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Forero-López AD, Toniolo MA, Colombo CV, Rimondino GN, Cuadrado D, Perillo GME, Malanca FE. Marine microdebris pollution in sediments from three environmental coastal areas in the southwestern Argentine Atlantic. THE SCIENCE OF THE TOTAL ENVIRONMENT 2024; 913:169677. [PMID: 38163594 DOI: 10.1016/j.scitotenv.2023.169677] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/06/2023] [Revised: 12/21/2023] [Accepted: 12/23/2023] [Indexed: 01/03/2024]
Abstract
Microplastics (MPs) and antifouling paint particles (APPs) are important components of marine microdebris (MDs), which constitute a potential environmental risk. This study analyzed baseline contamination levels of MDs and mesodebris (MesDs) in intertidal sediments at different depths, exploring the geomorphological influence in three Argentine coastal environments: Bahía Blanca Estuary (BBE), Los Pocitos (LP) and Puerto Madryn (PM). The MDs and MesDs samples were characterized by μ-FTIR, SEM/EDX and XRD. The abundance of MPs and APPs in sediments, range between 19.78 and 1087.19 and between 0 and 172.93 items/kg d.w., respectively. Despite variations in population and industrial developments in these areas, MPs abundance shows no significant differences in low and high intertidal zones. However, mean MPs concentrations were higher in the surface layer (0-5 cm) compared to the deeper sediments (5-10 cm), indicating recent MPs deposition. Chemical characterization evidenced the presence of cellulose (CE) and denser polymers as acrylonitrile butadiene styrene (ABS) and polyacrylics (PAN), APPs, metallic and black MDs. Surface degradation and heavy metals (Zn, Cr, and Ba) were also detected in APPs and other MDs, either as additives or adhered to their surfaces. Changes in crystallinity were also observed on the MesDs due to weathering. The calculated polymer hazard index (PHI) and the presence of hazardous polymers such as ABS and PAN indicated an increased risk of MPs pollution on the BBE and PM coasts. The pollution load index (PLI) values (from 4.63 to 5.34) suggested unpolluted to moderately polluted levels. These findings offer insights into potential risks associated with MDs in Argentine intertidal sediments, underscoring the critical need to comprehend the geomorphology and the influence of coastal dynamics. This is crucial for effectively addressing challenges linked to MDs pollution guiding the development of robust management and mitigation strategies.
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Affiliation(s)
- A D Forero-López
- Instituto Argentino de Oceanografía (IADO), CONICET/UNS, CCT-Bahía Blanca, Camino La Carrindanga, km 7.5, Edificio E1, Bahía Blanca B8000FWB, Buenos Aires, Argentina.
| | - M A Toniolo
- Instituto Argentino de Oceanografía (IADO), CONICET/UNS, CCT-Bahía Blanca, Camino La Carrindanga, km 7.5, Edificio E1, Bahía Blanca B8000FWB, Buenos Aires, Argentina
| | - C V Colombo
- Instituto Argentino de Oceanografía (IADO), CONICET/UNS, CCT-Bahía Blanca, Camino La Carrindanga, km 7.5, Edificio E1, Bahía Blanca B8000FWB, Buenos Aires, Argentina; Instituto de Investigaciones en Fisicoquímica de Córdoba (INFIQC), Departamento de Fisicoquímica, Facultad de Ciencias Químicas. Universidad Nacional de Córdoba, Ciudad Universitaria, X5000HUA, Córdoba, Argentina
| | - G N Rimondino
- Instituto de Investigaciones en Fisicoquímica de Córdoba (INFIQC), Departamento de Fisicoquímica, Facultad de Ciencias Químicas. Universidad Nacional de Córdoba, Ciudad Universitaria, X5000HUA, Córdoba, Argentina
| | - D Cuadrado
- Instituto Argentino de Oceanografía (IADO), CONICET/UNS, CCT-Bahía Blanca, Camino La Carrindanga, km 7.5, Edificio E1, Bahía Blanca B8000FWB, Buenos Aires, Argentina
| | - G M E Perillo
- Instituto Argentino de Oceanografía (IADO), CONICET/UNS, CCT-Bahía Blanca, Camino La Carrindanga, km 7.5, Edificio E1, Bahía Blanca B8000FWB, Buenos Aires, Argentina
| | - F E Malanca
- Instituto de Investigaciones en Fisicoquímica de Córdoba (INFIQC), Departamento de Fisicoquímica, Facultad de Ciencias Químicas. Universidad Nacional de Córdoba, Ciudad Universitaria, X5000HUA, Córdoba, Argentina
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2
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Soon ZY, Kim T, Jung JH, Kim M. Metals and suspended solids in the effluents from in-water hull cleaning by remotely operated vehicle (ROV): Concentrations and release rates into the marine environment. JOURNAL OF HAZARDOUS MATERIALS 2023; 460:132456. [PMID: 37708650 DOI: 10.1016/j.jhazmat.2023.132456] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/15/2023] [Revised: 08/15/2023] [Accepted: 08/30/2023] [Indexed: 09/16/2023]
Abstract
An increase in the use of ROVs for in-water hull cleaning (IWC) has led to the need to understand the risks to the marine environment posed by the release of IWC effluents. The primary objective of this research is to investigate the characteristics of wastewater generated during IWC, specifically concerning suspended solids (SS) and metal concentrations, and their release rates and total load to the environment. The IWC effluents contain substantial amounts of SS and metals, with Cu and Zn being the most prevalent. These metals are predominantly associated with fine antifouling paint particles, posing a potential risk of secondary pollution upon release into the marine environment. While the treatment systems demonstrated effectiveness in reducing SS and particulate metals, achieving complete removal of dissolved and particulate metals below ambient levels proved to be challenging. To mitigate environmental risks, this study proposes, based on the particle size analysis, the implementation of multistage filtration systems with an optimal filtration pore size for the effluent treatment. In conclusion, we highlight the potential environmental risks of IWC activities. As most metals have a strong affinity towards particles in wastewater, effective removal of particles is essential to alleviate environmental stress at IWC sites.
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Affiliation(s)
- Zhi Yang Soon
- Risk Assessment Research Center, Korea Institute of Ocean Science and Technology, 41 Jangmok 1-gil, Geoje 53201, Republic of Korea; Ocean Science, University of Science and Technology, 217 Gajeong-ro, Daejeon 34113, Republic of Korea; Chesapeake Biological Laboratory, University of Maryland Center for Environmental Science, 146 Williams St., Solomons, MD 20688, United States
| | - Taekhyun Kim
- Risk Assessment Research Center, Korea Institute of Ocean Science and Technology, 41 Jangmok 1-gil, Geoje 53201, Republic of Korea; Ocean Science, University of Science and Technology, 217 Gajeong-ro, Daejeon 34113, Republic of Korea
| | - Jee-Hyun Jung
- Risk Assessment Research Center, Korea Institute of Ocean Science and Technology, 41 Jangmok 1-gil, Geoje 53201, Republic of Korea; Ocean Science, University of Science and Technology, 217 Gajeong-ro, Daejeon 34113, Republic of Korea
| | - Moonkoo Kim
- Risk Assessment Research Center, Korea Institute of Ocean Science and Technology, 41 Jangmok 1-gil, Geoje 53201, Republic of Korea; Ocean Science, University of Science and Technology, 217 Gajeong-ro, Daejeon 34113, Republic of Korea.
