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Praved PH, Neethu KV, Nandan SB, Sankar ND, Aravind EH, Sebastian S, Marigoudar SR, Sharma KV. Evaluation of microplastic pollution and risk assessment in a tropical monsoonal estuary, with special emphasis on contamination in jellyfish. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2024; 343:123158. [PMID: 38123117 DOI: 10.1016/j.envpol.2023.123158] [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: 07/24/2023] [Revised: 11/20/2023] [Accepted: 12/11/2023] [Indexed: 12/23/2023]
Abstract
Estuaries, which serve as vital links between land and coastal ecosystems, play a significant part in facilitating the transfer of plastic waste from the land to the ocean. In this research, we examined the prevalence, characteristics, and ecological risks of microplastics (MPs) in the extensively urbanized Cochin Estuarine System (CES), India. Additionally, it represents one of the initial evidence-based examinations of MPs ingestion by jellyfish in Indian waters, focusing on Acromitus flagellatus, Blackfordia virginica, and Pleurobrachia pileus species. The abundance of MPs found in the surface water of the Cochin Estuarine System (CES) varied between 14.44 ± 9 to 30 ± 15.94 MP/m3, with an average of 21.6 ± 11 MP/m3. In both surface waters and jellyfish from the Cochin Estuarine System (CES), fibers were the most prevalent type of MPs, with polyethylene (PE), polypropylene (PP), and polyamide (PA) being the most common polymer varieties. To evaluate the current levels of MPs and their effect on the CES, the Pollution Load Index (PLI), Potential Ecological Risk Index (PERI), and Polymeric Risk Index (H) were utilized. The high PLIestuary values (20.33), high Hestuary values (234.02), and extreme PERIestuary value (1646.06) indicate that the CES is facing an extreme ecological risk. Among the 280 jellyfish individuals examined, 118 (42.14%) were recognized to contain MPs with an average of 1.54 ± 2.68 MPs/individual. Pearson bivariate analysis revealed a significant correlation between the jellyfish bell size and number of plastics per individual. Comparison between jellyfish species revealed, the majority (66%) of the MPs identified in jellyfish were from A. flagellatus and 44 among the 50 jellyfish examined (88%) had MPs. These findings suggest that A. flagellatus may be a potential sink for MPs and may be utilized to be a bioindicator for monitoring MPs contamination in estuarine systems, aiding in future plastic pollution mitigation efforts.
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Affiliation(s)
- P Hari Praved
- Department of Marine Biology, Microbiology & Biochemistry, School of Marine Sciences, Cochin University of Science and Technology, Cochin, 682016, Kerala, India.
| | - K V Neethu
- Department of Marine Biology, Microbiology & Biochemistry, School of Marine Sciences, Cochin University of Science and Technology, Cochin, 682016, Kerala, India.
| | - S Bijoy Nandan
- Department of Marine Biology, Microbiology & Biochemistry, School of Marine Sciences, Cochin University of Science and Technology, Cochin, 682016, Kerala, India.
| | - N Deepak Sankar
- Department of Marine Biology, Microbiology & Biochemistry, School of Marine Sciences, Cochin University of Science and Technology, Cochin, 682016, Kerala, India.
| | - E H Aravind
- Department of Marine Biology, Microbiology & Biochemistry, School of Marine Sciences, Cochin University of Science and Technology, Cochin, 682016, Kerala, India.
| | - Sruthy Sebastian
- Department of Marine Biology, Microbiology & Biochemistry, School of Marine Sciences, Cochin University of Science and Technology, Cochin, 682016, Kerala, India.
| | - S R Marigoudar
- National Centre for Coastal Research, NIOT Campus, Ministry of Earth Sciences, Govt. of India, Pallikaranai, Chennai, 600100, India.
| | - K V Sharma
- National Centre for Coastal Research, NIOT Campus, Ministry of Earth Sciences, Govt. of India, Pallikaranai, Chennai, 600100, India.
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Gong H, Li R, Li F, Xu L, Gan L, Li J, Huang H, Yan M, Wang J. Microplastic pollution in water environment of typical nature reserves and scenery districts in southern China. THE SCIENCE OF THE TOTAL ENVIRONMENT 2023; 903:166628. [PMID: 37640084 DOI: 10.1016/j.scitotenv.2023.166628] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/27/2023] [Revised: 08/25/2023] [Accepted: 08/25/2023] [Indexed: 08/31/2023]
Abstract
Microplastics were frequently detected in the ocean, freshwater environment and wastewater treatment plants. This study aims to fill up the knowledge gap of microplastic distribution in nature reserves and scenery districts. Microplastic samples were collected, the distribution characteristics were analyzed with a stereoscopic microscope and a Fourier transform infrared spectrometer, and the ecological risks of microplastic pollution were calculated. Microplastics were detected in all the collected water samples and the average abundances of microplastics in the surface water of eleven investigated nature reserves and scenery districts ranged from 542 to 5500 items/m3. The degrees of microplastic pollution of all the surveyed nature reserves and scenery districts were classified as hazard level I. Fiber microplastics represented the largest average proportion (67.4 %) and 91.7 % of the detected microplastics were smaller than 2 mm. Corresponding to the frequent detection of fiber microplastics, cotton was the most abundant (25.5 %) polymer type of the suspected microplastics, followed by polyamide (PA, 20.6 %), polyester (PET, 17.0 %), and cellulose (15.6 %). For the ecological risk of the microplastic polymers, six, two and three nature reserves and scenery districts were defined to be at hazard level I, II and III, respectively. In brief, microplastic pollution occurred in all the surveyed nature reserves/scenery districts and posed different degrees of ecological risks.
