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Zendehboudi A, Mohammadi A, Dobaradaran S, De-la-Torre GE, Ramavandi B, Hashemi SE, Saeedi R, Tayebi EM, Vafaee A, Darabi A. Analysis of microplastics in ships ballast water and its ecological risk assessment studies from the Persian Gulf. MARINE POLLUTION BULLETIN 2024; 198:115825. [PMID: 38029669 DOI: 10.1016/j.marpolbul.2023.115825] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/01/2023] [Revised: 11/16/2023] [Accepted: 11/17/2023] [Indexed: 12/01/2023]
Abstract
Transport of ballast water is considered a significant vector for dispersion of different pollutants, including microplastics (MPs), throughout the world's oceans. However, there is limited information on MPs in ballast water. Size distribution, polymer type, and ecological risks of MPs in ballast water were investigated for the first time in this study. The mean levels of MPs in ballast water and seawater samples were 12.53 and 11.80 items/L, respectively. MPs with a size category of 50-300 μm was the most abundant. Fiber, black, and polycarbonate (PC) were the predominant shape, color, and polymer type of identified MPs in ballast water and seawater, respectively. The pollution load index (PLI), hazard index (HI), and risk quotient (RQ) indicated high levels of MP pollution, potentially indicating an ecological risk. These findings increase our understanding of the major sources (such as ballast water), transportation routes, and related ecological risks of MPs to marine ecosystems.
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Affiliation(s)
- Atefeh Zendehboudi
- Student Research Committee, Bushehr University of Medical Sciences, Bushehr, Iran; Department of Environmental Health Engineering, Faculty of Health and Nutrition, Bushehr University of Medical Sciences, Bushehr, Iran
| | - Azam Mohammadi
- Systems Environmental Health and Energy Research Center, The Persian Gulf Biomedical Sciences Research Institute, Bushehr University of Medical Sciences, Bushehr, Iran
| | - Sina Dobaradaran
- Department of Environmental Health Engineering, Faculty of Health and Nutrition, Bushehr University of Medical Sciences, Bushehr, Iran; Systems Environmental Health and Energy Research Center, The Persian Gulf Biomedical Sciences Research Institute, Bushehr University of Medical Sciences, Bushehr, Iran; Instrumental Analytical Chemistry and Centre for Water and Environmental Research (ZWU), Faculty of Chemistry, University of Duisburg-Essen, Essen, Germany; Centre for Water and Environmental Research, University of Duisburg-Essen, Universitätsstr. 5, Essen, 45141, Germany.
| | - Gabriel E De-la-Torre
- Grupo de Investigación de Biodiversidad, Medio Ambiente y Sociedad, Universidad San Ignacio de Loyola, Lima, Peru
| | - Bahman Ramavandi
- Department of Environmental Health Engineering, Faculty of Health and Nutrition, Bushehr University of Medical Sciences, Bushehr, Iran; Systems Environmental Health and Energy Research Center, The Persian Gulf Biomedical Sciences Research Institute, Bushehr University of Medical Sciences, Bushehr, Iran
| | - Seyed Enayat Hashemi
- Department of Environmental Health Engineering, Faculty of Health and Nutrition, Bushehr University of Medical Sciences, Bushehr, Iran; Systems Environmental Health and Energy Research Center, The Persian Gulf Biomedical Sciences Research Institute, Bushehr University of Medical Sciences, Bushehr, Iran
| | - Reza Saeedi
- Workplace Health Promotion Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran; Department of Health and Safety, and Environment (HSE), School of Public Health and Safety, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | | | - Ahmad Vafaee
- Department of Bushehr Ports & Maritime Authority, Iran
| | - AmirHossein Darabi
- The Persian Gulf Tropical Medicine Research Center, The Persian Gulf Biomedical Sciences Research Institute, Bushehr University of Medical Sciences, Bushehr, Iran
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Laas P, Künnis-Beres K, Talas L, Tammert H, Kuprijanov I, Herlemann DPR, Kisand V. Bacterial communities in ballast tanks of cargo vessels - Shaped by salinity, treatment and the point of origin of the water but "hatch" its typical microbiome. JOURNAL OF ENVIRONMENTAL MANAGEMENT 2022; 324:116403. [PMID: 36352729 DOI: 10.1016/j.jenvman.2022.116403] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/27/2022] [Revised: 09/26/2022] [Accepted: 09/26/2022] [Indexed: 06/16/2023]
Abstract
Ballast water is a main vector of introduction of potentially harmful or pathogenic aquatic organisms. The development of genetic tools for ballast water monitoring has been underway and highlighted as a source for accurate and reliable data for decision making. We used 16S rRNA gene amplicon sequencing to analyze the microbial communities found in the ballast water of fifteen commercial ships routed through two Estonian ports. In parallel, samples from the port area were collected at the same time each ship visited. Fluorescence microscopy was utilized to assess the effectiveness of the treatment applied to ballast water. In addition, supplemental samples were collected from Hamburg Port (Germany) and a ballast tank decontamination system used at this port. The composition and diversity of bacterial communities varied greatly between obtained samples. The application of UV treatment did not demonstrate significant reduction in species richness estimates. The composition of microbial communities was significantly influenced by salinity, treatment (mainly untreated or UV treated) and the point of origin of the ballast water. Over a hundred potentially pathogenic bacterial taxa were found in relatively high abundance, including in ballast water that had received UV treatment. These shortcomings of stand-alone UV treatment of ballast water, especially when weak treatment is applied insufficiently, highlight the danger of possible harmful effects arising over time and the need for genetic tools for ballast water monitoring and management.
