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Fan YV, Čuček L, Si C, Jiang P, Vujanović A, Krajnc D, Lee CT. Uncovering environmental performance patterns of plastic packaging waste in high recovery rate countries: An example of EU-27. ENVIRONMENTAL RESEARCH 2024; 241:117581. [PMID: 37967705 DOI: 10.1016/j.envres.2023.117581] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/08/2023] [Revised: 10/30/2023] [Accepted: 11/01/2023] [Indexed: 11/17/2023]
Abstract
Plastic consumption and its end-of-life management pose a significant environmental footprint and are energy intensive. Waste-to-resources and prevention strategies have been promoted widely in Europe as countermeasures; however, their effectiveness remains uncertain. This study aims to uncover the environmental footprint patterns of the plastics value chain in the European Union Member States (EU-27) through exploratory data analysis with dimension reduction and grouping. Nine variables are assessed, ranging from socioeconomic and demographic to environmental impacts. Three clusters are formed according to the similarity of a range of characteristics (nine), with environmental impacts being identified as the primary influencing variable in determining the clusters. Most countries belong to Cluster 0, consisting of 17 countries in 2014 and 18 countries in 2019. They represent clusters with a relatively low global warming potential (GWP), with an average value of 2.64 t CO2eq/cap in 2014 and 4.01 t CO2eq/cap in 2019. Among all the assessed countries, Denmark showed a significant change when assessed within the traits of EU-27, categorised from Cluster 1 (high GWP) in 2014 to Cluster 0 (low GWP) in 2019. The analysis of plastic packaging waste statistics in 2019 (data released in 2022) shows that, despite an increase in the recovery rate within the EU-27, the GWP has not reduced, suggesting a rebound effect. The GWP tends to increase in correlation with the higher plastic waste amount. In contrast, other environmental impacts, like eutrophication, abiotic and acidification potential, are identified to be mitigated effectively via recovery, suppressing the adverse effects of an increase in plastic waste generation. The five-year interval data analysis identified distinct clusters within a set of patterns, categorising them based on their similarities. The categorisation and managerial insights serve as a foundation for devising a focused mitigation strategy.
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Affiliation(s)
- Yee Van Fan
- Sustainable Process Integration Laboratory - SPIL, NETME Centre, Faculty of Mechanical Engineering, Brno University of Technology, Technická 2896/2, 616 69 Brno, Czech Republic.
| | - Lidija Čuček
- Faculty of Chemistry and Chemical Engineering, University of Maribor, Smetanova 17, Maribor, Slovenia
| | - Chunyan Si
- Sustainable Process Integration Laboratory - SPIL, NETME Centre, Faculty of Mechanical Engineering, Brno University of Technology, Technická 2896/2, 616 69 Brno, Czech Republic
| | - Peng Jiang
- Department of Industrial Engineering and Management, Business School, Sichuan University, Chengdu 610064, China
| | - Annamaria Vujanović
- Faculty of Chemistry and Chemical Engineering, University of Maribor, Smetanova 17, Maribor, Slovenia
| | - Damjan Krajnc
- Faculty of Chemistry and Chemical Engineering, University of Maribor, Smetanova 17, Maribor, Slovenia
| | - Chew Tin Lee
- Faculty of Chemical and Energy Engineering, Universiti Teknologi Malaysia, 81310, Johor Bahru, Johor, Malaysia
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2
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De Veer D, Baeza-Álvarez J, Bolaños S, Cavour Araya S, Darquea JJ, Díaz Poblete MA, Domínguez G, Holtmann-Ahumada G, Honorato-Zimmer D, Gaibor N, Gallardo MDLÁ, Guevara Torrejón V, León Chumpitaz A, Marcús Zamora L, Mora V, Muñoz Araya JM, Pernía B, Purca S, Rivadeneira MM, Sánchez OA, Sepúlveda JM, Urbina M, Vásquez N, Vélez Tacuri J, Villalobos V, Villanueva Brücher B, Thiel M. Citizen scientists study beach litter along 12,000 km of the East Pacific coast: A baseline for the International Plastic Treaty. MARINE POLLUTION BULLETIN 2023; 196:115481. [PMID: 37857060 DOI: 10.1016/j.marpolbul.2023.115481] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/09/2023] [Revised: 08/26/2023] [Accepted: 08/30/2023] [Indexed: 10/21/2023]
Abstract
Anthropogenic Marine Litter (AML) accumulating on beaches causes damage to coastal ecosystems and high costs to local communities. Volunteers sampled AML on 130 beaches along the central and southern East Pacific coasts, with AML densities ranging from 0.46 to 2.26 items m-2 in the different countries. AML composition was dominated by plastics and cigarette butts, the latter especially in Mexico and Chile. The accumulation of AML in the upper zones of the beaches and substantial proportions of cigarette butts, glass and metal pointed mainly to local sources. Statistical modelling of litter sources on continental beaches revealed that tourism, access and related infrastructure (e.g. parking lots) best explained AML densities, while plastic densities were also influenced by the distance from river mouths and national Gross Domestic Product. Large-scale monitoring can be a useful tool to evaluate the effectiveness of public policies that should primarily focus on land sources.