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3
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Gao P, Mohd Noor NQI, Mohamad Razali UH, Mohd Yusop MH, Md Shaarani S. Anthropogenic particles in the muscle, gill, and gastrointestinal tract of marine fish sold for human consumption. Heliyon 2023; 9:e20835. [PMID: 37916100 PMCID: PMC10616158 DOI: 10.1016/j.heliyon.2023.e20835] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2023] [Revised: 09/27/2023] [Accepted: 10/08/2023] [Indexed: 11/03/2023] Open
Abstract
Contamination of marine fish with the widespread distribution of anthropogenic particles (APs) becomes increasingly severe, however, related research on the assessment of the occurrence of APs in the edible tissue of commercial fish is scarce. The objective of this study was to evaluate the features of APs pollution based on seven species of commercial marine fish (n = 12 per species) and investigate the accumulation of APs in different tissues of fish namely gill and gastrointestinal tract (GIT), and muscle. The results show that a total of 62 APs were detected in 33 out of 84 (39.3%) fresh fish samples using a micro-Raman spectrometer which in particular is characterized by a blue color, shape-like fiber, and size smaller than 0.5 mm. Among them, 47 (75.8%) particles were identified as pigments such as indigo, chrome yellow-orange, disperse yellow, and pigment black. The other 11 (17.7%) particles were plastic including polypropylene (PP), polyethylene terephthalate (PET), and polyacrylonitrile (PAN). And the rest 4 (6.5%) particles were anthropogenic cellulose fibers. Muscle tissue from six species of fish was detected to contain a total of 15 APs. Based on the total mean of APs found in fish muscle (0.018 AP items/g tissue) and on the consumption of fish in Malaysia (59 kg/capita/year), the estimated human intake of APs through fish consumption was 1062 AP items/year/capita. Considering that food consumption is an important route of human exposure to APs, it is suggested to add APs testing into the guidelines of food safety management systems and adopt mitigation measures to reduce the APs pollution in food.
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Affiliation(s)
- Peiru Gao
- Faculty of Food Science and Nutrition, Universiti Malaysia Sabah, Jalan UMS, 88400 Kota Kinabalu, Sabah, Malaysia
| | | | - Umi Hartina Mohamad Razali
- Faculty of Food Science and Nutrition, Universiti Malaysia Sabah, Jalan UMS, 88400 Kota Kinabalu, Sabah, Malaysia
| | - Mohd Hazim Mohd Yusop
- Faculty of Food Science and Nutrition, Universiti Malaysia Sabah, Jalan UMS, 88400 Kota Kinabalu, Sabah, Malaysia
| | - Sharifudin Md Shaarani
- Food Biotechnology Programme, Faculty of Science and Technology, Universiti Sains Islam Malaysia, 71800 Nilai, Negeri Sembilan, Malaysia
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4
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Payne MR, Turner A. Remote sensing of boat abandonment using Google Earth. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2023; 30:15616-15622. [PMID: 36171317 DOI: 10.1007/s11356-022-23102-9] [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: 01/24/2022] [Accepted: 09/14/2022] [Indexed: 06/16/2023]
Abstract
Abandoned boats represent a pervasive and growing problem in the coastal zone that has received little regulatory or scientific attention. In this study, we show how Google Earth can be employed to remotely identify abandoned boats and provide information on their size, age and condition. Based on specified criteria for abandonment, a survey of southern England (1700 km in length) revealed the presence of 266 boats that were mainly located in the intertidal zones of estuaries and inlets and that were often contained within clusters. Boat length ranged from 2.6 to 60 m (median = 10.5 m), and since 2004 abandonment has been increasing at a rate of about eight per year. The majority of boats appeared to be of timber construction and exhibited evidence of damage and water-sediment ingression. The environmental impacts are likely to be most significant where boats are clustered on protected mudflats.
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Affiliation(s)
- Millicent R Payne
- School of Geography, Earth and Environmental Sciences, University of Plymouth, Drake Circus, Plymouth, PL4 8AA, UK
| | - Andrew Turner
- School of Geography, Earth and Environmental Sciences, University of Plymouth, Drake Circus, Plymouth, PL4 8AA, UK.
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5
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Guimarães RHE, Wallner-Kersanach M, Correa JAM. Assessment of anthropogenic metals in shipyard sediment in the Amazon delta estuary in northern Brazil. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2022; 29:77007-77025. [PMID: 35675010 DOI: 10.1007/s11356-022-20960-1] [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: 10/06/2021] [Accepted: 05/16/2022] [Indexed: 06/15/2023]
Abstract
Shipyard activities have contributed to the release of anthropogenic metals in sediment in the Amazon delta estuary, but no studies of the issue have been carried out in northern Brazil. This study evaluated the sediment that is under the influence of shipyard activities in the Guajará Bay and in the channel of the Maguari River, in Belém, Pará (PA) state, northern Brazil. Sediment samples were collected in the vicinity of the shipyards, while samples of paint and metal fragments were collected from hulls of abandoned vessels. Metals under analysis were Cu, Zn, Pb, Ni, Cr, Ba, V, Li, Fe and Al. Mean Cu concentrations found in the sediment in two shipyards - 28.3 mg kg-1 and 41.0 mg kg-1 - were above the threshold effect level (TEL) for the amphipod Hyalella azteca. The highest concentrations of metals found in paint fragments from abandoned vessels were 29,588 mg kg-1 Ba, 9,350 mg kg-1 Zn, 1,097 mg kg-1 Pb and 548 mg kg-1 Cr. This fact suggests that vessel abandonment is a major source of contamination in shipyard areas. The principal component analysis (PCA) showed that most metals under study are closely related to sediment contamination in the shipyards. Geoaccumulation index and screening concentrations of inorganic contaminants for metals in freshwater ecosystems confirmed that a shipyard was contaminated by copper. Results may support further studies of contamination and application of waste management to shipyards and vessel graveyards around the world.
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Affiliation(s)
| | - Mônica Wallner-Kersanach
- Laboratório de Hidroquímica, Instituto de Oceanografia, Universidade Federal de Rio Grande, Rio Grande, RS, 96203-000, Brazil.
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6
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Sparks C, Awe A. Concentrations and risk assessment of metals and microplastics from antifouling paint particles in the coastal sediment of a marina in Simon's Town, South Africa. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2022; 29:59996-60011. [PMID: 35412184 DOI: 10.1007/s11356-022-18890-z] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/18/2021] [Accepted: 01/22/2022] [Indexed: 06/14/2023]
Abstract
Maintenance of maritime vessels includes the removal of paint from hulls that are sources of metals, antifouling paint particles (APPs) and microplastics (MPs) that end up in the coastal environment. Simon's Town is a small urban town in False Bay, Cape Town, South Africa, where maritime activities take place (there is a naval harbour, marina and shipyard). The aim of this study was to measure metals, APPs and MPs in Simon's Town, to assess the impact of maritime activities and a storm water pipe in a sheltered marina. Sediment samples were collected from six sites during winter 2018. Sediment and extracted APPs were analysed for metal concentrations (Al, As, B, Ba, Cd, Co, Cr, Cu, Hg, Mo, Ni, Pb, Se, Sb, Sn, Sr, V and Zn) and MPs characterised based on type (shape and polymer), colour and size. Highest average metal concentrations in sediment for all sites were Fe (32228 ± SEM 4024), Al (12271 ± 1062) and Cu (1129 ± 407). Metals in paint particles were highest for Fe (80873 ± 19341), Cu (66762 ± 13082) and Zn (44910 ± 1400 µg/g). Metal and MP fragment concentrations were highest at the slipway of the shipyard, decreasing with increased distance from the slipway. MP filaments were highest close to the storm water outfall pipe. Our results suggest that shipyards are potential sources of metals and MP fragments (mainly APPs), with storm water pipes potential sources of MP filaments. Various indices applied to assess the potential impacts of metals and MPs suggest that these contaminants have the potential to adversely impact the intertidal ecosystem investigated.