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Affiliation(s)
- Han Gong
- College of Marine Sciences, South China Agricultural University, Guangzhou, China
| | - Ruixue Li
- College of Marine Sciences, South China Agricultural University, Guangzhou, China
| | - Feng Li
- College of Marine Sciences, South China Agricultural University, Guangzhou, China
| | - Lijie Xu
- College of Biology and the Environment, Nanjing Forestry University, Nanjing, China
| | - Lu Gan
- College of Materials Science and Engineering, Nanjing Forestry University, Nanjing, China
| | - Jingxian Li
- College of Marine Sciences, South China Agricultural University, Guangzhou, China
| | - Haisheng Huang
- College of Marine Sciences, South China Agricultural University, Guangzhou, China
| | - Muting Yan
- College of Marine Sciences, South China Agricultural University, Guangzhou, China.
| | - Jun Wang
- College of Marine Sciences, South China Agricultural University, Guangzhou, China.
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3
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Zhu Z, Gong H, Wang X, Wang X, Guo W, Yan M, Yan M. Microplastics in marine-derived traditional Chinese medicine, potential threat to patients. THE SCIENCE OF THE TOTAL ENVIRONMENT 2023; 895:165075. [PMID: 37356768 DOI: 10.1016/j.scitotenv.2023.165075] [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: 04/25/2023] [Revised: 06/17/2023] [Accepted: 06/20/2023] [Indexed: 06/27/2023]
Abstract
Microplastics (MPs) contamination is widely found in marine organisms. Marine traditional Chinese medicines (MTCM) are derived from marine organisms, but there are no relevant reports on detecting MPs in MTCM. This study selected samples of MTCM from two representative pharmaceutical companies, Brand F and Brand Z, including mother-of-pearl, stone cassia, seaweed, pumice, oyster, kombu, calcined Concha Arcae, cuttlebone, and clam shell to detect and analyze the presence of MPs. The abundance, type, color, size, and composition of MPs were investigated. Varying degrees of MPs contamination was present in all MTCM. The abundance of MPs in different MTCM ranged from 0.07 to 9.53 items/g. Their type, color, and size are similar, mainly fiber, transparent and size <2 mm. The composition of MPs is primarily made of cotton, cellulose and rayon. This study contributes to the first record of MPs in MTCM. Our results show that microplastic pollution is common in MTCM, which may cause potential risk to patients consuming MTCM.
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Affiliation(s)
- Ziying Zhu
- College of Marine Sciences, South China Agricultural University, Guangzhou 510641, China
| | - Han Gong
- College of Marine Sciences, South China Agricultural University, Guangzhou 510641, China
| | - Xiaocui Wang
- College of Marine Sciences, South China Agricultural University, Guangzhou 510641, China
| | - Xukun Wang
- College of Marine Sciences, South China Agricultural University, Guangzhou 510641, China
| | - Wenqian Guo
- College of Marine Sciences, South China Agricultural University, Guangzhou 510641, China
| | - Muxian Yan
- Foshan Hospital of Traditional Chinese Medicine, Foshan 528000, China.
| | - Muting Yan
- College of Marine Sciences, South China Agricultural University, Guangzhou 510641, China.
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Hu J, Ye F, Zhang S, Li H, Bao Q, Gan J, Ye Q, Wang W. Multi-dimensional visualization of ingestion, biological effects and interactions of microplastics and a representative POP in edible jellyfish. ENVIRONMENT INTERNATIONAL 2023; 178:108028. [PMID: 37343326 DOI: 10.1016/j.envint.2023.108028] [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: 02/07/2023] [Revised: 05/05/2023] [Accepted: 06/08/2023] [Indexed: 06/23/2023]
Abstract
Due to their ubiquity and potential risks, microplastics (MPs) and nanoplastics (NPs) are concerning environmental issues. Yet there are still significant knowledge gaps in understanding the tissue-specific accumulation and dynamic change of MPs and NPs in the aquatic organism and how these micro/nano-scale emerging contaminants interact with other environmental pollutants such as persistent organic pollutants (POPs). Here, in vivo imaging systems (IVIS), radioisotope tracing, and histological staining were innovatively used to reveal the fate and toxicity of fluorescently-labeled MPs/NPs and 14C-labeled 2,4,4'-trichlorobiphenyl (PCB28) in edible jellyfish Rhopilema esculentum. These contaminants' ingestion, biological effects, and interactions were visualized at cellular, tissue, and whole-body multidimensional levels. Both MPs and NPs were shown to be preferentially accumulated in the mouthlets of oral arms, and most ingested MPs/NPs were present in the extracellular environment instead of being internalized into the mesoglea. Moreover, the presence of MPs or NPs in the seawater significantly inhibited the bioaccumulation of PCB28 in the jellyfish tissue, thus alleviating physiological alteration, gastric damage, and apoptosis caused by PCB28. This study provides a multi-dimensional visualization strategy to display the distribution and biological effects of typical pollutants in marine organisms and offers new insights for understanding the impacts of MPs/NPs and POPs on marine ecosystems.
