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Neira C, Mendoza GF, Bradley A, Gossett R, Rouse GW, Levin LA. Waste barrel contamination and macrobenthic communities in the San Pedro Basin DDT dumpsite. MARINE POLLUTION BULLETIN 2024; 203:116463. [PMID: 38776641 DOI: 10.1016/j.marpolbul.2024.116463] [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: 01/10/2024] [Revised: 05/02/2024] [Accepted: 05/03/2024] [Indexed: 05/25/2024]
Abstract
Industrial waste barrels were discarded from 1947 to 1961 at a DDT dumpsite in the San Pedro Basin (SPB) in southern California, USA at ~890 m. The barrels were studied for effects on sediment concentrations of DDX, PCBs, PAHs and sediment properties, and on benthic macrofaunal assemblages, including metazoan meiofaunal taxa >0.3 mm. DDX concentration was highest in the 2-6 cm fraction of the 10-cm deep cores studied but exhibited no correlation with macrofaunal density, composition or diversity. Macrofaunal diversity was lowest and distinct in sediments within discolored halos surrounding the barrels. Low macrobenthos density and diversity, high dominance by Entoprocta, and numerical prevalence of large nematodes may result from the very low oxygen concentrations in bottom waters (< 4.4 μM). There is potential for macrofauna to remobilize DDX into the water column and ultimately the food web in the SPB.
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Affiliation(s)
- Carlos Neira
- Integrative Oceanography Division, Scripps Institution of Oceanography, University of California San Diego, 9500 Gilman Drive, La Jolla, CA 92093-0206, United States of America.
| | - Guillermo F Mendoza
- Integrative Oceanography Division, Scripps Institution of Oceanography, University of California San Diego, 9500 Gilman Drive, La Jolla, CA 92093-0206, United States of America
| | - Angelica Bradley
- Integrative Oceanography Division, Scripps Institution of Oceanography, University of California San Diego, 9500 Gilman Drive, La Jolla, CA 92093-0206, United States of America
| | - Richard Gossett
- Physis Environmental Laboratories, 1904 E. Wright Circle, Anaheim, CA 92806-6028, United States of America
| | - Greg W Rouse
- Marine Biology Research Division, Scripps Institution of Oceanography, University of California San Diego, 9500 Gilman Drive, La Jolla, CA 92093-0202, United States of America
| | - Lisa A Levin
- Integrative Oceanography Division, Scripps Institution of Oceanography, University of California San Diego, 9500 Gilman Drive, La Jolla, CA 92093-0206, United States of America
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2
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Liu J, Zhang A, Yang Z, Wei C, Yang L, Liu Y. Distribution characteristics, source analysis and risk assessment of polycyclic aromatic hydrocarbons in sediments of Kuye River: a river in a typical energy and chemical industry zone. ENVIRONMENTAL GEOCHEMISTRY AND HEALTH 2024; 46:89. [PMID: 38367204 DOI: 10.1007/s10653-023-01802-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/29/2023] [Accepted: 10/08/2023] [Indexed: 02/19/2024]
Abstract
This study systematically analyzed the distribution characteristics, sources, and ecological risk of polycyclic aromatic hydrocarbons (PAHs) in Kuye River sediments, located in an energy and chemical industry base in northern Shaanxi, China. The results that revealed the concentrations of 16 PAHs in the sediment ranged from 1090.04 to 32,175.68 ng∙g-1 dw, with the four-ring PAHs accounting for the highest proportion. Positive matrix factorization analysis (PMF) revealed the main sources of PAHs as incomplete fossil fuel combustion, biomass combustion, and traffic emissions. The total toxic equivalent concentration of BaP, risk quotient, and lifetime carcinogenic risk of PAHs suggested moderate to high contamination of PAHs in the area. The higher incremental lifetime carcinogenic risk (ILCR) indicated that PAH ingestion was the primary route of impact on public health, with children potentially being more susceptible to PAH exposure. This study can provide valuable theoretical support for implementing pollution prevention measures and ecological restoration strategies for rivers in energy and chemical industry areas.
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Affiliation(s)
- Jinhui Liu
- School of Environmental and Municipal Engineering, Xi'an University of Architecture and Technology, Yan Ta Road. No.13, Xi'an, 710055, China
- Key Lab of Northwest Water Resource, Environment and Ecology, Ministry of Education, Xi'an University of Architecture and Technology, Xi'an, 710055, China
| | - Aining Zhang
- School of Environmental and Municipal Engineering, Xi'an University of Architecture and Technology, Yan Ta Road. No.13, Xi'an, 710055, China.
- Key Lab of Northwest Water Resource, Environment and Ecology, Ministry of Education, Xi'an University of Architecture and Technology, Xi'an, 710055, China.
| | - Zhuangzhuang Yang
- School of Environmental and Municipal Engineering, Xi'an University of Architecture and Technology, Yan Ta Road. No.13, Xi'an, 710055, China
- Key Lab of Northwest Water Resource, Environment and Ecology, Ministry of Education, Xi'an University of Architecture and Technology, Xi'an, 710055, China
| | - Chunxiao Wei
- School of Environmental and Municipal Engineering, Xi'an University of Architecture and Technology, Yan Ta Road. No.13, Xi'an, 710055, China
- Key Lab of Northwest Water Resource, Environment and Ecology, Ministry of Education, Xi'an University of Architecture and Technology, Xi'an, 710055, China
| | - Lu Yang
- School of Environmental and Municipal Engineering, Xi'an University of Architecture and Technology, Yan Ta Road. No.13, Xi'an, 710055, China
- Key Lab of Northwest Water Resource, Environment and Ecology, Ministry of Education, Xi'an University of Architecture and Technology, Xi'an, 710055, China
| | - Yongjun Liu
- School of Environmental and Municipal Engineering, Xi'an University of Architecture and Technology, Yan Ta Road. No.13, Xi'an, 710055, China
- Key Lab of Northwest Water Resource, Environment and Ecology, Ministry of Education, Xi'an University of Architecture and Technology, Xi'an, 710055, China
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Andrade ADC, Fernandes GM, Martins DA, Cavalcante RM, Chaves MRB, de Souza AA, da S Filho JP, Nascimento RF, de Lima SG. Concentrations, sources and risks of polycyclic aromatic hydrocarbons in sediments from the Parnaiba Delta basin, Northeast Brazil. CHEMOSPHERE 2024; 349:140889. [PMID: 38081521 DOI: 10.1016/j.chemosphere.2023.140889] [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: 04/06/2023] [Revised: 11/11/2023] [Accepted: 12/02/2023] [Indexed: 12/18/2023]
Abstract
The Parnaíba River is the main river in the Parnaíba Delta basin, the largest delta in the Americas. About 18 polycyclic aromatic hydrocarbons (PAHs) were identified and the environmental risk associated with the sediments was evaluated. The study found that PAHs levels ranged from 5.92 to 1521.17 ng g-1, which was classified as low to high pollution, and that there were multiple sources of pollution along the river, with pyrolytic sources predominating, mainly from urban activity such as trucking, although the influence of rural activity cannot be ruled out. PAHs correlated with black carbon and organic matter and showed high correlation with acenaphthylene, phenanthrene, pyrene, benzo(a)anthracene, chrysene, benzo(ghi)perylene, and ∑PAHs. The benzo(a)pyrene levels were classified as a risk to aquatic life because the threshold effect level and the probable effect level were exceeded. In addition, the sediments were classified as slightly contaminated with a benzo(a)pyrene toxicity equivalent value of 108.43 ng g-1. Thus, the priority level PAH exhibited carcinogenic and mutagenic activity that posed a potential risk to human health.