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Affiliation(s)
- Conrad Sparks
- Department of Conservation and Marine Sciences, Cape Peninsula University of Technology, Cape Town, South Africa.
| | - Adetunji Awe
- Department of Conservation and Marine Sciences, Cape Peninsula University of Technology, Cape Town, South Africa
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7
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Elia AC, Magara G, Pastorino P, Zaccaroni A, Caldaroni B, Andreini R, Righetti M, Silvi M, Dörr AJM, Prearo M. Ecotoxicity in Hyriopsis bialatus of copper and zinc biocides used in metal-based antifouling paints. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2022; 29:18245-18258. [PMID: 34689271 DOI: 10.1007/s11356-021-17069-2] [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: 05/07/2021] [Accepted: 10/12/2021] [Indexed: 06/13/2023]
Abstract
Biofouling is a costly burden for the shipping industry. Metal-based antifouling paints are widely used to protect submerged surfaces, but the release of metals from coatings and the recoating of hulls can leach large amounts of copper and zinc into aquatic environments, posing a risk for aquatic ecosystems and biodiversity. With this study, we studied the time-course metal accumulation and oxidative stress in the digestive gland and the gills of Hyriopsis bialatus, an Asian freshwater mussel, exposed to sublethal concentrations of cuprous chloride (50 and 5 µg/L) and zinc sulfate (1000 and 100 µg/L). Time-dependent accumulation was observed after exposure to copper, but zinc uptake was negligible. Integrated biomarker response (IBRv2) and statistical analysis of individual biomarker levels showed a greater biomarker response in the digestive gland and the gills after exposure to the higher concentration of CuCl and ZnSO4. Both compounds elicited a biochemical response, especially in the digestive gland. Glutathione peroxidase activity was increased after exposure to both metals at both concentrations, suggesting a powerful defense against lipid peroxidation. The biological impact of zinc was less than that of copper, suggesting mitigated ecological pressure.
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Affiliation(s)
- Antonia Concetta Elia
- Department of Chemistry, Biology and Biotechnology, University of Perugia, Perugia, Italy
| | - Gabriele Magara
- Department of Chemistry, Biology and Biotechnology, University of Perugia, Perugia, Italy
| | - Paolo Pastorino
- The Veterinary Medical Research Institute for Piedmont, Liguria and Aosta Valley, Torino, Italy.
| | - Annalisa Zaccaroni
- Department of Veterinary Medical Sciences, University of Bologna, Cesenatico, Italy
| | - Barbara Caldaroni
- Department of Chemistry, Biology and Biotechnology, University of Perugia, Perugia, Italy
| | - Rebecca Andreini
- Department of Veterinary Medical Sciences, University of Bologna, Cesenatico, Italy
| | - Marzia Righetti
- The Veterinary Medical Research Institute for Piedmont, Liguria and Aosta Valley, Torino, Italy
| | - Marina Silvi
- Department of Veterinary Medical Sciences, University of Bologna, Cesenatico, Italy
| | | | - Marino Prearo
- The Veterinary Medical Research Institute for Piedmont, Liguria and Aosta Valley, Torino, Italy
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8
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Qi C, Weinell CE, Dam-Johansen K, Wu H. A review of blasting waste generation and management in the ship repair industry. JOURNAL OF ENVIRONMENTAL MANAGEMENT 2021; 300:113714. [PMID: 34547570 DOI: 10.1016/j.jenvman.2021.113714] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/20/2021] [Revised: 08/20/2021] [Accepted: 09/07/2021] [Indexed: 06/13/2023]
Abstract
Solid blasting waste generated from coating removal during ship repair and maintenance poses environmental challenges. This paper presents a review of the generation, characterization, and treatment of blasting waste in the ship repair industry. The quantities, properties, and environmental impacts of the generated blasting waste are summarized and analyzed, and the results indicate that blasting waste has a high generation rate and/or high toxicity. As alternatives to landfill, available blasting waste treatment methods include hydrometallurgical leaching, physical/physicochemical separation, thermal treatment, and direct utilization in the production of building materials. The advantages and disadvantages of these treatments are reviewed and compared. The production of building materials from blasting waste is currently attractive owning to its economic benefits and technical simplicity, whereas recycling blasting waste for high-value applications is gradually gaining research interest. The high dependence of the choice and performance of treatment methods on the waste type and characteristics is highlighted. The results emphasize the interest in conducting more research on physiochemical and thermal properties and the environmental effects of blasting waste. This review suggests that future research should focus more on paint waste management because of the restricted application of dry abrasive blasting and the development of nonabrasive blasting methods in the ship repair industry.
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Affiliation(s)
- Chunping Qi
- The Hempel Foundation Coatings Science and Technology Centre (CoaST), Department of Chemical and Biochemical Engineering, Technical University of Denmark, Building 229, 2800, Kgs. Lyngby, Denmark
| | - Claus E Weinell
- The Hempel Foundation Coatings Science and Technology Centre (CoaST), Department of Chemical and Biochemical Engineering, Technical University of Denmark, Building 229, 2800, Kgs. Lyngby, Denmark
| | - Kim Dam-Johansen
- The Hempel Foundation Coatings Science and Technology Centre (CoaST), Department of Chemical and Biochemical Engineering, Technical University of Denmark, Building 229, 2800, Kgs. Lyngby, Denmark; CHEC Research Center, Department of Chemical and Biochemical Engineering, Technical University of Denmark, Building 229, 2800, Kgs. Lyngby, Denmark
| | - Hao Wu
- CHEC Research Center, Department of Chemical and Biochemical Engineering, Technical University of Denmark, Building 229, 2800, Kgs. Lyngby, Denmark.
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9
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Soon ZY, Jung JH, Loh A, Yoon C, Shin D, Kim M. Seawater contamination associated with in-water cleaning of ship hulls and the potential risk to the marine environment. MARINE POLLUTION BULLETIN 2021; 171:112694. [PMID: 34242954 DOI: 10.1016/j.marpolbul.2021.112694] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/22/2021] [Revised: 06/29/2021] [Accepted: 06/30/2021] [Indexed: 06/13/2023]
Abstract
In-water cleaning can clear-off foulants from ship hulls to prevent transportation of non-indigenous species and reduce hull friction and consequent fuel use. However, during cleaning, antifouling paint residues containing toxic substances can be released into the environment. To understand the potential risks of in-water hull cleaning, cleaning effluents were collected and analyzed for total suspended solid (TSS), particle size distribution, and metal concentrations. TSS concentrations were 97.3-249 mg/L, corresponding to release rates of 12.9-37.5 g/m2 from the hull surface. Particles with sizes of ≥8 μm contributed 75-94% of the TSS. Average Cu and Zn concentrations in the effluents were 209 μg/L and 1510 μg/L, respectively, which were used for risk assessment in two port scenarios. Although the risks vary with the scale of the hull cleaning and the ports, in-water cleaning poses clear risks to marine environments, unless the effluents are recovered or treated before being released.
