study, we explore the nuances of pollution in Brazilian urban freshwater and discuss how various parameters, such as organic matter, suspended solids, temperature, and pH, among others, influence the behavior of microplastics and their interactions with organic and inorganic contaminants. Furthermore, we address how microplastic conditions, such as biofouling, the type of plastic, or degradation level, may impact their behavior. By analyzing how these conditions change, we propose priority themes for investigating the occurrence of microplastics in Brazilian urban freshwater systems under different degrees of human impact. Ultimately, this study aims to establish a network dedicated to standardized monitoring of microplastic pollution in Brazilian urban freshwaters.
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Affiliation(s)
- Fernando F Sodré
- Institute of Chemistry, University of Brasília, Brasília, DF, Brazil.
| | - Imisi M Arowojolu
- Institute of Chemistry, University of Brasília, Brasília, DF, Brazil
| | - Maria C Canela
- Exact Sciences and Technology Center, State University of the North Fluminense Darcy Ribeiro, Campos Dos Goytacazes, RJ, Brazil
| | - Rodrigo S Ferreira
- Exact Sciences and Technology Center, State University of the North Fluminense Darcy Ribeiro, Campos Dos Goytacazes, RJ, Brazil
| | - Andreia N Fernandes
- Institute of Chemistry, Federal University of Rio Grande Do Sul, Porto Alegre, RS, Brazil
| | | | - Cristiane Vidal
- Institute of Chemistry, University of Campinas, Campinas, SP, Brazil
| | - Mariana A Dias
- Institute of Chemistry, University of Campinas, Campinas, SP, Brazil
| | - Gilberto Abate
- Chemistry Department, Federal University of Paraná, PR, Brazil
| | | | - Marco T Grassi
- Chemistry Department, Federal University of Paraná, PR, Brazil
| | - Crislaine Bertoldi
- Institute of Chemistry, Federal University of Rio Grande Do Sul, Porto Alegre, RS, Brazil; Chemistry Department, Federal University of Paraná, PR, Brazil
| | - Pedro S Fadini
- Chemistry Department, Federal University of São Carlos, São Carlos, SP, Brazil
| | - Roberta C Urban
- Chemistry Department, Federal University of São Carlos, São Carlos, SP, Brazil
| | - Gabriel M Ferraz
- Chemistry Department, Federal University of São Carlos, São Carlos, SP, Brazil
| | - Natalí S Schio
- Chemistry Department, Federal University of São Carlos, São Carlos, SP, Brazil
| | - Walter R Waldman
- Science and Technology Center for Sustainability, Federal University of São Carlos, Sorocaba, SP, Brazil
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18
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Santos LFO, Neu V, Monteiro RCP, Kütter VT, Morais LMS, Soares-Gomes A, Chelazzi D, Giarrizzo T, Martinelli Filho JE. Microplastics and microfibers in the Guajará Bay, Amazon delta: Potential sources and variability. MARINE POLLUTION BULLETIN 2023; 195:115525. [PMID: 37708604 DOI: 10.1016/j.marpolbul.2023.115525] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/07/2023] [Revised: 09/02/2023] [Accepted: 09/06/2023] [Indexed: 09/16/2023]
Abstract
The role of Amazon on the transport and as a source of microplastics (MPs) to the ocean is uncertain. This study is an assessment on the distribution of MPs and microfibers (MFs) in a portion of the Amazon delta. Guajará bay is a potential source for surrounding waters, since a metropolis is located at the right margin. Surface water samples were collected during the dry and rainy season of 2014/2015 at six stations. MP and MF abundance ranged from 218 to 5529.98 (1565.01 ± 196.94) particles·m-3. Transparent, white and blue particles were frequent. Higher values were detected on the right, urbanized margin of the bay (p = 0.0124). Most of the particles were anthropogenic cellulose fibers (68.8 %). Polyethylene terephthalate (52.9 %) and polyamide (34.4 %) were the dominant polymers. Our results indicate higher MP and MF abundances near to the potential source, the urban nucleus, and related to local hydrodynamic characteristics.
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Affiliation(s)
- Luana Francy Oliveira Santos
- Laboratório de Oceanografia Biológica and Centro de Estudos Avançados da Biodiversidade, Universidade Federal do Pará, Av. Augusto Corrêa s/n, Guamá, Belém, PA 66075-110, Brazil
| | - Vania Neu
- Instituto Socioambiental e dos Recursos Hídricos, Universidade Federal Rural da Amazônia, Belém, PA 66.077-830, Brazil
| | - Raqueline Cristina Pereira Monteiro
- Programa de pós-graduação em Ecologia Aquática e Pesca, Universidade Federal do Pará, Av. Augusto Corrêa s/n, Guamá, Belém, PA 66075-110, Brazil
| | - Vinicius Tavares Kütter
- Programa de pós-graduação em Geologia e Geoquímica, Instituto de Geociências, Universidade Federal do Pará, Augusto Correa n°1, Belém, PA 66075-110, Brazil
| | - Leonardo Mario Siqueira Morais
- Laboratório de Oceanografia Biológica and Centro de Estudos Avançados da Biodiversidade, Universidade Federal do Pará, Av. Augusto Corrêa s/n, Guamá, Belém, PA 66075-110, Brazil; Programa de pós-graduação em Ecologia Aquática e Pesca, Universidade Federal do Pará, Av. Augusto Corrêa s/n, Guamá, Belém, PA 66075-110, Brazil
| | - Abilio Soares-Gomes
- Laboratório de Ecologia de Sedimentos, Departamento de Biologia Marinha, Universidade Federal Fluminense, Niterói, RJ 24220900, Brazil
| | - David Chelazzi
- Department of Chemistry "Ugo Schiff" and CSGI, University of Florence, Via della Lastruccia 3, 50019, Sesto Fiorentino, Florence, Italy
| | - Tommaso Giarrizzo
- Instituto de Ciências do Mar (LABOMAR), Universidade Federal do Ceará (UFC), Fortaleza, Brazil
| | - José Eduardo Martinelli Filho
- Laboratório de Oceanografia Biológica and Centro de Estudos Avançados da Biodiversidade, Universidade Federal do Pará, Av. Augusto Corrêa s/n, Guamá, Belém, PA 66075-110, Brazil.
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19
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Trindade PAA, Brabo LDM, Andrades R, Azevedo-Santos VM, Andrade MC, Candore L, Cabigliera SB, Chelazzi D, Cincinelli A, Jeffres CA, Giarrizzo T. First record of plastic ingestion by a freshwater stingray. THE SCIENCE OF THE TOTAL ENVIRONMENT 2023; 880:163199. [PMID: 37004767 DOI: 10.1016/j.scitotenv.2023.163199] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/19/2023] [Revised: 03/15/2023] [Accepted: 03/28/2023] [Indexed: 05/27/2023]
Abstract
The abundance and dispersion of plastic particles in aquatic ecosystems has become pervasive resulting in the incorporation of these materials into food webs. Here we describe the first record of plastic ingestion by the freshwater white-blotched river stingray Potamotrygon leopoldi (Potamotrygonidae), an endemic and threatened species in the Xingu River, Amazon basin. Potamotrygonidae stingrays inhabit exclusively Neotropical rivers, occupying rocky substrate habitats and feeding mainly on benthic macroinvertebrates. The gastrointestinal tract of 24 stingrays were analyzed, 16 (66.6 %) of which contained plastic particles. In total, 81 plastic particles were recorded and consisted of microplastics (< 5 mm, n = 57) and mesoplastics (5-25 mm, n = 24). The plastic particles found were classified into fibers (64.2 %, n = 52) and fragments (35.8 %, n = 29). The predominant color was blue (33.3 %, n = 27), followed by yellow (18.5 %, n = 15), white (14.8 %, n = 12), black (13.6 %, n = 11), green (6.2 %, n = 5), transparent (4.9 %, n = 4), pink, grey and brown (2.5 %, n = 2, each) and orange (1.2 %, n = 1). No significant correlation was observed between the number of plastic particles and the body size. Eight types of polymers were identified in the plastic particles analyzed using 2D FTIR Imaging. The most frequent polymer was artificial cellulose fiber. This is the first report of plastic ingestion by freshwater elasmobranchs in the world. Plastic waste has become an emerging problem in aquatic ecosystems globally and our results provide an important datapoint for freshwater stingrays in the Neotropics.
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Affiliation(s)
- Paulo A A Trindade
- Grupo de Ecologia Aquática, Espaço Inovação do Parque de Ciência e Tecnologia Guamá (PCT Guamá), Belém, Pará, Brazil; Núcleo de Ecologia Aquática e Pesca da Amazônia-NEAP, Universidade Federal do Pará-UFPA, Belém, Pará, Brazil.
| | - Lúcio D M Brabo
- Grupo de Ecologia Aquática, Espaço Inovação do Parque de Ciência e Tecnologia Guamá (PCT Guamá), Belém, Pará, Brazil; Instituto de Ciências do Mar (LABOMAR), Universidade Federal do Ceará (UFC), Fortaleza, Brazil
| | - Ryan Andrades
- Grupo de Ecologia Aquática, Espaço Inovação do Parque de Ciência e Tecnologia Guamá (PCT Guamá), Belém, Pará, Brazil
| | - Valter M Azevedo-Santos
- Grupo de Ecologia Aquática, Espaço Inovação do Parque de Ciência e Tecnologia Guamá (PCT Guamá), Belém, Pará, Brazil; Programa de Pós-Graduação em Biodiversidade, Ecologia e Conservação, Universidade Federal do Tocantins-UFT, CEP 77500-000, Porto Nacional, Tocantins, Brazil; Faculdade Eduvale de Avaré, Avaré, São Paulo, Brazil
| | - Marcelo C Andrade
- Núcleo de Ecologia Aquática e Pesca da Amazônia-NEAP, Universidade Federal do Pará-UFPA, Belém, Pará, Brazil; Centro de Ciências Humanas, Naturais, Saúde e Tecnologia, Universidade Federal do Maranhão, 65200-000 Pinheiro, Maranhão, Brazil
| | - Laura Candore
- Department of Chemistry "Ugo Schiff" and CSGI, University of Florence, Via della Lastruccia 3, Sesto Fiorentino, 50019 Florence, Italy
| | - Serena B Cabigliera
- Department of Chemistry "Ugo Schiff" and CSGI, University of Florence, Via della Lastruccia 3, Sesto Fiorentino, 50019 Florence, Italy
| | - David Chelazzi
- Department of Chemistry "Ugo Schiff" and CSGI, University of Florence, Via della Lastruccia 3, Sesto Fiorentino, 50019 Florence, Italy
| | - Alessandra Cincinelli
- Department of Chemistry "Ugo Schiff" and CSGI, University of Florence, Via della Lastruccia 3, Sesto Fiorentino, 50019 Florence, Italy
| | - Carson A Jeffres
- Center for Watershed Sciences, University of California, Davis, CA, USA
| | - Tommaso Giarrizzo
- Grupo de Ecologia Aquática, Espaço Inovação do Parque de Ciência e Tecnologia Guamá (PCT Guamá), Belém, Pará, Brazil; Instituto de Ciências do Mar (LABOMAR), Universidade Federal do Ceará (UFC), Fortaleza, Brazil
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20
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Aslam S, Khurram A, Hussain R, Qadir A, Ahmad SR. Sources, distribution, and incipient threats of polymeric microplastic released from food storage plastic materials. ENVIRONMENTAL MONITORING AND ASSESSMENT 2023; 195:638. [PMID: 37138178 DOI: 10.1007/s10661-023-11242-5] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/16/2023] [Accepted: 04/11/2023] [Indexed: 05/05/2023]
Abstract
The present study aimed to find out the source, distribution, quantity, and incipient threats of the microplastics (MPs) released by food-packing plastic materials, plastic bags, bottles, and containers on human health, biodiversity, water bodies, and atmosphere. For this purpose, 152 articles about MPs (0.1 to 5000 µm) and nanoplastics (NP) 1 to 100 nm) were reviewed and interpreted their results in the present articles about microplastics. The highest plastic waste is generated by China (⁓ 59 Mt), the USA (⁓ 38 Mt), Brazil (⁓ 12 Mt), Germany (⁓ 15 Mt), and Pakistan (⁓ 6 Mt). The count of MPs (MPs/kg) in Chinese salt was 718, UK 136, Iran 48, and USA 32, while MPs in bivalves, i.e., in Chinese bivalves was 2.93, UK 2.9, Iran 2.2, and Italy 7.2 in MPs/kg, respectively. The MPs count in Chinese fish was 7.3, Italy's 23, the USA's 13, and UK's 1.25 in MPs/kg, respectively. The MP concentrations in the water bodies, i.e., USA, were 15.2, Italy 7, and UK 4.4 in mg/L, respectively. It was critically reviewed that MPs can enter the human body causing various disorders (neurotoxic, biotoxic, mutagenic, teratogenic, and carcinogenic disorders) because of the presence of various polymers. The present study concluded that MPs were released from processed and stored food containers, either through physical, biological, or chemical means, which harshly affect the surrounding environment and human health. The study recommended that alternatives to plastic containers are glass and bioplastic containers, papers, cotton bags, wooden boxes, and tree leaves need to use to avoid direct consumption of MPs from food.