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Affiliation(s)
- Analine D C Andrade
- Laboratório de Geoquímica Orgânica (LAGO), Universidade Federal Do Piauí (UFPI), Ininga, 64049-550, Teresina, PI, Brazil
| | - Gabrielle M Fernandes
- Laboratório de Avaliação de Contaminantes Orgânicos (LACOr), Instituto de Ciências Do Mar (LABOMAR), Universidade Federal Do Ceará (UFC), Avenida Abolição, 3207, Meireles, 60165-081, Fortaleza, CE, Brazil
| | - Davi A Martins
- Laboratório de Avaliação de Contaminantes Orgânicos (LACOr), Instituto de Ciências Do Mar (LABOMAR), Universidade Federal Do Ceará (UFC), Avenida Abolição, 3207, Meireles, 60165-081, Fortaleza, CE, Brazil
| | - Rivelino M Cavalcante
- Laboratório de Avaliação de Contaminantes Orgânicos (LACOr), Instituto de Ciências Do Mar (LABOMAR), Universidade Federal Do Ceará (UFC), Avenida Abolição, 3207, Meireles, 60165-081, Fortaleza, CE, Brazil
| | - Michel R B Chaves
- Universidade Federal Do Maranhão (UFMA), Av. João Alberto, 700, 65700-000, Bacabal, MA, Brazil
| | - Alexandre A de Souza
- Departamento de Química, Centro de Ciências da Natureza, Universidade Federal Do Piauí (UFPI), Ininga, 64049-550, Teresina, PI, Brazil
| | - Jeremias P da S Filho
- Departamento de Biologia, Centro de Ciências Natureza, Universidade Federal Do Piauí (UFPI), Ininga, 64049-550, Teresina, PI, Brazil
| | - Ronaldo F Nascimento
- Departamento de Química Analítica e Físico-Química, Universidade Federal Do Ceará (UFC), 60455-760, Fortaleza, CE, Brazil
| | - Sidney G de Lima
- Laboratório de Geoquímica Orgânica (LAGO), Universidade Federal Do Piauí (UFPI), Ininga, 64049-550, Teresina, PI, Brazil.
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da Silva CA, Zacché DS, Lehrback BD, Cagnin RC, Costa ES, Longhini CM, Bernardino AF, Sá F, Neto RR. Polycyclic aromatic hydrocarbons in estuarine sediments as a consequence of the mine tailings remobilization and transport in the Rio Doce basin. INTEGRATED ENVIRONMENTAL ASSESSMENT AND MANAGEMENT 2024; 20:169-178. [PMID: 37608432 DOI: 10.1002/ieam.4831] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/26/2022] [Revised: 08/04/2023] [Accepted: 08/14/2023] [Indexed: 08/24/2023]
Abstract
The Fundão dam failure in 2015 severely impaired the economy, the lives of riverine communities, and the aquatic ecosystems of the Rio Doce basin in southeast Brazil. Several contaminants, including polycyclic aromatic hydrocarbons (PAHs), were transported downstream, deposited in the estuary, and released into the Atlantic Ocean. The high concentration of PAHs in estuarine sediments may pose ecological risks and deleterious effects to benthic organisms, so here we aimed at determining the source and fate of these compounds before and after the tailings' arrival. The mean concentration of the analyzed Σ16PAHs increased from 34.05 µg kg-1 in the prefailure period to 751.77 µg kg-1 one year after the arrival of the tailing. The classification of the sediment quality changed from low to moderate contamination. Our results suggest that there was PAHs remobilization by mine tailings along the Rio Doce basin. The target analytes exhibited mostly a pyrolytic profile from fossil fuel and biomass burning. In addition to other contaminants deposited in the estuary after the arrival of the tailings, this study revealed that the profile change of PAHs in the estuary region is a consequence of the mud's erosive power. Integr Environ Assess Manag 2024;20:169-178. © 2023 SETAC.
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Affiliation(s)
- Cesar A da Silva
- Laboratory of Environmental Geochemistry and Marine Pollution, Department of Oceanography, Center of Human and Natural Sciences, Federal University of Espírito Santo, Vitória, Espírito Santo, Brazil
| | - Danillo S Zacché
- Laboratory of Environmental Geochemistry and Marine Pollution, Department of Oceanography, Center of Human and Natural Sciences, Federal University of Espírito Santo, Vitória, Espírito Santo, Brazil
| | - Bethânia D Lehrback
- Laboratory of Environmental Geochemistry and Marine Pollution, Department of Oceanography, Center of Human and Natural Sciences, Federal University of Espírito Santo, Vitória, Espírito Santo, Brazil
| | - Renata C Cagnin
- Laboratory of Environmental Geochemistry and Marine Pollution, Department of Oceanography, Center of Human and Natural Sciences, Federal University of Espírito Santo, Vitória, Espírito Santo, Brazil
| | - Eduardo S Costa
- Laboratory of Environmental Geochemistry and Marine Pollution, Department of Oceanography, Center of Human and Natural Sciences, Federal University of Espírito Santo, Vitória, Espírito Santo, Brazil
| | - Cybelle M Longhini
- Laboratory of Marine Biogeochemistry, Department of Oceanography and Limnology, Center of Bioscience, Federal University of Rio Grande do Norte, Natal, Rio Grande do Norte, Brazil
| | - Angelo F Bernardino
- Grupo de Ecologia Bêntica, Department of Oceanography, Federal University of Espírito Santo, Vitória, Espírito Santo, Brazil
| | - Fabian Sá
- Laboratory of Environmental Geochemistry and Marine Pollution, Department of Oceanography, Center of Human and Natural Sciences, Federal University of Espírito Santo, Vitória, Espírito Santo, Brazil
| | - Renato R Neto
- Laboratory of Environmental Geochemistry and Marine Pollution, Department of Oceanography, Center of Human and Natural Sciences, Federal University of Espírito Santo, Vitória, Espírito Santo, Brazil
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Cheng J, Wang Y, Li Y, Kong L, Wang X, Han J. A Multiphase Coupled Hydrodynamic Model for Fate and Transport Simulation of Polycyclic Aromatic Hydrocarbons in a Semi-Closed Narrow Bay. TOXICS 2023; 11:634. [PMID: 37505599 PMCID: PMC10384533 DOI: 10.3390/toxics11070634] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/25/2023] [Revised: 07/17/2023] [Accepted: 07/19/2023] [Indexed: 07/29/2023]
Abstract
With their unique geographical characteristics, semi-closed narrow bays are important places for human survival but vulnerable to pollution. Because pollutants (polycyclic aromatic hydrocarbons, PAHs) migrate and undergo transformation through a dynamic mechanism in bays of this type, environmental authorities have formulated a series of effective measures for pollution prevention and control, but these are difficult to realize. Based on monitoring and historical data, a multiphase-coupled hydrodynamic model combined with a carcinogenic risk-assessment model was able to solve the challenging environmental problem. Results showed that the hydrodynamic condition in the semi-closed narrow bay was very complex. A weaker hydrodynamic force had an adverse influence on the diffusion of pollutants, further amplified in part by the head of the semi-closed narrow bay, resulting in a higher ecological risk. The prediction results indicated that the total amount of PAHs transported from seawater to sediments was about 4.7 × 1013 ng/year, which might cause serious threats to aquaculture or human health.
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Affiliation(s)
- Jiayi Cheng
- National Marine Environmental Monitoring Center 1, No. 42 Linghe Str., Shahekou District, Dalian 116023, China
| | - Ying Wang
- National Marine Environmental Monitoring Center 1, No. 42 Linghe Str., Shahekou District, Dalian 116023, China
| | - Yuxia Li
- National Marine Environmental Monitoring Center 1, No. 42 Linghe Str., Shahekou District, Dalian 116023, China
| | - Lingna Kong
- National Marine Environmental Monitoring Center 1, No. 42 Linghe Str., Shahekou District, Dalian 116023, China
| | - Xiaomeng Wang
- National Marine Environmental Monitoring Center 1, No. 42 Linghe Str., Shahekou District, Dalian 116023, China
| | - Jianbo Han
- National Marine Environmental Monitoring Center 1, No. 42 Linghe Str., Shahekou District, Dalian 116023, China
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6
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Cheshmvahm H, Keshavarzi B, Moore F, Zarei M, Esmaeili HR, Hooda PS. Investigation of the concentration, origin and health effects of PAHs in the Anzali wetland: The most important coastal freshwater wetland of Iran. MARINE POLLUTION BULLETIN 2023; 193:115191. [PMID: 37356126 DOI: 10.1016/j.marpolbul.2023.115191] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/09/2023] [Revised: 06/13/2023] [Accepted: 06/14/2023] [Indexed: 06/27/2023]
Abstract
This study investigated the concentration of PAHs in 19 water samples, 34 sediment samples and 22 fish samples of Anzali Wetland, located in north of Iran. The average concentration of ∑PAHs in the wetland sediment was 89.19 μg/kg (8.28-806.64) and 78.31 ng/L (5.14-253.37) in the wetland water. Also, the average concentration of ∑PAHS in the muscle of the investigated fish in the wetland was 23 μg/kg (56.1 to 7.6). The source apportionment of PAHs in water and sediment considering isomeric ratios and statistical methods reveals the predominance of petrogenic origin of the compounds in water and pyrogenic origin in sediment. Overall, the level of contamination in fish is relatively low to moderate, considering ∑PAHs. The findings present clear evidence of low to moderate level of contamination in the wetland, the PAHs contamination however could cross their ecological thresholds in future unless control measures are taken to protect the wetland.