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Affiliation(s)
- Jirong Hu
- Institute of Nuclear Agricultural Sciences, Key Laboratory of Nuclear Agricultural Sciences of Ministry of Agriculture of PRC and Zhejiang Province, Zhejiang University, Hangzhou 310058, China
| | - Feiyang Ye
- Institute of Nuclear Agricultural Sciences, Key Laboratory of Nuclear Agricultural Sciences of Ministry of Agriculture of PRC and Zhejiang Province, Zhejiang University, Hangzhou 310058, China
| | - Sufen Zhang
- Institute of Nuclear Agricultural Sciences, Key Laboratory of Nuclear Agricultural Sciences of Ministry of Agriculture of PRC and Zhejiang Province, Zhejiang University, Hangzhou 310058, China
| | - Hao Li
- Institute of Nuclear Agricultural Sciences, Key Laboratory of Nuclear Agricultural Sciences of Ministry of Agriculture of PRC and Zhejiang Province, Zhejiang University, Hangzhou 310058, China
| | - Qian Bao
- Institute of Nuclear Agricultural Sciences, Key Laboratory of Nuclear Agricultural Sciences of Ministry of Agriculture of PRC and Zhejiang Province, Zhejiang University, Hangzhou 310058, China
| | - Jay Gan
- Department of Environmental Sciences, University of California, Riverside, CA 92521, USA
| | - Qingfu Ye
- Institute of Nuclear Agricultural Sciences, Key Laboratory of Nuclear Agricultural Sciences of Ministry of Agriculture of PRC and Zhejiang Province, Zhejiang University, Hangzhou 310058, China
| | - Wei Wang
- Institute of Nuclear Agricultural Sciences, Key Laboratory of Nuclear Agricultural Sciences of Ministry of Agriculture of PRC and Zhejiang Province, Zhejiang University, Hangzhou 310058, China.
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Costa E, Gambardella C, Miroglio R, Di Giannantonio M, Lavorano S, Minetti R, Sbrana F, Piazza V, Faimali M, Garaventa F. Nanoplastic uptake temporarily affects the pulsing behavior in ephyrae of the moon jellyfish Aurelia sp. ECOTOXICOLOGY (LONDON, ENGLAND) 2023:10.1007/s10646-023-02669-0. [PMID: 37269410 DOI: 10.1007/s10646-023-02669-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 05/24/2023] [Indexed: 06/05/2023]
Abstract
The aim of this study is to investigate for the first time the uptake and ecotoxicological effects of nanoplastics (NPs) in a marine cnidarian. Ephyrae of the moon jellyfish Aurelia sp. of different ages (0 and 7 days old) were exposed to negatively charged polystyrene NPs for 24 h; then, the uptake was assessed through traditional and novel techniques, namely microscopy and three-dimensional (3D) holotomography. Immobility and behavioral responses (frequency of pulsations) of ephyrae were also investigated to clarify if NP toxicity differed along the first life stages. NP uptake was observed in ephyrae thanks to the 3D technique. Such internalization did not affect survival, but it temporarily impaired the pulsation mode only in 0 day old ephyrae. This may be ascribed to the negative charged NPs, contributing to jellyfish behavioral alteration. These findings promote 3D holotomography as a suitable tool to detect NPs in marine organisms. Moreover, this study recommends the use of cnidarians of different ages to better assess NP ecotoxicological effects in these organisms, key components of the marine food web.
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Affiliation(s)
- Elisa Costa
- National Research Council (CNR) - Institute for the Study of Anthropic Impacts and Sustainability in Marine Environment (IAS), Via De Marini 16, 16149, Genova, Italy
| | - Chiara Gambardella
- National Research Council (CNR) - Institute for the Study of Anthropic Impacts and Sustainability in Marine Environment (IAS), Via De Marini 16, 16149, Genova, Italy.
- National Biodiversity Future Center (NBFC) S.c.a.r.l., Piazza Marina 61 (c/o palazzo Steri), Palermo, Italy.