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Affiliation(s)
- Diamela De Veer
- Facultad Ciencias del Mar, Universidad Católica del Norte, Larrondo 1281, Coquimbo, Chile
| | - Jostein Baeza-Álvarez
- Facultad Ciencias del Mar, Universidad Católica del Norte, Larrondo 1281, Coquimbo, Chile
| | - Solange Bolaños
- Reserva Marina El Pelado, Ministerio del Ambiente Agua y Transición Ecológica de Ecuador, Km 21,5 Ruta de la Spondylus, Valdivia 240110, Ecuador
| | - Sebastián Cavour Araya
- Laboratorio de Estudios Algales (ALGALAB), Facultad de Ciencias Naturales y Oceanográficas, Universidad de Concepción, Concepción, Chile; Fundación Valve, Concepción, Chile
| | - Jodie J Darquea
- Facultad de Ciencias del Mar, Universidad Estatal Península de Santa Elena, Avda. Principal La Libertad, Santa Elena, 240204 La Libertad, Ecuador
| | - Manuel A Díaz Poblete
- Facultad Ciencias del Mar, Universidad Católica del Norte, Larrondo 1281, Coquimbo, Chile
| | - Gustavo Domínguez
- Facultad de Ciencias de la Vida, ESPOL Polytechnic University, Escuela Superior Politécnica del Litoral, Guayaquil, Ecuador
| | | | | | - Nikita Gaibor
- Instituto Publico de Investigación de Acuicultura y Pesca, Guayaquil, Ecuador; Universidad del Pacífico, Vía a la Costa, Av. José Rodríguez Bonín, Guayaquil 090904, Ecuador
| | - María de Los Ángeles Gallardo
- Facultad Ciencias del Mar, Universidad Católica del Norte, Larrondo 1281, Coquimbo, Chile; Center of Ecology and Sustainable Management of Oceanic Islands (ESMOI), Coquimbo, Chile
| | | | - Alejandra León Chumpitaz
- Fundación Valve, Concepción, Chile; Facultad de Ciencias Veterinarias y Biológicas, Universidad Científica del Sur, Lima, Peru
| | - Lara Marcús Zamora
- Facultad de Medicina y Ciencia, Universidad San Sebastián, Lago Panguipulli 1390, 5501842 Puerto Montt, Chile
| | - Valentina Mora
- Facultad Ciencias del Mar, Universidad Católica del Norte, Larrondo 1281, Coquimbo, Chile
| | - Juan Manuel Muñoz Araya
- Programa Parque Marino del Pacífico, Escuela de Ciencias Biológicas, Universidad Nacional (UNA), Heredia 40101, Costa Rica; Parque Marino del Pacífico, Paseo de los Turistas, Puntarenas 60101, Costa Rica
| | - Beatriz Pernía
- Facultad Ciencias Naturales, Universidad de Guayaquil, Av. Raúl Gómez Lince s/n y Av. Juan Tanca Marengo, Guayaquil 090150, Ecuador
| | - Sara Purca
- Área Funcional de Investigaciones Marino Costeras (AFIMC), Dirección General de Investigaciones en Acuicultura (DGIA), Instituto del Mar del Perú (IMARPE), Esquina Gamarra y Gral. Valle S/N, Chucuito-Callao, Peru
| | - Marcelo M Rivadeneira
- Facultad Ciencias del Mar, Universidad Católica del Norte, Larrondo 1281, Coquimbo, Chile; Centro de Estudios Avanzados en Zonas Áridas (CEAZA), Coquimbo, Chile
| | - Osmel Alberto Sánchez
- Universidad Gerardo Barrios, Campus San Miguel Calle Las Flores y Avenida Las Magnolias Colonia Escolán, San Miguel, El Salvador
| | - José Miguel Sepúlveda
- Facultad Ciencias del Mar, Universidad Católica del Norte, Larrondo 1281, Coquimbo, Chile; Colegio Eusebio Lillo, Coquimbo, Chile
| | - Mauricio Urbina
- Departamento de Zoología, Facultad de Ciencias Naturales y Oceanográficas, Universidad de Concepción, Casilla 160-C, Concepción, Chile; Instituto Milenio de Oceanografía (IMO), Universidad de Concepción, PO Pox 1313, Concepción, Chile
| | - Nelson Vásquez
- Facultad Ciencias del Mar, Universidad Católica del Norte, Larrondo 1281, Coquimbo, Chile
| | - José Vélez Tacuri
- Fundación Red de Agentes por la Conservación y Sostenibilidad de los Ecosistemas (RACSE), Villas del Seguro Av. Florencia y Calle Oliva Miranda 130204, Manta, Manabí, Ecuador