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Affiliation(s)
- Hamidreza Cheshmvahm
- Department of Earth Sciences, College of Sciences, Shiraz University, Shiraz, Iran
| | - Behnam Keshavarzi
- Department of Earth Sciences, College of Sciences, Shiraz University, Shiraz, Iran; Department of Biology, Western University, London, ON, Canada.
| | - Farid Moore
- Department of Earth Sciences, College of Sciences, Shiraz University, Shiraz, Iran
| | - Mehdi Zarei
- Department of Earth Sciences, College of Sciences, Shiraz University, Shiraz, Iran
| | | | - Peter S Hooda
- School of Geography, Geology and the Environment, Kingston University London, Kingston Upon Thames KT1 2EE, UK
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7
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Yuan C, Davis AP, Kaya D, Kjellerup BV. Distribution and biodegradation potential of polycyclic aromatic hydrocarbons (PAHs) accumulated in media of a stormwater bioretention. CHEMOSPHERE 2023:139188. [PMID: 37302503 DOI: 10.1016/j.chemosphere.2023.139188] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/26/2023] [Revised: 06/07/2023] [Accepted: 06/09/2023] [Indexed: 06/13/2023]
Abstract
Polycyclic aromatic hydrocarbons (PAHs) are a group of organic compounds that can be captured and accumulate in the bioretention cell media, which may lead to secondary pollution and ecological risks. This research aimed to understand the spatial distribution of 16 priority PAHs in bioretention media, identify their sources, evaluate their ecological impact, and assess the potential for their aerobic biodegradation. The highest total PAH concentration (25.5 ± 1.7 μg/g) was observed 1.83 m from the inlet and 10-15 cm deep. The individual PAHs with the highest concentrations were benzo [g,h,i]perylene in February (1.8 ± 0.8 μg/g) and pyrene in June (1.8 ± 0.8 μg/g). Data indicated that primary sources of PAHs were fossil fuel combustion and petroleum. The ecological impact and toxicity of the media were assessed by probable effect concentrations (PECs) and benzo [a]pyrene total toxicity equivalent (BaP-TEQ). The results showed that the concentrations of pyrene and chrysene exceeded the PECs, and the average BaP-TEQ was 1.64 μg/g, primarily caused by benzo [a]pyrene. The functional gene (C12O) of PAH-ring cleaving dioxygenases (PAH-RCD) was present in the surface media, which indicated that aerobic biodegradation of PAHs was possible. Overall, this study revealed the PAHs accumulated most at medium distance and depth, where biodegradation may be limited. Thus, the accumulation of PAHs below the surface of the bioretention cell may need to be considered during long-term operation and maintenance.
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Affiliation(s)
- Chen Yuan
- Department of Civil and Environmental Engineering, University of Maryland, College Park, MD, 20742, USA
| | - Allen P Davis
- Department of Civil and Environmental Engineering, University of Maryland, College Park, MD, 20742, USA
| | - Devrim Kaya
- Department of Civil and Environmental Engineering, University of Maryland, College Park, MD, 20742, USA
| | - Birthe V Kjellerup
- Department of Civil and Environmental Engineering, University of Maryland, College Park, MD, 20742, USA.
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8
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Tu LH, Grieneisen ML, Wang R, Watanabe H, Zhang M. Assessment of agricultural pesticide inert ingredient transport following modeling approach: Case study of two formulation agents in Sacramento River watershed. JOURNAL OF ENVIRONMENTAL MANAGEMENT 2023; 330:117123. [PMID: 36586371 DOI: 10.1016/j.jenvman.2022.117123] [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: 10/18/2022] [Revised: 12/15/2022] [Accepted: 12/21/2022] [Indexed: 06/17/2023]
Abstract
This research provides the first assessment of the environmental fate and transport of agricultural pesticide formulation agents following a dynamic modeling approach. Two formulation agents of toxicological concern, Naphthalene and Solvent Naphtha (Petroleum), Heavy Aromatic, were simulated from their usage in commercially-applied pesticides. The Soil and Water Assessment Tool (SWAT) was applied to simulate these formulation agents during 2011-2014 in the agriculturally intensive Sacramento River watershed. The sensitivity and uncertainty of some key parameters were analyzed. The predicted transport masses of these formulation agents in surface water were strongly associated with rainfall. While predicted transport masses were quite small at the watershed scale (<0.01% of applied masses), they were 26-31 times higher in certain locales at the subbasin level. Since many formulation agents are widely used in pesticides throughout this and other agriculturally impacted watersheds, their potential risks in the environment need more thorough investigation by modeling and monitoring, especially for areas with heavy usage.
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Affiliation(s)
- Le Hoang Tu
- Research Center for Climate Change, Nong Lam University-HoChiMinh City, HoChiMinh City, 700000, Viet Nam; United Graduate School of Agricultural Science, Tokyo University of Agriculture and Technology, Tokyo, 183-8509, Japan
| | - Michael L Grieneisen
- Department of Land, Air and Water Resources, University of California Davis, Davis, CA, 95616, USA
| | - Ruoyu Wang
- Department of Land, Air and Water Resources, University of California Davis, Davis, CA, 95616, USA
| | - Hirozumi Watanabe
- Department of International Environmental and Agricultural Science, Tokyo University of Agriculture and Technology, Tokyo, 183-8509, Japan
| | - Minghua Zhang
- Department of Land, Air and Water Resources, University of California Davis, Davis, CA, 95616, USA; IWATER, Wenzhou Medical University, Chashan, Wenzhou, Zhejiang, 325035, China.
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9
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Sharifi R, Keshavarzifard M, Sharifinia M, Zakaria MP, Mehr MR, Abbasi S, Yap CK, Yousefi MR, Masood N, Magam SM, Alkhadher SAA, Daliri M. Source apportionment and health risk assessment of polycyclic aromatic hydrocarbons (PAHs) in the coastal ecosystem of the Brunei Bay, Brunei. MARINE POLLUTION BULLETIN 2022; 181:113913. [PMID: 35810648 DOI: 10.1016/j.marpolbul.2022.113913] [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: 03/12/2022] [Revised: 06/27/2022] [Accepted: 06/30/2022] [Indexed: 06/15/2023]
Abstract
Pollution characteristics and associated ecological risks of PAHs in sediments from Brunei Bay, Brunei were investigated. The concentrations of ∑16 PAHs ranged from 826.7 to 2955.3 μg kg-1, indicating moderate to high level of pollution. Source apportionment of PAHs by molecular isomeric ratios and positive matrix factorization model indicated impact of potential anthropogenic PAH sources including combustion of biomass and fossil fuels. The data indicated relatively no significant ecotoxicological risk for most of PAH compounds. To estimate the individual c-PAH toxicity, the toxic equivalent quantity (c-TEQ) was calculated. Results of the TEQ analysis showed that BaP followed by DBA and BaA are the most carcinogenic of PAHs examined in the study area. The evaluation of human health risk of PAHs revealed that the cancer risk of PAHs for adults and children was higher than the USEPA threshold (<1E-06) and lower than 1E-3, implying low to moderate risk.