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Affiliation(s)
- Sarfa Aslam
- College of Earth and Environmental Sciences, University of the Punjab, Lahore, 54590, Pakistan.
| | - Ayesha Khurram
- College of Earth and Environmental Sciences, University of the Punjab, Lahore, 54590, Pakistan
| | - Rahib Hussain
- College of Earth and Environmental Sciences, University of the Punjab, Lahore, 54590, Pakistan.
- Institute of Geographic Sciences &, Natural Resources Research, CAS, Beijing, 100101, China.
| | - Abdul Qadir
- College of Earth and Environmental Sciences, University of the Punjab, Lahore, 54590, Pakistan
| | - Sajid Rashid Ahmad
- College of Earth and Environmental Sciences, University of the Punjab, Lahore, 54590, Pakistan
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21
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Rico A, Redondo-Hasselerharm PE, Vighi M, Waichman AV, Nunes GSDS, de Oliveira R, Singdahl-Larsen C, Hurley R, Nizzetto L, Schell T. Large-scale monitoring and risk assessment of microplastics in the Amazon River. WATER RESEARCH 2023; 232:119707. [PMID: 36773351 DOI: 10.1016/j.watres.2023.119707] [Citation(s) in RCA: 22] [Impact Index Per Article: 22.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/09/2022] [Revised: 01/31/2023] [Accepted: 02/03/2023] [Indexed: 06/18/2023]
Abstract
Microplastics (MPs) are one of the most widespread contaminants worldwide, yet their risks for freshwater ecosystems have seldom been investigated. In this study, we performed a large monitoring campaign to assess the presence and risks of MPs in Amazonian freshwater ecosystems. We investigated MP pollution in 40 samples collected along 1500 km in the Brazilian Amazon, including the Amazon River, three major tributaries, and several streams next to the most important urban areas. MPs in the 55-5000 µm size range were characterized (size, shape, color) by microscopy and identified (polymer composition) by infrared spectroscopy. Ecotoxicological risks were assessed using chronic Species Sensitivity Distributions for effects triggered by food dilution and tissue translocation using data alignment methods that correct for polydispersity of environmental MPs and bioaccessibility. This study shows that MPs are ubiquitous contaminants in Amazonian freshwater ecosystems, with measured concentrations (55-5000 µm) ranging between 5 and 152 MPs/m3 in the Amazon River and its main tributaries, and between 23 and 74,550 MPs/m3 in urban streams. The calculated Hazardous Concentration for the 5% of species (HC5) derived from the SSDs for the entire MP range (1-5000 µm) were 1.6 × 107 MPs/m3 (95% CI: 1.2 × 106 - 4.0 × 108) for food dilution, and 1.8 × 107 MPs/m3 (95% CI: 1.5 × 106 - 4.3 × 108) for translocation. Rescaled exposure concentrations (1-5000 µm) in the Amazon River and tributaries ranged between 6.0 × 103 and 1.8 × 105 MPs/m3, and were significantly lower than the calculated HC5 values. Rescaled concentrations in urban streams ranged between 1.7 × 105 and 5.7 × 108 MPs/m3, and exceeded both calculated HC5 values in 20% of the locations. This study shows that ecological impacts by MP contamination are not likely to happen in the Amazon River and its major tributaries. However, risks for freshwater organisms may be expected in near densely populated areas, such as the cities of Manaus or Belem, which have limited wastewater treatment facilities.
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Affiliation(s)
- Andreu Rico
- Cavanilles Institute of Biodiversity and Evolutionary Biology, University of Valencia, c/ Catedrático José Beltrán 2, Paterna, Valencia 46980, Spain; IMDEA Water Institute, Science and Technology Campus of the University of Alcalá, Avenida Punto Com 2, Alcalá de Henares, Madrid 28805, Spain.
| | - Paula E Redondo-Hasselerharm
- IMDEA Water Institute, Science and Technology Campus of the University of Alcalá, Avenida Punto Com 2, Alcalá de Henares, Madrid 28805, Spain
| | - Marco Vighi
- IMDEA Water Institute, Science and Technology Campus of the University of Alcalá, Avenida Punto Com 2, Alcalá de Henares, Madrid 28805, Spain
| | - Andrea V Waichman
- Federal University of the Amazon, Institute of Biological Sciences, Av. Rodrigo Otávio Jordao Ramos 3000, Manaus 69077-000, Brazil
| | - Gabriel Silva de Souza Nunes
- Federal University of Pernambuco, Department of Zoology, Av. Prof Moraes Rego 1235, Cidade Universitária, Recife 50670-901, Brazil
| | - Rhaul de Oliveira
- University of Campinas, School of Technology, Rua Paschoal Marmo 1888 - Jd. Nova Itália, Limeira 13484-332, Brazil
| | | | - Rachel Hurley
- Norwegian Institute for Water Research (NIVA), Gaustadelléen 21, Oslo 0349, Norway
| | - Luca Nizzetto
- Norwegian Institute for Water Research (NIVA), Gaustadelléen 21, Oslo 0349, Norway; Research Centre for Toxic Compounds in the Environment (RECETOX), Faculty of Science, Masaryk University, Kamenice 753/5, Brno 62500, Czech Republic
| | - Theresa Schell
- IMDEA Water Institute, Science and Technology Campus of the University of Alcalá, Avenida Punto Com 2, Alcalá de Henares, Madrid 28805, Spain
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22
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Forgione G, Izzo F, Mercurio M, Cicchella D, Dini L, Giancane G, Paolucci M. Microplastics pollution in freshwater fishes in the South of Italy: Characterization, distribution, and correlation with environmental pollutants. THE SCIENCE OF THE TOTAL ENVIRONMENT 2023; 864:161032. [PMID: 36549536 DOI: 10.1016/j.scitotenv.2022.161032] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/15/2022] [Revised: 11/30/2022] [Accepted: 12/14/2022] [Indexed: 06/17/2023]
Abstract
In this study, we investigated the presence, abundance, and chemical nature of microplastics (MPs) in the freshwater fish gastrointestinal tract in the South of Italy, and evaluated the possible correlation between MPs and environmental pollutants. Fifty specimens belonging to five species (Scardinius erythrophthalmus, Barbus barbus, Rutilus rubilio, Leuciscus cephalus, Salmo trutta), from twenty sites were collected. MPs chemical feature was identified by means of Attenuated Total Reflection-Fourier Transform Infrared (ATR-FTIR) and Raman microscopy. MPs were represented by 34.86 % fragments, film, and foam (all together MPs) and 65.14 % by fibers (MFs). The mean number of MPs/MFs per fish ranged from 6.25 ± 4.35 in R. rubilio and 2.26 ± 1.94 in B. barbus. The highest number of MPs/MFs per g of GIT was found in R. rubilio (9.07 ± 9.66), and the lowest in S. erythrophthalmus (0.75 ± 0.53). The highest number of MPs/MFs per fish species was found in L. cephalus (16), and the lowest in S. erythrophthalmus (4). Black predominated in every type of plastic debris identified, followed by blue and white, respectively for MFs and MPs. Polyethylene (PE), polyethylene terephthalate (PET), polystyrene (PS), and polypropylene (PP), were the main plastic polymers found. At fish sampling sites, comparing concentrations in soils of potentially toxic elements and persistent organic pollutants with the number of MPs/MFs in fish, a significant correlation was noted with polychlorinated biphenyls (PCBs) and, in particular, with PCB 105, PCB 118, PCB 156, PCB 157, and PCB 167. A strong correlation was also observed with all types of polycyclic aromatic hydrocarbon (PAHs) particularly with benzo(ghi)perylene, dibenz(a,h)anthracene, benzo(b)fluoranthene, benz(a)anthracene, benzo(a)pyrene, and pyrene. The results of this study would be useful to draft management and action plans, promote intervention plans aiming at removing threats to species and habitats, and address ways of renaturalization.
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Affiliation(s)
- Giuseppina Forgione
- Department of Science and Technologies, University of Sannio, Via De Sanctis, snc, 82100 Benevento, Italy
| | - Francesco Izzo
- Department of Earth Sciences, Environment and Resources, Federico II University, Via Cinthia, 80126 Naples, Italy
| | - Mariano Mercurio
- Department of Science and Technologies, University of Sannio, Via De Sanctis, snc, 82100 Benevento, Italy
| | - Domenico Cicchella
- Department of Science and Technologies, University of Sannio, Via De Sanctis, snc, 82100 Benevento, Italy
| | - Luciana Dini
- Department of Biology and Biotechnology Charles Darwin, University of Rome Sapienza, Piazzale Aldo Moro 5, 00185 Rome, Italy
| | - Gabriele Giancane
- Department of Cultural Heritage, University of Salento, Via D. Birago, 73100 Lecce, Italy
| | - Marina Paolucci
- Department of Science and Technologies, University of Sannio, Via De Sanctis, snc, 82100 Benevento, Italy.