| | - Roberta Miroglio
- National Research Council (CNR) - Institute for the Study of Anthropic Impacts and Sustainability in Marine Environment (IAS), Via De Marini 16, 16149, Genova, Italy
| | - Michela Di Giannantonio
- National Research Council (CNR) - Institute for the Study of Anthropic Impacts and Sustainability in Marine Environment (IAS), Via De Marini 16, 16149, Genova, Italy
- Early PostDoc Mobility Grant - Swiss National Science Foundation, Bern, Switzerland
| | - Silvia Lavorano
- Costa Edutainment SpA - Acquario di Genova, Area Porto Antico, Ponte Spinola, 16128, Genova, Italy
| | - Roberta Minetti
- National Research Council (CNR) - Institute for the Study of Anthropic Impacts and Sustainability in Marine Environment (IAS), Via De Marini 16, 16149, Genova, Italy
| | - Francesca Sbrana
- National Research Council (CNR) - Institute of Biophysics (IBF), Via De Marini 16, 16149, Genova, Italy
- Schaefer SEE srl, Via delle Genziane 96, 16148, Genova, Italy
| | - Veronica Piazza
- National Research Council (CNR) - Institute for the Study of Anthropic Impacts and Sustainability in Marine Environment (IAS), Via De Marini 16, 16149, Genova, Italy
| | - Marco Faimali
- National Research Council (CNR) - Institute for the Study of Anthropic Impacts and Sustainability in Marine Environment (IAS), Via De Marini 16, 16149, Genova, Italy
- National Biodiversity Future Center (NBFC) S.c.a.r.l., Piazza Marina 61 (c/o palazzo Steri), Palermo, Italy
| | - Francesca Garaventa
- National Research Council (CNR) - Institute for the Study of Anthropic Impacts and Sustainability in Marine Environment (IAS), Via De Marini 16, 16149, Genova, Italy
- National Biodiversity Future Center (NBFC) S.c.a.r.l., Piazza Marina 61 (c/o palazzo Steri), Palermo, Italy
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6
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Campillo A, Almeda R, Vianello A, Gómez M, Martínez I, Navarro A, Herrera A. Searching for hotspots of neustonic microplastics in the Canary Islands. MARINE POLLUTION BULLETIN 2023; 192:115057. [PMID: 37201348 DOI: 10.1016/j.marpolbul.2023.115057] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/15/2023] [Revised: 05/07/2023] [Accepted: 05/09/2023] [Indexed: 05/20/2023]
Abstract
In this study, we investigated the concentration, distribution, and characteristics of neustonic MPs in the Canary Islands, with a particular focus on the island leeward zones, where a high accumulation of floating marine microplastics is expected. Samples were collected with a manta net at 15 different sites from Alegranza to La Gomera during the IMPLAMAC expedition. The microplastic concentration in surface waters ranged from 0.27 MPs/m3 in Alegranza to 136.7 MPs/m3 in the south of Gran Canaria. The highest concentration of MPs found was due to the presence of a sea-surface slick, also called "marine litter windrow", formed in the south of Gran Canaria. The most abundant zooplankton group in the neuston was copepods, except at the marine litter windrow where fish larvae and eggs predominated. This indicates that coastal areas where marine litter windrows are formed have a high risk of MP ingestion and potential adverse effects on biota.
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Affiliation(s)
- Alex Campillo
- Marine Ecophysiology Group (EOMAR), IU-ECOAQUA, Universidad de Las Palmas de Gran Canaria, Canary Islands, Spain
| | - Rodrigo Almeda
- Marine Ecophysiology Group (EOMAR), IU-ECOAQUA, Universidad de Las Palmas de Gran Canaria, Canary Islands, Spain
| | - Alvise Vianello
- Department of the Built Environment, Aalborg University, Thomas Manns Vej 23, 9220 Aalborg Øst, Denmark
| | - May Gómez
- Marine Ecophysiology Group (EOMAR), IU-ECOAQUA, Universidad de Las Palmas de Gran Canaria, Canary Islands, Spain
| | - Ico Martínez
- Marine Ecophysiology Group (EOMAR), IU-ECOAQUA, Universidad de Las Palmas de Gran Canaria, Canary Islands, Spain
| | - Alberto Navarro
- Marine Ecophysiology Group (EOMAR), IU-ECOAQUA, Universidad de Las Palmas de Gran Canaria, Canary Islands, Spain
| | - Alicia Herrera
- Marine Ecophysiology Group (EOMAR), IU-ECOAQUA, Universidad de Las Palmas de Gran Canaria, Canary Islands, Spain.
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7
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Nunes BZ, Moreira LB, Xu EG, Castro ÍB. A global snapshot of microplastic contamination in sediments and biota of marine protected areas. THE SCIENCE OF THE TOTAL ENVIRONMENT 2023; 865:161293. [PMID: 36592906 DOI: 10.1016/j.scitotenv.2022.161293] [Citation(s) in RCA: 17] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/12/2022] [Revised: 12/14/2022] [Accepted: 12/27/2022] [Indexed: 06/17/2023]
Abstract
Microplastics (MPs) become ubiquitous contaminants in Marine Protected Areas (MPA) that have been planned as a conservation strategy. The present study provides a comprehensive overview of the occurrence, abundance, and distribution of MPs potentially affecting MPA worldwide. Data on MP occurrence and levels in sediment and biota samples were collected from recent peer-reviewed literature and screened using a GIS-based approach overlapping MP records with MPA boundaries. MPs were found in 186 MPAs, with levels ranging from 0 to 9187.5 items/kg in sediment and up to 17,461.9 items/kg in organisms. Peaked MPs concentrations occurred within multiple-use areas, and no-take MPAs were also affected. About half of MP levels found within MPA fell into the higher concentration quartiles, suggesting potential impacts on these areas. In general, benthic species were likely more affected than pelagic ones due to the higher concentrations of MP reported in the tissues of benthic species. Alarmingly, MPs were found in tissues of two threatened species on the IUCN Red List. The findings denote urgent concerns about the effectiveness of the global system of protected areas and their proposed conservation goals.
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Affiliation(s)
- Beatriz Zachello Nunes
- Programa de pós-graduação em Oceanologia (PPGO), Universidade Federal do Rio Grande (IO-FURG), Rio Grande, RS, Brazil
| | - Lucas Buruaem Moreira
- Instituto do Mar, Universidade Federal de São Paulo (IMAR -UNIFESP), Rua Maria Máximo, 168, 11030-100 Santos, SP, Brazil
| | - Elvis Genbo Xu
- Department of Biology, University of Southern Denmark, Odense 5230, Denmark
| | - Ítalo Braga Castro
- Programa de pós-graduação em Oceanologia (PPGO), Universidade Federal do Rio Grande (IO-FURG), Rio Grande, RS, Brazil; Instituto do Mar, Universidade Federal de São Paulo (IMAR -UNIFESP), Rua Maria Máximo, 168, 11030-100 Santos, SP, Brazil.