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Affiliation(s)
- Reza Sharifi
- University of Applied Science and Technology, Shiraz, Fars, Iran
| | - Mehrzad Keshavarzifard
- Shrimp Research Center, Iranian Fisheries Sciences Research Institute, Agricultural Research, Education and Extension Organization (AREEO), Bushehr 75169-89177, Iran.
| | - Moslem Sharifinia
- Shrimp Research Center, Iranian Fisheries Sciences Research Institute, Agricultural Research, Education and Extension Organization (AREEO), Bushehr 75169-89177, Iran
| | - Mohamad Pauzi Zakaria
- Environmental Forensics Research Center, Faculty of Environmental Studies, Universiti Putra, Malaysia
| | - Meisam Rastegari Mehr
- Department of Applied Geology, Faculty of Earth Science, Kharazmi University, Tehran 15614, Iran
| | - Sajjad Abbasi
- Department of Earth Sciences, College of Science, Shiraz University, Shiraz 71454, Iran; Department of Radiochemistry and Environmental Chemistry, Faculty of Chemistry, Maria Curie-Skłodowska University, Lublin 20-031, Poland
| | - Chee Kong Yap
- Department of Biology, Faculty of Science, Universiti Putra Malaysia (UPM), Serdang 43400, Malaysia
| | - Mohamad Reza Yousefi
- School of Chemical Engineering University of Zanjan, University Blvd, Zanjan, Iran
| | - Najat Masood
- Department of Chemistry, College of Science, University of Ha'il, Ha'il 55471, Saudi Arabia
| | - Sami Muhsen Magam
- Basic Science Department, Preparatory Year, University of Ha'il, 1560 Hail, Saudi Arabia
| | | | - Moslem Daliri
- Fisheries Department, Faculty of Marine Sciences and Technology, University of Hormozgan, Bandar Abbas, Iran
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10
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Wang C, Thakuri B, Roy AK, Mondal N, Chakraborty A. Phase partitioning effects on seasonal compositions and distributions of terrigenous polycyclic aromatic hydrocarbons along the South China Sea and East China Sea. THE SCIENCE OF THE TOTAL ENVIRONMENT 2022; 828:154430. [PMID: 35276140 DOI: 10.1016/j.scitotenv.2022.154430] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/05/2022] [Revised: 02/19/2022] [Accepted: 03/05/2022] [Indexed: 06/14/2023]
Abstract
Polycyclic aromatic hydrocarbons (PAHs) have posed serious risk to marine ecosystems due to their carcinogenic properties, and persistence in the environment and elevated bioaccumulation. It, therefore, becomes essential to examine spatial distribution, composition, and sources of PAHs. In this study, we have examined these PAH variations in the South China Sea (SCS) and East China Sea (ECS), that are experiencing rapid population and economic growth by the surrounding developing countries. It revealed high seasonal variations that significantly differ between dissolved and particulate PAHs concentrations. Spatial variations of PAHs across sites remain relatively insignificant. Persistently high particulate concentrations of the Naphthalene (Nap) were observed, whereas the dissolved concentrations of Fluorene (Flu) and Phenanthrene (Phen) remained prevalent across all the seasons. The result of non-metric multidimensional scaling (NMDS) strongly reflects the weak dispersions of PAHs across the seasons and the contrasting effects of the phase partitioning. Principal component analysis indicates that the primary source of PAH contamination is coal tar or petroleum distillation. However, estimated risk quotient (RQ) values of both the dissolved and particulate PAHs in all the seasons are far below the high-risk levels, while dissolved PAHs displayed relatively higher values. This study signifies the importance of phase petitioning for PAHs monitoring and potential risk assessments.
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Affiliation(s)
- Ce Wang
- School of Energy and Environment, Southeast University, Nanjing, 210096, PR China; State Key Laboratory of Environmental Medicine Engineering, Ministry of Education, Southeast University, Nanjing, 210096, PR China.
| | - Bikash Thakuri
- Department of Mathematics, School of Physical Sciences, Sikkim University, Gangtok 737102, Sikkim, India
| | - Amit Kumar Roy
- Department of Mathematics, School of Physical Sciences, Sikkim University, Gangtok 737102, Sikkim, India
| | - Nitish Mondal
- Department of Anthropology, School of Human Sciences, Sikkim University, Gangtok 737102, Sikkim, India
| | - Amit Chakraborty
- Department of Mathematics, School of Physical Sciences, Sikkim University, Gangtok 737102, Sikkim, India.
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Soleimani F, Dobaradaran S, De-la-Torre GE, Schmidt TC, Saeedi R. Content of toxic components of cigarette, cigarette smoke vs cigarette butts: A comprehensive systematic review. THE SCIENCE OF THE TOTAL ENVIRONMENT 2022; 813:152667. [PMID: 34963586 DOI: 10.1016/j.scitotenv.2021.152667] [Citation(s) in RCA: 80] [Impact Index Per Article: 40.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/16/2021] [Revised: 12/20/2021] [Accepted: 12/20/2021] [Indexed: 05/05/2023]
Abstract
The commercially sold cigarettes contain more than 7000 chemicals, and their combustion produces potential toxicants in mainstream smoke (MS), sidestream smoke (SS), secondhand smoke (SHS), thirdhand smoke (THS), and discarded cigarette butts (CBs). We conducted a systematic review of published literature to compare the toxicants produced in each of these phases of tobacco combustion (MS, SS, and CBs). The initial search included 12,301 articles, but after screening and final restrictions considering the aims of this review, 159 published studies were selected for inclusion. Additionally, SHS and THS are briefly discussed here. Overall, polycyclic aromatic hydrocarbons (PAHs) and other aromatic hydrocarbons have been represented in more studies than other compounds. However, metals and nitrosamines were detected in higher concentrations than other components in SS. The concentrations of most PAHs and other aromatic hydrocarbons in MS and SS are higher compared to concentrations found in CBs. Also, the concentrations of all the studied carbonyl compounds, aldehydes and ketones in SS and MS were higher than in CBs. The mean levels of alcohols and phenols in SS were higher than those reported for both MS and CBs. Tobacco toxicants are inhaled by smokers and transmitted to the environment through SS, SHS, THS, and discarded CBs. However, further studies are necessary to assess adverse effects of toxicants found in CBs and THS not only on human health, but also on the environment and ecosystems. The results of this review provide updated information on the chemical contents of MS, SS, SHS, THS, and CBs. It adds to the growing understanding that smoking creates major health problems for smokers and passive smokers, but also that it generates environmental hazards with consequences to the ecosystems and human health through discarded CBs, SHS, and THS exposure.
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Affiliation(s)
- Farshid Soleimani
- Systems Environmental Health and Energy Research Center, The Persian Gulf Biomedical Sciences Research Institute, Bushehr University of Medical Sciences, Bushehr, Iran
| | - Sina Dobaradaran
- Systems Environmental Health and Energy Research Center, The Persian Gulf Biomedical Sciences Research Institute, Bushehr University of Medical Sciences, Bushehr, Iran; Department of Environmental Health Engineering, Faculty of Health and Nutrition, 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, Universit¨atsstr. 5, Essen, Germany.
| | | | - Torsten C Schmidt
- Instrumental Analytical Chemistry and Centre for Water and Environmental Research (ZWU), Faculty of Chemistry, University of Duisburg-Essen, Universit¨atsstr. 5, Essen, Germany; Centre for Water and Environmental Research, University of Duisburg-Essen, Universitätsstr. 5, Essen 45141, Germany
| | - Reza Saeedi
- Workplace Health Promotion Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran; Department of Health, Safety and Environment, School of Public Health and Safety, Shahid Beheshti University of Medical Sciences, Tehran, Iran
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12
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Hatami Manesh M, Haghshenas A, Mirzaei M, Azadi H, Marofi S. Seasonal variations of polycyclic aromatic hydrocarbons in coastal sediments of a marine resource hot spot: the case of pars special economic energy zone, Iran. ENVIRONMENTAL GEOCHEMISTRY AND HEALTH 2021; 43:3897-3919. [PMID: 33742337 DOI: 10.1007/s10653-021-00863-9] [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: 05/16/2020] [Accepted: 02/14/2021] [Indexed: 06/12/2023]
Abstract
Polycyclic aromatic hydrocarbons (PAHs) are an important group of compounds of major environmental concern, which are in the class of persistent organic pollutants. Therefore, the key purpose of this research was to analyze seasonal fluctuations and to determine the probability of polycyclic aromatic hydrocarbons in coastal sediments of the Iranian Marine Resource Center based on the evaluation of 16 US-EPA important PAH compounds. These compounds have been collected from intertidal sediments located in the marine resources of southern Iran in different seasons. These samples of the surficial sediment were collected at the PSEEZ area using a stainless steel grab sampler in four seasons, from depths between 0.5 and 30 m. Surface sediment samples were removed by spoons and carefully placed in an aluminum foil; they were taken to the laboratory on ice and held at 20° C until their study. After extraction, by using a rotary evaporator apparatus, samples were condensed. The assay was added to roughly 2 g of activated copper flasks in the refrigerator for 36 h for desulfurization. Among different seasons, the highest concentration was observed in winter, with a mean of 281.3 ng g-1. According to ecological risk assessment (concentrations of possible effects, low effect range, degree of threshold effects, and median effect range), PAH risks in surface sediments of PSEEZ were lower than the threshold results levels (TEL), possible effects levels (PEL), low range of effects (ERL), and median range of effects (ERM), indicating that a biological effect would rarely occur. The dry weight scale of the concentration of ∑PAHs ranges from 145.7 to 348.42 ng g-1 with a mean quantity of 260.52 ng g-1. Therefore, according to the amount of ∑PAH concentration, the sediments in the PSEEZ area indicated moderate to heavy pollutions. In this way, the sedimentary surface ecosystems of the Persian Gulf were considered as moderately polluted compared with other ecosystems worldwide. Our study highlighted some of the research gaps in PAH contamination studies and the level of PAH contamination. Therefore, this study will provide a scientific background, planning, and policies for PAH pollution control and environmental protection in Iran and similar regions around the world.