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23
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da Costa ID, Costa LL, da Silva Oliveira A, de Carvalho CEV, Zalmon IR. Microplastics in fishes in amazon riverine beaches: Influence of feeding mode and distance to urban settlements. THE SCIENCE OF THE TOTAL ENVIRONMENT 2023; 863:160934. [PMID: 36539082 DOI: 10.1016/j.scitotenv.2022.160934] [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: 10/03/2022] [Revised: 12/09/2022] [Accepted: 12/11/2022] [Indexed: 06/17/2023]
Abstract
Microplastic (MP) pollution is a global problem and has affected several biological levels even in protected areas. In the present study, MP contamination was investigated in fish associated with sandy beaches in a permanent environmental protection area in the Amazon. In order to achieve this goal, the shape, color, abundance, richness, and chemical composition of MPs in the digestive tract of 29 fish species in 24 beaches of the Machado River, western Brazilian Amazon, were evaluated. Linear mixed models (LMMs) were adjusted to test the effects of local human modification (HMc), distance from urban settlements, distance from the closest affluent, and trophic categories of fish species on microplastic abundance and richness in their digestive tracts. From the 1082 fish analyzed, 332 (30 %) presented MPs in their digestive tracts. A total of 617 MPs was found (1.8 ± 1.6 MPs; 4.5 ± 1.9 MPs/g fish). Omnivorous and insectivorous fish presented more MPs in sandy beaches located closer to urban settlements. However, carnivorous fish presented a higher abundance of MPs in their digestive tracts compared with the other trophic guilds. This is the first study to analyze plastic contamination in fish associated with sandy beaches in the Amazon (Brazil), and it revealed contamination of the ichthyofauna mainly related to the distance from urban settlements. Our results reinforce the need for better management of landscape surrounding protected areas to mitigate MP pollution.
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Affiliation(s)
- Igor David da Costa
- Departamento de Ciências Exatas, Biológicas e da Terra, Universidade Federal Fluminense, Santo Antônio de Pádua, 28470-000 Rio de Janeiro, Brazil; Mestrado Profissional em Gestão e Regulação de Recursos Hídricos, Universidade Federal de Rondônia, 76900-726 Rondônia, Brazil.
| | - Leonardo Lopes Costa
- Laboratório de Ciências Ambientais, Universidade Estadual do Norte Fluminense, Campos dos Goytacazes, 28013-602 Rio de Janeiro, Brazil
| | - Ariane da Silva Oliveira
- Laboratório de Ciências Ambientais, Universidade Estadual do Norte Fluminense, Campos dos Goytacazes, 28013-602 Rio de Janeiro, Brazil
| | - Carlos Eduardo Veiga de Carvalho
- Laboratório de Ciências Ambientais, Universidade Estadual do Norte Fluminense, Campos dos Goytacazes, 28013-602 Rio de Janeiro, Brazil
| | - Ilana Rosental Zalmon
- Laboratório de Ciências Ambientais, Universidade Estadual do Norte Fluminense, Campos dos Goytacazes, 28013-602 Rio de Janeiro, Brazil.
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24
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Dos Anjos Guimarães G, de Moraes BR, Ando RA, Sant'Anna BS, Perotti GF, Hattori GY. Microplastic contamination in the freshwater shrimp Macrobrachium amazonicum in Itacoatiara, Amazonas, Brazil. ENVIRONMENTAL MONITORING AND ASSESSMENT 2023; 195:434. [PMID: 36856928 DOI: 10.1007/s10661-023-11019-w] [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: 11/15/2022] [Accepted: 02/10/2023] [Indexed: 06/18/2023]
Abstract
The present study analyzed the presence of microplastics (MPs) in the shrimp Macrobrachium amazonicum, which is an economically important food that is consumed in several regions of the Brazilian Amazon. A total of 600 specimens of M. amazonicum were captured at two sampling sites (urban and rural area). A total of 2597 MP particles were recorded in the shrimps, with a significant difference between the two sites. The presence of MPs in the body parts also differed significantly. No significant difference was found between MPs abundance and sex of the shrimps. The size of the MPs did not differ significantly between the collection sites and between the body parts. Dark blue fiber-type MPs were the most abundant. A positive correlation was observed between the abundance of MPs and the total weight of shrimps. Raman spectroscopy identified the dark blue fibers as polypropylene and the FTIR technique identified the light blue fragments as nylon. The results indicate that the presence of MPs in the M. amazonicum shrimp is associated with the capture sites near the urban area and is present in the diet of the Amazonian population that regularly consumes this crustacean in traditional dishes.
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Affiliation(s)
- Gabriel Dos Anjos Guimarães
- Institute of Exact Sciences and Technology, Federal University of Amazonas, Rua Nossa Senhora do Rosário, 3863, Tiradentes, Itacoatiara, Amazonas, 69103-128, Brazil
| | - Beatriz Rocha de Moraes
- Department of Fundamental Chemistry, Institute of Chemistry, University of São Paulo, Av. Professor Lineu Prestes, 748 - B4T, São Paulo, Butantã, 05508-000, Brazil
| | - Rômulo Augusto Ando
- Department of Fundamental Chemistry, Institute of Chemistry, University of São Paulo, Av. Professor Lineu Prestes, 748 - B4T, São Paulo, Butantã, 05508-000, Brazil
| | - Bruno Sampaio Sant'Anna
- Institute of Exact Sciences and Technology, Federal University of Amazonas, Rua Nossa Senhora do Rosário, 3863, Tiradentes, Itacoatiara, Amazonas, 69103-128, Brazil
| | - Gustavo Frigi Perotti
- Institute of Exact Sciences and Technology, Federal University of Amazonas, Rua Nossa Senhora do Rosário, 3863, Tiradentes, Itacoatiara, Amazonas, 69103-128, Brazil
| | - Gustavo Yomar Hattori
- Institute of Exact Sciences and Technology, Federal University of Amazonas, Rua Nossa Senhora do Rosário, 3863, Tiradentes, Itacoatiara, Amazonas, 69103-128, Brazil.
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25
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Okeke ES, Chukwudozie KI, Addey CI, Okoro JO, Chidike Ezeorba TP, Atakpa EO, Okoye CO, Nwuche CO. Micro and nanoplastics ravaging our agroecosystem: A review of occurrence, fate, ecological impacts, detection, remediation, and prospects. Heliyon 2023; 9:e13296. [PMID: 36816258 PMCID: PMC9929314 DOI: 10.1016/j.heliyon.2023.e13296] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2022] [Revised: 01/25/2023] [Accepted: 01/25/2023] [Indexed: 02/05/2023] Open
Abstract
Micro-and nanoplastics (MNPs) are particles that are smaller than a millimeter in size and have infiltrated both terrestrial and aquatic ecosystems. MNPs pollution have become a widespread problem causing severe adverse effects on human health and the environment worldwide. Once in the environment, these polymers are not easily degradable due to their recalcitrant nature and small size and are easily consumed by aquatic organisms and transported through the food chain, at great risk to human health. Substantial evidence demonstrates the negative effects of MNPs residues on aquatic organisms' reproductive and developmental defects. Similarly, soil flora, soil quality, and plant height have been severely impacted by their presence in the agroecosystem. This is evident in the inhibition of water absorption by blocked seed pores, delayed germination, and the dramatic decline in transpiration rates and growth of plant roots, inevitably leading to drop in biomass and crop production, posing an overall threat to global food security. In this review, we present the impact of MNPs in agroecosystems around the globe, including their sources, occurrence, distribution, transport, and ultimate fate. We recommend using bio-based plastics, eco-friendly remediation strategies, reformed agricultural practices, non-single-use synthetic plastic legislation, and increased plastic waste disposal awareness campaigns as effective tools to mitigate this problem.
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Affiliation(s)
- Emmanuel Sunday Okeke
- Department of Biochemistry, Faculty of Biological Sciences, University of Nigeria, Nsukka 41000, Enugu State, Nigeria
- Natural Science Unit, School of General Studies, University of Nigeria, Nsukka 41000, Enugu State, Nigeria
- Institute of Environmental Health and Ecological Security, School of Environment & Safety Engineering, Jiangsu University, Zhenjiang 212013, China
- Organization of African Academic Doctors (OAAD), Off Kamiti Road, Nairobi Kenya. China
| | - Kingsley Ikechukwu Chukwudozie
- Department of Microbiology, University of Nigeria, Nsukka 410001, Nigeria
- Department of Clinical Medicine, School of Medicine, Jiangsu University, China
- Organization of African Academic Doctors (OAAD), Off Kamiti Road, Nairobi Kenya. China
| | - Charles Izuma Addey
- College of Ocean and Earth Sciences, Xiamen University, Xiamen, China
- School of Ocean and Earth Science and Technology, University of Hawaiʻi at Mānoa, USA
- Organization of African Academic Doctors (OAAD), Off Kamiti Road, Nairobi Kenya. China
| | - Joseph Onyekwere Okoro
- Department of Zoology & Environmental Biology, Faculty of Biological Sciences, University of Nigeria, Nsukka 410001, Nigeria
- Organization of African Academic Doctors (OAAD), Off Kamiti Road, Nairobi Kenya. China
| | | | - Edidiong Okokon Atakpa
- Institute of Marine Biology & Pharmacology, Ocean College, Zhejiang University, Zhoushan, 316021, Zhejiang, China
- Department of Animal & Environmental Biology, University of Uyo, Akwa Ibom State, 1017, Nigeria
- Organization of African Academic Doctors (OAAD), Off Kamiti Road, Nairobi Kenya. China
| | - Charles Obinwanne Okoye
- Department of Zoology & Environmental Biology, Faculty of Biological Sciences, University of Nigeria, Nsukka 410001, Nigeria
- Biofuels Institute, School of Environment & Safety Engineering, Jiangsu University, Zhenjiang 212013, China
- Organization of African Academic Doctors (OAAD), Off Kamiti Road, Nairobi Kenya. China
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26
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Cohen KE, Lucanus O, Summers AP, Kolmann MA. Lip service: Histological phenotypes correlate with diet and feeding ecology in herbivorous pacus. Anat Rec (Hoboken) 2023; 306:326-342. [PMID: 36128598 DOI: 10.1002/ar.25075] [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: 02/11/2022] [Revised: 07/14/2022] [Accepted: 08/24/2022] [Indexed: 01/27/2023]
Abstract
Complex prey processing requires the repositioning of food between the teeth, as modulated by a soft tissue appendage like a tongue or lips. In this study, we trace the evolution of lips and ligaments, which are used during prey capture and prey processing in an herbivorous group of fishes. Pacus (Serrasalmidae) are Neotropical freshwater fishes that feed on leaves, fruits, and seeds. These prey are hard or tough, require high forces to fracture, contain abrasive or caustic elements, or deform considerably before failure. Pacus are gape-limited and do not have the pharyngeal jaws many bony fishes use to dismantle and/or transport prey. Despite their gape limitation, pacus feed on prey larger than their mouths, relying on robust teeth and a hypertrophied lower lip for manipulation and breakdown of food. We used histology to compare the lip morphology across 14 species of pacus and piranhas to better understand this soft tissue. We found that frugivorous pacus have larger, more complex lips which are innervated and folded at their surface, while grazing species have callused, mucus-covered lips. Unlike mammalian lips or tongues, pacu lips lack any intrinsic skeletal or smooth muscle. This implies that pacu lips lack dexterity; however, we found a novel connection to the primordial ligament which suggests that the lips are actuated by the jaw adductors. We propose that pacus combine hydraulic repositioning of prey inside the buccal cavity with direct oral manipulation, the latter using a combination of a morphologically heterodont dentition and compliant lips for reorienting food.
