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Oliveira TMA, Mansano AS, Holanda CA, Pinto TS, Reis JB, Azevedo EB, Verbinnen RT, Viana JL, Franco TCRS, Vieira EM. Occurrence and Environmental Risk Assessment of Contaminants of Emerging Concern in Brazilian Surface Waters. ENVIRONMENTAL TOXICOLOGY AND CHEMISTRY 2024. [PMID: 39073366 DOI: 10.1002/etc.5953] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/04/2024] [Revised: 05/13/2024] [Accepted: 06/18/2024] [Indexed: 07/30/2024]
Abstract
We investigated the occurrence and the environmental risk of eight contaminants of emerging concern (CECs; acetaminophen, naproxen, diclofenac, methylparaben, 17β-estradiol, sulfathiazole, sulfadimethoxine, and sulfamethazine) in three Brazilian water bodies, namely, the Monjolinho River Basin (São Paulo State), the Mogi Guaçu River (São Paulo State), and the Itapecuru River (Maranhão State) in three sampling campaigns. The CECs were only quantified in surface water samples collected at the Monjolinho River Basin. Acetaminophen, naproxen, and methylparaben were detected in the range of <200 to 575.9 ng L-1, <200 to 224.7 ng L-1, and <200 to 303.6 ng L-1, respectively. The detection frequencies of the three measured compounds were between 33% and 67%. The highest concentrations of CECs were associated with intense urbanization and untreated sewage discharge. Furthermore, CEC concentrations were significantly correlated with total organic carbon, electrical conductivity, and dissolved oxygen levels, suggesting that domestic pollution from urban areas is an important source in the distribution of CECs in the Monjolinho River Basin. The environmental risk assessment indicated a high risk for acetaminophen (risk quotient [RQ] values between 2.1 and 5.8), a medium risk for naproxen (RQs between 0.6 and 0.7), and a low risk for methylparaben (RQs < 0.1) to the freshwater biota of the Monjolinho River Basin. Our findings show potential threats of CECs in Brazilian water bodies, especially in vulnerable areas, and reinforce the need for improvements in environmental regulations to include monitoring and control of these compounds in aquatic systems. Environ Toxicol Chem 2024;00:1-12. © 2024 SETAC.
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Affiliation(s)
- Thiessa M A Oliveira
- São Carlos Institute of Chemistry, University of São Paulo, São Carlos, São Paulo, Brazil
- Santa Luzia Faculty, Santa Inês, Maranhão, Brazil
| | - Adrislaine S Mansano
- Department of Hydrobiology, Federal University of São Carlos, São Carlos, São Paulo, Brazil
| | - Carlos A Holanda
- São Carlos Institute of Chemistry, University of São Paulo, São Carlos, São Paulo, Brazil
- Licentiate Coordination of Natural Sciences, Federal University of Maranhão, Imperatriz, Maranhão, Brazil
| | - Tiago S Pinto
- Water Resources and Applied Ecology Center, São Carlos School of Engineering, University of São Paulo, São Carlos, São Paulo, Brazil
| | - Jonas B Reis
- São Carlos Institute of Chemistry, University of São Paulo, São Carlos, São Paulo, Brazil
| | - Eduardo B Azevedo
- São Carlos Institute of Chemistry, University of São Paulo, São Carlos, São Paulo, Brazil
| | - Raphael T Verbinnen
- São Carlos Institute of Chemistry, University of São Paulo, São Carlos, São Paulo, Brazil
- Analytical Chemistry and Ecotoxicology Laboratory, Federal University of Maranhão, São Luís, Maranhão, Brazil
| | - José Lucas Viana
- Analytical Chemistry and Ecotoxicology Laboratory, Federal University of Maranhão, São Luís, Maranhão, Brazil
- Environmental Studies Centre, São Paulo State University, Rio Claro, Brazil
| | - Teresa C R S Franco
- Analytical Chemistry and Ecotoxicology Laboratory, Federal University of Maranhão, São Luís, Maranhão, Brazil
| | - Eny M Vieira
- São Carlos Institute of Chemistry, University of São Paulo, São Carlos, São Paulo, Brazil
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das Mercês Pereira Ferreira A, de Matos JM, Silva LK, Viana JLM, Dos Santos Diniz Freitas M, de Amarante Júnior OP, Franco TCRDS, Brito NM. Assessing the spatiotemporal occurrence and ecological risk of antifouling biocides in a Brazilian estuary. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2024; 31:3572-3581. [PMID: 38085476 DOI: 10.1007/s11356-023-31286-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/25/2023] [Accepted: 11/24/2023] [Indexed: 01/19/2024]
Abstract
Diuron and Irgarol are common antifouling biocides used in paints to prevent the attachment and growth of fouling organisms on ship hulls and other submerged structures. Concerns about their toxicity to non-target aquatic organisms have led to various restrictions on their use in antifouling paints worldwide. Previous studies have shown the widespread presence of these substances in port areas along the Brazilian coast, with a concentration primarily in the southern part of the country. In this study, we conducted six sampling campaigns over the course of 1 year to assess the presence and associated risks of Diuron and Irgarol in water collected from areas under the influence of the Maranhão Port Complex in the Brazilian Northeast. Our results revealed the absence of Irgarol in the study area, irrespective of the sampling season and site. In contrast, the mean concentrations of Diuron varied between 2.0 ng L-1 and 34.1 ng L-1 and were detected at least once at each sampling site. We conducted a risk assessment of Diuron levels in this area using the risk quotient (RQ) method. Our findings indicated that Diuron levels at all sampling sites during at least one campaign yielded an RQ greater than 1, with a maximum of 22.7, classifying the risk as "high" based on the proposed risk classification. This study underscores the continued concern regarding the presence of antifouling biocides in significant ports and marinas in Brazilian ports, despite international bans.