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Affiliation(s)
- Zhi Yang Soon
- Risk Assessment Research Center, Korea Institute of Ocean Science and Technology, 41 Jangmok 1-gil, Geoje 53201, Republic of Korea; Department of Ocean Science, University of Science and Technology, 217 Gajeong-ro, Daejeon 34113, Republic of Korea
| | - Jee-Hyun Jung
- Risk Assessment Research Center, Korea Institute of Ocean Science and Technology, 41 Jangmok 1-gil, Geoje 53201, Republic of Korea; Department of Ocean Science, University of Science and Technology, 217 Gajeong-ro, Daejeon 34113, Republic of Korea
| | - Andrew Loh
- Risk Assessment Research Center, Korea Institute of Ocean Science and Technology, 41 Jangmok 1-gil, Geoje 53201, Republic of Korea
| | - Cheolho Yoon
- Ochang Center, Korea Basic Science Institute, 162 Yeongudanji-ro, Cheongju 28119, Republic of Korea
| | - Dongju Shin
- Risk Assessment Research Center, Korea Institute of Ocean Science and Technology, 41 Jangmok 1-gil, Geoje 53201, Republic of Korea; Department of Ocean Science, University of Science and Technology, 217 Gajeong-ro, Daejeon 34113, Republic of Korea
| | - Moonkoo Kim
- Risk Assessment Research Center, Korea Institute of Ocean Science and Technology, 41 Jangmok 1-gil, Geoje 53201, Republic of Korea; Department of Ocean Science, University of Science and Technology, 217 Gajeong-ro, Daejeon 34113, Republic of Korea.
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10
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Moreira LB, Fernandes GM, Figueira RCL, do Nascimento RF, Cavalcante RM, Machado WTV, de Souza Abessa DM. Sediment contamination and toxicity of Marine Protected Areas in southeastern Brazilian coast: A baseline for management planning. MARINE POLLUTION BULLETIN 2021; 170:112613. [PMID: 34126445 DOI: 10.1016/j.marpolbul.2021.112613] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/31/2020] [Revised: 05/26/2021] [Accepted: 06/03/2021] [Indexed: 06/12/2023]
Abstract
Recent studies have shown that the effectiveness of establishing Marine Protected Areas (MPAs) is threatened by toxic effects of contaminants. São Paulo is the most economically developed state of Brazil, and its coast is protected by a system of MPAs, including the North Shore Marine Protected Area (NSMPA). The present study provides a first assessment of sediment quality in NSMPA and two reference sites. Concentrations of arsenic (As), metals (Al, Fe, Cd, Cr, Cu, Ni, Pb, and Zn) and polycyclic aromatic hydrocarbons (PAHs) and its sources were determined. Comparisons with sediment quality guidelines indicated low contamination, as confirmed by the Geoaccumulation Index, which classified the results as background levels. Whole-sediment exposures of the amphipod Tiburonella viscana were performed to estimate possible acute effects, but samples exhibited no toxicity. The results presented in this study represent a baseline for further monitoring programs of MPAs, supporting conservation actions of management plans.
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Affiliation(s)
- Lucas Buruaem Moreira
- São Paulo State University (UNESP), Praça Infante Dom Henrique, s/n, 11330-900 São Vicente, SP, Brazil.
| | - Gabrielle Melo Fernandes
- Institute of Marine Sciences (LABOMAR), Federal University of Ceará (UFC), Av. da Abolição, 3207, 60165-081 Fortaleza, CE, Brazil
| | - Rubens Cesar Lopes Figueira
- Oceanographic Institute (IOUSP), University of São Paulo (USP), Praça do Oceanográfico, 191, 05508-120 São Paulo, SP, Brazil
| | | | - Rivelino Martins Cavalcante
- Institute of Marine Sciences (LABOMAR), Federal University of Ceará (UFC), Av. da Abolição, 3207, 60165-081 Fortaleza, CE, Brazil
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11
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Torres FG, De-la-Torre GE. Environmental pollution with antifouling paint particles: Distribution, ecotoxicology, and sustainable alternatives. MARINE POLLUTION BULLETIN 2021; 169:112529. [PMID: 34058498 DOI: 10.1016/j.marpolbul.2021.112529] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/05/2021] [Revised: 05/15/2021] [Accepted: 05/17/2021] [Indexed: 05/05/2023]
Abstract
Antifouling paint particles (APPs) are a type of paint particle loaded with toxic biocidal compounds. The present review focused on the current knowledge in respect of the abundance, distribution, and ecotoxicological effects of APPs in the marine environment. Also, the recent advances in nontoxic biobased antifouling paints were discussed as potential alternatives to contemporary marine coatings. The presence of APPs is mainly associated with boat maintenance in boatyards and port areas. Conventional microplastic assessments showed a significant contribution of paint particles to the morphological composition. Moreover, recent ecotoxicological studies demonstrated that environmental concentrations of APPs induce mortality (LC50) in sediment dwellers and macroinvertebrates. Novel biocides from natural sources and biopolymer binders in the formulation of antifouling paints are proposed as potential alternatives to conventional antifouling paints. The toxicity of most natural biocides is negligible to nontargeted species, while biopolymers are expected to prevent the formation of APPs.
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Affiliation(s)
- Fernando G Torres
- Department of Mechanical Engineering, Pontificia Universidad Católica del Perú, Av. Universitaria 1801, 15088 Lima, Peru.
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12
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Ali A, Song L, Hu J, Jiang J, Rao Q, Shoaib M, Fahad S, Cai Y, Zhan X, Chen F, Zhang Q. Synthesis and characterization of caprolactone based polyurethane with degradable and antifouling performance. Chin J Chem Eng 2021. [DOI: 10.1016/j.cjche.2020.11.007] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
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Vasiljević J, Štular D, Kalčíková G, Zajc J, Šobak M, Demšar A, Tomšič B, Simončič B, Čolović M, Šelih VS, Jerman I. New Insights into Antibacterial and Antifungal Properties, Cytotoxicity and Aquatic Ecotoxicity of Flame Retardant PA6/DOPO-Derivative Nanocomposite Textile Fibers. Polymers (Basel) 2021; 13:905. [PMID: 33804277 PMCID: PMC7998799 DOI: 10.3390/polym13060905] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2021] [Revised: 03/12/2021] [Accepted: 03/12/2021] [Indexed: 12/03/2022] Open
Abstract
The aim of this study was to evaluate the antibacterial and antifungal activity, cytotoxicity, leaching, and ecotoxicity of novel flame retardant polyamide 6 (PA6) textile fibers developed by our research group. The textile fibers were produced by the incorporation of flame-retardant bridged 9,10-dihydro-9-oxa-10-phosphaphenanthrene-10-oxide (DOPO) derivative (PHED) in the PA6 matrix during the in situ polymerization process at concentrations equal to 10 and 15 wt% (PA6/10PHED and PA6/15PHED, respectively). Whilst the nanodispersed PHED provided highly efficient flame retardancy, its biological activity led to excellent antibacterial activity against Escherichia coli and Staphylococcus aureus, as well as excellent antifungal activity against Aspergillus niger and Candida albicans. The results confirmed leaching of the PHED, but the tested leachates did not cause any measurable toxic effect to the duckweed Lemna minor. The in vitro cytotoxicity of the leached PHED from the PA6/15PHED sample was confirmed for human cells from adipose tissue in direct and prolonged contact. The targeted biological activity of the organophosphinate flame retardant could be beneficial for the development of PA6 textile materials with multifunctional properties and the low ecotoxicity profile, while the PHED's leaching and cytotoxicity limit their application involving the washing processes and direct contact with the skin.