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Affiliation(s)
- Karly E Cohen
- Biology Department, University of Washington, Seattle, Washington, USA.,Friday Harbor Laboratories, University of Washington, Friday Harbor, USA
| | - Oliver Lucanus
- BelowWater, Inc., Montreal, Quebec, Canada.,Applied Remote Sensing Lab, Department of Geography, McGill University, Montreal, Quebec, Canada
| | - Adam P Summers
- Biology Department, University of Washington, Seattle, Washington, USA.,Friday Harbor Laboratories, University of Washington, Friday Harbor, USA
| | - Matthew A Kolmann
- Museum of Paleontology, University of Michigan, Ann Arbor, Michigan, USA.,Dept. of Biology, University of Louisville, Louisville, Kentucky, USA
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27
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Plastic ingestion by carnivore fish in a neotropical floodplain: seasonal and interspecific variations. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2023; 30:40712-40723. [PMID: 36622599 DOI: 10.1007/s11356-023-25135-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/27/2022] [Accepted: 12/30/2022] [Indexed: 01/10/2023]
Abstract
Some studies have shown that freshwater ecosystems are polluted in a similar proportion to marine ecosystems; however, there are many gaps to be filled in this topic. Here, we investigated whether plastics were consumed by carnivore fishes in a Neotropical floodplain and whether it was connected to seasonality (dry and wet seasons). We also evaluated the association between each type of plastic and the fish species. We analyzed the gastrointestinal contents of 23 species and assessed the occurrence and number of plastic particles. Plastics were obtained through chemical digestion and the spectrum of each sample, using a FT-IR imaging microscope. We performed a correspondence analysis (CA) with plastic data to assess the relationship between each type of plastic and the fish species. We also performed linear regression models to assess the relationships of occurrence and number of plastics ingested with seasonality. Nine species had plastics in their gastrointestinal contents, and they were identified as polyvinyl alcohol (PVA), polyamide (PA), polyethylene (PE), polystyrene (PS), and polypropylene (PP). The number of plastics had a positive relationship with the wet season, while the occurrence did not show a significant relationship with any season. These results are particularly important when considering the socioeconomic relevance and the ecological importance of this trophic guild.
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28
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Bauer AL, Ferraz M, Souza VC, Schulz UH. Far from urban areas: plastic uptake in fish populations of subtropical headwater streams. BRAZ J BIOL 2023; 82:e267886. [PMID: 36629546 DOI: 10.1590/1519-6984.267886] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2022] [Accepted: 11/21/2022] [Indexed: 12/23/2022] Open
Abstract
This study investigated the occurrence of plastic particles in the digestive tracts of fish from headwater streams in a human-thinly populated region of the subtropical Sinos River basin in southern Brazil. In total, 258 individuals from 17 species were collected using electric fishing. Thirty-eight percent (38%) of the specimens contained plastic particles. All of them were fibers, with a maximum count of 43 per individual. Plastic fibers were the fourth most abundant food category. Results showed that the uptake of these plastic particles was proportional to the number of ingested food items. Fiber counts in the guts correlated with the uptake of Trichoptera, which are invertebrates using plastic particles to construct their protective cases. No significant difference in plastic uptake was detected between benthic and water column fish. No evidence of bioaccumulation of plastic particles was found in the intestines. The distance from urban areas was not related to the number of ingested plastic particles, concluding that plastics are ubiquitous and available to biota, even in remote locations. The most probable source of these particles is residences close to the streams which discharge the sewage of washing machines without any treatment.
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Affiliation(s)
- A L Bauer
- Universidade do Vale do Rio dos Sinos, Programa de Pós-graduação em Biologia, Laboratório de Ecologia de Peixes, São Leopoldo, Brasil
| | - M Ferraz
- Universidade do Vale do Rio dos Sinos, Programa de Pós-graduação em Biologia, Laboratório de Ecologia de Peixes, São Leopoldo, Brasil
| | - V C Souza
- Universidade do Vale do Rio dos Sinos, Programa de Pós-graduação em Biologia, Laboratório de Ecologia de Peixes, São Leopoldo, Brasil
| | - U H Schulz
- Universidade do Vale do Rio dos Sinos, Programa de Pós-graduação em Biologia, Laboratório de Ecologia de Peixes, São Leopoldo, Brasil.,Universidade do Vale do Rio dos Sinos, Programa de Pós-graduação em Engenharia Civil, São Leopoldo, Brasil
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29
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Raza MH, Jabeen F, Ikram S, Zafar S. Characterization and implication of microplastics on riverine population of the River Ravi, Lahore, Pakistan. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2023; 30:6828-6848. [PMID: 36008586 DOI: 10.1007/s11356-022-22440-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/29/2022] [Accepted: 08/03/2022] [Indexed: 06/15/2023]
Abstract
Microplastic (MP) pollution in the aquatic environment is an emerging subject worldwide. So far, very few investigations have been reported on the riverine fish population. This study investigated the implications of microplastics for three freshwater fish species (Labeo rohita, Cirrihinus mrigala, and Sperata seenghala) as bioindicators of this pollution. Raman spectroscopy was used to confirm MP polymer type and their distribution in water, sediments, and in different organs (gut, gills, liver, and muscles) of Labeo rohita, Cirrihinus mrigala, and Sperata seenghala collected from River Ravi at two sites (site I, Dhand Nano Dogar and site II, Jhamra). These selected sites were situated predominantly near agricultural lands and received polluted water from nearby sewerage and industries that represented potential sources of microplastic pollution. Histological analysis was combined with Raman spectroscopy to assess the effects of MPs on fish organs. MPs were identified in water and sediment samples with an average load (per 0.5 L or per 0.5 kg) of 33 items and 64 items for water and sediments at site I and 27 items and 19 items at site II, respectively. Of total MPs identified, 56.9% were found in bottom feeder C. mrigala, 37.91% in column feeder L. rohita, and 5.21% in S. seenghala at site I while at site II 60% were found in C. mrigala, 29% in L. rohita and 10.34% in S. seenghala. This was linked with more plastic accumulation in sediments from the nearby residential sewerage and industrial effluent flow. In this study, the identified MPs polymers were in the order of polyvinyl chloride (PVC) > polystyrene (PS) > propylene (PP) > polyethylene (PE). Among plastic shapes, fiber (58%) was the dominant plastic in water followed by fragment (21%), sheet (12%), and cube (9%). In sediment, the fragment was the common plastic shape with 51% followed by fiber (28%), sheet (19%), and cube (2%). Fragments (62.9%) in water and fibers (68.4%) in sediments were abundant at site 2. Microplastic mean occurrence in organs was in the order of gut > gills > muscles > liver at both sites. Significant histological alterations were observed in all three species including intestinal edema, hyperplasia, hepatocyte infiltration, accumulation of lipid droplets in the liver, lamellar fusion and breakage in gills, and muscle fiber necrosis. This study showed MP occurrence in the selected freshwater fishes, so further research is needed to assess plastic pollution in the riverine fish population of Pakistan. This study appeared to be the first in the selected area, as no significant information regarding plastic pollution in that riverine system was found when this study was conducted.
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Affiliation(s)
- Muhammad Haris Raza
- Department of Zoology, Government College University Faisalabad, Faisalabad, Pakistan
| | - Farhat Jabeen
- Department of Zoology, Government College University Faisalabad, Faisalabad, Pakistan.
| | - Salma Ikram
- Department of Physics, Government College University Faisalabad, Faisalabad, Pakistan
| | - Saba Zafar
- Department of Zoology, Government College University Faisalabad, Faisalabad, Pakistan
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30
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Daudt NW, Bugoni L, Nunes GT. Plastics and waterbirds in Brazil: A review of ingestion, nest materials and entanglement reveals substantial knowledge gaps and opportunities for research. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2023; 316:120615. [PMID: 36356888 DOI: 10.1016/j.envpol.2022.120615] [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: 07/13/2022] [Revised: 10/05/2022] [Accepted: 11/05/2022] [Indexed: 06/16/2023]
Abstract
Plastic pollution is an increasing global problem, especially in aquatic environments. From invertebrates to vertebrates, many aquatic species have been affected by plastic pollution worldwide. Waterbirds also interact with plastics, mainly by ingesting them or using them as nest material. Brazil has one of the largest aquatic environment areas, including the most extensive wetland (the Pantanal) and biggest river (the Amazon), and a ∼7500 km long coastline, which hosts a remarkable waterbird diversity with more than 200 species from 28 bird families. Here, we synthesise published and grey literature to assess where, how, and which waterbirds (marine and continental) interact with plastics in Brazil. We found 96 documents reporting interaction between waterbirds and plastics. Only 32% of the occurring species in the country had at least one individual analysed. Plastic ingestion was reported in 67% of the studies, and seabirds were the study subject in 79% of them. We found no reports in continental aquatic environments, unveiling entire regions without any information regarding interactions. Consequently, this geographic bias drew a considerable taxonomic bias, with whole families and orders without information. Additionally, most studies did not aim to search for plastic interactions, which had a twofold effect. First, studies did not report their findings using the proposed standard metrics, hampering thus advances in understanding trends or defining robust baselines. Second, as it was not their main objective, plastics were not mentioned in titles, abstracts, and keywords, making it difficult to find these studies. We propose means for achieving a better understanding of waterbird-plastic interactions in space and time, and recommend searching for sentinel species and for allocating research grants.
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Affiliation(s)
- Nicholas Winterle Daudt
- Waterbirds and Sea Turtles Laboratory, Instituto de Ciências Biológicas, Universidade Federal do Rio Grande - FURG, Rio Grande, RS, Brazil; Department of Marine Science, University of Otago, Dunedin, Aotearoa, New Zealand.
| | - Leandro Bugoni
- Waterbirds and Sea Turtles Laboratory, Instituto de Ciências Biológicas, Universidade Federal do Rio Grande - FURG, Rio Grande, RS, Brazil
| | - Guilherme Tavares Nunes
- Centro de Estudos Costeiros, Limnológicos e Marinhos, Universidade Federal do Rio Grande do Sul, Imbé, RS, Brazil
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31
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Bhatt V, Chauhan JS. Microplastic in freshwater ecosystem: bioaccumulation, trophic transfer, and biomagnification. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2023; 30:9389-9400. [PMID: 36508090 DOI: 10.1007/s11356-022-24529-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/26/2022] [Accepted: 11/28/2022] [Indexed: 06/18/2023]
Abstract
Plastic wastes in the environment ultimately reach to the aquatic habitats and become available to aquatic organisms. The pathway of microplastic in aquatic ecosystem is very less investigated specially in freshwater. There have been evidences of MPs ingestion by freshwater biota but the fate of these MPs further in the food chain is unexplored. Thus, we reviewed the status of MPs in freshwater biota and tried to compare the studies to merge the available information, concepts, and perspectives in order to draw a conclusion on bioaccumulation potential, trophic transfer possibilities, biomagnification, and trends of ingesting MPs by the biota. In this review, the previously available information about MPs in aquatic biota is arranged, analyzed, and interpreted to understand all possible routes of MPs in freshwater habitats. The review further provides a better understanding about the lack of information and research gaps that are needed to be explored to develop a solution to the problem of MPs in near future.