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Affiliation(s)
- Peeter Laas
- Institute of Technology, University of Tartu, Nooruse 1, Tartu, Estonia; Department of Marine Systems, Tallinn University of Technology, Akadeemia Tee 15a, Tallinn, Estonia
| | - Kai Künnis-Beres
- Department of Marine Systems, Tallinn University of Technology, Akadeemia Tee 15a, Tallinn, Estonia
| | - Liisi Talas
- Institute of Technology, University of Tartu, Nooruse 1, Tartu, Estonia
| | - Helen Tammert
- Institute of Technology, University of Tartu, Nooruse 1, Tartu, Estonia
| | - Ivan Kuprijanov
- Department of Marine Systems, Tallinn University of Technology, Akadeemia Tee 15a, Tallinn, Estonia
| | - Daniel P R Herlemann
- Estonian University of Life Sciences, Centre for Limnology, Vehendi, Elva, Tartu County, Estonia
| | - Veljo Kisand
- Institute of Technology, University of Tartu, Nooruse 1, Tartu, Estonia.
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Sayinli B, Dong Y, Park Y, Bhatnagar A, Sillanpää M. Recent progress and challenges facing ballast water treatment - A review. CHEMOSPHERE 2022; 291:132776. [PMID: 34742764 DOI: 10.1016/j.chemosphere.2021.132776] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/09/2021] [Revised: 10/30/2021] [Accepted: 11/02/2021] [Indexed: 06/13/2023]
Abstract
The transoceanic movement of non-indigenous microorganisms and organic and inorganic contaminants through the transfer of ballast water of ocean-going vessels can be considered highly likely. The introduction of contaminants and non-indigenous microorganisms can cause changes in indigenous microorganisms, marine species, and biota, which can create problems for the ecology, economy, environment, and human health. This paper compiles and presents ballast water treatment system concepts, principles of inactivation mechanisms used, and the advantages and challenges of the treatment technologies. In addition, the paper aims to draw attention to the relationship between various organisms and the individual mechanism to be inactivated, including the effect of external factors (e.g., pH, salinity, turbidity) on inactivation efficiency. This review can assist in the choice of a suitable ballast water treatment system, taking into account the water conditions (e.g., pH, temperature, salinity) and indigenous species of the maritime areas where the ships intend to operate. This review also provides information describing the responses of the various organisms to different treatment techniques.
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Affiliation(s)
- Burcu Sayinli
- Department of Separation Science, School of Engineering Science, Lappeenranta-Lahti University of Technology LUT, Mikkeli, Finland; Department of Chemistry, University of Jyväskylä, Box 111, FI-40014, Jyväskylä, Finland
| | - Yujiao Dong
- Department of Chemistry and Materials Science, School of Chemical Engineering, Aalto University, Finland
| | - Yuri Park
- Department of Separation Science, School of Engineering Science, Lappeenranta-Lahti University of Technology LUT, Mikkeli, Finland; Institute of Environmental Technology, Department of Environmental Engineering, Seoul National University of Science and Technology, Seoul, 01811, South Korea.
| | - Amit Bhatnagar
- Department of Separation Science, School of Engineering Science, Lappeenranta-Lahti University of Technology LUT, Mikkeli, Finland
| | - Mika Sillanpää
- Environmental Engineering and Management Research Group, Ton Duc Thang University, Ho Chi Minh City, Vietnam; Faculty of Environment and Labour Safety, Ton Duc Thang University, Ho Chi Minh City, Vietnam.
