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Murcia-Morales M, Tzanetou EN, García-Gallego G, Kasiotis KM, Vejsnaes F, Brodschneider R, Hatjina F, Machera K, Van der Steen JJ. Environmental assessment of PAHs through honey bee colonies - A matrix selection study. Heliyon 2024; 10:e23564. [PMID: 38187233 PMCID: PMC10770451 DOI: 10.1016/j.heliyon.2023.e23564] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2023] [Revised: 11/12/2023] [Accepted: 12/06/2023] [Indexed: 01/09/2024] Open
Abstract
The steady conditions of temperature, humidity and air flux within beehives make them a valuable location for conducting environmental monitoring of pollutants such as PAHs. In this context, the selection of an appropriate apicultural matrix plays a key role in these monitoring studies, as it maximizes the information that will be obtained in the analyses while minimizing the inaccurate results. In the present study, three apicultural matrices (honey bees, pollen and propolis) and two passive samplers (APIStrips and silicone wristbands) are compared in terms of the number and total load of PAHs detected in them. Samplings took place in a total of 11 apiaries scattered in Austria, Denmark, and Greece, with analyses performed by GC-MS/MS. Up to 14 different PAHs were identified in silicone wristbands and pollen, whereas the remaining matrices contained a maximum of five contaminants. Naphthalene, 1-methylnaphthalene, 2-methylnaphthalene, and pyrene were found to be the most prevalent substances in the environment. Recovery studies were also performed; these suggested that the chemical structure of APIStrips is likely to produce very strong interactions with PAHs, thus hindering the adequate desorption of these substances from their surface. Overall, silicone wristbands placed inside the beehives proved the most suitable matrix for PAH monitoring through honey bee colonies.
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Affiliation(s)
- María Murcia-Morales
- Chemistry and Physics Department, University of Almeria, Agrifood Campus of International Excellence (ceiA3), 04120 Almería, Spain
| | - Evangelia N. Tzanetou
- Laboratory of Chemical Control of Pesticides, Department of Pesticides Control and Phytopharmacy, Benaki Phytopathological Institute, 145 61 Kifissia, Greece
| | - Guillermo García-Gallego
- Chemistry and Physics Department, University of Almeria, Agrifood Campus of International Excellence (ceiA3), 04120 Almería, Spain
| | - Konstantinos M. Kasiotis
- Laboratory of Pesticides' Toxicology, Department of Pesticides Control and Phytopharmacy, Benaki Phytopathological Institute, 145 61 Kifissia, Greece
| | | | - Robert Brodschneider
- Institute of Biology, University of Graz, Universitätsplatz 2, 8010 Graz, Austria
| | - Fani Hatjina
- Department of Apiculture, Institute of Animal Science, Ellinikos Georgikos Organismos ‘DIMITRA’, Nea Moudania GR-63200, Greece
| | - Kyriaki Machera
- Laboratory of Pesticides' Toxicology, Department of Pesticides Control and Phytopharmacy, Benaki Phytopathological Institute, 145 61 Kifissia, Greece
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Zhang Q, Xu H, Song N, Liu S, Wang Y, Ye F, Ju Y, Jiao S, Shi L. New insight into fate and transport of organic compounds from pollution sources to aquatic environment using non-targeted screening: A wastewater treatment plant case study. THE SCIENCE OF THE TOTAL ENVIRONMENT 2023; 863:161031. [PMID: 36549534 DOI: 10.1016/j.scitotenv.2022.161031] [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: 08/31/2022] [Revised: 12/08/2022] [Accepted: 12/14/2022] [Indexed: 06/17/2023]
Abstract
A variety of chemicals discharged into the aquatic environment by the wastewater treatment plant (WWTP), which is a potential source of hazard to the ecological environment and human health. This study established a novel analytical method for all compounds using non-targeted screening to comprehensively explore the fate and transport of organic compounds from WWTP to aquatic environment. 3967 and 3636 features were detected in WWTP samples and river samples, respectively. Multi-level classification was applied to all identified compounds, and results showed that aliphatics were dominant in both abundance and response, accounting for an average of 35.49 % and 74.10 %, respectively. A total of 88 Emerging Contaminants (ECs), including 22 endocrine disrupting chemicals (EDCs), 12 pharmaceuticals and personal care products (PPCPs), 12 pesticides, 10 volatile organic compounds (VOCs), 5 persistent organic pollutants (POPs) and 27 chemicals with other uses, were identified from all compounds, and their traceability analysis was performed. Furthermore, the contribution rate of organic compounds from WWTP effluent to river was calculated to be 33.60 % by the analysis of source-sink relationship. An in-depth and comprehensive exploration of the fate and transport of all organic compounds will help to provide guidelines for the treatment technologies and achieve the traceability of pollutants.