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Affiliation(s)
- Jelena Vasiljević
- Faculty of Natural Sciences and Engineering, University of Ljubljana, Aškerčeva 12, 1000 Ljubljana, Slovenia; (A.D.); (B.T.); (B.S.)
| | - Danaja Štular
- National Institute of Chemistry, Hajdrihova 19, 1000 Ljubljana, Slovenia; (D.Š.); (M.Š.); (M.Č.); (V.S.Š.); (I.J.)
| | - Gabriela Kalčíková
- Faculty of Chemistry and Chemical Technology, University of Ljubljana, Večna pot 113, 1000 Ljubljana, Slovenia;
| | - Janja Zajc
- Agricultural Institute of Slovenia, Hacquetova 17, 1000 Ljubljana, Slovenia;
| | - Matic Šobak
- National Institute of Chemistry, Hajdrihova 19, 1000 Ljubljana, Slovenia; (D.Š.); (M.Š.); (M.Č.); (V.S.Š.); (I.J.)
| | - Andrej Demšar
- Faculty of Natural Sciences and Engineering, University of Ljubljana, Aškerčeva 12, 1000 Ljubljana, Slovenia; (A.D.); (B.T.); (B.S.)
| | - Brigita Tomšič
- Faculty of Natural Sciences and Engineering, University of Ljubljana, Aškerčeva 12, 1000 Ljubljana, Slovenia; (A.D.); (B.T.); (B.S.)
| | - Barbara Simončič
- Faculty of Natural Sciences and Engineering, University of Ljubljana, Aškerčeva 12, 1000 Ljubljana, Slovenia; (A.D.); (B.T.); (B.S.)
| | - Marija Čolović
- National Institute of Chemistry, Hajdrihova 19, 1000 Ljubljana, Slovenia; (D.Š.); (M.Š.); (M.Č.); (V.S.Š.); (I.J.)
| | - Vid Simon Šelih
- National Institute of Chemistry, Hajdrihova 19, 1000 Ljubljana, Slovenia; (D.Š.); (M.Š.); (M.Č.); (V.S.Š.); (I.J.)
| | - Ivan Jerman
- National Institute of Chemistry, Hajdrihova 19, 1000 Ljubljana, Slovenia; (D.Š.); (M.Š.); (M.Č.); (V.S.Š.); (I.J.)
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Jesus ÉPSD, Figueirêdo LPD, Maia F, Martins R, Nilin J. Acute and chronic effects of innovative antifouling nanostructured biocides on a tropical marine microcrustacean. MARINE POLLUTION BULLETIN 2021; 164:111970. [PMID: 33517086 DOI: 10.1016/j.marpolbul.2021.111970] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/13/2020] [Revised: 12/18/2020] [Accepted: 12/20/2020] [Indexed: 06/12/2023]
Abstract
This study aimed to investigate the toxicity of innovative antifouling nanostructured biocides DCOIT and silver associated to silica nanocapsules (SiNC) on the tropical microcrustacean Mysidopsis juniae. The toxicity of the tested compounds can be summarized as follows (acute tests): DCOIT > SiNC-Ag > SiNC-DCOIT > SiNC-DCOIT-Ag > SiNC > Ag; (chronic tests): SiNC-Ag > SiNC-DCOIT-Ag > DCOIT > Ag > SiNC, although it was not possible to determine the chronic toxicity of SiNC-DCOIT. In general, our data demonstrated that mysids were more sensitive than most temperate species, and it was possible to conclude that the combination SiNC-DCOIT-Ag showed less acute toxicity in comparison to the isolated active compounds, reinforcing data obtained for species from temperate environments on the potential use of nanomaterial to reduce toxicity to non-target species. However, despite representing less risk to the environment, the compound SiNC-DCOIT-Ag is still very toxic to the non-target tropical mysid.
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Affiliation(s)
- Édipo Paixão Silva de Jesus
- Graduate Program in Ecology and Conservation, Federal University of Sergipe, Av. Marechal Rodon s/n, 49100-000, São Cristóvão, Sergipe, Brazil
| | - Lívia Pitombeira de Figueirêdo
- NEEA/CRHEA/SHS, São Carlos Engineering School, University of São Paulo, Av. Trabalhador São Carlense, 400, 13.560-970 São Carlos, Brazil
| | - Frederico Maia
- Smallmatek - Small Materials and Technologies, Lda., Rua Canhas, 3810-075 Aveiro, Portugal
| | - Roberto Martins
- CESAM - Centre of Environmental and Marine Studies and Department of Biology, University of Aveiro, 3810-193, Aveiro, Portugal
| | - Jeamylle Nilin
- Biology Institute, Federal University of Uberlândia, R. Ceará s/n Bloco 2D sala 28, 38405-302, Uberlândia, Minas Gerais, Brazil.
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Umbría-Salinas K, Valero A, Martins SE, Wallner-Kersanach M. Copper ecological risk assessment using DGT technique and PNEC: A case study in the Brazilian coast. JOURNAL OF HAZARDOUS MATERIALS 2021; 403:123918. [PMID: 33264970 DOI: 10.1016/j.jhazmat.2020.123918] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/27/2020] [Revised: 08/11/2020] [Accepted: 09/07/2020] [Indexed: 06/12/2023]
Abstract
Estuarine systems are vulnerable to metals stress, such as copper (Cu). Thus, the development of applicable tools to improve routine monitoring programs is increasingly necessary. In the present work a comprehensive Ecological Risk Assessment (ERA) was implemented by coupling the Measured Environmental Concentration (MEC), based on labile Cu (DGT) and the total dissolved Cu concentration. Additionally, toxicity data related to site-specific Predicted No Effect Concentration (PNEC) were used. As case study, estuarine areas were selected on Brazilian coast, previously reported as Cu release in shipyard areas. The results indicated an increase in concentrations of dissolved and labile Cu during the application of antifouling paints. In locations where more vessels in maintenance were found, the concentration of Cu-DGT exceeded the PNEC value (0.16 μg.L-1) and represented an important part of the total dissolved fraction (>93 %). The MEC/PNEC quotients, showed that shipyard areas represent a high ecological risk. Thus, it is highlighted the need for site-specific environmental assessments to manage complex ecosystems and set in environmental legislation. Consequently, the novel coupling of DGT technique and the derivation of a site-specific PNEC represent an easily applicable tool as an alternative to classical ERAs.
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Affiliation(s)
- Karelys Umbría-Salinas
- Laboratório de Hidroquímica, Instituto Oceanográfico, Universidade Federal de Rio Grande, 96203-000, Brazil; Biology Centre CAS, Soil and Water Research Infrastructure, 370 05, Czech Republic
| | - Astolfo Valero
- Laboratório de Hidroquímica, Instituto Oceanográfico, Universidade Federal de Rio Grande, 96203-000, Brazil; Biology Centre CAS, Soil and Water Research Infrastructure, 370 05, Czech Republic
| | - Samantha Eslava Martins
- Instituto de Ciências Biológicas, Universidade Federal de Rio Grande, 96203-000, Brazil; Norwegian Institute for Water Research (NIVA), NO-0349, Oslo, Norway.