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Affiliation(s)
- Adriana das Mercês Pereira Ferreira
- Department of Chemistry, Campus São Luís - Monte Castelo, Federal Institute of Education, Science and Technology of Maranhão (IFMA), São Luís, MA, 65030-005, Brazil
| | - Jhuliana Monteiro de Matos
- Department of Chemistry, Campus São Luís - Monte Castelo, Federal Institute of Education, Science and Technology of Maranhão (IFMA), São Luís, MA, 65030-005, Brazil.
| | - Lanna Karinny Silva
- Department of Chemistry, Campus São Luís - Monte Castelo, Federal Institute of Education, Science and Technology of Maranhão (IFMA), São Luís, MA, 65030-005, Brazil
| | - José Lucas Martins Viana
- Universidade Estadual de Campinas, Instituto de Química, P.O. Box 6154, Campinas, SP, 13083-970, Brazil
| | - Marta Dos Santos Diniz Freitas
- Postgraduate Program in Technological and Environmental Chemistry, Federal University of Rio Grande, Rio Grande, RS, 96203-900, Brazil
| | - Ozelito Possidônio de Amarante Júnior
- Department of Chemistry, Campus São Luís - Monte Castelo, Federal Institute of Education, Science and Technology of Maranhão (IFMA), São Luís, MA, 65030-005, Brazil
- Institute of Oceanography, Federal University of Rio Grande, Rio Grande, RS, 96203-900, Brazil
| | | | - Natilene Mesquita Brito
- Department of Chemistry, Campus São Luís - Monte Castelo, Federal Institute of Education, Science and Technology of Maranhão (IFMA), São Luís, MA, 65030-005, Brazil
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Liu D, Shu H, Zhou J, Bai X, Cao P. Research Progress on New Environmentally Friendly Antifouling Coatings in Marine Settings: A Review. Biomimetics (Basel) 2023; 8:biomimetics8020200. [PMID: 37218786 DOI: 10.3390/biomimetics8020200] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2023] [Revised: 05/05/2023] [Accepted: 05/11/2023] [Indexed: 05/24/2023] Open
Abstract
Any equipment submerged in the ocean will have its surface attacked by fouling organisms, which can cause serious damage. Traditional antifouling coatings contain heavy metal ions, which also have a detrimental effect on the marine ecological environment and cannot fulfill the needs of practical applications. As the awareness of environmental protection is increasing, new environmentally friendly and broad-spectrum antifouling coatings have become the current research hotspot in the field of marine antifouling. This review briefly outlines the formation process of biofouling and the fouling mechanism. Then, it describes the research progress of new environmentally friendly antifouling coatings in recent years, including fouling release antifouling coatings, photocatalytic antifouling coatings and natural antifouling agents derived from biomimetic strategies, micro/nanostructured antifouling materials and hydrogel antifouling coatings. Highlights include the mechanism of action of antimicrobial peptides and the means of preparation of modified surfaces. This category of antifouling materials has broad-spectrum antimicrobial activity and environmental friendliness and is expected to be a new type of marine antifouling coating with desirable antifouling functions. Finally, the future research directions of antifouling coatings are prospected, which are intended to provide a reference for the development of efficient, broad-spectrum and green marine antifouling coatings.
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Affiliation(s)
- De Liu
- School of Mechanical Engineering, Yangzhou University, Yangzhou 225127, China
| | - Haobo Shu
- School of Mechanical Engineering, Yangzhou University, Yangzhou 225127, China
| | - Jiangwei Zhou
- School of International Education, Wuhan University of Technology, Wuhan 430070, China
| | - Xiuqin Bai
- State Key Laboratory of Maritime Technology and Safety, Wuhan University of Technology, Wuhan 430063, China
| | - Pan Cao
- School of Mechanical Engineering, Yangzhou University, Yangzhou 225127, China
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Almeida JC, Castro ÍB, Nunes BZ, Zanardi-Lamardo E. Antifouling booster biocides in Latin America and the Caribbean: A 20-year review. MARINE POLLUTION BULLETIN 2023; 189:114718. [PMID: 36807046 DOI: 10.1016/j.marpolbul.2023.114718] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/14/2022] [Revised: 02/02/2023] [Accepted: 02/05/2023] [Indexed: 06/18/2023]
Abstract
This review summarized booster biocides studies from Latin America and the Caribbean during the last two decades. Studies were focused on six countries, with most of them in Brazil. In water and sediment, diuron and Irgarol were the most abundant and frequent biocides, probably due to their former intense use. Antifouling paint particles were also reported and had mainly DCOIT, which is currently the most used booster biocide. Toxicity of individual booster biocides was tested in laboratory, and most effects were related to chlorothalonil, DCOIT, dichlofluanid, and Irgarol, including, but not limited to DNA damage, fertility decrease, and mortality at different trophic levels. This review highlighted the need for further studies on environmental occurrence of booster biocides in Latin America and Caribbean associated to ecotoxicological studies. Such information is essential to determine the potential ecological risks and to create directives regarding safe limits of booster biocides in aquatic systems.