| | - Vieia Villalobos
- Facultad Ciencias del Mar, Universidad Católica del Norte, Larrondo 1281, Coquimbo, Chile
| | | | - Martin Thiel
- Facultad Ciencias del Mar, Universidad Católica del Norte, Larrondo 1281, Coquimbo, Chile; Center of Ecology and Sustainable Management of Oceanic Islands (ESMOI), Coquimbo, Chile; Centro de Estudios Avanzados en Zonas Áridas (CEAZA), Coquimbo, Chile.
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Lee Y, Cho S, Park K, Kim T, Kim J, Ryu DY, Hong J. Potential lifetime effects caused by cellular uptake of nanoplastics: A review. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2023; 329:121668. [PMID: 37087090 DOI: 10.1016/j.envpol.2023.121668] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/07/2022] [Revised: 04/16/2023] [Accepted: 04/17/2023] [Indexed: 05/03/2023]
Abstract
Plastics have been used for about 100 years, and daily-use products composed of plastics are now prevalent. As a result, humans are very easily exposed to the plastic particles generated from the daily-use plastics. However, studies on cellular uptake of nanoplastics in "human cells" have only recently begun to attract attention. In previous studies, definitions of nanoplastics and microplastics were vague, but recently, they have been considered to be different and are being studied separately. However, nanoplastics, unlike plastic particles of other sizes such as macro- and microplastics, can be absorbed by human cells, and thus can cause various risks such as cytotoxicity, inflammation, oxidative stress, and even diseases such as cancer82, 83. and diabetes (Fan et al., 2022; Wang et al., 2023). Thus, in this review, we defined microplastics and nanoplastics to be different and described the potential risks of nanoplastics to human caused by cellular uptake according to their diverse factors. In addition, during and following plastic product usage a substantial number of fragments of different sizes can be generated, including nanoplastics. Fragmentation of microplastics into nanoplastics may also occur during ingestion and inhalation, which can potentially cause long-term hazards to human health. However, there are still few in vivo studies conducted on the health effect of nanoplastics ingestion and inhalation.
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Affiliation(s)
- Yoojin Lee
- Department of Chemical & Biomolecular Engineering, College of Engineering, Yonsei University, 50 Yonsei-ro, Seodaemun-gu, Seoul, 03722, Republic of Korea.
| | - Seongeun Cho
- Department of Chemical & Biomolecular Engineering, College of Engineering, Yonsei University, 50 Yonsei-ro, Seodaemun-gu, Seoul, 03722, Republic of Korea
| | - Kyungtae Park
- Department of Chemical & Biomolecular Engineering, College of Engineering, Yonsei University, 50 Yonsei-ro, Seodaemun-gu, Seoul, 03722, Republic of Korea
| | - Taihyun Kim
- Department of Chemical & Biomolecular Engineering, College of Engineering, Yonsei University, 50 Yonsei-ro, Seodaemun-gu, Seoul, 03722, Republic of Korea
| | - Jiyu Kim
- Department of Chemical & Biomolecular Engineering, College of Engineering, Yonsei University, 50 Yonsei-ro, Seodaemun-gu, Seoul, 03722, Republic of Korea
| | - Du-Yeol Ryu
- Department of Chemical & Biomolecular Engineering, College of Engineering, Yonsei University, 50 Yonsei-ro, Seodaemun-gu, Seoul, 03722, Republic of Korea
| | - Jinkee Hong
- Department of Chemical & Biomolecular Engineering, College of Engineering, Yonsei University, 50 Yonsei-ro, Seodaemun-gu, Seoul, 03722, Republic of Korea.