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Affiliation(s)
- Masoud Hatami Manesh
- Young Researcher and Eite Club, Yasouj Branch, Islamic Azad University, Yasouj, Iran
| | - Arash Haghshenas
- Iran Shrimp Research Center, Agricultural Research, Education and Extension Organization, Iranian Fisheries Science Research Institute, Tehran, Iran
| | - Mohsen Mirzaei
- Department of Environment, School of Natural Resources and Marine Sciences, Tarbiat Modares University, Tehran, Iran.
| | - Hossein Azadi
- Department of Geography, Ghent University, Ghent, Belgium
- Research Group Climate Change and Security, Institute of Geography, University of Hamburg, Hamburg, Germany
- Faculty of Environmental Sciences, Czech University of Life Sciences Prague, Prague, Czech Republic
| | - Safar Marofi
- Water Engineering Department, Bu-Ali Sina University, Hamedan, Iran
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13
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Abstract
Marinas are known to be features related to nautical tourism. Nevertheless, the responsibility of managers does not lie solely on providing accurate services to boats, seafarers and visitors. Thus, an effective management should include other factors, because marinas are embodied in a singular space, with links to diverse nature. Landscape, known as the relationship between people and their environment, represents a set of these links. In this paper, we attempt to delve into the marina management and landscape. Firstly, a targeted exploration of the main issues related to the management of marinas was accomplished. Secondly, based on the previous items, a screening was carried out from a landscape viewpoint with the aim to stablish which elements of marina’s management are significant when tackling landscape. The results indicated that there is a concern with environmental aspects, specifically, on issues related to marine pollution and water quality. However, the determination of the main management-related issues, valued from a landscape perspective, may provide the main issues that need to be addressed in decision-making processes, incorporating the landscape dimension. Thus, we have attempted to understand and discuss how the landscape should be considered in marina management as a potential competitive advantage.
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14
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Yuan Z, He B, Wu X, Simonich SLM, Liu H, Fu J, Chen A, Liu H, Wang Q. Polycyclic aromatic hydrocarbons (PAHs) in urban stream sediments of Suzhou Industrial Park, an emerging eco-industrial park in China: Occurrence, sources and potential risk. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2021; 214:112095. [PMID: 33667735 DOI: 10.1016/j.ecoenv.2021.112095] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/29/2020] [Revised: 02/19/2021] [Accepted: 02/20/2021] [Indexed: 05/27/2023]
Abstract
In this study, urban stream sediment samples were collected in the Suzhou Industrial Park (SIP), one of the earliest national demonstration eco-industrial parks of China. PAHs were analyzed in these sediments, and concentrations of total PAHs were 180-81,000 ng g-1 (5700 ± 14,000 ng g-1). Medium molecular weight (4- ring) PAHs were predominant (42 ± 12%), followed by high molecular weight (5- and 6- ring) PAHs (31 ± 10%). No correlation was found between concentrations of PAHs and land uses of SIP in this study. Diagnostic ratios and a positive matrix factorization (PMF) model indicated that coal/biomass combustion might be the primary PAH source (61%), followed by non-combustion sources (21%) and vehicular emission (18%). According to the spatial analysis, PAHs in the sediments of SIP might be mainly associated with the coal/biomass combustion in the northeast industrial zone. Residential & commercial activities seem not to be the major causes of PAH contamination. Total PAH toxic equivalent concentrations, effect range low/effect range median values, and mean effects range-median quotient all showed that PAHs were present at a low toxicity risk level in most regions of the SIP. However, vigilance is required at some sampling sites with extremely high PAH concentrations or high mean effects range-median quotient.
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Affiliation(s)
- Zijiao Yuan
- Anhui Provincial Engineering Laboratory of Water and Soil Pollution Control and Remediation, School of Ecology and Environment, Anhui Normal University, Wuhu, Anhui 241002, PR China
| | - Binbin He
- Anhui Provincial Engineering Laboratory of Water and Soil Pollution Control and Remediation, School of Ecology and Environment, Anhui Normal University, Wuhu, Anhui 241002, PR China
| | - Xiaoguo Wu
- Anhui Provincial Engineering Laboratory of Water and Soil Pollution Control and Remediation, School of Ecology and Environment, Anhui Normal University, Wuhu, Anhui 241002, PR China; Department of Environmental and Molecular Toxicology, Oregon State University, Corvallis, OR 97331, USA.
| | - Staci L Massey Simonich
- Department of Environmental and Molecular Toxicology, Oregon State University, Corvallis, OR 97331, USA
| | - Houqi Liu
- Suzhou Institute for Advanced Study, University of Science and Technology of China, Suzhou, Jiangsu 215123, PR China
| | - Jiahui Fu
- Anhui Provincial Engineering Laboratory of Water and Soil Pollution Control and Remediation, School of Ecology and Environment, Anhui Normal University, Wuhu, Anhui 241002, PR China
| | - Afeng Chen
- Institute of Polar Environment & Anhui Key Laboratory of Polar Environment and Global Change, Department of Environmental Science and Engineering, University of Science and Technology of China, Hefei, Anhui 230026, PR China
| | - Hanyang Liu
- Institute of Polar Environment & Anhui Key Laboratory of Polar Environment and Global Change, Department of Environmental Science and Engineering, University of Science and Technology of China, Hefei, Anhui 230026, PR China
| | - Qing Wang
- Anhui Provincial Engineering Laboratory of Water and Soil Pollution Control and Remediation, School of Ecology and Environment, Anhui Normal University, Wuhu, Anhui 241002, PR China
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15
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Zhang M, Tang Z, Yin H, Meng T. Concentrations, distribution and risk of polycyclic aromatic hydrocarbons in sediments from seven major river basins in China over the past 20 years. JOURNAL OF ENVIRONMENTAL MANAGEMENT 2021; 280:111717. [PMID: 33277098 DOI: 10.1016/j.jenvman.2020.111717] [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: 07/11/2020] [Revised: 11/15/2020] [Accepted: 11/20/2020] [Indexed: 06/12/2023]
Abstract
Polycyclic aromatic hydrocarbons (PAHs) in river sediments in China have been extensively investigated. However, most previous studies only reported information about specific locations. As a result, the distribution and changes of these chemicals in sediments nationwide remain unknown. Based on published data during 1997-2020, we conducted a systematic meta-analysis to understand the concentration, risk and the spatiotemporal variation of PAHs in river sediments from the seven major river systems in China. The report provides a national picture of PAHs in river sediments of China. Among the seven river systems, higher concentrations of sediment PAHs are found in the basins of Liaohe River and Haihe River. In the study sediments, high-molecular-mass (4-6-ring) PAHs were predominated, reflecting the widespread combustion of coal and fossil fuels across China. In addition, PAH source assessment also suggests that raw coal and crude oil are important contributors to PAH concentrations in the rivers in northeastern China. Over the past 20 years, there is no downward trend in the concentrations of Σ16PAHs in sediments in the seven river basins; but the contribution of high-temperature combustion to the pollution has declined. In addition, our calculated risks from sediment PAHs seem to decline between 1997-2006 and 2007-2017 periods, although the differences were not statistically significant (p > 0.05). Of note, the data collection and the risk assessment methods used in this preliminary survey may result in some uncertainty. Our results suggest that the PAHs in river sediments in China still need to be paid attention to due to the complexity of their sources and harms to aquatic organisms.
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Affiliation(s)
- Minna Zhang
- College of Life and Environmental Sciences, Minzu University of China, Beijing, 100081, China.
| | - Zhenwu Tang
- College of Life and Environmental Sciences, Minzu University of China, Beijing, 100081, China; College of Environmental Science and Engineering, North China Electric Power University, Beijing, 102206, China.
| | - Hongmin Yin
- College of Environmental Science and Engineering, North China Electric Power University, Beijing, 102206, China.
| | - Tong Meng
- College of Environmental Science and Engineering, North China Electric Power University, Beijing, 102206, China.