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8
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Microplastics (MPs) in marine food chains: Is it a food safety issue? ADVANCES IN FOOD AND NUTRITION RESEARCH 2023; 103:101-140. [PMID: 36863833 DOI: 10.1016/bs.afnr.2022.07.005] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
The enormous usage of plastic over the last seven decades has resulted in a massive quantity of plastic waste, much of it eventually breaking down into microplastic (MP) and nano plastic (NP). The MPs and NPs are regarded as emerging pollutants of serious concern. Both MPs and NPs can have a primary or secondary origin. Their ubiquitous presence and ability to sorb, desorb, and leach chemicals have raised concern over their presence in the aquatic environment and, particularly, the marine food chain. MPs and NPs are also considered vectors for pollutant transfer along with the marine food chain, and people who consume seafood have began significant concerns about the toxicity of seafood. The exact consequences and risk of MP exposure to marine foods are largely unknown and should be a priority research area. Although several studies have documented an effective clearance mechanism by defecation, significant aspect has been less emphasized for MPs and NPs and their capability to translocate in organs and clearance is not well established. The technological limitations to study these ultra-fine MPs are another challenge to be addressed. Therefore, this chapter discusses the recent findings of MPs in different marine food chains, their translocation and accumulations potential, MPs as a critical vector for pollutant transfer, toxicology impact, cycling in the marine environment and seafood safety. Besides, the concerns and challenges that are overshadowed by findings for the significance of MPs were covered.
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9
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Goldstein J, Javidpour J. Selective feeding protects moon jellyfish (Aurelia aurita s.l.) from overloading with microplastics. MARINE POLLUTION BULLETIN 2023; 188:114702. [PMID: 36791554 DOI: 10.1016/j.marpolbul.2023.114702] [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: 11/04/2022] [Revised: 01/30/2023] [Accepted: 01/31/2023] [Indexed: 06/18/2023]
Abstract
Jellyfish blooms may be important bioindicators for marine ecosystem degradation, including the accumulation of microplastics in pelagic food webs. Here we show growth, respiration and filtration rates of the moon jellyfish (Aurelia aurita s.l.) when fed high concentrations (350 L-1) of zooplankton prey (Artemia salina nauplii) and polystyrene (PS) or reference particles (charcoal; size range 50-500 μm). Our controlled feeding experiments reveal that inedible particles are ingested less efficiently compared to prey (retention efficiency ~60 % for PS) and actively removed from the gastrovascular system of ephyrae and medusae. Increased metabolic demands for excretion of inedible material (up to 76.7 ± 3.1 % of ingested prey biomass) suggest that overloading with microplastics can decelerate growth (observed maxima 26.1 % d-1 and 12.6 % d-1, respectively) and reproductive rates when food is limited. Possible consequences of this selective feeding strategy in response to proceeding microplastic pollution in the world's future oceans are discussed.
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Affiliation(s)
- Josephine Goldstein
- Marine Biological Research Centre, Department of Biology, University of Southern Denmark, Hindsholmvej 11, 5300 Kerteminde, Denmark.
| | - Jamileh Javidpour
- Marine Biological Research Centre, Department of Biology, University of Southern Denmark, Hindsholmvej 11, 5300 Kerteminde, Denmark
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10
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Li Y, Lu Q, Xing Y, Liu K, Ling W, Yang J, Yang Q, Wu T, Zhang J, Pei Z, Gao Z, Li X, Yang F, Ma H, Liu K, Zhao D. Review of research on migration, distribution, biological effects, and analytical methods of microfibers in the environment. THE SCIENCE OF THE TOTAL ENVIRONMENT 2023; 855:158922. [PMID: 36155038 DOI: 10.1016/j.scitotenv.2022.158922] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/22/2022] [Revised: 09/17/2022] [Accepted: 09/18/2022] [Indexed: 06/16/2023]
Abstract
Microplastics have been proven to be one of the critical environmental pollution issues. Moreover, microfibers, the most prominent form of microplastics in the environment, have likewise attracted the attention of various countries. With the increase in global population and industrialization, the production and use of fibers continue to increase yearly. As a result, a large number of microfibers are formed. If fiber products are not used or handled correctly, it will cause direct/indirect severe microfiber environmental pollution. Microfibers will be further broken into smaller fiber fragments when they enter the natural environment. Presently, researchers have conducted extensive research in the identification of microfibers, laying the foundation for further resourcefulness research. This work used bibliometric analysis to review the microfiber contamination researches systematically. First, the primary sources of microfibers and the influencing factors are analyzed. We aim to summarize the influence of the clothing fiber preparation and care processes on microfiber formation. Then, this work elaborated on the migration in/between water, atmosphere, and terrestrial environments. We also discussed the effects of microfiber on ecosystems. Finally, microfibers' current and foreseeable effective treatment, disposal, and resource utilization methods were explained. This paper will provide a structured reference for future microfiber research.