| | - Mônica Wallner-Kersanach
- Laboratório de Hidroquímica, Instituto Oceanográfico, Universidade Federal de Rio Grande, 96203-000, Brazil
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Moreira LB, Braga Castro Í, Fillmann G, Peres TF, Cavalcante Belmino IK, Sasaki ST, Taniguchi S, Bícego MC, Marins RV, Drude de Lacerda L, Costa-Lotufo LV, de Souza Abessa DM. Dredging impacts on the toxicity and development of sediment quality values in a semi-arid region (Ceará state, NE Brazil). ENVIRONMENTAL RESEARCH 2021; 193:110525. [PMID: 33259786 DOI: 10.1016/j.envres.2020.110525] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/10/2020] [Revised: 10/29/2020] [Accepted: 11/20/2020] [Indexed: 06/12/2023]
Abstract
Sediment dredging impacts coastal environments by promoting the resuspension of fine particles and remobilization of contaminants that may trigger toxic effects. In this study, we evaluated the sediment quality in harbor areas of Mucuripe bay, a semi-arid ecosystem located in Ceará state (Brazil), which is subject to dredging activities. A sampling survey was conducted right after dredging operations and data compared to another survey performed prior dredging. Sediments were analyzed for fine particles, organic carbon, nutrients, metals, hydrocarbons, and tributyltin (TBT). Toxicity of whole-sediment and liquid phase exposures were also determined. The concentrations of Cd, Cr, Cu, and Zn decreased after dredging, which was confirmed by the geoaccumulation index. Levels of TBT dropped while phosphorus, aliphatic and polycyclic aromatic hydrocarbons increased. Toxic effects persisted, indicating a post-dredging recontamination combined with other sources such as urban runoff, wastewater discharges, harbor activities, and antifouling particles. Data from Mucuripe and Pecém harbors were compiled and site-specific sediment quality values (SQVs) were developed by using multivariate methods. The threshold values proposed by our study were lower and more effective to predict toxicity compared to international guidelines, indicating levels of contamination for this tropical region in which toxic effects may occur. Considering the large geographic area with different sediment characteristics of the Brazilian coast, this study represents a significant contribution to sediment toxicity assessment of dredging activities in semi-arid environments.
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Affiliation(s)
- Lucas Buruaem Moreira
- Instituto de Ciências Do Mar, Universidade Federal Do Ceará, Fortaleza, Ceará, Brazil; Núcleo de Estudos Em Poluição e Ecotoxicologia Aquática, UNESP, São Vicente, São Paulo, Brazil.
| | - Ítalo Braga Castro
- Instituto Do Mar, Universidade Federal de São Paulo, Santos, São Paulo, Brazil
| | - Gilberto Fillmann
- Instituto de Oceanografia, Universidade Federal Do Rio Grande, Rio Grande, Rio Grande Do Sul, Brazil
| | - Tiago Farias Peres
- Instituto de Ciências Do Mar, Universidade Federal Do Ceará, Fortaleza, Ceará, Brazil
| | | | - Silvio Tarou Sasaki
- Instituto Oceanográfico, Universidade de São Paulo, São Paulo, São Paulo, Brazil
| | - Satie Taniguchi
- Instituto Oceanográfico, Universidade de São Paulo, São Paulo, São Paulo, Brazil
| | - Márcia Caruso Bícego
- Instituto Oceanográfico, Universidade de São Paulo, São Paulo, São Paulo, Brazil
| | - Rozane Valente Marins
- Instituto de Ciências Do Mar, Universidade Federal Do Ceará, Fortaleza, Ceará, Brazil
| | - Luiz Drude de Lacerda
- Instituto de Ciências Do Mar, Universidade Federal Do Ceará, Fortaleza, Ceará, Brazil
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Muller-Karanassos C, Arundel W, Lindeque PK, Vance T, Turner A, Cole M. Environmental concentrations of antifouling paint particles are toxic to sediment-dwelling invertebrates. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2021; 268:115754. [PMID: 33032097 DOI: 10.1016/j.envpol.2020.115754] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/22/2020] [Revised: 09/07/2020] [Accepted: 09/28/2020] [Indexed: 05/05/2023]
Abstract
Antifouling paint particles (APPs) and associated metals have been identified in sediments around boatyards and marinas globally, but the effects of APPs on benthic organisms are largely unknown. Sub-lethal endpoints were measured following laboratory exposures of the harbour ragworm (Hediste diversicolor) and the common cockle (Cerastoderma edule) to environmentally relevant concentrations of biocidal ('modern' and 'historic') and biocide-free ('silicone') APPs added to clean estuarine sediment. Further, the 5-day median lethal concentrations (LC50) and effects concentrations (EC50) for modern biocidal APPs were calculated. For ragworms, significant decreases in weight (15.7%; p < 0.01) and feeding rate (10.2%; p < 0.05) were observed in the modern biocidal treatment; burrowing behaviour was also reduced by 29% in this treatment, but was not significant. For cockles, the modern biocidal treatment led to 100% mortality of all replicates before endpoints were measured. In cockles, there was elevated levels of metallothionein-like protein (MTLP) in response to both modern and historic biocidal treatments. Ragworms had a higher tolerance to modern APPs (5-day LC50:19.9 APP g L-1; EC50: 14.6 g L-1) compared to cockles (5-day LC50: 2.3 g L-1 and EC50: 1.4 g L-1). The results of this study indicate that modern biocidal APPs, containing high Cu concentrations, have the potential to adversely affect the health of benthic organisms at environmentally relevant concentrations. The findings highlight the need for stricter regulations on the disposal of APP waste originating from boatyards, marinas and abandoned boats.
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Affiliation(s)
- Christina Muller-Karanassos
- School of Biological and Marine Sciences, University of Plymouth, Drake Circus, Plymouth, PL4 8AA, UK; Marine Ecology and Biodiversity Group, Plymouth Marine Laboratory, Prospect Place, Plymouth, PL1 3DH, UK
| | - William Arundel
- School of Biological and Marine Sciences, University of Plymouth, Drake Circus, Plymouth, PL4 8AA, UK; Marine Ecology and Biodiversity Group, Plymouth Marine Laboratory, Prospect Place, Plymouth, PL1 3DH, UK
| | - Penelope K Lindeque
- Marine Ecology and Biodiversity Group, Plymouth Marine Laboratory, Prospect Place, Plymouth, PL1 3DH, UK
| | - Thomas Vance
- PML Applications, Prospect Place, Plymouth, PL1 3DH, UK
| | - Andrew Turner
- School of Geography, Earth and Environmental Sciences, University of Plymouth, Drake Circus, Plymouth, PL4 8AA, UK
| | - Matthew Cole
- Marine Ecology and Biodiversity Group, Plymouth Marine Laboratory, Prospect Place, Plymouth, PL1 3DH, UK.
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18
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Advanced Numerical Method for Determining the Wetted Area of Container Ships for Increased Estimation Accuracy of Copper Biocide Emissions. JOURNAL OF MARINE SCIENCE AND ENGINEERING 2020. [DOI: 10.3390/jmse8110848] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Research into the consequences of the accumulation of copper biocides in the marine environment has intensified since the ban on the use of organotin tributyltin (TBT) and the introduction of copper-based compounds in antifouling (AF) coatings. The specific emission of copper biocides and the surface of the wetted area of a vessel are the key parameters for the estimation of biocide emission. The estimated values of specific emissions of copper biocides should be taken with caution and their limitations and suitability for various surfaces and types of vessel should be known. Baseline limitations are also present in determining vessels’ wetted area. The available models do not provide realistic values, allowing multiple deviations. The proposed method of determining the wetted area considering container vessels and the specifics of their forms results in a set of hydrostatic diagrams that enable much more accurate estimation. The use of Automatic Identification System (AIS) is also proposed in terms of independent collection of required calculation parameters, enabling a full assessment of the total emission of copper biocides from container ships in the observed area.