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16
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Dobaradaran S, Schmidt TC, Lorenzo-Parodi N, Kaziur-Cegla W, Jochmann MA, Nabipour I, Lutze HV, Telgheder U. Polycyclic aromatic hydrocarbons (PAHs) leachates from cigarette butts into water. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2020; 259:113916. [PMID: 32023793 DOI: 10.1016/j.envpol.2020.113916] [Citation(s) in RCA: 52] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/02/2019] [Revised: 12/18/2019] [Accepted: 01/03/2020] [Indexed: 05/27/2023]
Abstract
Cigarette butts (CBs) are the most common littered items in the environment and may contain high amounts of polycyclic aromatic hydrocarbons (PAHs) from incomplete tobacco leave burning. The potential relevance of PAHs stemming from CBs for aquatic systems remain unclear since to date there is no systematic study on PAHs leaching from CBs. Therefore, in this study the leaching concentrations of 16 EPA-PAHs (except benzo(ghi)perylene) in 3 different types of water were measured. The concentrations of ΣPAHs leachates from 4 h to 21 days ranged from 3.9 to 5.7, 3.3-5.5, and 3.0-5.0 μg L-1 for deionized, tap, and river waters, respectively. For all contact times, there were no substantial differences of the leachate concentrations of PAHs among different water types. Lighter PAHs had the highest concentrations among the detected PAHs and they were detected in the leachates already after 4 h. Concentrations of indeno(1,2,3-cd)pyrene, and dibenz(a,h)anthracene were below the limit of detection in all water samples at different contact times. At all contact times naphthalene and fluorene had the highest concentrations among the studied PAHs. Tap and river water samples with addition of sodium azide as chemical preservative contained significantly higher concentration of ΣPAHs. Our leaching data showed that leached concentrations of PAHs exceeded the Water Framework Directive (WFD) standards and considering the number of CBs annually littered this may pose a risk to aquatic organisms and potentially also humans.
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Affiliation(s)
- Sina Dobaradaran
- Systems Environmental Health and Energy Research Center, The Persian Gulf Biomedical Sciences Research Institute, Bushehr University of Medical Sciences, Bushehr, Iran; The Persian Gulf Marine Biotechnology Research Center, The Persian Gulf Biomedical Sciences Research Institute, Bushehr University of Medical Sciences, Bushehr, Iran; Department of Environmental Health Engineering, Faculty of Health, 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, Universitätsstr. 5, Essen, Germany.
| | - Torsten C Schmidt
- Instrumental Analytical Chemistry and Centre for Water and Environmental Research (ZWU), Faculty of Chemistry, University of Duisburg-Essen, Universitätsstr. 5, Essen, Germany; IWW Water Centre, Moritzstraße 26, 45476, Mülheim an der Ruhr, Germany; Centre for Water and Environmental Research (ZWU), Universitätsstraße 5, 45141, Essen, Germany
| | - Nerea Lorenzo-Parodi
- Instrumental Analytical Chemistry and Centre for Water and Environmental Research (ZWU), Faculty of Chemistry, University of Duisburg-Essen, Universitätsstr. 5, Essen, Germany
| | - Wiebke Kaziur-Cegla
- Instrumental Analytical Chemistry and Centre for Water and Environmental Research (ZWU), Faculty of Chemistry, University of Duisburg-Essen, Universitätsstr. 5, Essen, Germany
| | - Maik A Jochmann
- Instrumental Analytical Chemistry and Centre for Water and Environmental Research (ZWU), Faculty of Chemistry, University of Duisburg-Essen, Universitätsstr. 5, Essen, Germany
| | - Iraj Nabipour
- The Persian Gulf Marine Biotechnology Research Center, The Persian Gulf Biomedical Sciences Research Institute, Bushehr University of Medical Sciences, Bushehr, Iran
| | - Holger V Lutze
- Instrumental Analytical Chemistry and Centre for Water and Environmental Research (ZWU), Faculty of Chemistry, University of Duisburg-Essen, Universitätsstr. 5, Essen, Germany; IWW Water Centre, Moritzstraße 26, 45476, Mülheim an der Ruhr, Germany; Centre for Water and Environmental Research (ZWU), Universitätsstraße 5, 45141, Essen, Germany
| | - Ursula Telgheder
- Instrumental Analytical Chemistry and Centre for Water and Environmental Research (ZWU), Faculty of Chemistry, University of Duisburg-Essen, Universitätsstr. 5, Essen, Germany; IWW Water Centre, Moritzstraße 26, 45476, Mülheim an der Ruhr, Germany; Centre for Water and Environmental Research (ZWU), Universitätsstraße 5, 45141, Essen, Germany
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17
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Yang Y, Wang H, Chang Y, Yan G, Chu Z, Zhao Z, Li L, Li Z, Wu T. Distributions, compositions, and ecological risk assessment of polycyclic aromatic hydrocarbons and phthalic acid esters in surface sediment of Songhua river, China. MARINE POLLUTION BULLETIN 2020; 152:110923. [PMID: 32479296 DOI: 10.1016/j.marpolbul.2020.110923] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/27/2019] [Revised: 01/11/2020] [Accepted: 01/20/2020] [Indexed: 06/11/2023]
Abstract
The distribution, composition, and ecological risk of 16 types of polycyclic aromatic hydrocarbons (PAHs) and 6 types of phthalic acid esters (PAEs) in the surface sediment of Songhua river, northeast China, were investigated. The total weight of the PAHs (∑16PAHs) varied from 226.70 to 7086.62 ng/g dry weight (dw), whereas that of the PAEs (∑6PAEs) ranged from 819.44 to 24,035.39 ng/g dw. The dominant PAHs were four-membered ring PAHs, which varied from 18.65% to 78.10% of the total PAHs. The most abundant PAEs was di-2-ethylhexyl phthalate ester (DEHP), which accounted for 65.02-99.07% of the total PAEs, followed by di-n-butyl phthalate ranging from 1.50 to 55.43%. Pyrolytic origin was the dominant PAH source. Approximately 12.70% target PAHs in the Songhua river sediment exhibited moderate ecological risk with 23.49-1404.09 ng/g carcinogenic toxicity equivalent. DEHP in 80.95% of the sediment samples exceeded the effects range low, indicating its potential harmfulness to the aquatic environment.
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Affiliation(s)
- Yanyan Yang
- State Key Laboratory of Environmental Criteria And Risk Assessment, Chinese Research Academy of Environmental Sciences, No. 8 Da Yang Fang, Anwai, Chaoyang District, Beijing 100012, PR China; Lanzhou University, Lanzhou 730000, PR China; Xinjiang Agricultural University, Urumqi 830052, PR China
| | - Haiyan Wang
- State Key Laboratory of Environmental Criteria And Risk Assessment, Chinese Research Academy of Environmental Sciences, No. 8 Da Yang Fang, Anwai, Chaoyang District, Beijing 100012, PR China; Research Center for Environmental Pollution Control Engineering, Chinese Research Academy of Environmental Sciences, Beijing 100012, PR China.