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Affiliation(s)
- Vaishali Bhatt
- Aquatic Ecology Lab, Department of Himalayan Aquatic Biodiversity, Hemvati Nandan Bahuguna Garhwal University (A Central University), Srinagar-Garhwal, Uttarakhand, 246174, India
| | - Jaspal Singh Chauhan
- Aquatic Ecology Lab, Department of Himalayan Aquatic Biodiversity, Hemvati Nandan Bahuguna Garhwal University (A Central University), Srinagar-Garhwal, Uttarakhand, 246174, India.
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32
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Ratnayaka AAW, Serieys LEK, Hangawatte TA, Leung LKP, Fisher DO. Plastic ingestion by fishing cats suggests trophic transfer in urban wetlands. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2023; 316:120694. [PMID: 36402417 DOI: 10.1016/j.envpol.2022.120694] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/05/2022] [Revised: 11/16/2022] [Accepted: 11/16/2022] [Indexed: 06/16/2023]
Abstract
Recent studies have suggested that plastic contamination in some terrestrial and freshwater environments is estimated to be greater than that detected in marine environments. Urban wetlands are prone to plastic pollution but levels of contamination in their wildlife are poorly quantified. We collected 276 fishing cat (Prionailurus viverrinus) scat samples in Colombo, Sri Lanka for a dietary study of urban fishing cats. We used traditional dietary analysis methodology to investigate the contents of the scats by washing, isolating, and identifying prey remains; while sorting prey remains of individual scats, we unexpectedly detected macroscopic (>1 mm) plastic debris in six (2.17%) of the samples. Across all scat samples, we detected low occurrences of microplastics (0.72%), mesoplastics (1.09%) and macroplastics (1.45%). All three plastic types were found in scats containing rodent remains, while meso-, and macroplastics were found in scats with avian remains, and micro- and macroplastics in scats containing freshwater fish remains. Given that felids are obligate generalist carnivores that eat live or recently dead prey and do not consume garbage, our findings suggest that trophic transfer of plastics occurred whereby fishing cats consumed prey contaminated with plastic. Although macroscopic plastic detection was low, our findings suggest that accumulation of plastics is occurring in wetland food webs, and plastic pollution in freshwater terrestrial systems could pose a risk to predators that do not directly consume plastics but inhabit contaminated environments.
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Affiliation(s)
- Anya A W Ratnayaka
- School of Biological Sciences, The University of Queensland, St. Lucia, Queensland, 4072, Australia; Small Cat Advocacy and Research, 381/14, Spring Hills Estate, Bowalawatta, Kandy, 20024, Sri Lanka.
| | | | - Therangika A Hangawatte
- Small Cat Advocacy and Research, 381/14, Spring Hills Estate, Bowalawatta, Kandy, 20024, Sri Lanka; School of Environment and Natural Resources, The Ohio State University, Columbus, OH, 43201, USA
| | - Luke K P Leung
- School of Agriculture and Food Sciences, The University of Queensland, Gatton, Queensland 4343, Australia
| | - Diana O Fisher
- School of Biological Sciences, The University of Queensland, St. Lucia, Queensland, 4072, Australia
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33
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Zheng X, Wu X, Zheng Q, Mai BX, Qiu R. Transfer of Microplastics in Terrestrial and Aquatic Food Webs: The Impact of E-Waste Debris and Ecological Traits. ENVIRONMENTAL SCIENCE & TECHNOLOGY 2022; 57:1300-1308. [PMID: 36577390 DOI: 10.1021/acs.est.2c06473] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/17/2023]
Abstract
Factors affecting the trophic transfer of microplastics (MPs) in aquatic and terrestrial ecosystems remain to be clarified. Here, we determined the abundances of MPs in multiple terrestrial and aquatic species, including insects, snails, crustaceans, fishes, snakes, birds, and voles, from an abandoned e-waste recycling site. Approximately 80% of MPs were within the size range 20-50 μm. In wildlife, the MP abundances per individual and per body weight were found to be positively and negatively correlated with body weight, respectively. Herein, terrestrial vertebrates, primarily birds, exhibited more complex compositions of polymer types than other organisms owing to the wide foraging areas and diverse food sources. However, according to the MPs modeled and the observed results in bird food chains, MPs do not appear to be preferentially retained in the bird gastrointestinal tract. The species-specific polymer types identified indicate the influences of habitat on MP pollution in organisms, which is further supported by significant correlations between the abundance of MPs and δ13C in the terrestrial food web (p < 0.05). In the analyzed bird species, the low MP abundance detected in birds compared with the amount of food ingested indicates that MPs constitute a negligible factor in the bioaccumulation of chemical pollutants.
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Affiliation(s)
- Xiaobo Zheng
- Guangdong Laboratory for Lingnan Modern Agriculture, Guangdong Provincial Key Laboratory of Agricultural & Rural Pollution Abatement and Environmental Safety, College of Natural Resources and Environment, South China Agricultural University, Guangzhou510642, China
| | - Xiaodan Wu
- Guangdong Laboratory for Lingnan Modern Agriculture, Guangdong Provincial Key Laboratory of Agricultural & Rural Pollution Abatement and Environmental Safety, College of Natural Resources and Environment, South China Agricultural University, Guangzhou510642, China
| | - Qian Zheng
- Guangdong Laboratory for Lingnan Modern Agriculture, Guangdong Provincial Key Laboratory of Agricultural & Rural Pollution Abatement and Environmental Safety, College of Natural Resources and Environment, South China Agricultural University, Guangzhou510642, China
| | - Bi-Xian Mai
- State Key Laboratory of Organic Geochemistry and Guangdong Key Laboratory of Environmental Protection and Resources Utilization, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou510640, China
- CAS Center for Excellence in Deep Earth Science, Guangzhou510640, China
| | - Rongliang Qiu
- Guangdong Laboratory for Lingnan Modern Agriculture, Guangdong Provincial Key Laboratory of Agricultural & Rural Pollution Abatement and Environmental Safety, College of Natural Resources and Environment, South China Agricultural University, Guangzhou510642, China
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Das S, Kalyani MI. From trash to treasure: review on upcycling of fruit and vegetable wastes into starch based bioplastics. Prep Biochem Biotechnol 2022:1-15. [PMID: 36565171 DOI: 10.1080/10826068.2022.2158470] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
Growing public concern toward environmental sustainability is currently motivating a paradigm shift toward designing easily degradable plastics that can replace conventional synthetic plastics. The massive rise in food waste generation has led to an increased burden on landfills, thereby resulting in the higher emission of greenhouse gases. Using this food waste to produce bioplastics will benefit not only the environment but also develop a systematic food waste management system. Moreover, bioplastics are preferred due to the use of biomaterials derived from renewable resources. Furthermore, bioplastics degrade faster than conventional synthetic plastics, which take years to degrade. The biodegradation of bioplastics occurs under normal environmental conditions and disintegrates into carbon dioxide, water, biomass, and inorganic compounds without producing hazardous residues. In this review, we will discuss the synthesis of starch based bioplastics using discarded parts of various fruits and vegetables. Furthermore, we will address the importance of various components in the development of starch based bioplastics, such as fillers, plasticizers, and other additives that are essential in providing the bioplastic with different physio-mechanical properties. Therefore, bioplastic production using food waste will pave the way to achieve systematic waste management and environmental sustainability in the near future.
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Affiliation(s)
- Subhankar Das
- Biotechnology Unit, Mangalore University, Mangalore, India
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35
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Shabaka S, Moawad MN, Ibrahim MIA, El-Sayed AAM, Ghobashy MM, Hamouda AZ, El-Alfy MA, Darwish DH, Youssef NAE. Prevalence and risk assessment of microplastics in the Nile Delta estuaries: "The Plastic Nile" revisited. THE SCIENCE OF THE TOTAL ENVIRONMENT 2022; 852:158446. [PMID: 36058336 DOI: 10.1016/j.scitotenv.2022.158446] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/07/2022] [Revised: 08/25/2022] [Accepted: 08/28/2022] [Indexed: 06/15/2023]
Abstract
Recent research is directed toward studying plastic pollution in rivers, and estuaries due to the importance of freshwater bodies in all aspects of life. The river deltas and estuaries are interesting for studying the flux of plastics into the oceans. The Nile River has been identified as a hot spot of plastic litter flux in the eastern Mediterranean basin. In addition, it was nicknamed "Plastic Nile", yet this major river is largely unexplored with a lack of field measurements and adequate surveys. The current study was based on bridging this scientific gap. Three trips were conducted, covering 30 km in the Rosetta branch and 23 km in the Damietta branch, during the high water level in summer 2021, and 10 km off the inlet of Lake Burullus, in spring 2021. Microplastics in surface water ranged from 761 ± 319 to 1718 ± 1008 MPs/m3, and from 167 ± 137 to 1630 ± 1303 MPs/kg of dry sediments. Land use/ land cover mapping using Sentinel-2 images showed several sources of pollution that contribute to plastic contamination in the study area. Thermal analysis indicated seven plastic polymers; including, PE, PP, PET, PEVA, and PTFE, using discarded plastic products as reference materials. Microplastics were composed of colored and glossy fragments of sizes <500 μm, originating from land-based sources. Pollution load, polymer risk assessment, and ecological risk indices were calculated. Based on field observations macro-plastics were retained within the extensive network of infrastructure and dam systems. 80-106 billion MPs/year were estimated to flux from the Nile estuaries into the Mediterranean Sea. The current situation urges the development of binding plans to reduce plastic waste in the Nile Delta, as well as setting environmental monitoring points along the Deltaic coast.
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Affiliation(s)
- Soha Shabaka
- National Institute of Oceanography and Fisheries, NIOF, Egypt.
| | | | - Mohamed I A Ibrahim
- National Institute of Oceanography and Fisheries, NIOF, Egypt; Hiroshima Synchrotron Radiation Center, Hiroshima University, Kagamiyama, Higashi-Hiroshima, Hiroshima 739-0046, Japan.
| | | | - Mohamed M Ghobashy
- Radiation Research of Polymer Department, National Center for Radiation Research and Technology (NCRRT), Egyptian Atomic Energy Authority, P.O. Box. 8029, Egypt.
| | - Amr Z Hamouda
- National Institute of Oceanography and Fisheries, NIOF, Egypt.
| | | | - Dina H Darwish
- National Institute of Oceanography and Fisheries, NIOF, Egypt.