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19
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Choi Y, Kim M, Hong CP, Kang JH, Jung JH. Is hull cleaning wastewater a potential source of developmental toxicity on coastal non-target organisms? AQUATIC TOXICOLOGY (AMSTERDAM, NETHERLANDS) 2020; 227:105615. [PMID: 32932041 DOI: 10.1016/j.aquatox.2020.105615] [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: 04/01/2020] [Revised: 08/21/2020] [Accepted: 08/30/2020] [Indexed: 06/11/2023]
Abstract
Chemical contaminants can be discharged by vessel hull cleaning processes, such as scraping, jet spraying, and painting, all of which produce readily transportable contaminants into the marine environment, where they are referred to as 'hotspots' of contamination in coastal areas. However, many countries have not yet established effective evaluation methods for disposal of waste mixtures or management guidelines for areas of hull cleaning. To define the toxic effects of wastewater from vessel hull cleaning in dry docks on resident non-target organisms, we investigated the chemical concentrations and developmental toxicity on embryonic flounder, which is an organism sensitive to chemical contamination. In this study, the dominant inorganic metal discharged was zinc when cleaning Ship A (300 tons) and copper for Ship B (5,000 tons). The wastewater from high-pressure water blasting (WHPB) of Ship A (300 tons) and Ship B (5,000 tons) produced a largely overlapping suite of developmental malformations including pericardial edema, spinal curvature, and tail fin defects. Forty-eight hours after exposure, the frequency percentage of malformation began to increase in embryos exposed to a 500-fold dilution of WHPB from Ships A and B. We performed transcriptome sequencing to characterize the toxicological developmental effects of WHPB exposure at the molecular level. The results of the analysis revealed significantly altered expression of genes associated with muscle cell differentiation, actin-mediated cell contraction, and nervous system development (cutoff P < 0.01) in embryonic flounder exposed to high-pressure cleaning effluent from Ship A. Genes associated with chromatin remodeling, cell cycling, and insulin receptor signaling pathways were significantly altered in embryonic flounder exposed to WHPB of Ship B (cutoff P < 0.01). These findings provide a greater understanding of the developmental toxicity and potential effects of WHPB effluent on coastal embryonic fish. Furthermore, our results could inform WHPB effluent management practices to reduce impacts on non-target coastal organisms.
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Affiliation(s)
- Youmi Choi
- Risk Assessment Research Center, Korea Institute of Ocean Science and Technology, Geoje, 53201, Republic of Korea; Department of Ocean Science, Korea University of Science and Technology, Daejeon, 34113, Republic of Korea
| | - Moonkoo Kim
- Risk Assessment Research Center, Korea Institute of Ocean Science and Technology, Geoje, 53201, Republic of Korea; Department of Ocean Science, Korea University of Science and Technology, Daejeon, 34113, Republic of Korea
| | - Chang Pyo Hong
- Theragen Etex Bio Institute Inc., 145 Gwanggyo-ro, Yeongtong-gu, Suwon-si, 16229, Gyeonggi-do, Republic of Korea
| | - Jung-Hoon Kang
- Risk Assessment Research Center, Korea Institute of Ocean Science and Technology, Geoje, 53201, Republic of Korea; Department of Ocean Science, Korea University of Science and Technology, Daejeon, 34113, Republic of Korea
| | - Jee-Hyun Jung
- Risk Assessment Research Center, Korea Institute of Ocean Science and Technology, Geoje, 53201, Republic of Korea; Department of Ocean Science, Korea University of Science and Technology, Daejeon, 34113, Republic of Korea.
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20
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Silva MSS, Pires A, Almeida M, Oliveira M. The use of Hediste diversicolor in the study of emerging contaminants. MARINE ENVIRONMENTAL RESEARCH 2020; 159:105013. [PMID: 32662441 DOI: 10.1016/j.marenvres.2020.105013] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/20/2020] [Revised: 04/27/2020] [Accepted: 05/10/2020] [Indexed: 06/11/2023]
Abstract
The contamination of aquatic environments has been the focus of research to understand effects on ecosystems and its species. Benthic organisms are considered potential targets since sediments act as sources and sinks for environmental contaminants. This review presents information on the effects of three types of emerging contaminants: pharmaceuticals (tested concentrations between 0.1 ng/L - 250 mg/L and 0.01 ng/g - 2.5 μg/g), metal-based nanoparticles (<100 nm) (tested concentrations between 10 μg/L - 1 mg/L and 5 - 140 μg/g) and micro(nano)plastics (tested concentrations between 5 μg/L - 50 mg/L and 10 - 50 mg/kg), on the polychaete Hediste diversicolor, a key species in estuarine/coastal ecosystems. Data shows that these contaminants promote alterations in burrowing activity (lowest concentration inducing effects: 10 ng/L), neurotransmission and damage related parameters (lowest concentration inducing effects: 100 ng/L). The characteristics of this polychaete, such as regenerative capacity, make the use of this species in biomedical studies involving environmental contaminants valuable.
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Affiliation(s)
- M S S Silva
- Departament of Biology, University of Aveiro, 3810-193, Aveiro, Portugal
| | - Adília Pires
- Centre for Environmental and Marine Studies (CESAM), Departament of Biology, University of Aveiro, 3810-193, Aveiro, Portugal
| | - Mónica Almeida
- Centre for Environmental and Marine Studies (CESAM), Departament of Biology, University of Aveiro, 3810-193, Aveiro, Portugal
| | - Miguel Oliveira
- Centre for Environmental and Marine Studies (CESAM), Departament of Biology, University of Aveiro, 3810-193, Aveiro, Portugal.
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21
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Ali A, Jamil MI, Jiang J, Shoaib M, Amin BU, Luo S, Zhan X, Chen F, Zhang Q. An overview of controlled-biocide-release coating based on polymer resin for marine antifouling applications. JOURNAL OF POLYMER RESEARCH 2020. [DOI: 10.1007/s10965-020-02054-z] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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22
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Soroldoni S, Vieira da Silva S, Castro ÍB, de Martinez Gaspar Martins C, Leães Pinho GL. Antifouling paint particles cause toxicity to benthic organisms: Effects on two species with different feeding modes. CHEMOSPHERE 2020; 238:124610. [PMID: 31450112 DOI: 10.1016/j.chemosphere.2019.124610] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/02/2019] [Revised: 08/09/2019] [Accepted: 08/17/2019] [Indexed: 06/10/2023]
Abstract
Antifouling paint particles (APPs) are residues generated primarily during maintenance of vessels and marine structures, and usually occur in boat maintenance areas that are adjacent to aquatic environments, such as estuaries. APPs end up in sediment layers after their release into aquatic systems and represent a threat to benthic invertebrates, which have different habitat and feeding modes. Thus, the aim of the present study was to evaluate the toxicity of APPs-spiked sediment to the benthic microcrustaceans Monokalliapseudes schubarti (a tanaid) and Hyalella azteca (an amphipod), testing whole sediment and elutriate solutions under estuarine conditions. Whole sediment spiked with APPs was more toxic to these organisms than the elutriate solution. This toxicity was attributed to the high concentrations of Cu and Zn metals quantified in the APPs. During the whole sediment test, M. schubarti was more sensitive than H. azteca. M. schubarti is an infauna organism, and its interaction with sediments (e.g. by ingestion of sediment particles) makes it more susceptible to compounds released from APPs than H. azteca, which tends to interact with these compounds at the sediment-water interface. In addition, in tests with sediment elutriate and without sediment, M. schubarti was not affected, while elutriate with 1.50% APPs showed to be significantly toxic to H. azteca. Moreover, these results indicate that APPs act as continuous and localized sources of metals to benthic organisms, highlighting the importance of better APP management and disposal practices in boat maintenance areas to avoid local aquatic contamination.