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Affiliation(s)
- Júlia Cintra Almeida
- Departamento de Oceanografia, Universidade Federal de Pernambuco (UFPE), Av. Arquitetura s/n - Cid. Universitária, CEP: 50740-550 Recife, Brazil
| | - Ítalo Braga Castro
- Instituto do Mar, Universidade Federal de São Paulo (IMAR-UNIFESP), Av. Almirante Saldanha da Gama, CEP: 11030-400 Santos, SP, Brazil; PPG em Oceanologia, Universidade Federal do Rio Grande (IO-FURG), Av. Itália s/n, Campus Carreiros, CEP: 96203-900, Rio Grande, RS, Brazil
| | - Beatriz Zachello Nunes
- PPG em Oceanologia, Universidade Federal do Rio Grande (IO-FURG), Av. Itália s/n, Campus Carreiros, CEP: 96203-900, Rio Grande, RS, Brazil
| | - Eliete Zanardi-Lamardo
- Departamento de Oceanografia, Universidade Federal de Pernambuco (UFPE), Av. Arquitetura s/n - Cid. Universitária, CEP: 50740-550 Recife, Brazil.
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Zhou Y, Zhu K, Wang Q, Chen M, He C, Yang C, Zuo Z. Aryl hydrocarbon receptor agonist diuron and its metabolites cause reproductive disorders in male marine medaka (Oryzias melastigma). CHEMOSPHERE 2022; 305:135388. [PMID: 35718029 DOI: 10.1016/j.chemosphere.2022.135388] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/23/2022] [Revised: 06/05/2022] [Accepted: 06/14/2022] [Indexed: 06/15/2023]
Abstract
Diuron, a widely used phenylurea herbicide, has been frequently detected in marine organism and seawater all over the world. But the understanding of potential damage of diuron on reproduction in marine fish is currently not enough. Herein, marine medaka (Oryzias melastigma) were continuously exposed to 0, 5, 50, 500, and 5000 ng/L diuron from embryo (0 dpf) to adult (180 dpf) stage. The results suggested that diuron had an adverse influence on male reproduction for marine medaka, including decreased gonado somatic index, histological changes of testes, decreased mobility of sperm, and reduced fecundity through disrupting the balance of sex hormone and genes expression related to hypothalamus-pituitary-gonadal-liver (HPGL) axis. The reduced fecundity was reflected in abnormal sexual behaviors, further inhibited growth and development of F1 embryo and larvae. Moreover, the proportion of diuron metabolites (DCPMU and DCPU) was increased in fish, but the proportion of diuron was decreased with the increasing of exposure concentration. Diuron, DCPMU, and DCPU was identified as aryl hydrocarbon receptor agonist (AhR) agonist using in silico and in vivo models. DCPMU and DCPU induced the gene expression of AhR signaling and metabolizing enzymes (such as cyp1a1) in the livers. A great deal of major metabolites affected various organs related to HPGL axis of male marine medaka and led to serious reproductive disorders. Consequently, it reveals that long-term exposure to environmentally relevant concentrations of diuron and even AhR agonist pesticides pose a potential ecological risk for marine fish.
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Affiliation(s)
- Yixi Zhou
- State Key Laboratory of Cellular Stress Biology, United Diagnostic and Research Center for Clinical Genetics, Women and Children's Hospital, School of Life Sciences, Xiamen University, Xiamen, Fujian, 361102, China
| | - Kongyang Zhu
- State Key Laboratory of Cellular Stress Biology, United Diagnostic and Research Center for Clinical Genetics, Women and Children's Hospital, School of Life Sciences, Xiamen University, Xiamen, Fujian, 361102, China
| | - Qian Wang
- Key Laboratory of the Ministry of Education for Coastal and Wetland Ecosystems, School of Life Sciences, Xiamen University, Xiamen, Fujian, 361102, China
| | - Meng Chen
- Key Laboratory of the Ministry of Education for Coastal and Wetland Ecosystems, School of Life Sciences, Xiamen University, Xiamen, Fujian, 361102, China
| | - Chengyong He
- State Key Laboratory of Cellular Stress Biology, United Diagnostic and Research Center for Clinical Genetics, Women and Children's Hospital, School of Life Sciences, Xiamen University, Xiamen, Fujian, 361102, China
| | - Chunyan Yang
- State Key Laboratory of Cellular Stress Biology, United Diagnostic and Research Center for Clinical Genetics, Women and Children's Hospital, School of Life Sciences, Xiamen University, Xiamen, Fujian, 361102, China.
| | - Zhenghong Zuo
- State Key Laboratory of Cellular Stress Biology, United Diagnostic and Research Center for Clinical Genetics, Women and Children's Hospital, School of Life Sciences, Xiamen University, Xiamen, Fujian, 361102, China; Key Laboratory of the Ministry of Education for Coastal and Wetland Ecosystems, School of Life Sciences, Xiamen University, Xiamen, Fujian, 361102, China.