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36
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Menezes M, Dias JD, Longo GO. Plastic debris decrease fish feeding pressure on tropical reefs. MARINE POLLUTION BULLETIN 2022; 185:114330. [PMID: 36351353 DOI: 10.1016/j.marpolbul.2022.114330] [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: 07/27/2022] [Revised: 10/26/2022] [Accepted: 10/29/2022] [Indexed: 06/16/2023]
Abstract
Fish feeding on the benthos mediate important ecological processes in reef ecosystems that are threatened by several anthropogenic activities, including plastic pollution. The impacts of plastic pollution on reef ecological processes, such as herbivory, is still unclear. We experimentally tested in the field how the presence of plastic on the benthos affects fish feeding by using a blocked design to compare fish feeding within 1m2 plastic-free areas and areas with either clean plastic or plastic colonized with biofilm in reefs of NE Brazil. Each area was videoed for 10 min, through which we identified fish species, estimated sizes and quantified the number of bites and feeding frequency. The presence of plastic reduced fish feeding on the benthos, regardless of the biofilm presence, and fish barely interacted with plastic debris. Our results demonstrate that the impact of plastic goes beyond entanglement and ingestion, affecting species behavior and ecological role.
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Affiliation(s)
- Maiara Menezes
- Departamento de Oceanografia e Limnologia, Universidade Federal do Rio Grande do Norte (UFRN), Natal, RN, Brazil.
| | - Juliana Déo Dias
- Departamento de Oceanografia e Limnologia, Universidade Federal do Rio Grande do Norte (UFRN), Natal, RN, Brazil
| | - Guilherme O Longo
- Departamento de Oceanografia e Limnologia, Universidade Federal do Rio Grande do Norte (UFRN), Natal, RN, Brazil
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37
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Cera A, Sighicelli M, Sodo A, Lecce F, Menegoni P, Scalici M. Microplastics distribution and possible ingestion by fish in lacustrine waters (Lake Bracciano, Italy). ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2022; 29:68179-68190. [PMID: 35538341 DOI: 10.1007/s11356-022-20403-x] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/20/2022] [Accepted: 04/19/2022] [Indexed: 06/14/2023]
Abstract
Understanding the spatial distribution patterns of microplastics (plastics < 5 mm) contributes to the assessment of sources and sinks of pollution thus providing information for the management of biota safety and overall ecosystem functionality. We chose a semi-closed study area, Lake Bracciano (Italy), to assess the environmental variability of contamination, focusing on the water compartment and the exposure of biota, specifically fish, by analysing the ingestion of microplastics. The focus of this study is to evaluate the concentration of microplastics in water (surface and column) across the lake and the ingestion of microplastics by two fish species of economic interest: Atherina boyeri and Coregonus lavaretus, inhabiting demersal and pelagic habitats respectively. Results show a surface contamination of 392,000 ± 417,000 items km-2 and a column one of 0.76 ± 1.00 items m-3. Fragments were the most abundant in surface while fibres in the column. Microplastics were found in C. lavaretus specimens, corresponding to contamination frequency of 5% and concentration of 0.15 items/fish. The main polymer found in water was polyethylene (81%); of minor percentages, there were various other polymers, including polystyrene and acrylic, which were also found in fish. As scientific literature provides few research where water and fish are simultaneously sampled, this investigation wants to contribute filling this knowledge gap by investigating for the first time a volcanic lake.
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Affiliation(s)
- Alessandra Cera
- Department of Sciences, University of Roma Tre, Viale G. Marconi 446, 00146, Rome, Italy.
| | - Maria Sighicelli
- Department for Sustainability (SSPT), ENEA, C.R, Casaccia-Via Anguillarese 301, 00123, Rome, Italy
| | - Armida Sodo
- Department of Sciences, University of Roma Tre, Viale G. Marconi 446, 00146, Rome, Italy
| | - Francesca Lecce
- Department for Sustainability (SSPT), ENEA, C.R, Casaccia-Via Anguillarese 301, 00123, Rome, Italy
| | - Patrizia Menegoni
- Department for Sustainability (SSPT), ENEA, C.R, Casaccia-Via Anguillarese 301, 00123, Rome, Italy
| | - Massimiliano Scalici
- Department of Sciences, University of Roma Tre, Viale G. Marconi 446, 00146, Rome, Italy
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Okamoto K, Nomura M, Horie Y, Okamura H. Color preferences and gastrointestinal-tract retention times of microplastics by freshwater and marine fishes. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2022; 304:119253. [PMID: 35378197 DOI: 10.1016/j.envpol.2022.119253] [Citation(s) in RCA: 24] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/27/2022] [Revised: 03/25/2022] [Accepted: 03/31/2022] [Indexed: 06/14/2023]
Abstract
We examined ingestion and retention rates of microplastics (MPs) by two freshwater (Japanese medaka and zebrafish) and two marine fish species (Indian medaka and clown anemonefish) to determine their color preferences and gastrointestinal-tract retention times. In our ingestion experiments, clown anemonefish ingested the most MP particles, followed by zebrafish, and then Japanese and Indian medaka. Next, we investigated color preferences among five MP colors. Red, yellow, and green MP were ingested at higher rates than gray and blue MPs for all tested fish species. To test whether these differences truly reflect a recognition of and preference for certain colors based on color vision, we investigated the preferences of clown anemonefish for MP colors under light and dark conditions. Under dark conditions, ingestion of MP particles was reduced, and color preferences were not observed. Finally, we assessed gastrointestinal-tract retention times for all four fish species. Some individuals retained MP particles in their gastrointestinal tracts for over 24 h after ingestion. Our results show that fish rely on color vision to recognize and express preferences for certain MP colors. In addition, MP excretion times varied widely among individuals. Our results provide new insights into accidental MP ingestion by fishes.
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Affiliation(s)
- Konori Okamoto
- Faculty of Maritime Sciences, Kobe University, Fukaeminami-machi, Higashinada-ku, Kobe, 658-0022, Japan
| | - Miho Nomura
- Graduate School of Maritime Sciences, Kobe University, Fukaeminami-machi, Higashinada-ku, Kobe, 658-0022, Japan
| | - Yoshifumi Horie
- Research Center for Inland Seas (KURCIS), Kobe University, Fukaeminami-machi, Higashinada-ku, Kobe, 658-0022, Japan.
| | - Hideo Okamura
- Research Center for Inland Seas (KURCIS), Kobe University, Fukaeminami-machi, Higashinada-ku, Kobe, 658-0022, Japan
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Wang Y, Zhou B, Chen H, Yuan R, Wang F. Distribution, biological effects and biofilms of microplastics in freshwater systems - A review. CHEMOSPHERE 2022; 299:134370. [PMID: 35318017 DOI: 10.1016/j.chemosphere.2022.134370] [Citation(s) in RCA: 40] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/22/2022] [Revised: 02/26/2022] [Accepted: 03/17/2022] [Indexed: 06/14/2023]
Abstract
The rapidly rising output and mass use of plastics have made plastics pollution a major environmental problem. Since plastics are persistent in the environment, understanding the migration transformation characteristics of plastics is critical. Given the ever-increasing concern about the environmental risks posed by microplastics, their prevalence, fate, abundance and impact have been intensively studied. Most of these investigations focused on the marine environment, but research on freshwater microplastics is less extensive. This article aims to briefly summarize the research progress of freshwater microplastics, identify existing gaps and draw novel conclusions, so as to provide useful information for the research of freshwater microplastics. Using the statistics and analysis of freshwater microplastics studies in 2016-2021, this review systematically discusses microplastics in globally freshwater systems. The biological effects of microplastics on freshwater organisms were discussed as well. Some potential ecological effects of microplastic biofilms were shown, such as climate change and material circulation. More importantly, we present some unique conclusions. For example, the detection of freshwater microplastics is mainly concentrated in natural freshwater systems, while few are concentrated in artificial freshwater systems. In addition, polystyrene is the main mode for testing the biological effects of freshwater microplastics, and polyethene and polypropylene which are the most common in freshwater environments, have not been taken seriously. We also pointed out that studies on advanced freshwater plants in the topic of biological effects of microplastics still need strengthen.
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Affiliation(s)
- Yan Wang
- School of Energy & Environmental Engineering, University of Science and Technology Beijing, 30 Xueyuan Road, Haidian District, 100083, Beijing, China
| | - Beihai Zhou
- School of Energy & Environmental Engineering, University of Science and Technology Beijing, 30 Xueyuan Road, Haidian District, 100083, Beijing, China
| | - Huilun Chen
- School of Energy & Environmental Engineering, University of Science and Technology Beijing, 30 Xueyuan Road, Haidian District, 100083, Beijing, China
| | - Rongfang Yuan
- School of Energy & Environmental Engineering, University of Science and Technology Beijing, 30 Xueyuan Road, Haidian District, 100083, Beijing, China
| | - Fei Wang
- School of Energy & Environmental Engineering, University of Science and Technology Beijing, 30 Xueyuan Road, Haidian District, 100083, Beijing, China.
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40
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Senathirajah K, Kemp A, Saaristo M, Ishizuka S, Palanisami T. Polymer prioritization framework: A novel multi-criteria framework for source mapping and characterizing the environmental risk of plastic polymers. JOURNAL OF HAZARDOUS MATERIALS 2022; 429:128330. [PMID: 35121294 DOI: 10.1016/j.jhazmat.2022.128330] [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: 12/09/2021] [Revised: 01/18/2022] [Accepted: 01/20/2022] [Indexed: 06/14/2023]
Abstract
Plastics are an intrinsic part of modern life with many beneficial uses for society. Yet, there is increasing evidence that plastic and microplastic pollution poses a risk to the environment and human health. Microplastics are increasingly grouped as a complex mix of polymers with different physicochemical and toxicological properties. This study attempts to assess the hazardous properties of common polymer types through the development of an integrated multi-criteria framework. The framework establishes a systematic approach to identify plastic polymers of concern. A semi-quantitative method was devised using twenty-one criteria. We used a case study from Victoria, Australia, to evaluate the effectiveness of the framework to characterize the environmental risk of common polymer types. A wide range of data sources were interrogated to complete an in-depth analysis across the material life cycle. We found that three polymers had the highest risk of harm: polyvinyl chloride, polypropylene, and polystyrene; with dominant sectors being: building and construction, packaging, consumer and household, and automotive sectors; and greatest leakage of plastics at the end-of-life stages. Our findings illustrate the complexity of microplastics as an emerging contaminant, and its scalability supports decision-makers globally to identify and prioritize management strategies to address the risks posed by plastics. ENVIRONMENTAL IMPLICATION: The hazardous nature of mismanaged plastics is an international concern. The negative impacts on the environment and human health are increasingly coming to light. Consequently, resource constraints limits the ability to address all problems. Our work adopts a holistic approach to evaluate the risk of harm from microplastics across the entire life cycle to allow for targeted management measures. The hazard assessment of common polymer types developed using a multi-criteria framework, presents a systematic approach to prioritize polymers at any scale. This allows for the development of optimal investments and interventions to ensure that high-risk environmental problems are addressed first.
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Affiliation(s)
- Kala Senathirajah
- Environmental and Plastic Innovation Cluster (EPIC), Global Innovative Centre for Advanced Nanomaterials (GICAN), Faculty of Engineering and Built Environment, The University of Newcastle, Callaghan, NSW 2308, Australia; Environment Protection Authority Victoria, Science Division, Ernest Jones Drive, Macleod, Victoria 3085, Australia
| | - Alison Kemp
- Environment Protection Authority Victoria, Science Division, Ernest Jones Drive, Macleod, Victoria 3085, Australia
| | - Minna Saaristo
- Environment Protection Authority Victoria, Science Division, Ernest Jones Drive, Macleod, Victoria 3085, Australia
| | - Shige Ishizuka
- Environment Protection Authority Victoria, Science Division, Ernest Jones Drive, Macleod, Victoria 3085, Australia
| | - Thava Palanisami
- Environmental and Plastic Innovation Cluster (EPIC), Global Innovative Centre for Advanced Nanomaterials (GICAN), Faculty of Engineering and Built Environment, The University of Newcastle, Callaghan, NSW 2308, Australia.