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Affiliation(s)
- Sanye Soroldoni
- Instituto de Oceanografia, Universidade Federal do Rio Grande (FURG), Av. Itália s/n, Campus Carreiros, C.P. 474, 96201-900, Rio Grande, RS, Brazil.
| | - Samantha Vieira da Silva
- Instituto de Oceanografia, Universidade Federal do Rio Grande (FURG), Av. Itália s/n, Campus Carreiros, C.P. 474, 96201-900, Rio Grande, RS, Brazil
| | - Ítalo Braga Castro
- Instituto do Mar, Universidade Federal de São Paulo (UNIFESP), Rua Carvalho de Mendonça, 144, 11070-100, Santos, SP, Brazil
| | - Camila de Martinez Gaspar Martins
- Intituto de Ciências Biológicas, Universidade Federal do Rio Grande (FURG), Av. Itália s/n, Campus Carreiros, C.P. 474, 96201-900, Rio Grande, RS, Brazil
| | - Grasiela Lopes Leães Pinho
- Instituto de Oceanografia, Universidade Federal do Rio Grande (FURG), Av. Itália s/n, Campus Carreiros, C.P. 474, 96201-900, Rio Grande, RS, Brazil
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23
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Molino C, Angeletti D, Oldham VE, Goodbody-Gringley G, Buck KN. Effect of marine antifouling paint particles waste on survival of natural Bermuda copepod communities. MARINE POLLUTION BULLETIN 2019; 149:110492. [PMID: 31437615 DOI: 10.1016/j.marpolbul.2019.110492] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/22/2019] [Revised: 08/02/2019] [Accepted: 08/02/2019] [Indexed: 06/10/2023]
Abstract
Marine antifouling paints (MAPs) are widely used to prevent organisms from fouling vessel hulls. When scraped from vessels as part of regular maintenance, MAP particles discharged into the seawater become a source of toxic substances, like copper (Cu), to the environment, and biocides leaching from them are known to cause toxic effects on non-target organisms. We investigated the toxicity of MAP particles collected from a Bermuda boatyard on local copepod communities using two experiments. Copepod survival, Chlorophyll a and total dissolved Cu concentrations were measured before and after MAP particles addition. In an acute toxicity test, the addition of 0.3 g/L of MAP particles resulted in 0% copepods survival within 88 h and increased dissolved Cu by 1.8 μM. A significant inverse relationship was observed between copepod survival and MAP particles quantity, highlighting the toxic effects of MAP particles from boat maintenance on copepod communities in the surrounding seawater.
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Affiliation(s)
- Chiara Molino
- Bermuda Institute of Ocean Sciences, 17 Biological Station, Ferry Reach, St. George's GE 01, Bermuda; Department of Ecological and Biological Sciences, Ichthyogenic Experimental Marine Center (CISMAR), Tuscia University, Borgo Le Saline, 01016 Tarquinia, VT, Italy.
| | - Dario Angeletti
- Department of Ecological and Biological Sciences, Ichthyogenic Experimental Marine Center (CISMAR), Tuscia University, Borgo Le Saline, 01016 Tarquinia, VT, Italy
| | - Véronique E Oldham
- Bermuda Institute of Ocean Sciences, 17 Biological Station, Ferry Reach, St. George's GE 01, Bermuda
| | | | - Kristen N Buck
- Bermuda Institute of Ocean Sciences, 17 Biological Station, Ferry Reach, St. George's GE 01, Bermuda
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Muller-Karanassos C, Turner A, Arundel W, Vance T, Lindeque PK, Cole M. Antifouling paint particles in intertidal estuarine sediments from southwest England and their ingestion by the harbour ragworm, Hediste diversicolor. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2019; 249:163-170. [PMID: 30884395 DOI: 10.1016/j.envpol.2019.03.009] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/11/2018] [Revised: 03/04/2019] [Accepted: 03/05/2019] [Indexed: 05/02/2023]
Abstract
Antifouling paint particles (APPs) of between 500 μm and >2 mm in diameter have been identified in silty, intertidal estuarine sediments through a combination of microscopy and x-ray fluorescence spectrometry. APPs were heterogeneously distributed, with maximal concentrations of 430 particles L-1 (0.2 g L-1) near to a facility where boats are regularly maintained and 400 particles L-1 (4.2 g L-1) at a location where old boats had been abandoned, with the majority of particles encountered in the finest size fraction retrieved. APPs contained variable concentrations of Cu, Zn, Sn and Pb, with respective maxima of 562,000, 269,000, 9,970 and 126,000 mg kg-1. These characteristics are attributed to a multitude of contemporary and historic sources of an assortment of formulations and result in significant but heterogeneous metal contamination of local sediments. APPs were also identified in the guts of the deposit-feeding ragworm, Hediste diversicolor, that inhabited sediments impacted by abandoned boats or boating activities. The tissue of H. diversicolor was particularly enriched in Cu where ingested APPs were observed, with a significant correlation between dry weight Cu concentrations in the two media (r = 0.734) presumably reflecting the inability of the animal to regulate this metal. While the toxicity of APPs requires further investigation, there is clearly a need for stricter regulations on antifouling wastes in boatyards and marinas and a requirement to better manage abandoned boats.
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Affiliation(s)
| | - Andrew Turner
- School of Geography, Earth and Environmental Sciences, University of Plymouth, Drake Circus, Plymouth, PL4 8AA, UK.
| | - William Arundel
- School of Biological and Marine Sciences, University of Plymouth, Drake Circus, Plymouth, PL4 8AA, UK
| | - Tom Vance
- PML Applications, Prospect Place, Plymouth, PL1 3DH, UK
| | - Penelope K Lindeque
- Marine Ecology and Biodiversity Group, Plymouth Marine Laboratory, Prospect Place, Plymouth, PL1 3DH, UK
| | - Matthew Cole
- Marine Ecology and Biodiversity Group, Plymouth Marine Laboratory, Prospect Place, Plymouth, PL1 3DH, UK
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Martins SE, Fillmann G, Lillicrap A, Thomas KV. Review: ecotoxicity of organic and organo-metallic antifouling co-biocides and implications for environmental hazard and risk assessments in aquatic ecosystems. BIOFOULING 2018; 34:34-52. [PMID: 29250978 DOI: 10.1080/08927014.2017.1404036] [Citation(s) in RCA: 50] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/10/2017] [Accepted: 11/07/2017] [Indexed: 06/07/2023]
Abstract
Hazard assessments of Irgarol 1051, diuron, 2-(thiocyanomethylthio)benzothiazole (TCMTB), dichloro-octylisothiazolin (DCOIT), chlorothalonil, dichlofluanid, thiram, zinc pyrithione, copper pyrithione, triphenylborane pyridine (TPBP), capsaicin, nonivamide, tralopyril and medetomidine were performed to establish robust environmental quality standards (EQS), based on predicted no effect concentrations (PNECs). Microalgae, zooplankton, fish and amphibians were the most sensitive ecological groups to all the antifoulants evaluated, especially in the early life stages. No differences were identified between freshwater and seawater species. The use of toxicity tests with non-standard species is encouraged because they increase the datasets, allowing EQS to be derived from probabilistic-based PNECs whilst reducing uncertainties. The global ban of tributyltin (TBT) has been heralded as a major environmental success; however, substitute antifoulants may also pose risks to aquatic ecosystems. Environmental risk assessments (ERAs) have driven decision-makings for regulating antifouling products, but in many countries there is still a lack of regulation of antifouling biocides which should be addressed.
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Affiliation(s)
- Samantha Eslava Martins
- a Universidade Federal do Rio Grande - FURG , Rio Grande/RS , Brazil
- b Norwegian Institute for Water Research (NIVA) , Oslo , Norway
| | - Gilberto Fillmann
- a Universidade Federal do Rio Grande - FURG , Rio Grande/RS , Brazil
| | - Adam Lillicrap
- b Norwegian Institute for Water Research (NIVA) , Oslo , Norway
| | - Kevin V Thomas
- b Norwegian Institute for Water Research (NIVA) , Oslo , Norway
- c Queensland Alliance for Environmental Health Sciences (QAEHS) , The University of Queensland , Coopers Plains , Australia
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