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Chen T, Li S, Liang Z, Li L, Guo H. Effects of copper pyrithione (CuPT) on apoptosis, ROS production, and gene expression in hemocytes of white shrimp Litopenaeus vannamei. Comp Biochem Physiol C Toxicol Pharmacol 2022; 256:109323. [PMID: 35247531 DOI: 10.1016/j.cbpc.2022.109323] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/24/2021] [Revised: 02/01/2022] [Accepted: 02/27/2022] [Indexed: 11/03/2022]
Abstract
Copper pyrithione (CuPT) is used globally to prevent biofouling. However, it poses certain risks to aquatic ecosystems. To understand the effects of CuPT on Litopenaeus vannamei after exposure to different concentrations of CuPT (0, 64, and 128 μg/L), the apoptotic cell ratio, production of reactive oxygen species (ROS), and gene expression in the hemocytes were studied at 0, 3, 12, 24, and 48 h. The results revealed that ROS production was induced significantly at 3-48 h only in the 128 μg/L groups. The apoptotic cell ratio was increased significantly at 12 and 24 h in the 64 μg/L groups, and at 3-48 h in the 128 μg/L groups. Meanwhile, CuPT exposure changed gene expression in hemocytes at different levels. In the 64 μg/L groups, the expression of Mn-superoxide dismutase (MnSOD) was induced at 12 h, glutathione peroxidase (GPx) was induced at 24 and 48 h, caspase-3 induced at 24 h, metallothionein (MT) and HSP70 were increased at 3 h. In the 128 μg/L groups, MnSOD was increased at 3 h and then decreased at 12-48 h, GPx was up-regulated at 3, 24 h and then decreased at 48 h, caspase-3 was increased at 24 h, MT was increased at 3-48 h, HSP60 and HSP70 were up-regulated at 3-12 h. These results indicated that CuPT induced ROS production and the expression of caspase-3 in hemocytes, then caused hemocyte apoptosis. Expression levels of MnSOD, GPx, MT, HSP60, and HSP70 were up-regulated to protect the hemocyte against CuPT stress.
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Affiliation(s)
- Tianci Chen
- College of Fisheries, Guangdong Ocean University, Zhanjiang 524025, People's Republic of China; Guangdong Provincial Key Laboratory of Pathogenic Biology and Epidemiology for Aquatic Economic Animals & Key Laboratory of Control for Diseases of Aquatic Economic Animals of Guangdong Higher Education Institutes, Zhanjiang, People's Republic of China
| | - Shuhong Li
- College of Fisheries, Guangdong Ocean University, Zhanjiang 524025, People's Republic of China; Guangdong Provincial Key Laboratory of Pathogenic Biology and Epidemiology for Aquatic Economic Animals & Key Laboratory of Control for Diseases of Aquatic Economic Animals of Guangdong Higher Education Institutes, Zhanjiang, People's Republic of China
| | - Zhi Liang
- College of Fisheries, Guangdong Ocean University, Zhanjiang 524025, People's Republic of China; Guangdong Provincial Key Laboratory of Pathogenic Biology and Epidemiology for Aquatic Economic Animals & Key Laboratory of Control for Diseases of Aquatic Economic Animals of Guangdong Higher Education Institutes, Zhanjiang, People's Republic of China
| | - Ling Li
- College of Fisheries, Guangdong Ocean University, Zhanjiang 524025, People's Republic of China; Guangdong Provincial Key Laboratory of Pathogenic Biology and Epidemiology for Aquatic Economic Animals & Key Laboratory of Control for Diseases of Aquatic Economic Animals of Guangdong Higher Education Institutes, Zhanjiang, People's Republic of China
| | - Hui Guo
- College of Fisheries, Guangdong Ocean University, Zhanjiang 524025, People's Republic of China; Guangdong Provincial Key Laboratory of Pathogenic Biology and Epidemiology for Aquatic Economic Animals & Key Laboratory of Control for Diseases of Aquatic Economic Animals of Guangdong Higher Education Institutes, Zhanjiang, People's Republic of China.
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Çetintürk K, Ünlü S. The first observation of antifouling organotin compounds and booster biocides in sediments from Samsun Port area, Black Sea, Turkey. MARINE POLLUTION BULLETIN 2022; 176:113408. [PMID: 35152116 DOI: 10.1016/j.marpolbul.2022.113408] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/23/2021] [Revised: 01/24/2022] [Accepted: 01/27/2022] [Indexed: 06/14/2023]
Abstract
The distribution of antifouling organotin compounds (OTCs) and booster biocides in surface sediments of Samsun Port (Black Sea, Turkey) in September 2014 was investigated by gas chromatography-tandem mass spectrometry (GC-MS/MS) method. The total organotin concentrations ranged from <1.0 to 669.6 ng/g, dw. Among the studied booster biocides, Diuron (<1.0-11.28 ng/g) was found in 70.58% of the investigated sediments, while Irgarol (<1.0-26.53 ng/g) was detected in two stations. Traces of fresh input organotin and high Irgarol were found at the park/repairment points of the port. The Principal Component Analysis (PCA) showed that sediment characteristic types and Total Organic Carbon (TOC) were the main relevant parameters in the accumulation of antifouling contamination in the Port area. In comparison with several types of environmental sediment quality criteria, Samsun Port is highly polluted area. The concentrations of OTCs and Diuron maybe used as a baseline reference level for future monitoring programs in Turkish Ports.