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Affiliation(s)
- Qian Zhang
- Nanjing Institute of Environmental Sciences, Ministry of Ecology and Environment, Nanjing 210042, PR China; College of Environment, Hohai University, Nanjing 210098, PR China
| | - Hang Xu
- College of Environment, Hohai University, Nanjing 210098, PR China
| | - Ninghui Song
- Nanjing Institute of Environmental Sciences, Ministry of Ecology and Environment, Nanjing 210042, PR China.
| | - Sitao Liu
- Department of Chemical and Environmental Engineering, University of California, Riverside, CA 92521, USA
| | - Yixuan Wang
- Nanjing Institute of Environmental Sciences, Ministry of Ecology and Environment, Nanjing 210042, PR China
| | - Fei Ye
- Nanjing Institute of Environmental Sciences, Ministry of Ecology and Environment, Nanjing 210042, PR China
| | - Yongming Ju
- Nanjing Institute of Environmental Sciences, Ministry of Ecology and Environment, Nanjing 210042, PR China
| | - Shaojun Jiao
- Nanjing Institute of Environmental Sciences, Ministry of Ecology and Environment, Nanjing 210042, PR China
| | - Lili Shi
- Nanjing Institute of Environmental Sciences, Ministry of Ecology and Environment, Nanjing 210042, PR China
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Ouro-Sama K, Tanouayi G, Solitoke HD, Barsan N, Mosnegutu E, Badassan TEE, Agbere S, Adje K, Nedeff V, Gnandi K. Polycyclic Aromatic Hydrocarbons (PAHs) Contamination in Chrysichthys nigrodigitatus Lacépède, 1803 from Lake Togo-Lagoon of Aného, Togo: Possible Human Health Risk Suitable to Their Consumption. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2023; 20:1666. [PMID: 36767080 PMCID: PMC9914528 DOI: 10.3390/ijerph20031666] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/06/2022] [Revised: 01/10/2023] [Accepted: 01/13/2023] [Indexed: 06/18/2023]
Abstract
The Lake Togo-Lagoon of Aného is located in the coastal zone where phosphorite mining is carried out. This mining discharges all kinds of waste such as fuel oil into the surrounding environment without prior treatment. Moreover, the hydrosystem receives runoff and river inputs after having crossed and leached from mining and urban soils. This study aims to determine the polycyclic aromatic hydrocarbons (PAHs) contamination in commercially consumed fish species (Chrysichthys nigrodigitatus) from that hydrosystem and the associated health risks for consumers. For that, fish sample collection was performed during the dry season. Afterwards, their muscles, gills, and livers were cut and 12 PAHs were analyzed using gas chromatography coupled with a mass spectrometer (GC-MS). The total PAHs (tPAHs) concentrations in fish tissues ranged from 5.24 to 48.40 µg/kg with average concentration of 14.51 ± 8.95 µg/kg in muscles, from 5.90 to 28.20 µg/kg averaging 14.90 ± 5.19 µg/kg in gills, and from 43.20 to 149.00 µg/kg with an average of 80.74 ± 27.08 µg/kg in livers. The average concentrations of low molecular weight PAHs (LMW PAHs) were 10.82 ± 9.61 µg/kg in muscles, 8.25 ± 5.43 µg/kg in gills, and 47.97 ± 22.56 µg/kg in livers whereas those of high molecular weight of PAHs (HMW PAHs) were 4.10 ± 2.14 µg/kg in muscles, 7.98 ± 3.96 µg/kg in gills, and 32.77 ± 8.66 µg/kg in livers. An overall trend of decreasing concentrations with increasing fish size classes was observed for some PAHs (Naphtalene, Pyrene in muscles, for Pyrene, Benzo(a)Anthracene, Chrysene in gills and for Naphtalene, Phenanthrene in livers). The PAHs in these fish might have pyrogenic and petrogenic sources, with the dominance of pyrogenic, and all of the total hazard quotients (THQ) are less than 1. This situation must not be neglected for better planning sustainable management of the target ecosystem.