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4
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Zhu Z, Hossain KB, Wei H, Jia R, Gao X, Jin H, Cai M. Distribution and sources of microplastics in the Beibu Gulf using in-situ filtration technique. MARINE POLLUTION BULLETIN 2023; 188:114614. [PMID: 36736250 DOI: 10.1016/j.marpolbul.2023.114614] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/26/2022] [Revised: 01/07/2023] [Accepted: 01/09/2023] [Indexed: 06/18/2023]
Abstract
The Beibu Gulf is a vital link between China and the ASEAN nations, and microplastic contamination is rising due to fast growth, coastal life, fisheries, and mariculture. The abundance, distribution, and source analyses were conducted at 25 sample points for this study. According to this study, the average MPs was 0.25 ± 0.05 items/m3, ranging from 0.01 items/m3 to 0.89 items/m3. Fibers, white, cellulose, and 0.33-1 mm were abundant in shape, color, composition, and size, respectively. Multi-statistics-based source analysis indicated land-based inputs (packing materials, textile materials, fisheries, and mariculture) were dominant in the Beibu Gulf. In this study, we also acknowledged a comprehensive comparison and convenience between plankton pumps and other conventional designs to collect microplastic samples from water. We suggested that using a uniform design could elevate the data quality of microplastics.
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Affiliation(s)
- Zuhao Zhu
- Guangxi Key Laboratory of Beibu Gulf Marine Resources, Environment and Sustainable Development, Fourth Institute of Oceanography, Ministry of Natural Resources, Beihai, PR China; Key Laboratory of Tropical Marine Ecosystem and Bioresource, Fourth Institute of Oceanography, Ministry of Natural Resources, Beihai, PR China
| | - Kazi Belayet Hossain
- State Key Laboratory of Marine Environmental Science, Xiamen University, Xiamen 361102, PR China; Coastal and Ocean Management Institute, Xiamen University, Xiamen 361102, PR China; College of Environment and Ecology, Xiamen University, Xiamen 361102, PR China
| | - Huihua Wei
- Guangxi Key Laboratory of Beibu Gulf Marine Resources, Environment and Sustainable Development, Fourth Institute of Oceanography, Ministry of Natural Resources, Beihai, PR China; Key Laboratory of Tropical Marine Ecosystem and Bioresource, Fourth Institute of Oceanography, Ministry of Natural Resources, Beihai, PR China
| | - Renming Jia
- Guangxi Key Laboratory of Beibu Gulf Marine Resources, Environment and Sustainable Development, Fourth Institute of Oceanography, Ministry of Natural Resources, Beihai, PR China; Key Laboratory of Tropical Marine Ecosystem and Bioresource, Fourth Institute of Oceanography, Ministry of Natural Resources, Beihai, PR China
| | - Xiaofeng Gao
- Key Laboratory of the Three Gorges Reservoir Region's Eco-Environment, Ministry of Education, College of Environment and Ecology, Chongqing University, Chongqing, 400045, China
| | - Haiyan Jin
- Guangxi Key Laboratory of Beibu Gulf Marine Resources, Environment and Sustainable Development, Fourth Institute of Oceanography, Ministry of Natural Resources, Beihai, PR China; Key Laboratory of Tropical Marine Ecosystem and Bioresource, Fourth Institute of Oceanography, Ministry of Natural Resources, Beihai, PR China; Key Laboratory of Marine Ecosystem Dynamics, Second Institute of Oceanography, Ministry of Natural Resources, Hangzhou, PR China
| | - Minggang Cai
- State Key Laboratory of Marine Environmental Science, Xiamen University, Xiamen 361102, PR China; College of Ocean and Earth Science, Xiamen University, Xiamen 361102, PR China; Coastal and Ocean Management Institute, Xiamen University, Xiamen 361102, PR China; College of Environment and Ecology, Xiamen University, Xiamen 361102, PR China.