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Affiliation(s)
- Kartal Çetintürk
- Istanbul University, Institute of Marine Science and Management, 34470, Vefa, Istanbul, Turkey.
| | - Selma Ünlü
- Istanbul University, Institute of Marine Science and Management, 34470, Vefa, Istanbul, Turkey
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Kumar A, Al-Jumaili A, Bazaka O, Ivanova EP, Levchenko I, Bazaka K, Jacob MV. Functional nanomaterials, synergisms, and biomimicry for environmentally benign marine antifouling technology. MATERIALS HORIZONS 2021; 8:3201-3238. [PMID: 34726218 DOI: 10.1039/d1mh01103k] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Marine biofouling remains one of the key challenges for maritime industries, both for seafaring and stationary structures. Currently used biocide-based approaches suffer from significant drawbacks, coming at a significant cost to the environment into which the biocides are released, whereas novel environmentally friendly approaches are often difficult to translate from lab bench to commercial scale. In this article, current biocide-based strategies and their adverse environmental effects are briefly outlined, showing significant gaps that could be addressed through advanced materials engineering. Current research towards the use of natural antifouling products and strategies based on physio-chemical properties is then reviewed, focusing on the recent progress and promising novel developments in the field of environmentally benign marine antifouling technologies based on advanced nanocomposites, synergistic effects and biomimetic approaches are discussed and their benefits and potential drawbacks are compared to existing techniques.
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Affiliation(s)
- Avishek Kumar
- Electronics Materials Lab, College of Science and Engineering, James Cook University, Townsville, QLD 4811, Australia.
| | - Ahmed Al-Jumaili
- Electronics Materials Lab, College of Science and Engineering, James Cook University, Townsville, QLD 4811, Australia.
- Medical Physics Department, College of Medical Sciences Techniques, The University of Mashreq, Baghdad, Iraq
| | - Olha Bazaka
- School of Science, RMIT University, PO Box 2476, Melbourne, VIC 3001, Australia
| | - Elena P Ivanova
- School of Science, RMIT University, PO Box 2476, Melbourne, VIC 3001, Australia
| | - Igor Levchenko
- Plasma Sources and Application Centre, NIE, Nanyang Technological University, 637616, Singapore
| | - Kateryna Bazaka
- Electronics Materials Lab, College of Science and Engineering, James Cook University, Townsville, QLD 4811, Australia.
- Faculty of Engineering, Queensland University of Technology, Brisbane, QLD 4000, Australia
- School of Engineering, The Australian National University, Canberra, ACT 2601, Australia
| | - Mohan V Jacob
- Electronics Materials Lab, College of Science and Engineering, James Cook University, Townsville, QLD 4811, Australia.
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Ali HR, Ariffin MM, Omar TFT, Ghazali A, Sheikh MA, Shazili NAM, Bachok Z. Antifouling paint biocides (Irgarol 1051 and diuron) in the selected ports of Peninsular Malaysia: occurrence, seasonal variation, and ecological risk assessment. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2021; 28:52247-52257. [PMID: 34002317 DOI: 10.1007/s11356-021-14424-1] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/23/2021] [Accepted: 05/10/2021] [Indexed: 06/12/2023]
Abstract
Irgarol 1051 and diuron are photosystem II inhibitors in agricultural activities and antifouling paints in the shipping sector. This study focused on three major ports (western, southern, and eastern) surrounding Peninsular Malaysia to construct the distribution of both biocides on the basis of the seasonal and geographical changes. Surface seawater samples were collected from November 2011 to April 2012 and pretreated using the solid-phase extraction technique followed by quantification with GC-MS and LC-MS-MS for Irgarol 1051 and diuron, respectively. Generally, the distribution of Irgarol 1051 was lowest during November 2011 and highest during April 2012, and similar patterns were observed at all ports, whereas the distribution of diuron was rather vague. The increasing pattern of Irgarol 1051 from time to time is probably related to its accumulation in the seawater as a result of its half-life and consistent utilization. On the basis of the discriminant analysis, the temporal distribution of Irgarol 1051 varied at Klang North Port, Klang South Port, and Pasir Gudang Port, whereas diuron was temporally varied only at Kemaman Port. Furthermore, Irgarol 1051 was spatially varied during November 2011, whereas diuron did not show any significant changes throughout all sampling periods. Ecological risk assessment exhibited a high risk for diuron and Irgarol 1051, but Irgarol 1051 should be of greater concern because of its higher risk compared to that of diuron. Thus, it is recommended that the current Malaysian guidelines and regulations of biocide application should be reevaluated and improved to protect the ecosystem, as well as to prevent ecological risks to the aquatic environment.
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Affiliation(s)
- Hassan Rashid Ali
- Tropical Research Centre for Oceanography, Environment and Natural Resources, The State University of Zanzibar, P.O Box 146, Zanzibar, Tanzania
| | - Marinah Mohd Ariffin
- Faculty of Science and Marine Environment, Universiti Malaysia Terengganu, 21030 Kuala Nerus, Terengganu, Malaysia.