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Affiliation(s)
- Kamilou Ouro-Sama
- Laboratoire de Gestion, Traitement et Valorisation des Déchets, Faculté des Sciences, Département de Géologie et Environnement, Université de Lomé, Lomé BP 1515, Togo
- Faculty of Engineering, “Vasile Alecsandri” University of Bacau, 157 Calea Marasesti, 600115 Bacau, Romania
| | - Gnon Tanouayi
- Laboratoire de Gestion, Traitement et Valorisation des Déchets, Faculté des Sciences, Département de Géologie et Environnement, Université de Lomé, Lomé BP 1515, Togo
| | - Hodabalo Dheoulaba Solitoke
- Laboratoire de Gestion, Traitement et Valorisation des Déchets, Faculté des Sciences, Département de Géologie et Environnement, Université de Lomé, Lomé BP 1515, Togo
| | - Narcis Barsan
- Faculty of Engineering, “Vasile Alecsandri” University of Bacau, 157 Calea Marasesti, 600115 Bacau, Romania
| | - Emilian Mosnegutu
- Faculty of Engineering, “Vasile Alecsandri” University of Bacau, 157 Calea Marasesti, 600115 Bacau, Romania
| | - Tchaa Esso-Essinam Badassan
- Laboratoire de Gestion, Traitement et Valorisation des Déchets, Faculté des Sciences, Département de Géologie et Environnement, Université de Lomé, Lomé BP 1515, Togo
| | - Sadikou Agbere
- Laboratoire de Gestion, Traitement et Valorisation des Déchets, Faculté des Sciences, Département de Géologie et Environnement, Université de Lomé, Lomé BP 1515, Togo
| | - Koudjo Adje
- Laboratoire de Gestion, Traitement et Valorisation des Déchets, Faculté des Sciences, Département de Géologie et Environnement, Université de Lomé, Lomé BP 1515, Togo
| | - Valentin Nedeff
- Faculty of Engineering, “Vasile Alecsandri” University of Bacau, 157 Calea Marasesti, 600115 Bacau, Romania
- “Gheorghe Ionescu Sisesti” Academy of Agricultural and Forestry Sciences, 6 Marasti Blvd., 011464 Bucharest, Romania
| | - Kissao Gnandi
- Laboratoire de Gestion, Traitement et Valorisation des Déchets, Faculté des Sciences, Département de Géologie et Environnement, Université de Lomé, Lomé BP 1515, Togo
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Teixeira M, Cesar R, Abessa D, Siqueira C, Lourenço R, Vezzone M, Fernandes Y, Koifman G, Perina FC, Meigikos Dos Anjos R, Polivanov H, Castilhos Z. Ecological risk assessment of metal and hydrocarbon pollution in sediments from an urban tropical estuary: Tijuca lagoon (Rio de Janeiro, Brazil). ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2023; 30:184-200. [PMID: 35896874 DOI: 10.1007/s11356-022-22214-6] [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: 02/08/2022] [Accepted: 07/21/2022] [Indexed: 06/15/2023]
Abstract
Urban tropical lagoons are often impacted by eutrophication, metal, and polycyclic aromatic hydrocarbon (PAH) contamination, but the toxicity of their bottom sediments is still poorly investigated in South America. Aiming to contribute to filling this gap, a sediment quality assessment was conducted in the Tijuca Lagoon (Rio de Janeiro, Brazil) using different lines of evidence (LOEs) including sediment characterization, determination of metals and PAHs, and acute toxicity testing with burrowing amphipods (Tiburonella viscana). Mud and organic matter contents played a crucial role in contaminant distribution along the lagoon. The concentrations of PAH were generally low (mean ΣPAH = 795.42 ± 1146.2 