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Affiliation(s)
- Yifei Li
- Sinochem Environment Holdings Co., Ltd, Beijing 100071, China; School of Energy and Environmental Engineering, University of Science and Technology Beijing, Beijing 100083, China
| | - Qingbin Lu
- Sinochem Environment Holdings Co., Ltd, Beijing 100071, China
| | - Yi Xing
- School of Energy and Environmental Engineering, University of Science and Technology Beijing, Beijing 100083, China.
| | - Kai Liu
- Sinochem Environment Holdings Co., Ltd, Beijing 100071, China
| | - Wei Ling
- School of Energy and Environmental Engineering, University of Science and Technology Beijing, Beijing 100083, China.
| | - Jian Yang
- College of Chemistry and Environmental Engineering, Shenzhen University, Shenzhen 518060, Guangdong, China.
| | - Qizhen Yang
- Sinochem Environment Holdings Co., Ltd, Beijing 100071, China
| | - Tianqi Wu
- Human Resources Department, Yangquan Power Supply Company of State Grid Shanxi Electric Power Company, Yangquan 045000, Shanxi, China
| | - Jiafu Zhang
- Sinochem Environment Holdings Co., Ltd, Beijing 100071, China
| | - Zengxin Pei
- Sinochem Environment Holdings Co., Ltd, Beijing 100071, China
| | - Ziyuan Gao
- State Key Laboratory of Iron and Steel Industry Environmental Protection, No. 33, Xitucheng Road, Haidian District, Beijing 100088, China
| | - Xiaoyan Li
- Sinochem Environment Holdings Co., Ltd, Beijing 100071, China
| | - Fan Yang
- Sinochem Environment Holdings Co., Ltd, Beijing 100071, China
| | - Hongjie Ma
- Sinochem Environment Holdings Co., Ltd, Beijing 100071, China
| | - Kehan Liu
- Sinochem Environment Holdings Co., Ltd, Beijing 100071, China
| | - Ding Zhao
- Sinochem Environment Holdings Co., Ltd, Beijing 100071, China
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11
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Navarro A, Luzardo OP, Gómez M, Acosta-Dacal A, Martínez I, Felipe de la Rosa J, Macías-Montes A, Suárez-Pérez A, Herrera A. Microplastics ingestion and chemical pollutants in seabirds of Gran Canaria (Canary Islands, Spain). MARINE POLLUTION BULLETIN 2023; 186:114434. [PMID: 36495613 DOI: 10.1016/j.marpolbul.2022.114434] [Citation(s) in RCA: 11] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/19/2022] [Revised: 11/13/2022] [Accepted: 11/24/2022] [Indexed: 06/17/2023]
Abstract
Plastic pollution constitutes an environmental problem in the Canary Islands nowadays. Nevertheless, studies evaluating the impact of plastics on its avifauna are still scarce. Gastrointestinal tracts of 88 birds belonging to 14 species were studied for the presence of plastics. Moreover, their livers were analyzed for the determination of bromodiphenyl ethers (BDEs), polychlorinated biphenyls (PCBs), polycyclic aromatic hydrocarbons (PAHs) and organochlorine pesticides (OCPs). Among Cory's shearwaters (n = 45), the frequency of occurrence of plastic ingestion was considerably high (88.89 %). This species had the highest mean value of items (7.22 ± 5.66) and most of them were compatible with lines derived from fishing gear. PCBs and PAHs were detected in all of the samples and OCPs in the great majority of them (98.86 %). Our results highlight the problems that plastic debris (mainly for seabirds) and organic pollutants pose to these species.
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Affiliation(s)
- Alberto Navarro
- Marine Ecophysiology Group (EOMAR), IU-ECOAQUA, Universidad de Las Palmas de Gran Canaria, Canary Islands, Spain.
| | - Octavio Pérez Luzardo
- Toxicology Unit, Research Institute of Biomedical and Health Sciences (IUIBS), Universidad de Las Palmas de Gran Canaria, Canary Islands, Spain
| | - May Gómez
- Marine Ecophysiology Group (EOMAR), IU-ECOAQUA, Universidad de Las Palmas de Gran Canaria, Canary Islands, Spain
| | - Andrea Acosta-Dacal
- Toxicology Unit, Research Institute of Biomedical and Health Sciences (IUIBS), Universidad de Las Palmas de Gran Canaria, Canary Islands, Spain
| | - Ico Martínez
- Marine Ecophysiology Group (EOMAR), IU-ECOAQUA, Universidad de Las Palmas de Gran Canaria, Canary Islands, Spain
| | - Jorge Felipe de la Rosa
- Facultad de Veterinaria, Universidad de Las Palmas de Gran Canaria, Arucas, Las Palmas, Spain
| | - Ana Macías-Montes
- Toxicology Unit, Research Institute of Biomedical and Health Sciences (IUIBS), Universidad de Las Palmas de Gran Canaria, Canary Islands, Spain
| | | | - Alicia Herrera
- Marine Ecophysiology Group (EOMAR), IU-ECOAQUA, Universidad de Las Palmas de Gran Canaria, Canary Islands, Spain
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12
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Sucharitakul P, Pitt KA. Towards robust and repeatable methods for studying interactions between jellyfish and microplastics. MARINE ENVIRONMENTAL RESEARCH 2022; 182:105774. [PMID: 36332420 DOI: 10.1016/j.marenvres.2022.105774] [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: 08/19/2022] [Revised: 10/10/2022] [Accepted: 10/11/2022] [Indexed: 06/16/2023]
Abstract
Studies of microplastics are increasing exponentially and standard protocols are only beginning to be established. Jellyfish are considered susceptible to ingesting microplastics because they feed on small, suspended particles. Inconsistent approaches used to study interactions between jellyfish and microplastics, however, make comparisons among studies difficult. Here we review aspects of the methods used to sample jellyfish in the field and experimental approaches used in the laboratory to study interactions between jellyfish and microplastics, recommend some standard protocols and identify areas for further research. We highlight the need for experiments to be environmentally relevant, to study a greater diversity of species and to study different life history stages.