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5
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Hossain KB, Lin Y, Chen K, Zhang M, Liu M, Zhao W, Ke H, Liu F, Wang C, Cai M. Policy impact on microplastic reduction in China: Observation and prediction using statistical model in an intensive mariculture bay. THE SCIENCE OF THE TOTAL ENVIRONMENT 2023; 858:160075. [PMID: 36372178 DOI: 10.1016/j.scitotenv.2022.160075] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/10/2022] [Revised: 11/01/2022] [Accepted: 11/04/2022] [Indexed: 06/16/2023]
Abstract
Plastic pollution in the environment has spurred debate among scientists, policymakers, and the general public over how industrialization and consumerism are wreaking havoc on our ecosystem, but some policies might assist to ameliorate the problem in the near future. In this study, the decision tree classifier and Bayesian Structural Time Series (BSTS) model was used to anticipate the possible sources of microplastics and their near future state in 26 surface sediment and a sediment core, respectively in Sansha Bay, which has been criticized for its intensive mariculture applications. An inventory of microplastics in the sediment core was estimated, and it was discovered that during the previous six decades, an average of 181.95 tons of microplastics were deposited, with an average deposition (by a layer of sediment) of 179.44 tons/cm. According to the DT classifier, mariculture was the primary source of microplastics, whereas urban and industrial areas were the primary sources of POPs. The Bayesian Structural Time Series (BSTS) model revealed a microplastic downward slope, indicating that regional and national strategies implemented might successfully reduce microplastic pollution regionally.
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Affiliation(s)
- Kazi Belayet Hossain
- Coastal and Ocean Management Institute, Xiamen University, Xiamen 361102, China; College of Environment and Ecology, Xiamen University, Xiamen 361102, China; State Key Laboratory of Marine Environmental Science, Xiamen University, Xiamen 361102, China
| | - Yan Lin
- College of Ocean and Earth Science, Xiamen University, Xiamen 361102, China; State Key Laboratory of Marine Environmental Science, Xiamen University, Xiamen 361102, China; College of Environmental Science and Engineering, Xiamen University of Technology, Xiamen 361102, China
| | - Kai Chen
- College of Environment and Ecology, Xiamen University, Xiamen 361102, China; College of Ocean and Earth Science, Xiamen University, Xiamen 361102, China
| | - Mingyu Zhang
- College of Ocean and Earth Science, Xiamen University, Xiamen 361102, China; State Key Laboratory of Marine Environmental Science, Xiamen University, Xiamen 361102, China
| | - Mengyang Liu
- College of Ocean and Earth Science, Xiamen University, Xiamen 361102, China; State Key Laboratory of Marine Environmental Science, Xiamen University, Xiamen 361102, China; State Key Laboratory of Marine Pollution, City University of Hong Kong, 999077, Hong Kong, China
| | - Wenlu Zhao
- School of Environmental Science and Engineering, Zhejiang Gongshang University, Hangzhou 310018, China
| | - Hongwei Ke
- College of Ocean and Earth Science, Xiamen University, Xiamen 361102, China; State Key Laboratory of Marine Environmental Science, Xiamen University, Xiamen 361102, China
| | - Fengjiao Liu
- College of Chemistry, Chemical Engineering & Environment, Minnan Normal University, Zhangzhou, Fujian Province, China
| | - Chunhui Wang
- College of Ocean and Earth Science, Xiamen University, Xiamen 361102, China
| | - Minggang Cai
- Coastal and Ocean Management Institute, Xiamen University, Xiamen 361102, China; Key Laboratory of Marine Chemistry and Application (Xiamen University), Fujian Province University, China; College of Environment and Ecology, Xiamen University, Xiamen 361102, China; College of Ocean and Earth Science, Xiamen University, Xiamen 361102, China; Fujian Provincial Key Laboratory for Coastal Ecology and Environmental Studies, Xiamen University, Xiamen 361102, China; State Key Laboratory of Marine Environmental Science, Xiamen University, Xiamen 361102, China.