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41
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Hasan J, Islam SMM, Alam MS, Johnson D, Belton B, Hossain MAR, Shahjahan M. Presence of microplastics in two common dried marine fish species from Bangladesh. MARINE POLLUTION BULLETIN 2022; 176:113430. [PMID: 35202884 DOI: 10.1016/j.marpolbul.2022.113430] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/15/2021] [Revised: 01/31/2022] [Accepted: 02/02/2022] [Indexed: 06/14/2023]
Abstract
We examined microplastics (MP) in two commercially important dried fish, Bombay duck (Harpadon nehereus) and ribbon fish (Trichiurus lepturus), collected from two sites on the Bay of Bengal (Cox's Bazar and Kuakata). The number of MP found in dried Bombay duck and ribbon fish from Kuakata was significantly higher (41.33 g-1 and 46.00 g-1, respectively) than the MP present in samples collected from Cox's Bazar (28.54 g-1 and 34.17 g-1, respectively). Fibers were the most common type of MP identified in all samples (41-64%), followed by fragments (22-34%), microbeads (9-16%), films (3-4%), foams (1-4%), and pellets (0-2%). ATR-FTIR analysis revealed three different types of MP polymer - polyethylene (35-45%), polystyrene (20-30%) and polyamide (30-45%) in the dried fish samples. The study confirms the presence of high MP loads in dried fish from the Bay of Bengal, with high potential of trophic transfer of MP to the human body.
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Affiliation(s)
- Jabed Hasan
- Laboratory of Fish Ecopysiology, Department of Fisheries Management, Bangladesh Agricultural University, Mymensingh 2202, Bangladesh
| | - S M Majharul Islam
- Laboratory of Fish Ecopysiology, Department of Fisheries Management, Bangladesh Agricultural University, Mymensingh 2202, Bangladesh
| | - Md Samsul Alam
- Department of Fisheries Biology and Genetics, Bangladesh Agricultural University, Mymensingh 2202, Bangladesh
| | - Derek Johnson
- Department of Anthropology, University of Manitoba, 432 Fletcher Argue Building, 15 Chancellor Circle, Winnipeg, MB R3T 2N2, Canada
| | - Ben Belton
- Michigan State University, East Lansing, MI, USA; WorldFish, Penang, Malaysia
| | - Mostafa Ali Reza Hossain
- Department of Fisheries Biology and Genetics, Bangladesh Agricultural University, Mymensingh 2202, Bangladesh
| | - Md Shahjahan
- Laboratory of Fish Ecopysiology, Department of Fisheries Management, Bangladesh Agricultural University, Mymensingh 2202, Bangladesh.
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Hu L, Fu J, Zheng P, Dai M, Zeng G, Pan X. Accumulation of microplastics in tadpoles from different functional zones in Hangzhou Great Bay Area, China: Relation to growth stage and feeding habits. JOURNAL OF HAZARDOUS MATERIALS 2022; 424:127665. [PMID: 34799175 DOI: 10.1016/j.jhazmat.2021.127665] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/01/2021] [Revised: 10/26/2021] [Accepted: 10/29/2021] [Indexed: 06/13/2023]
Abstract
Microplastics (MPs) are ubiquitous in freshwater ecosystems, including inland small waterbodies (e.g., ponds and ditches), which are unique habitats for tadpoles. The uptake of MPs by tadpoles is influenced by their habitat, life stage, and feeding strategy. In this study, we investigated MP levels in small waterbodies in three different functional zones from the Hangzhou Great Bay Area, China, and resident tadpoles at different stages of metamorphosis with different feeding habits. Our results indicated that MPs in all three sampling areas were predominantly fibers; and the highest abundances of MPs were observed in water (4.70 ± 2.30 items/L) and sediment (728 ± 324 items/kg) from a textile industrial area, likely the result of nearby human activities. There was no significant difference in MP number in tadpoles between areas; however, omnivorous tadpoles with labial teeth and horny beaks ingested more MPs than did filter feeders. Based on their developmental characteristics, the collected tadpoles were categorized as: pre-metamorphosis, pro-metamorphosis, and metamorphic climax. The MP levels exhibited an upward trend, and MP size gradually increased as tadpole development progressed. This suggests that MPs may accumulate in tadpoles as they grow and potentially affect their metamorphosis from larvae to frogs.
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Affiliation(s)
- Lingling Hu
- Key Laboratory of Microbial Technology for Industrial Pollution Control of Zhejiang Province, College of Environment, Zhejiang University of Technology, Hangzhou 310014, China
| | - Juyang Fu
- Key Laboratory of Microbial Technology for Industrial Pollution Control of Zhejiang Province, College of Environment, Zhejiang University of Technology, Hangzhou 310014, China
| | - Pingjia Zheng
- Key Laboratory of Microbial Technology for Industrial Pollution Control of Zhejiang Province, College of Environment, Zhejiang University of Technology, Hangzhou 310014, China
| | - Mengzheng Dai
- College of Chemical Engineering, Zhejiang University of Technology, Hangzhou 310014, China
| | - Ganning Zeng
- Key Laboratory of Microbial Technology for Industrial Pollution Control of Zhejiang Province, College of Environment, Zhejiang University of Technology, Hangzhou 310014, China
| | - Xiangliang Pan
- Key Laboratory of Microbial Technology for Industrial Pollution Control of Zhejiang Province, College of Environment, Zhejiang University of Technology, Hangzhou 310014, China.
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43
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Michael G, Ashimi A, Amole T, Yusuf A. Awareness of health and environmental hazards of plastic bag use and available substitutes among health workers of two hospitals in a rural area of Northwest Nigeria. ENVIRONMENTAL DISEASE 2022. [DOI: 10.4103/ed.ed_26_21] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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44
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Mičušík M, Kleinová A, Oros M, Šimon P, Dubaj T, Procházka M, Omastová M. Plastic ingestion by the Wels catfish ( Silurus glanis L.): detailed chemical analysis and degradation state evaluation. Toxicol Rep 2021; 8:1869-1876. [PMID: 34849352 PMCID: PMC8609109 DOI: 10.1016/j.toxrep.2021.11.006] [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: 01/19/2021] [Revised: 10/28/2021] [Accepted: 11/04/2021] [Indexed: 11/27/2022] Open
Abstract
Plastic ingestion by various organisms within different trophic levels, including humans, is becoming a serious problem worldwide. Plastic waste samples are often found concentrated in an organism's digestive tract and can be degraded and further translocate to the surrounding tissue or circulatory systems and accumulate in food chains. In the present work, we report a detailed chemical analysis and degradation state evaluation of a relatively large piece of plastic waste found in the gastrointestinal tract of a Wels catfish (Silurus glanis L.) caught in the Bodrog River (Danube River basin), eastern Slovakia. Chemical analysis by surface-sensitive X-ray photoelectron spectroscopy (XPS) was performed to identify the surface composition of the digested plastic piece. Micro-Fourier transform infrared (μFTIR) spectroscopy showed that the plastic waste was oxidized low-density polyethylene (LDPE), with some nylon fibers adhered on the surface. Glyceraldehyde adhered onto LDPE was also detected, which might come from the carbohydrate metabolism of that fish. A morphology study by digital optical microscopy indicated solid inorganic particles attached to the surface of LDPE. A degradation study by differential scanning calorimetry (DSC) showed considerable oxidation of LDPE, leading to fragmentation and disintegration of the plastic waste material.
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Affiliation(s)
- Matej Mičušík
- Polymer Institute, Slovak Academy of Sciences, 845 41 Bratislava, Slovakia
| | - Angela Kleinová
- Polymer Institute, Slovak Academy of Sciences, 845 41 Bratislava, Slovakia
| | - Mikuláš Oros
- Institute of Parasitology, Slovak Academy of Sciences, Hlinkova 3, 04001 Košice, Slovakia
| | - Peter Šimon
- Department of Physical Chemistry, Slovak Technical University, Radlinského 9, 812 37 Bratislava, Slovakia
| | - Tibor Dubaj
- Department of Physical Chemistry, Slovak Technical University, Radlinského 9, 812 37 Bratislava, Slovakia
| | - Michal Procházka
- Polymer Institute, Slovak Academy of Sciences, 845 41 Bratislava, Slovakia
| | - Mária Omastová
- Polymer Institute, Slovak Academy of Sciences, 845 41 Bratislava, Slovakia
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45
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Stewart SID, Spares AD, Varela JL, McLellan NR, Stokesbury MJW. Running on empty? Freshwater feeding by spawning anadromous alewife Alosa pseudoharengus. JOURNAL OF FISH BIOLOGY 2021; 99:1415-1429. [PMID: 34259348 DOI: 10.1111/jfb.14850] [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: 06/25/2020] [Revised: 06/11/2021] [Accepted: 06/24/2021] [Indexed: 06/13/2023]
Abstract
Anadromous alewife Alosa pseudoharengus (n = 202; mean ± s.d. fork length = 231 ± 14 mm) were captured from 10 May to 27 June 2018 in an upper watershed lake on the Isthmus of Chignecto, Canada (45°57'N, 64°14'W). Thirty individuals (mean ± s.d. fork length = 250 ± 12 mm) were captured in an adjacent estuary downstream of a tide gate on 25 April 2018. Comparing estuarine to freshwater specimens, mean gonad mass and gonadosomatic indices in males and females decreased approximately 40% and 60%, and 31% and 50%, respectively. Individuals were characterized as pre-spawners in the estuary and spawners in the lake. Males maintained similar body condition throughout the spawning run whereas female condition decreased 9.4% between the estuary and lake. Stomach fullness decreased comparing estuarine and freshwater specimens, yet 93% of stomachs examined from individuals captured in the lake contained prey. Most males fed throughout all spawning stages (3%-17% empty stomachs), while all females fed during pre- and post-spawning stages and some fasted during spawning (11% empty stomachs). Cumulative prey curve never reached an asymptote, either weekly or for the entire sampling period, so freshwater diet may not have been completely described. Calanoid copepods (79.3%IA ) were a diet staple, with the secondary prey of mayfly nymphs (O. Ephemeroptera) consumed more by females (13.6%IA ) than males (6.2%IA ). PERMANOVA and PERMDISP analyses revealed significant dietary differences in freshwater were weekly and not due to dispersion effects, thus most likely due to feeding on various development stages of insect species. Our results challenge the long-held paradigm that anadromous A. pseudoharengus fast during the spawning migration.