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Affiliation(s)
| | - Kylie A Pitt
- Coastal and Marine Research Centre, Australian Rivers Institute, School of Environment and Science, Gold Coast Campus, Griffith University, 4222, Australia.
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13
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Compa M, Alomar C, López Cortès MF, Rios-Fuster B, Morató M, Capó X, Fagiano V, Deudero S. Multispecies Assessment of Anthropogenic Particle Ingestion in a Marine Protected Area. BIOLOGY 2022; 11:1375. [PMID: 36290281 PMCID: PMC9598462 DOI: 10.3390/biology11101375] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/29/2022] [Revised: 08/16/2022] [Accepted: 09/08/2022] [Indexed: 06/16/2023]
Abstract
We have applied a multispecies ecosystem approach to analyse the ingestion of anthropogenic particles (AP) in the gastrointestinal tract of 313 individuals (17 fish species and 8 invertebrate species) from pelagic, demersal and benthic habitats in a marine protected area off the Western Mediterranean (Cabrera National Park). We have quantified and characterized the ingestion at several taxonomic levels of fish, sea urchins, sea cucumbers, bivalves, and jellyfish in relation to biotic/abiotic factors based on taxonomic groups, trophic guilds (functional groups) and habitats. AP ingestion occurrence ranged from 26 to 100% with no significant differences among taxonomic groups. The fish within the MPA showed an overall ingestion occurrence ranging from 0 to 100%, the echinoderms from 29 to 100%, the bivalves from 72 to 96% and the jellyfish 36% ingestion. The ecosystem approach applied to evaluate overall AP ingestion within the species reported that for trophic guilds, the omnivorous species ingested the highest amounts of anthropogenic items, while herbivores ingested significantly fewer items than all other trophic guilds. Moreover, no significant differences were found amongst habitats, indicating a homogeneous spatial distribution of APs at all studied habitats. The multispecies approach provided insight into the high APs exposure to species within Cabrera MPA, highlighting the potential harm linked with marine litter that threatens marine biodiversity.
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Affiliation(s)
- Montserrat Compa
- Centro Oceanográfico de Baleares (IEO-CSIC), Muelle de Poniente s/n, 07015 Palma, Spain
| | - Carme Alomar
- Centro Oceanográfico de Baleares (IEO-CSIC), Muelle de Poniente s/n, 07015 Palma, Spain
| | - María Francesca López Cortès
- Dirección General de Espacios Naturales y Biodiversidad, Parque Nacional Marítimo-Terrestre del Archipiélago de Cabrera, Gremi de Corredors 10, Polígon de Son Rossinyol, 07009 Palma, Spain
| | - Beatriz Rios-Fuster
- Centro Oceanográfico de Baleares (IEO-CSIC), Muelle de Poniente s/n, 07015 Palma, Spain
| | - Mercè Morató
- Centro Oceanográfico de Baleares (IEO-CSIC), Muelle de Poniente s/n, 07015 Palma, Spain
| | - Xavier Capó
- Centro Oceanográfico de Baleares (IEO-CSIC), Muelle de Poniente s/n, 07015 Palma, Spain
| | - Valentina Fagiano
- Centro Oceanográfico de Baleares (IEO-CSIC), Muelle de Poniente s/n, 07015 Palma, Spain
| | - Salud Deudero
- Centro Oceanográfico de Baleares (IEO-CSIC), Muelle de Poniente s/n, 07015 Palma, Spain
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14
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Di Giannantonio M, Gambardella C, Miroglio R, Costa E, Sbrana F, Smerieri M, Carraro G, Utzeri R, Faimali M, Garaventa F. Ecotoxicity of Polyvinylidene Difluoride (PVDF) and Polylactic Acid (PLA) Microplastics in Marine Zooplankton. TOXICS 2022; 10:toxics10080479. [PMID: 36006158 PMCID: PMC9416274 DOI: 10.3390/toxics10080479] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/06/2022] [Revised: 08/11/2022] [Accepted: 08/13/2022] [Indexed: 05/09/2023]
Abstract
The aim of this study was to investigate the ecotoxicity of polyvinylidene difluoride (PVDF) and polylactic acid (PLA) microplastics (MPs) in two marine zooplankton: the crustacean Artemia franciscana and the cnidarian Aurelia sp. (common jellyfish). To achieve this goal, (i) MP uptake, (ii) immobility, and (iii) behavior (swimming speed, pulsation mode) of crustacean larval stages and jellyfish ephyrae exposed to MPs concentrations (1, 10, 100 mg/L) were assessed for 24 h. Using traditional and novel techniques, i.e., epifluorescence microscopy and 3D holotomography (HT), PVDF and PLA MPs were found in the digestive systems of the crustaceans and in the gelatinous tissue of jellyfish. Immobility was not affected in either organism, while a significant behavioral alteration in terms of pulsation mode was found in jellyfish after exposure to both PVDF and PLA MPs. Moreover, PLA MPs exposure in jellyfish induced a toxic effect (EC50: 77.43 mg/L) on the behavioral response. This study provides new insights into PLA and PVDF toxicity with the potential for a large impact on the marine ecosystem, since jellyfish play a key role in the marine food chain. However, further investigations incorporating additional species belonging to other trophic levels are paramount to better understand and clarify the impact of such polymers at micro scale in the marine environment. These findings suggest that although PVDF and PLA have been recently proposed as innovative and, in the case of PLA, biodegradable polymers, their effects on marine biota should not be underestimated.