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Liu MJ, Guo HY, Gao J, Zhu KC, Guo L, Liu BS, Zhang N, Jiang SG, Zhang DC. Characteristics of microplastic pollution in golden pompano (Trachinotus ovatus) aquaculture areas and the relationship between colonized-microbiota on microplastics and intestinal microflora. THE SCIENCE OF THE TOTAL ENVIRONMENT 2023; 856:159180. [PMID: 36191704 DOI: 10.1016/j.scitotenv.2022.159180] [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: 07/19/2022] [Revised: 09/25/2022] [Accepted: 09/28/2022] [Indexed: 06/16/2023]
Abstract
Microplastic (MPs) pollution is a global marine environmental problem. The effects of MPs on the gut microbiota of aquatic organisms have received considerable attention. For example, microbes colonizing MPs in pond cultures alter the structure and function of the intestinal microbes of shrimp and fish. It was hypothesized that bacteria on MPs in natural mariculture areas also interact with the intestinal flora of golden pompano (Trachinotus ovatus) because biofilms can form on the surface of MPs during long-term floating in seawater. To our knowledge, this study is the first to investigate MPs pollution in T. ovatus aquaculture. DNA sequencing and bioinformatics analysis confirmed the effect of microbial colonization of MPs on the intestinal flora of T. ovatus. The MPs detected in the gut wet weight (w.w.) of golden pompano (546 ± 52 items/g) were mainly pellets and fragments of blue or green, whereas the sediment MPs dry weight (d.w.) (4765 ± 116 items/kg) were mainly black fibers. The MPs richness in the sediment gradually increased from the open-sea aquaculture area to the estuarine aquaculture area and was positively correlated with the MPs richness in the intestinal tract of golden pompano. MPs 20-200 μm were the most common in the gut and sediment. The intake of MPs increased the abundance of Proteobacteria and decreased that of Firmicutes in the intestinal flora. The functional compositions of MP-colonizing microbes and gut microbiota were similar, suggesting that the two communities influence each other. Network analysis further confirmed this and revealed that Vibrio plays a key role in the intestinal flora and surface microorganisms of MPs. Overall, the intake of MPs by aquatic animals not only affects the intestinal flora and intestinal microbial function, but also poses potential risks to aquaculture.
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Affiliation(s)
- Ming-Jian Liu
- South China Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Key Laboratory of South China Sea Fishery Resources Exploitation and Utilization, Ministry of Agriculture and Rural Affairs, Guangzhou 510300, Guangdong Province, China; Sanya Tropical Fisheries Research Institute, Sanya, Hainan Province, China; Southern Marine Science and Engineering Guangdong Laboratory, Guangzhou 511458, Guangdong Province, China; College of Fisheries, Tianjin Agricultural University, 300384 Tianjin, China
| | - Hua-Yang Guo
- South China Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Key Laboratory of South China Sea Fishery Resources Exploitation and Utilization, Ministry of Agriculture and Rural Affairs, Guangzhou 510300, Guangdong Province, China; Sanya Tropical Fisheries Research Institute, Sanya, Hainan Province, China; Southern Marine Science and Engineering Guangdong Laboratory, Guangzhou 511458, Guangdong Province, China
| | - Jie Gao
- South China Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Key Laboratory of South China Sea Fishery Resources Exploitation and Utilization, Ministry of Agriculture and Rural Affairs, Guangzhou 510300, Guangdong Province, China; Sanya Tropical Fisheries Research Institute, Sanya, Hainan Province, China; Southern Marine Science and Engineering Guangdong Laboratory, Guangzhou 511458, Guangdong Province, China
| | - Ke-Cheng Zhu
- South China Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Key Laboratory of South China Sea Fishery Resources Exploitation and Utilization, Ministry of Agriculture and Rural Affairs, Guangzhou 510300, Guangdong Province, China; Sanya Tropical Fisheries Research Institute, Sanya, Hainan Province, China; Southern Marine Science and Engineering Guangdong Laboratory, Guangzhou 511458, Guangdong Province, China