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Affiliation(s)
- Sarah I D Stewart
- Biology Department, Acadia University, Wolfville, Nova Scotia, Canada
| | - Aaron D Spares
- Biology Department, Acadia University, Wolfville, Nova Scotia, Canada
| | - José L Varela
- Departamento de Biología, Universidad de Cádiz, Cádiz, Spain
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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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47
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Cera A, Scalici M. Freshwater wild biota exposure to microplastics: A global perspective. Ecol Evol 2021; 11:9904-9916. [PMID: 34367548 PMCID: PMC8328441 DOI: 10.1002/ece3.7844] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2021] [Revised: 06/07/2021] [Accepted: 06/09/2021] [Indexed: 12/02/2022] Open
Abstract
Current understanding on the exposure of freshwater organisms to microplastics (plastics sized between 1 µm and 5 mm) has arisen mostly from laboratory experiments-often conducted under artificial circumstances and with unrealistic concentrations. In order to improve scientific links through real ecosystem exposure, we review field data on the exposure of free-living organisms to microplastics.We highlight that the main outputs provided by field research are an assessment of the occurrence and, at times, the quantification of microplastics in different animal taxa. Topics of investigation also include the causes of contamination and the development of biological monitoring tools. With regard to taxa, fish, mollusks, and arthropods are at the center of the research, but birds and amphibians are also investigated. The ingestion or occurrence of microplastics in organs and tissues, such as livers and muscles, are the main data obtained. Microorganisms are studied differently than other taxa, highlighting interesting aspects on the freshwater plastisphere, for example, related to the structure and functionality of communities. Many taxa, that is, mammals, reptiles, and plants, are still under-examined with regard to exposure to microplastics; this is surprising as they are generally endangered.As biota contamination is acknowledged, we contribute to an interdisciplinary scientific discussion aimed at a better assessment of knowledge gaps on methodology, impact assessment, and monitoring.
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48
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Yang L, Zhang Y, Kang S, Wang Z, Wu C. Microplastics in soil: A review on methods, occurrence, sources, and potential risk. THE SCIENCE OF THE TOTAL ENVIRONMENT 2021; 780:146546. [PMID: 33770602 DOI: 10.1016/j.scitotenv.2021.146546] [Citation(s) in RCA: 256] [Impact Index Per Article: 85.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/06/2021] [Revised: 02/25/2021] [Accepted: 03/13/2021] [Indexed: 05/14/2023]
Abstract
Microplastic is an emerging contaminant of concern in soil globally due to its widespread and potential risks on the ecological system. Some basic issues such as the occurrence, source, and potential risks of microplastics in the soil are still open questions. These problems arise due to the lack of systematic and comprehensive analysis of microplastic in soils. Therefore, we comprehensively reviewed the current status of knowledge on microplastics in soil on detection, occurrence, characterization, source, and potential risk. Our review suggests that microplastics are ubiquitous in soil matrices globally. However, the research progress of microplastics in the soil is restricted by inherent technological inconsistencies and difficulties in analyzing particles in complex matrices, and studies on the occurrence and distribution of microplastics in soil environments remain very scarce, especially in Africa, South America, and Oceania. The consistency of the characteristics and composition of the microplastics in the aquatic environment and soil demonstrate they may share sources and exchange microplastics. Wide and varied sources of microplastic are constantly filling the soil, which causes the accumulation of microplastics in the soil. Studies on the effects and potential risks of microplastics in soil ecosystems are also reviewed. Limited research has shown that the combination and interaction of microplastics with contaminants they absorbed may affect soil health and function, and even migration along the food chain. The occurrence and impact of microplastic on the soil depend on the morphology, chemical components, and natural factors. We conclude that large research gaps exist in the quantification and estimation of regional emissions of microplastics in soil, factors affecting the concentration of microplastics, and microplastic disguising as soil carbon storage, which need more effort.
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Affiliation(s)
- Ling Yang
- State Key Laboratory of Cryospheric Science, Northwest Institute of Eco-Environment and Resources, Chinese Academy of Sciences, Lanzhou 730000, China; University of Chinese Academy of Sciences, Beijing 100049, China
| | - Yulan Zhang
- State Key Laboratory of Cryospheric Science, Northwest Institute of Eco-Environment and Resources, Chinese Academy of Sciences, Lanzhou 730000, China; CAS Center for Excellence in Tibetan Plateau Earth Sciences, Chinese Academy of Sciences, Beijing 100101, China.
| | - Shichang Kang
- State Key Laboratory of Cryospheric Science, Northwest Institute of Eco-Environment and Resources, Chinese Academy of Sciences, Lanzhou 730000, China; CAS Center for Excellence in Tibetan Plateau Earth Sciences, Chinese Academy of Sciences, Beijing 100101, China; University of Chinese Academy of Sciences, Beijing 100049, China
| | - Zhaoqing Wang
- College of Earth and Environmental Sciences, Lanzhou University, Lanzhou 730000, China
| | - Chenxi Wu
- State Key Laboratory of Freshwater Ecology and Biotechnology, Institute of Hydrobiology, Chinese Academy of Sciences, Wuhan 430072, China
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49
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Azevedo-Santos VM, Brito MFG, Manoel PS, Perroca JF, Rodrigues-Filho JL, Paschoal LRP, Gonçalves GRL, Wolf MR, Blettler MCM, Andrade MC, Nobile AB, Lima FP, Ruocco AMC, Silva CV, Perbiche-Neves G, Portinho JL, Giarrizzo T, Arcifa MS, Pelicice FM. Plastic pollution: A focus on freshwater biodiversity. AMBIO 2021; 50:1313-1324. [PMID: 33543362 PMCID: PMC8116388 DOI: 10.1007/s13280-020-01496-5] [Citation(s) in RCA: 26] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/07/2020] [Revised: 10/29/2020] [Accepted: 12/28/2020] [Indexed: 05/23/2023]
Abstract
Plastics are dominant pollutants in freshwater ecosystems worldwide. Scientific studies that investigated the interaction between plastics and freshwater biodiversity are incipient, especially if compared to the marine realm. In this review, we provide a brief overview of plastic pollution in freshwater ecosystems around the world. We found evidence of plastic ingestion by 206 freshwater species, from invertebrates to mammals, in natural or semi-natural ecosystems. In addition, we reported other consequences of synthetic polymers in freshwater ecosystems-including, for instance, the entanglement of animals of different groups (e.g., birds). The problem of plastic pollution is complex and will need coordinated actions, such as recycling programs, correct disposal, stringent legislation, regular inspection, replacement of synthetic polymers with other materials, and ecological restoration. Current information indicates that the situation in freshwater ecosystems may be as detrimental as the pollution found in the ocean, although highly underappreciated.
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Affiliation(s)
| | - Marcelo F G Brito
- Programa de Pós-Graduação Em Ecologia E Conservação, Universidade Federal de Sergipe, São Cristóvão, SE, Brazil
| | - Pedro S Manoel
- Universidade Estadual Paulista "Júlio de Mesquita Filho", Botucatu, São Paulo, Brazil
| | - Júlia F Perroca
- Laboratório de Biologia de Camarões Marinhos E de Água Doce (LABCAM), Universidade Estadual Paulista "Júlio de Mesquita Filho", Bauru, SP, Brazil
- Laboratório de Ecologia, Universidade Do Estado de Santa Catarina, Laguna, SC, Brazil
| | - Jorge Luiz Rodrigues-Filho
- Laboratório de Ecologia, Universidade Do Estado de Santa Catarina, Laguna, SC, Brazil
- Programa de Pós-Graduação Em Planejamento Territorial e Desenvolvimento Socioambiental, Universidade Do Estado de Santa Catarina, Laguna, SC, Brazil
| | - Lucas R P Paschoal
- Faculdade de Tecnologia Nilo de Stéfani (FATEC), Jaboticabal, SP, Brazil
| | | | - Milena R Wolf
- Universidade Estadual Paulista "Júlio de Mesquita Filho", Botucatu, São Paulo, Brazil
| | | | - Marcelo C Andrade
- Núcleo de Ecologia Aquática E Pesca da Amazônia and Laboratório de Biologia Pesqueira E Manejo Dos Recursos Aquáticos, Grupo de Ecologia Aquática, Universidade Federal Do Pará, 2651 Avenida Perimetral, Belém, PA, Brazil
| | - André B Nobile
- Ictiológica Consultoria Ambiental ME/LTDA, Botucatu, SP, Brazil
| | - Felipe P Lima
- Ictiológica Consultoria Ambiental ME/LTDA, Botucatu, SP, Brazil
| | - Ana M C Ruocco
- Universidade Estadual Paulista "Júlio de Mesquita Filho", Botucatu, São Paulo, Brazil
| | | | - Gilmar Perbiche-Neves
- Laboratório de Plâncton, Departamento de Hidrobiologia, Universidade Federal de São Carlos, São Carlos, SP, Brazil
| | - Jorge L Portinho
- Departamento de Ecologia, Universidade Estadual Paulista "Júlio de Mesquita Filho", Rio Claro, SP, Brazil
| | - Tommaso Giarrizzo
- Núcleo de Ecologia Aquática E Pesca da Amazônia and Laboratório de Biologia Pesqueira E Manejo Dos Recursos Aquáticos, Grupo de Ecologia Aquática, Universidade Federal Do Pará, 2651 Avenida Perimetral, Belém, PA, Brazil
| | - Marlene S Arcifa
- Departamento de Biologia, Universidade de São Paulo, Ribeirão Preto, SP, Brazil
| | - Fernando M Pelicice
- Núcleo de Estudos Ambientais, Universidade Federal Do Tocantins, Porto Nacional, TO, Brazil
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Jin M, Wang X, Ren T, Wang J, Shan J. Microplastics contamination in food and beverages: Direct exposure to humans. J Food Sci 2021; 86:2816-2837. [PMID: 34146409 DOI: 10.1111/1750-3841.15802] [Citation(s) in RCA: 66] [Impact Index Per Article: 22.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2020] [Revised: 04/16/2021] [Accepted: 05/13/2021] [Indexed: 11/29/2022]
Abstract
Since microplastics (MPs) bring the potential risks to human health when plastics are ingested, more needs to be known about the presence and abundance of human ingestion of MPs. To address these issues, we reviewed 108 publications in Web of Science concerning abundances, sources, and analytical methods of MPs in human daily intake including fish, salt, drinking water, beverages, package food, and other food. The results demonstrate that aquatic food products (fish and bivalves) present a wide range of 0-10.5 items/g for bivalves and 0-20 items/individual for fish. Salt data in literatures present a concentration of 0-13,629 particles/kg. Drinking water is also a pathway of MPs exposure to human, presenting a concentration range from 0 to 61 particles/L for tap water and 0 to 6292 MPs/L for bottled water. Besides, MPs have been found in beverages, package food, sugar, honey, vegetables, and fruits. Therefore, human intake of MPs via ingestion is a nonnegligible exposure route.
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Affiliation(s)
- Mengke Jin
- School of Ocean Science and Technology, Dalian University of Technology, Dalian, China
| | - Xue Wang
- School of Ocean Science and Technology, Dalian University of Technology, Dalian, China
| | - Tao Ren
- School of Ocean Science and Technology, Dalian University of Technology, Dalian, China
| | - Jian Wang
- School of Ocean Science and Technology, Dalian University of Technology, Dalian, China
| | - Jiajia Shan
- School of Ocean Science and Technology, Dalian University of Technology, Dalian, China
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