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Affiliation(s)
- Michela Di Giannantonio
- Early PostDoc Mobility Grant—Swiss National Science Foundation, 3000 Bern, Switzerland
- Correspondence: (M.D.G.); (C.G.); Tel.: +39-0106476429 (C.G.)
| | - Chiara Gambardella
- Institute for the Study of the Anthropic Impact and Sustainability in the Marine Environment (CNR-IAS), National Research Council, Via de Marini 16, 16149 Genova, Italy
- Correspondence: (M.D.G.); (C.G.); Tel.: +39-0106476429 (C.G.)
| | - Roberta Miroglio
- Institute for the Study of the Anthropic Impact and Sustainability in the Marine Environment (CNR-IAS), National Research Council, Via de Marini 16, 16149 Genova, Italy
| | - Elisa Costa
- Institute for the Study of the Anthropic Impact and Sustainability in the Marine Environment (CNR-IAS), National Research Council, Via de Marini 16, 16149 Genova, Italy
| | - Francesca Sbrana
- Institute of Biophysics (CNR-IBF), National Research Council, Via de Marini 16, 16149 Genova, Italy
- Schaefer SEE srl, Via Luigi Einaudi 23, 45100 Rovigo, Italy
| | - Marco Smerieri
- Institute of Materials for Electronics and Magnetism (CNR-IMEM), National Research Council, Via Dodecaneso 33, 16149 Genova, Italy
| | - Giovanni Carraro
- Institute of Materials for Electronics and Magnetism (CNR-IMEM), National Research Council, Via Dodecaneso 33, 16149 Genova, Italy
| | - Roberto Utzeri
- Institute of Molecular Science and Technologies (CNR-SCITEC), National Research Council, Via de Marini 16, 16149 Genova, Italy
| | - Marco Faimali
- Institute for the Study of the Anthropic Impact and Sustainability in the Marine Environment (CNR-IAS), National Research Council, Via de Marini 16, 16149 Genova, Italy
| | - Francesca Garaventa
- Early PostDoc Mobility Grant—Swiss National Science Foundation, 3000 Bern, Switzerland
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15
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Romero-Kutzner V, Tarí J, Herrera A, Martínez I, Bondyale-Juez D, Gómez M. Ingestion of polyethylene microspheres occur only in presence of prey in the jellyfish Aurelia aurita. MARINE POLLUTION BULLETIN 2022; 175:113269. [PMID: 35123273 DOI: 10.1016/j.marpolbul.2021.113269] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/25/2021] [Revised: 12/09/2021] [Accepted: 12/13/2021] [Indexed: 06/14/2023]
Abstract
Microplastic ingestion was studied in A. aurita, a bloom-forming, circumglobal medusa. Here, we determined whether factors such as the concentration of polyethylene microspheres (75-90 μm) or the absence/presence of prey affect the ingestion, duration of microspheres in the gastrovascular cavity (time of presence), and retention time. The presence of polyethylene microspheres' was determined by exposing medusae during 480 min to three different treatments (5000, 10,000, 20,000 particles L-1), and was checked every 10 min to ascertain whether they had incorporated any. Preliminary results show that microsphere ingestion occurred only in the presence of prey (⁓294 Artemia nauplii L-1). The time of presence of microbeads in A. aurita increased (103, 177, and 227 min), with increasing microplastic concentration, and the microbeads were egested within 150 min. This study initiates the understanding of the potential implications that arise of the encounter between jellyfish and microplastic agglomerates, and with perspectives for future research.
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Affiliation(s)
- Vanesa Romero-Kutzner
- Marine Ecophysiology Group (EOMAR), Iu-ECOAQUA, Universidad de Las Palmas de Gran Canaria, 35017 Campus Universitario de Tafira, Canary Islands, Spain.
| | - Javier Tarí
- Marine Ecophysiology Group (EOMAR), Iu-ECOAQUA, Universidad de Las Palmas de Gran Canaria, 35017 Campus Universitario de Tafira, Canary Islands, Spain
| | - Alicia Herrera
- Marine Ecophysiology Group (EOMAR), Iu-ECOAQUA, Universidad de Las Palmas de Gran Canaria, 35017 Campus Universitario de Tafira, Canary Islands, Spain
| | - Ico Martínez
- Marine Ecophysiology Group (EOMAR), Iu-ECOAQUA, Universidad de Las Palmas de Gran Canaria, 35017 Campus Universitario de Tafira, Canary Islands, Spain
| | - Daniel Bondyale-Juez
- Marine Ecophysiology Group (EOMAR), Iu-ECOAQUA, Universidad de Las Palmas de Gran Canaria, 35017 Campus Universitario de Tafira, Canary Islands, Spain
| | - May Gómez
- Marine Ecophysiology Group (EOMAR), Iu-ECOAQUA, Universidad de Las Palmas de Gran Canaria, 35017 Campus Universitario de Tafira, Canary Islands, Spain
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