| | - Liang Guo
- South China Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Key Laboratory of South China Sea Fishery Resources Exploitation and Utilization, Ministry of Agriculture and Rural Affairs, Guangzhou 510300, Guangdong Province, China; Sanya Tropical Fisheries Research Institute, Sanya, Hainan Province, China; Southern Marine Science and Engineering Guangdong Laboratory, Guangzhou 511458, Guangdong Province, China
| | - Bao-Suo Liu
- South China Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Key Laboratory of South China Sea Fishery Resources Exploitation and Utilization, Ministry of Agriculture and Rural Affairs, Guangzhou 510300, Guangdong Province, China; Sanya Tropical Fisheries Research Institute, Sanya, Hainan Province, China; Southern Marine Science and Engineering Guangdong Laboratory, Guangzhou 511458, Guangdong Province, China
| | - Nan Zhang
- South China Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Key Laboratory of South China Sea Fishery Resources Exploitation and Utilization, Ministry of Agriculture and Rural Affairs, Guangzhou 510300, Guangdong Province, China; Sanya Tropical Fisheries Research Institute, Sanya, Hainan Province, China; Southern Marine Science and Engineering Guangdong Laboratory, Guangzhou 511458, Guangdong Province, China
| | - Shi-Gui Jiang
- South China Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Key Laboratory of South China Sea Fishery Resources Exploitation and Utilization, Ministry of Agriculture and Rural Affairs, Guangzhou 510300, Guangdong Province, China; Sanya Tropical Fisheries Research Institute, Sanya, Hainan Province, China; Southern Marine Science and Engineering Guangdong Laboratory, Guangzhou 511458, Guangdong Province, China; Guangdong Provincial Engineer Technology Research Center of Marine Biological Seed Industry, Guangzhou 510300, Guangdong Province, China; Tropical Aquaculture Research and Development Center, South China Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Sanya 572018, China
| | - Dian-Chang Zhang
- South China Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Key Laboratory of South China Sea Fishery Resources Exploitation and Utilization, Ministry of Agriculture and Rural Affairs, Guangzhou 510300, Guangdong Province, China; Sanya Tropical Fisheries Research Institute, Sanya, Hainan Province, China; Southern Marine Science and Engineering Guangdong Laboratory, Guangzhou 511458, Guangdong Province, China; Guangdong Provincial Engineer Technology Research Center of Marine Biological Seed Industry, Guangzhou 510300, Guangdong Province, China; Tropical Aquaculture Research and Development Center, South China Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Sanya 572018, China.
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Hubai K, Kováts N, Sainnokhoi TA, Eck-Varanka B, Hoffer A, Tóth Á, Teke G. Phytotoxicity of particulate matter from controlled burning of different plastic waste types. BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY 2022; 109:852-858. [PMID: 35908223 PMCID: PMC9636295 DOI: 10.1007/s00128-022-03581-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 02/01/2022] [Accepted: 07/04/2022] [Indexed: 06/15/2023]
Abstract
According to careful estimations, open burning of plastic waste affects app. 2 billion people worldwide. While human health risks have become more and more obvious, much less information is available on the phytotoxicity of these emissions. In our study phytotoxicity of particulate matter samples generated during controlled combustion of different plastic waste types such as polyvinyl chloride (PVC), polyurethane (PUR), polypropylene (PP), polystyrene (PS) and polyethylene (PE) was evaluated based on peroxidase levels. While different samples showed different concentration-effect relationship patterns, higher concentration(s) caused decreased peroxidase activities in each sample indicating serious damage.
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Affiliation(s)
- Katalin Hubai
- Centre for Natural Sciences, University of Pannonia, Egyetem Str. 10, 8200, Veszprém, Hungary
| | - Nora Kováts
- Centre for Natural Sciences, University of Pannonia, Egyetem Str. 10, 8200, Veszprém, Hungary.
- , 8200 Veszprém Egyetem Str. 10, Veszpr?m, Hungary.