| | - Yang Chang
- State Key Laboratory of Environmental Criteria And Risk Assessment, Chinese Research Academy of Environmental Sciences, No. 8 Da Yang Fang, Anwai, Chaoyang District, Beijing 100012, PR China; Research Center for Environmental Pollution Control Engineering, Chinese Research Academy of Environmental Sciences, Beijing 100012, PR China
| | - Guokai Yan
- State Key Laboratory of Environmental Criteria And Risk Assessment, Chinese Research Academy of Environmental Sciences, No. 8 Da Yang Fang, Anwai, Chaoyang District, Beijing 100012, PR China; Research Center for Environmental Pollution Control Engineering, Chinese Research Academy of Environmental Sciences, Beijing 100012, PR China
| | - Zhaosheng Chu
- State Key Laboratory of Environmental Criteria And Risk Assessment, Chinese Research Academy of Environmental Sciences, No. 8 Da Yang Fang, Anwai, Chaoyang District, Beijing 100012, PR China; National Engineering Laboratory for Lake Pollution Control and Ecological Restoration, Chinese Research Academy of Environmental Sciences, No. 8 Da Yang Fang, Anwai, Chaoyang District, Beijing 100012, China
| | - Zhuanjun Zhao
- State Key Laboratory of Environmental Criteria And Risk Assessment, Chinese Research Academy of Environmental Sciences, No. 8 Da Yang Fang, Anwai, Chaoyang District, Beijing 100012, PR China; Lanzhou University, Lanzhou 730000, PR China
| | - Li Li
- State Key Laboratory of Environmental Criteria And Risk Assessment, Chinese Research Academy of Environmental Sciences, No. 8 Da Yang Fang, Anwai, Chaoyang District, Beijing 100012, PR China; Research Center for Environmental Pollution Control Engineering, Chinese Research Academy of Environmental Sciences, Beijing 100012, PR China
| | - Zewen Li
- State Key Laboratory of Environmental Criteria And Risk Assessment, Chinese Research Academy of Environmental Sciences, No. 8 Da Yang Fang, Anwai, Chaoyang District, Beijing 100012, PR China; Research Center for Environmental Pollution Control Engineering, Chinese Research Academy of Environmental Sciences, Beijing 100012, PR China
| | - Tong Wu
- State Key Laboratory of Environmental Criteria And Risk Assessment, Chinese Research Academy of Environmental Sciences, No. 8 Da Yang Fang, Anwai, Chaoyang District, Beijing 100012, PR China; Research Center for Environmental Pollution Control Engineering, Chinese Research Academy of Environmental Sciences, Beijing 100012, PR China
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18
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Schönlau C, Larsson M, Lam MM, Engwall M, Giesy JP, Rochman C, Kärrman A. Aryl hydrocarbon receptor-mediated potencies in field-deployed plastics vary by type of polymer. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2019; 26:9079-9088. [PMID: 30715715 PMCID: PMC6469617 DOI: 10.1007/s11356-019-04281-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/28/2018] [Accepted: 01/16/2019] [Indexed: 05/08/2023]
Abstract
Plastic is able to sorb environmental pollutants from ambient water and might act as a vector for these pollutants to marine organisms. The potential toxicological effects of plastic-sorbed pollutants in marine organisms have not been thoroughly assessed. In this study, organic extracts from four types of plastic deployed for 9 or 12 months in San Diego Bay, California, were examined for their potential to activate the aryl hydrocarbon receptor (AhR) pathway by use of the H4IIE-luc assay. Polycyclic aromatic hydrocarbons (PAH), including the 16 priority PAHs, were quantified. The AhR-mediated potency in the deployed plastic samples, calculated as bio-TEQ values, ranged from 2.7 pg/g in polyethylene terephthalate (PET) to 277 pg/g in low-density polyethylene (LDPE). Concentrations of the sum of 24 PAHs in the deployed samples ranged from 4.6 to 1068 ng/g. By use of relative potency factors (REP), a potency balance between the biological effect (bio-TEQs) and the targeted PAHs (chem-TEQs) was calculated to 24-170%. The study reports, for the first time, in vitro AhR-mediated potencies for different deployed plastics, of which LDPE elicited the greatest concentration of bio-TEQs followed by polypropylene (PP), PET, and polyvinylchloride (PVC).
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Affiliation(s)
- Christine Schönlau
- MTM Research Centre, School of Science and Technology, Örebro University, Örebro, Sweden.
| | - Maria Larsson
- MTM Research Centre, School of Science and Technology, Örebro University, Örebro, Sweden
| | - Monika M Lam
- MTM Research Centre, School of Science and Technology, Örebro University, Örebro, Sweden
| | - Magnus Engwall
- MTM Research Centre, School of Science and Technology, Örebro University, Örebro, Sweden
| | - John P Giesy
- Department of Veterinary Biomedical Sciences and Toxicology Centre, University of Saskatchewan, Saskatoon, Saskatchewan, Canada
| | - Chelsea Rochman
- University of California, Davis, 1089 Veterinary Medicine Dr, Davis, CA, 95616, USA
- Department of Ecology and Evolutionary Biology, University of Toronto, Toronto, Canada
| | - Anna Kärrman
- MTM Research Centre, School of Science and Technology, Örebro University, Örebro, Sweden
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19
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Gómez AG, Valdor PF, Ondiviela B, Díaz JL, Juanes JA. Mapping the environmental risk assessment of marinas on water quality: The Atlas of the Spanish coast. MARINE POLLUTION BULLETIN 2019; 139:355-365. [PMID: 30686438 DOI: 10.1016/j.marpolbul.2019.01.008] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/26/2018] [Revised: 12/20/2018] [Accepted: 01/05/2019] [Indexed: 06/09/2023]
Abstract
Recreational sailing sector has an impact on water quality in marinas. This study proposes a standard procedure to assess the environmental risk of marinas on water quality. Risk is assessed through integrating environmental pressures, environmental conditions and societal responses (i.e. the Pressure-State-Response model). Pressures are estimated considering the main driving forces: navigation, port, dredging and external activities. State is estimated through combining the susceptibility, the ecological value and naturalness. Response is estimated through environmental management instruments and adopted measures. Managers and authorities can hierarchically classify marinas from a multi-scale spatial framework. This tool is particularly powerful for generating local, regional or national atlases to prioritize environmental planning actions. The method is applied to 320 marinas along the Spanish coast. This implementation confirms the usefulness, versatility and adaptability of this procedure as a tool for the environmental management of marinas.
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Affiliation(s)
- Aina G Gómez
- Environmental Hydraulics Institute, Universidad de Cantabria, Avda. Isabel Torres, 15, Parque Científico y Tecnológico de Cantabria, 39011 Santander, Spain.
| | - Paloma F Valdor
- Environmental Hydraulics Institute, Universidad de Cantabria, Avda. Isabel Torres, 15, Parque Científico y Tecnológico de Cantabria, 39011 Santander, Spain.
| | - Bárbara Ondiviela
- Environmental Hydraulics Institute, Universidad de Cantabria, Avda. Isabel Torres, 15, Parque Científico y Tecnológico de Cantabria, 39011 Santander, Spain.
| | - Juan L Díaz
- Environmental Hydraulics Institute, Universidad de Cantabria, Avda. Isabel Torres, 15, Parque Científico y Tecnológico de Cantabria, 39011 Santander, Spain.
| | - José A Juanes
- Environmental Hydraulics Institute, Universidad de Cantabria, Avda. Isabel Torres, 15, Parque Científico y Tecnológico de Cantabria, 39011 Santander, Spain.
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20
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de Almeida M, do Nascimento DV, de Oliveira Mafalda P, Patire VF, de Albergaria-Barbosa ACR. Distribution and sources of polycyclic aromatic hydrocarbons (PAHs) in surface sediments of a Tropical Bay influenced by anthropogenic activities (Todos os Santos Bay, BA, Brazil). MARINE POLLUTION BULLETIN 2018; 137:399-407. [PMID: 30503449 DOI: 10.1016/j.marpolbul.2018.10.040] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/12/2018] [Revised: 10/11/2018] [Accepted: 10/17/2018] [Indexed: 05/12/2023]
Abstract
The present study aimed to evaluate the distribution and origin of 16 Priority PAHs in surficial sediment samples of Todos os Santos Bay (TSB, Brazil). Total PAHs concentrations ranged from below the method detection limit (<DL) to 533 ng g-1 (dry weight). The toxic equivalent concentrations (TEQcarc) of PAHs in the studied area ranged from 0 to 104 ng g-1 and were lower when compared to other contaminated bays in the world. Diagnostic ratios indicated that pyrogenic processes, such as pyrolysis of fossil fuel, biomass, and coal, were the main PAHs sources for sediments. Proximity of the sources, the hydrodynamics and geochemistry of the sediments were the factor influencing the distribution of PAHs along the studied area.
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Affiliation(s)
- Marcos de Almeida
- Laboratory of Petroleum Studies, Geoscience Institute, Federal University of Bahia, Rua Barão de Jeremoabo, s/n, 40170-020 Salvador, BA, Brazil; Laboratory of Marine Geochemistry, Geoscience Institute, Federal University of Bahia, Rua Barão de Jeremoabo, s/n, 40170-020 Salvador, BA, Brazil.
| | - Danielle Vasconcelos do Nascimento
- Laboratory of Petroleum Studies, Geoscience Institute, Federal University of Bahia, Rua Barão de Jeremoabo, s/n, 40170-020 Salvador, BA, Brazil
| | - Paulo de Oliveira Mafalda
- Laboratory of Plankton, Institute of Biology, Federal University of Bahia, Rua Barão de Jeremoabo, s/n, 40170-020 Salvador, BA, Brazil.
| | - Vinicius Faria Patire
- Ekman, Environmental and Oceanographic Services, Avenida das Américas, Bloco 2, 700, 21931-004 Rio de Janeiro, RJ, Brazil
| | - Ana Cecília Rizzatti de Albergaria-Barbosa
- Laboratory of Petroleum Studies, Geoscience Institute, Federal University of Bahia, Rua Barão de Jeremoabo, s/n, 40170-020 Salvador, BA, Brazil; Laboratory of Marine Geochemistry, Geoscience Institute, Federal University of Bahia, Rua Barão de Jeremoabo, s/n, 40170-020 Salvador, BA, Brazil.