| | - Tuan Fauzan Tuan Omar
- Faculty of Science and Marine Environment, Universiti Malaysia Terengganu, 21030 Kuala Nerus, Terengganu, Malaysia
- Ocean Pollution and Ecotoxicology Research Interest Group, Faculty of Science and Marine Environment, Universiti Malaysia Terengganu, 21030 Kuala Nerus, Terengganu, Malaysia
| | - Adiana Ghazali
- Faculty of Science and Marine Environment, Universiti Malaysia Terengganu, 21030 Kuala Nerus, Terengganu, Malaysia
- Ocean Pollution and Ecotoxicology Research Interest Group, Faculty of Science and Marine Environment, Universiti Malaysia Terengganu, 21030 Kuala Nerus, Terengganu, Malaysia
| | - Mohammed Ali Sheikh
- Tropical Research Centre for Oceanography, Environment and Natural Resources, The State University of Zanzibar, P.O Box 146, Zanzibar, Tanzania
| | - Noor Azhar Mohamed Shazili
- Institute of Oceanography and Environment, Universiti Malaysia Terengganu, 21030 Kuala Nerus, Terengganu, Malaysia
| | - Zainudin Bachok
- Institute of Oceanography and Environment, Universiti Malaysia Terengganu, 21030 Kuala Nerus, Terengganu, Malaysia
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Abreu FEL, Martins SE, Fillmann G. Ecological risk assessment of booster biocides in sediments of the Brazilian coastal areas. CHEMOSPHERE 2021; 276:130155. [PMID: 33743422 DOI: 10.1016/j.chemosphere.2021.130155] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/05/2020] [Revised: 02/16/2021] [Accepted: 02/26/2021] [Indexed: 06/12/2023]
Abstract
Although booster biocides (Irgarol, diuron, chlorothalonil, dichlofluanid, and DCOIT) have been detected in sediments along the Brazilian coastal areas, the risk associated to their occurrence and levels is still unknown. Thus, the ecological risk of booster biocides to sediment-dwelling organisms from the Brazilian coast was assessed using a risk characterization approach through the Risk Quotient (Measured environmental concentration (MEC)/Predicted no effect concentrations (PNECs)). Sedimentary PNECs for Irgarol, diuron, chlorothalonil and DCOIT were derived based on published ecotoxicological data from both freshwater and marine studies, while a NORMAN methodology was used to derived it for dichlofluanid. Results showed that DCOIT, diuron, Irgarol, chlorothalonil, and dichlofluanid can pose high risk on 47%, 35%, 15%, 1% and 1%, respectively, of the 113 Brazilian sites appraised. Considering the trend of expansion of navigation/maritime activities, DCOIT may worsen its impact over the coastal areas of Brazil, especially ports, but also ship/boatyards, marinas, and maritime traffic zones. The present study is an important contribution to support advance on policy formulation concerning booster biocides worldwide, particularly considering the lack of regulation on the use of antifouling biocides in Brazil.
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Affiliation(s)
- Fiamma Eugênia Lemos Abreu
- Instituto de Oceanografia, Universidade Federal Do Rio Grande (IO -FURG), Av. Itália S/n, Campus Carreiros, 96203-900, Rio Grande, RS, Brazil; PPG Em Oceanologia, Universidade Federal Do Rio Grande (PPGO-FURG), Av. Itália S/n, Campus Carreiros, 96203-900, Rio Grande, RS, Brazil
| | | | - Gilberto Fillmann
- Instituto de Oceanografia, Universidade Federal Do Rio Grande (IO -FURG), Av. Itália S/n, Campus Carreiros, 96203-900, Rio Grande, RS, Brazil; PPG Em Oceanologia, Universidade Federal Do Rio Grande (PPGO-FURG), Av. Itália S/n, Campus Carreiros, 96203-900, Rio Grande, RS, Brazil.
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11
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Silva ER, Tulcidas AV, Ferreira O, Bayón R, Igartua A, Mendoza G, Mergulhão FJM, Faria SI, Gomes LC, Carvalho S, Bordado JCM. Assessment of the environmental compatibility and antifouling performance of an innovative biocidal and foul-release multifunctional marine coating. ENVIRONMENTAL RESEARCH 2021; 198:111219. [PMID: 33965385 DOI: 10.1016/j.envres.2021.111219] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/08/2021] [Revised: 04/09/2021] [Accepted: 04/22/2021] [Indexed: 06/12/2023]
Abstract
The control of marine biofouling has raised serious environmental concerns, thus the continuous release of toxic and persistent biocidal agents applied as anti-biofouling coatings have triggered the search for non-toxic strategies. However, most of them still lack rigorous evaluation of their ecotoxicity and antifouling effects under real scenarios and their correlation with simulated assays. In this work, the biocide releasing risk and ecotoxicity of a biocidal and foul-release polydimethylsiloxane (PDMS)-based marine coating containing grafted Econea biocide (<0.6 wt.%) were evaluated under simulated real mechanical wear conditions at a pilot-scale system, and under extreme wear scenarios (washability settings). The coating system demonstrated low environmental impact against the model Vibrio fischeri bacterium and marine algae, associated with the effective biocide grafting in the coating matrix and subsequent biocide release minimization. This multifunctional coating system also showed auspicious antifouling (AF) effects, with an AF performance index significantly higher (API > 89) than a single foul-release system (AF < 40) after two and half years at a real immersion scenario in the Portuguese shore of the Atlantic Ocean. These field results corroborated the antibiofilm performance evaluated with Pseudoalteromonas tunicata at simulated dynamic marine conditions after seven-week assays. This eco-friendly multifunctional strategy, validated by both simulated testing conditions and real field tests, is believed to be a powerful tool for the development of AF technologies and a potential contribution to the quest for new environmentally friendly antifouling solutions.