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Anthropogenic Modifications to Estuaries Facilitate the Invasion of Non-Native Species. Processes (Basel) 2021. [DOI: 10.3390/pr9050740] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
New observations of non-indigenous species (NIS) in coastal waters, such as the Gulf of Cadiz (Spain) have increased since 1980 and more or less exponentially in the last five years. Ballast water has become the most significant pathway for unintentional introductions of NIS into marine ecosystems. For example, the marine larvae of crustacean decapods that inhabit the water column could be transported in ballast water. Although elevated concentrations of metals are toxic to many marine organisms, some of them have evolved effective detoxification, or avoidance mechanisms making it possible to consider they have a superior ability to withstand exposures to these toxicants. In this text, we try to reinforce the hypothesis that anthropogenic modifications (such as chemical alterations and modified environments) benefit NIS with broad environmental tolerances. Taking these risks into account, a reinforcement of efficient Ballast Water Management Systems to respond to today’s challenging environmental conditions is discussed.
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Tolian R, Makhsoosi AH, Bushehri PK. Investigation of heavy metals in the ballast water of ship tanks after and before the implementation of the ballast water convention: Bushehr Port, Persian Gulf. MARINE POLLUTION BULLETIN 2020; 157:111378. [PMID: 32658717 DOI: 10.1016/j.marpolbul.2020.111378] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/07/2020] [Revised: 04/24/2020] [Accepted: 06/10/2020] [Indexed: 06/11/2023]
Abstract
In this study, the amount of heavy metals such as Ni, Cd, Pb and Cu and some physiochemical factors including pH, temperature and total organic carbon (TOC) in the ballast water of the ships entering the Bushehr Port were measured for two years (cold and hot seasons) before and after the ballast water convention was enforced. The mean concentrations of Ni, Cd, Pb and Cu, before and after implementation of the convention were 46.55, 3.93, 5.36, 58.83 and 26.41, 2.12, 2.59, 23.54 ppb. It became clear that the concentrations of heavy metals after the implementation of the convention was lower in comparison and there was a significant difference (p < .05). It seems that continuous monitoring of the quality of the ballast water and determination of locations free of pollution and contamination in the Persian Gulf are necessary for ships that intend to exchange their ballast water in this Gulf.
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Affiliation(s)
- Reza Tolian
- Department of Environmental pollution, College of Agriculture, Ahvaz Branch, Islamic Azad University, Ahvaz, Iran.
| | | | - Paria Khosravi Bushehri
- Department of Crop Production and Plant Breeding, Firoozabad Branch, Islamic Azad University, Iran
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Hess-Erga OK, Moreno-Andrés J, Enger Ø, Vadstein O. Microorganisms in ballast water: Disinfection, community dynamics, and implications for management. THE SCIENCE OF THE TOTAL ENVIRONMENT 2019; 657:704-716. [PMID: 30677936 DOI: 10.1016/j.scitotenv.2018.12.004] [Citation(s) in RCA: 44] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/17/2018] [Revised: 11/30/2018] [Accepted: 12/01/2018] [Indexed: 06/09/2023]
Abstract
Increasing concerns have accelerated the development of international regulations and methods for ballast water management to limit the introduction of non-indigenous species. The transport of microorganisms with ballast water has received scientific attention in recent years. However, few studies have focused on the importance of organisms smaller than 10 μm in diameter. In this work, we review the effects of ballast water transport, disinfection, and the release of microorganisms on ecosystem processes with a special focus on heterotrophic bacteria. It is important to evaluate both direct and indirect effects of ballast water treatment systems, such as the generation of easily degradable substrates and the subsequent regrowth of heterotrophic microorganisms in ballast tanks. Disinfection of water can alter the composition of bacterial communities through selective recolonization in the ballast water or the recipient water, and thereby affects bacterial driven functions that are important for the marine food web. Dissolved organic matter quality and quantity and the ecosystem status of the treated water can also be affected by the disinfection method used. These side effects of disinfection should be further investigated in a broader context and in different scales (laboratory studies, large-scale facilities, and on the ships).
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Affiliation(s)
- Ole-Kristian Hess-Erga
- NTNU Norwegian University of Science and Technology, Department of Biotechnology and Food Science, 7491 Trondheim, Norway
| | - Javier Moreno-Andrés
- Department of Environmental Technologies, University of Cádiz, INMAR-Marine Research Institute, Camepus Universitario Puerto Real, 11510 Puerto Real, Cádiz, Spain
| | - Øivind Enger
- Sarsia Seed AS, Postboks 7150, 5020 Bergen, Norway
| | - Olav Vadstein
- NTNU Norwegian University of Science and Technology, Department of Biotechnology and Food Science, 7491 Trondheim, Norway.
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Concentrations, Distribution, and Ecological Risk Assessment of Heavy Metals in Daya Bay, China. WATER 2018. [DOI: 10.3390/w10060780] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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