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21
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Soukarieh B, El Hawari K, El Husseini M, Budzinski H, Jaber F. Impact of Lebanese practices in industry, agriculture and urbanization on soil toxicity. Evaluation of the Polycyclic Aromatic Hydrocarbons (PAHs) levels in soil. CHEMOSPHERE 2018; 210:85-92. [PMID: 29986227 DOI: 10.1016/j.chemosphere.2018.06.178] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/09/2018] [Revised: 06/10/2018] [Accepted: 06/29/2018] [Indexed: 06/08/2023]
Abstract
This study was carried out in order to investigate the toxicity on Lebanese soil and to show the impact of the anthropogenic activities, industrialization and urbanization, on the release of Polycyclic Aromatic Hydrocarbons (PAHs) in Lebanese soils. Hundred soil samples of different land use were screened for 17 PAHs using a UAE/GC-MS method. Detection frequency varied between 76 and 100% for most of the PAHs, where the ΣPAHs ranged from 33.5 to 4062.9 ng g-1. Moreover, BaPeq values varied between 0.93 and 332.4 ng g-1. BaPeq values in industrial and urban soils were 777 and 256 times higher than those in rural soil, respectively. None of the soil samples showed concentrations above the safe BaPeq value of 600 ng g-1. Significant decrease in concentration levels of ΣPAHs was obtained in the following order: Industrial, urban, traffic and agricultural. Furthermore, the relative high contribution of Chrysene, Benzo(a)Anthracene and Benzo(k)Fluoranthene in agricultural soils indicates that open burning remains an adopted way in Lebanon for disposal of agricultural residues, while the predominance of Benzo(ghi)Perylene and Benzo(b)Fluoranthene in industrial soils suggests the broad use of diesel powered engines in the Lebanese industrial sector. The ratios of Low Molecular Weight/High Molecular Weight and fluoranthene/fluoranthene+pyrene (Fln/Fln+Pyr) showed that PAHs in soil samples are mainly pyrogenic and created during combustion of petrol, coal, wood and other biomasses.
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Affiliation(s)
- Banan Soukarieh
- Laboratory for Analysis of Organic Compound (LAOC), Lebanese Atomic Energy Commission (LAEC), CNRSL, Beirut, Lebanon; UMR 5805 EPOC, LPTC Research Group, CNRS, 33405 Talence, France.
| | - Khaled El Hawari
- Laboratory for Analysis of Organic Compound (LAOC), Lebanese Atomic Energy Commission (LAEC), CNRSL, Beirut, Lebanon.
| | - Mohamad El Husseini
- Analysis of Organic Compounds Laboratory (LACO), Faculty of Sciences, Doctoral School of Science and Technology, Lebanese University, Hadath, Beirut, Lebanon.
| | - Helene Budzinski
- UMR 5805 EPOC, LPTC Research Group, CNRS, 33405 Talence, France.
| | - Farouk Jaber
- Laboratory for Analysis of Organic Compound (LAOC), Lebanese Atomic Energy Commission (LAEC), CNRSL, Beirut, Lebanon; Analysis of Organic Compounds Laboratory (LACO), Faculty of Sciences, Doctoral School of Science and Technology, Lebanese University, Hadath, Beirut, Lebanon.
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22
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Tu YT, Ou JH, Tsang DCW, Dong CD, Chen CW, Kao CM. Source identification and ecological impact evaluation of PAHs in urban river sediments: A case study in Taiwan. CHEMOSPHERE 2018; 194:666-674. [PMID: 29245133 DOI: 10.1016/j.chemosphere.2017.12.008] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/29/2017] [Revised: 11/25/2017] [Accepted: 12/02/2017] [Indexed: 06/07/2023]
Abstract
The Love River and Ho-Jin River, two major urban rivers in Kaohsiung City, Taiwan, are moderately to heavily polluted because different types of improperly treated wastewaters are discharged into the rivers. In this study, sediment and river water samples were collected from two rivers to investigate the river water quality and accumulation of polycyclic aromatic hydrocarbons (PAHs) in sediments. The spatial distribution, composition, and source appointment of PAHs of the sediments were examined. The impacts of PAHs on ecological system were assessed using toxic equivalence quotient (TEQ) of potentially carcinogenic PAHs (TEQcarc) and sediment quality guidelines. The average PAHs concentrations ranged from 2161 ng/g in Love River sediment to 160 ng/g in Ho-Jin River sediment. This could be due to the fact that Love River Basin had much higher population density and pyrolytic activities. High-ring PAHs (4-6 rings) contributed to 59-90% of the total PAHs concentrations. Benzo(a)pyrene (BaP) had the highest toxic equivalence quotient (up to 188 ng TEQ/g). Moreover, the downstream sediments contained higher TEQ of total TPHs than midstream and upstream sediment samples. The PAHs were adsorbed onto the fine particles with high organic content. Results from diagnostic ratio analyses indicate that the PAHs in two urban river sediments might originate from oil/coal combustion, traffic-related emissions, and waste combustion (pyrogenic activities). Future pollution prevention and management should target the various industries, incinerators, and transportation emission in this region to reduce the PAHs pollution.
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Affiliation(s)
- Y T Tu
- Institute of Environmental Engr., National Sun Yat-Sen University, Kaohsiung, Taiwan
| | - J H Ou
- Institute of Environmental Engr., National Sun Yat-Sen University, Kaohsiung, Taiwan
| | - D C W Tsang
- Department of Civil and Environmental Engr., Hong Kong Polytechnic University, Hung Hom, Hong Kong
| | - C D Dong
- Department of Marine Environmental Engr., National Kaohsiung Marine University, Kaohsiung, Taiwan
| | - C W Chen
- Department of Marine Environmental Engr., National Kaohsiung Marine University, Kaohsiung, Taiwan
| | - C M Kao
- Institute of Environmental Engr., National Sun Yat-Sen University, Kaohsiung, Taiwan.
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23
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Neira C, Vales M, Mendoza G, Hoh E, Levin LA. Polychlorinated biphenyls (PCBs) in recreational marina sediments of San Diego Bay, southern California. MARINE POLLUTION BULLETIN 2018; 126:204-214. [PMID: 29421090 DOI: 10.1016/j.marpolbul.2017.10.096] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/26/2017] [Revised: 10/20/2017] [Accepted: 10/31/2017] [Indexed: 05/11/2023]
Abstract
Polychlorinated biphenyl (PCB) concentrations were determined in surface sediments from three recreational marinas in San Diego Bay, California. Total PCB concentrations ranged from 23 to 153, 31-294, and 151-1387ngg-1 for Shelter Island Yacht Basin (SIYB), Harbor Island West (HW) and Harbor Island East (HE), respectively. PCB concentrations were significantly higher in HE and PCB group composition differed relative to HW and SIYB, which were not significantly different from each other in concentration or group composition. In marina sediments there was a predominance (82-85%) of heavier molecular weight PCBs with homologous groups (6CL-7CL) comprising 59% of the total. In HE 75% of the sites exceeded the effect range median (ERM), and toxicity equivalence (TEQ dioxin-like PCBs) values were higher relative to those of HW and SIYB, suggesting a potential ecotoxicological risk.
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Affiliation(s)
- Carlos Neira
- Integrative Oceanography Division, Center for Marine Biodiversity and Conservation, Scripps Institution of Oceanography, La Jolla, CA, USA.
| | - Melissa Vales
- Graduate School of Public Health, San Diego State University, San Diego, CA, USA
| | - Guillermo Mendoza
- Integrative Oceanography Division, Center for Marine Biodiversity and Conservation, Scripps Institution of Oceanography, La Jolla, CA, USA
| | - Eunha Hoh
- Graduate School of Public Health, San Diego State University, San Diego, CA, USA
| | - Lisa A Levin
- Integrative Oceanography Division, Center for Marine Biodiversity and Conservation, Scripps Institution of Oceanography, La Jolla, CA, USA
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