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Affiliation(s)
- Elisabete R Silva
- BioISI- Biosystems & Integrative Sciences Institute, Faculty of Sciences, University of Lisboa, 1749-016, Lisboa, Portugal; CERENA - Centro de Recursos Naturais e Ambientais, Instituto Superior Técnico, University of Lisboa, Avenida Rovisco Pais 1, 1049-001, Lisboa, Portugal.
| | - Ameessa V Tulcidas
- CERENA - Centro de Recursos Naturais e Ambientais, Instituto Superior Técnico, University of Lisboa, Avenida Rovisco Pais 1, 1049-001, Lisboa, Portugal
| | - Olga Ferreira
- BioISI- Biosystems & Integrative Sciences Institute, Faculty of Sciences, University of Lisboa, 1749-016, Lisboa, Portugal; CERENA - Centro de Recursos Naturais e Ambientais, Instituto Superior Técnico, University of Lisboa, Avenida Rovisco Pais 1, 1049-001, Lisboa, Portugal
| | - Raquel Bayón
- Fundación Tekniker, c/Iñaki Goenaga, 5, 20600 Eibar, Spain
| | - Amaya Igartua
- Fundación Tekniker, c/Iñaki Goenaga, 5, 20600 Eibar, Spain
| | - Gemma Mendoza
- Fundación Tekniker, c/Iñaki Goenaga, 5, 20600 Eibar, Spain
| | - Filipe J M Mergulhão
- LEPABE - Laboratory for Process Engineering, Environment, Biotechnology and Energy, Faculty of Engineering, University of Porto, Rua Dr. Roberto Frias, 4200-465, Porto, Portugal
| | - Sara I Faria
- LEPABE - Laboratory for Process Engineering, Environment, Biotechnology and Energy, Faculty of Engineering, University of Porto, Rua Dr. Roberto Frias, 4200-465, Porto, Portugal
| | - Luciana C Gomes
- LEPABE - Laboratory for Process Engineering, Environment, Biotechnology and Energy, Faculty of Engineering, University of Porto, Rua Dr. Roberto Frias, 4200-465, Porto, Portugal
| | - Sílvia Carvalho
- CERENA - Centro de Recursos Naturais e Ambientais, Instituto Superior Técnico, University of Lisboa, Avenida Rovisco Pais 1, 1049-001, Lisboa, Portugal; CQB - Centro de Química Estrutural, Faculty of Sciences, University of Lisboa, Campo Grande, 1749-016, Lisboa, Portugal
| | - João C M Bordado
- CERENA - Centro de Recursos Naturais e Ambientais, Instituto Superior Técnico, University of Lisboa, Avenida Rovisco Pais 1, 1049-001, Lisboa, Portugal
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12
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Abreu FEL, Batista RM, Castro ÍB, Fillmann G. Legacy and emerging antifouling biocide residues in a tropical estuarine system (Espirito Santo state, SE, Brazil). MARINE POLLUTION BULLETIN 2021; 166:112255. [PMID: 33744804 DOI: 10.1016/j.marpolbul.2021.112255] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/08/2020] [Revised: 03/03/2021] [Accepted: 03/04/2021] [Indexed: 06/12/2023]
Abstract
The contamination by antifouling biocide residues (booster biocides - diuron, Irgarol, chlorothalonil, dichlofluanid and DCOIT; butyltin compounds-BTs (TBT, DBT and MBT); and antifouling paint particles-APPs) was appraised in sediments of Vitoria Estuarine System (VES). Even at its historical lower (ΣBTs ≤113 ng Sn g-1 dry wt), the current environmental levels of BTs in areas with a predominance of boatyards still pose a risk to the local biota and human population. DCOIT, among booster biocides, was the most frequently detected, especially in boatyards (≤40 ng g-1 dry wt) and Vitoria Port (64 ng g-1 dry wt), while APPs were also detected mainly in sediments of boatyards (≤5,969 μg g-1 dry wt). Since levels of diuron and DCOIT in APPs were as high as 1,670,000 and 899,000 ng g-1 dry wt, respectively, they are acting as secondary sources of these antifouling biocides. Therefore, VES is threatened by antifouling biocide residues due to the multiple diffuse sources of contamination, showing the need for more efforts on public policies (including temporal trend monitoring studies).
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Affiliation(s)
- Fiamma Eugenia Lemos Abreu
- Instituto de Oceanografia, Universidade Federal do Rio Grande (IO -FURG), Av. Itália s/n, Campus Carreiros, C.P. 474, 96203-900 Rio Grande, RS, Brazil; PPG em Oceanologia, Universidade Federal do Rio Grande (PPGO-FURG), Av. Itália s/n, Campus Carreiros, 96203-900 Rio Grande, RS, Brazil
| | - Rodrigo Moço Batista
- Instituto de Oceanografia, Universidade Federal do Rio Grande (IO -FURG), Av. Itália s/n, Campus Carreiros, C.P. 474, 96203-900 Rio Grande, RS, Brazil; PPG em Química Tecnológica e Ambiental, Universidade Federal do Rio Grande (PPGQTA-FURG), Av. Itália s/n, Campus Carreiros, 96203-900 Rio Grande, RS, Brazil
| | - Ítalo Braga Castro
- PPG em Oceanologia, Universidade Federal do Rio Grande (PPGO-FURG), Av. Itália s/n, Campus Carreiros, 96203-900 Rio Grande, RS, Brazil; Instituto do Mar, Universidade Federal de São Paulo (IMAR-UNIFESP), Av. Almirante Saldanha da Gama, 11030-400 Santos, SP, Brazil
| | - Gilberto Fillmann
- Instituto de Oceanografia, Universidade Federal do Rio Grande (IO -FURG), Av. Itália s/n, Campus Carreiros, C.P. 474, 96203-900 Rio Grande, RS, Brazil; PPG em Oceanologia, Universidade Federal do Rio Grande (PPGO-FURG), Av. Itália s/n, Campus Carreiros, 96203-900 Rio Grande, RS, Brazil; PPG em Química Tecnológica e Ambiental, Universidade Federal do Rio Grande (PPGQTA-FURG), Av. Itália s/n, Campus Carreiros, 96203-900 Rio Grande, RS, Brazil.