| | - Tsend-Ayush Sainnokhoi
- Centre for Natural Sciences, University of Pannonia, Egyetem Str. 10, 8200, Veszprém, Hungary
| | - Bettina Eck-Varanka
- Centre for Natural Sciences, University of Pannonia, Egyetem Str. 10, 8200, Veszprém, Hungary
| | - András Hoffer
- University of Pannonia, MTA-PE Air Chemistry Research Group, Egyetem Str. 10, 8200, Veszprém, Hungary
| | - Ádám Tóth
- University of Pannonia, MTA-PE Air Chemistry Research Group, Egyetem Str. 10, 8200, Veszprém, Hungary
| | - Gábor Teke
- ELGOSCAR-2000 Environmental Technology and Water Management Ltd, 8184, Balatonfűzfő, Hungary
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Forecasting Heterogeneous Municipal Solid Waste Generation via Bayesian-Optimised Neural Network with Ensemble Learning for Improved Generalisation. Comput Chem Eng 2022. [DOI: 10.1016/j.compchemeng.2022.107946] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Peng B, Hossain KB, Lin Y, Zhang M, Zheng H, Yu J, Meng X, Wang J, Cui Y, Wu B, Lou L, Cai M. Assessment and sources identification of microplastics, PAHs and OCPs in the Luoyuan Bay, China: Based on multi-statistical analysis. MARINE POLLUTION BULLETIN 2022; 175:113351. [PMID: 35123274 DOI: 10.1016/j.marpolbul.2022.113351] [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: 10/28/2021] [Revised: 12/12/2021] [Accepted: 01/12/2022] [Indexed: 06/14/2023]
Abstract
Luoyuan Bay is a mariculture influenced water body located in southeastern China. Multi-statistical techniques were applied to 21 sampling locations in the bay to identify the sources of microplastics and other pollutants in the sediment. In microplastics detection, fragment was the most abundant shape (~36%), and rayon was the dominant polymer (~59%). The size of more than 48% of total microplastics observed was less than 200 μm. The study showed that the upper part of Luoyuan Bay was dominated by microplastic pollution, while the lower part of the bay was dominated by persistent organic pollutants (PAHs, OCPs). Mariculture is one of the main sources of pollution in Luoyuan Bay. Apart from mariculture, there were additional sources such as industry, land reclamation, port, and so on; industry and land reclamation were the leading sources of microplastics, while port, industry, and mariculture were the primary sources of PAHs and OCPs.
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Affiliation(s)
- Bo Peng
- Nanjing Centre, China Geological Survey, Nanjing 210016, China
| | - Kazi Belayet Hossain
- Coastal and Ocean Management Institute, Xiamen University, Xiamen 361102, China; Key Laboratory of Marine Chemistry and Application (Xiamen University), Fujian Province University; College of Environment and Ecology, Xiamen University, Xiamen 361102, China; Fujian Provincial Key Laboratory for Coastal Ecology and Environmental Studies, Xiamen University, Xiamen 361102, China; State Key Laboratory of Marine Environmental Science, Xiamen University, Xiamen 361102, China
| | - Yan Lin
- Key Laboratory of Marine Chemistry and Application (Xiamen University), Fujian Province University; College of Ocean and Earth Science, Xiamen University, Xiamen 361102, China; State Key Laboratory of Marine Environmental Science, Xiamen University, Xiamen 361102, China; College of Environmental Science and Engineering, Xiamen University of Technology, Xiamen 361102, China
| | - Mingyu Zhang
- College of Ocean and Earth Science, Xiamen University, Xiamen 361102, China; State Key Laboratory of Marine Environmental Science, Xiamen University, Xiamen 361102, China
| | - Haowen Zheng
- College of Ocean and Earth Science, Xiamen University, Xiamen 361102, China; State Key Laboratory of Marine Environmental Science, Xiamen University, Xiamen 361102, China
| | - Junjie Yu
- Nanjing Centre, China Geological Survey, Nanjing 210016, China
| | - Xiangliang Meng
- Coastal and Ocean Management Institute, Xiamen University, Xiamen 361102, China; College of Environment and Ecology, Xiamen University, Xiamen 361102, China; State Key Laboratory of Marine Environmental Science, Xiamen University, Xiamen 361102, China
| | - Jilong Wang
- Nanjing Centre, China Geological Survey, Nanjing 210016, China
| | - Yaozong Cui
- College of Ocean and Earth Science, Xiamen University, Xiamen 361102, China; State Key Laboratory of Marine Environmental Science, Xiamen University, Xiamen 361102, China
| | - Bin Wu
- Nanjing Centre, China Geological Survey, Nanjing 210016, China
| | - Linghao Lou
- College of Ocean and Earth Science, Xiamen University, Xiamen 361102, China; State Key Laboratory of Marine Environmental Science, Xiamen University, Xiamen 361102, China
| | - Minggang Cai
- Coastal and Ocean Management Institute, Xiamen University, Xiamen 361102, China; Key Laboratory of Marine Chemistry and Application (Xiamen University), Fujian Province University; College of Environment and Ecology, Xiamen University, Xiamen 361102, China; College of Ocean and Earth Science, Xiamen University, Xiamen 361102, China; Fujian Provincial Key Laboratory for Coastal Ecology and Environmental Studies, Xiamen University, Xiamen 361102, China; State Key Laboratory of Marine Environmental Science, Xiamen University, Xiamen 361102, China.
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