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13
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Chen L, Duan Y, Cui M, Huang R, Su R, Qi W, He Z. Biomimetic surface coatings for marine antifouling: Natural antifoulants, synthetic polymers and surface microtopography. THE SCIENCE OF THE TOTAL ENVIRONMENT 2021; 766:144469. [PMID: 33422842 DOI: 10.1016/j.scitotenv.2020.144469] [Citation(s) in RCA: 42] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/05/2020] [Revised: 11/20/2020] [Accepted: 12/07/2020] [Indexed: 06/12/2023]
Abstract
Marine biofouling is a ubiquitous problem that accompanies human marine activities and marine industries. It exerts detrimental impacts on the economy, environment, ecology, and safety. Traditionally, mainstream approaches utilize metal ions to prevent biological contamination, but this also leads to environmental pollution and damage to the ecosystem. Efficient and environmentally friendly coatings are urgently needed to prevent marine devices from biofouling. Since nature is always the best teacher for humans, it offers us delightful thoughts on the research and development of high-efficiency, broad-spectrum and eco-friendly antifouling coatings. In this work, we focus on the research frontier of marine antifouling coatings from a bionic perspective. Enlightened by three distinctive dimensions of bionics: chemical molecule bionic, physiological mechanism bionic, and physical structure bionic, the research status of three main bioinspired strategies, which are natural antifoulants, bioinspired polymeric antifouling coatings, and biomimetic surface microtopographies, respectively, are demonstrated. The antifouling mechanisms are further interpreted based on biomimetic comprehension. The main fabrication methods and antifouling performances of these coatings are presented along with their advantages and drawbacks. Finally, the challenges are summarized, and future research prospects are proposed. It is believed that biomimetic antifouling strategies will contribute to the development of nontoxic antifouling techniques with exceptional repellency and stability.
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Affiliation(s)
- Liren Chen
- School of Marine Science and Technology, Tianjin University, Tianjin 300072, People's Republic of China; School of Environmental Science and Engineering, Tianjin University, Tianjin 300072, People's Republic of China
| | - Yanyi Duan
- State Key Laboratory of Chemical Engineering, Tianjin Key Laboratory of Membrane Science and Desalination Technology, School of Chemical Engineeringand Technology, Tianjin University, Tianjin 300072, People's Republic of China
| | - Mei Cui
- State Key Laboratory of Chemical Engineering, Tianjin Key Laboratory of Membrane Science and Desalination Technology, School of Chemical Engineeringand Technology, Tianjin University, Tianjin 300072, People's Republic of China
| | - Renliang Huang
- School of Marine Science and Technology, Tianjin University, Tianjin 300072, People's Republic of China.
| | - Rongxin Su
- School of Marine Science and Technology, Tianjin University, Tianjin 300072, People's Republic of China; State Key Laboratory of Chemical Engineering, Tianjin Key Laboratory of Membrane Science and Desalination Technology, School of Chemical Engineeringand Technology, Tianjin University, Tianjin 300072, People's Republic of China; Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin 300072, People's Republic of China.
| | - Wei Qi
- State Key Laboratory of Chemical Engineering, Tianjin Key Laboratory of Membrane Science and Desalination Technology, School of Chemical Engineeringand Technology, Tianjin University, Tianjin 300072, People's Republic of China; Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin 300072, People's Republic of China
| | - Zhimin He
- State Key Laboratory of Chemical Engineering, Tianjin Key Laboratory of Membrane Science and Desalination Technology, School of Chemical Engineeringand Technology, Tianjin University, Tianjin 300072, People's Republic of China
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14
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Boating- and Shipping-Related Environmental Impacts and Example Management Measures: A Review. JOURNAL OF MARINE SCIENCE AND ENGINEERING 2020. [DOI: 10.3390/jmse8110908] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Boating and shipping operations, their associated activities and supporting infrastructure present a potential for environmental impacts. Such impacts include physical changes to bottom substrate and habitats from sources such as anchoring and mooring and vessel groundings, alterations to the physico-chemical properties of the water column and aquatic biota through the application of antifouling paints, operational and accidental discharges (ballast and bilge water, hydrocarbons, garbage and sewage), fauna collisions, and various other disturbances. Various measures exist to sustainably manage these impacts. In addition to a review of associated boating- and shipping-related environmental impacts, this paper provides an outline of the government- and industry-related measures relevant to achieving positive outcomes in an Australian context. Historically, direct regulations have been used to cover various environmental impacts associated with commercial, industrial, and recreational boating and shipping operations (e.g., MARPOL). The effectiveness of this approach is the degree to which compliance can be effectively monitored and enforced. To be effective, environmental managers require a comprehensive understanding of the full range of instruments available, and the respective roles they play in helping achieve positive environmental outcomes, including the pros and cons of the various regulatory alternatives.
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