ng/g; n = 23), but a contamination hotspot of light PAH compounds was identified. Such PAHs were mainly pyrolytic, probably related to the deposition of atmospheric pollution, although petrogenic compounds also occur in the lagoon. The data indicated the occurrence of geochemical anomalies of Zn, Cu, Pb, and Hg (mean values = 176.9 ± 91.6, 45.1 ± 21.3, 35.2 ± 15.0, 0.1442 ± 0.0893 mg/kg, respectively; n = 23), probably associated with industrial wastes, garbage deposition, urban runoff, and domestic sewage contributions. The mortality of T. viscana was significant for more than 85% of the samples (mean mortality = 70.3 ± 26.0%; n = 23), but it was not significantly correlated with PAH and metal concentrations. On the other side, domestic sewage contributions and eutrophication seem to play a relevant role in sediment toxicity. Actually, the toxicity observed in the tests seems to be due to the simultaneous influence of multiple toxicants and their combined effects on the organisms. Such stressors may include not only metals, PAH, and eutrophication but also chemicals not evaluated in this study, such as hormones, pharmaceuticals and personal care compounds, perfluorocompounds, detergents, and others.
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Affiliation(s)
- Matheus Teixeira
- Department of Geology, CCMN-Geosciences Institute, Federal University of Rio de Janeiro, UFRJ, Av. Athos da Silveira Ramos, 274 - Cidade Universitária, Rio de Janeiro, RJ, Brazil.
| | - Ricardo Cesar
- Department of Geology, CCMN-Geosciences Institute, Federal University of Rio de Janeiro, UFRJ, Av. Athos da Silveira Ramos, 274 - Cidade Universitária, Rio de Janeiro, RJ, Brazil
- Department of Geography, CCMN-Geosciences Institute, Federal University of Rio de Janeiro, UFRJ, Av. Athos da Silveira Ramos, 274 - Cidade Universitária, Rio de Janeiro, RJ, Brazil
| | - Denis Abessa
- São Paulo State University, UNESP, São Vicente, SP, Brazil
| | - Celeste Siqueira
- Department of Analytical Chemistry, Chemistry Institute, Federal University of Rio de Janeiro, UFRJ, Av. Athos da Silveira Ramos, 179 - Cidade Universitária, Rio de Janeiro, RJ, Brazil
| | - Rodrigo Lourenço
- Department of Geography, CCMN-Geosciences Institute, Federal University of Rio de Janeiro, UFRJ, Av. Athos da Silveira Ramos, 274 - Cidade Universitária, Rio de Janeiro, RJ, Brazil
| | - Mariana Vezzone
- Department of Geography, CCMN-Geosciences Institute, Federal University of Rio de Janeiro, UFRJ, Av. Athos da Silveira Ramos, 274 - Cidade Universitária, Rio de Janeiro, RJ, Brazil
- Department of Biology, Centre for Environmental and Marine Studies, University of Aveiro, 3810-193, Aveiro, UA, Portugal
| | - Yan Fernandes
- Department of Geography, CCMN-Geosciences Institute, Federal University of Rio de Janeiro, UFRJ, Av. Athos da Silveira Ramos, 274 - Cidade Universitária, Rio de Janeiro, RJ, Brazil
| | - Gustavo Koifman
- Department of Geography, CCMN-Geosciences Institute, Federal University of Rio de Janeiro, UFRJ, Av. Athos da Silveira Ramos, 274 - Cidade Universitária, Rio de Janeiro, RJ, Brazil
| | - Fernando Cesar Perina
- São Paulo State University, UNESP, São Vicente, SP, Brazil
- Department of Biology, Centre for Environmental and Marine Studies, University of Aveiro, 3810-193, Aveiro, UA, Portugal
| | - Roberto Meigikos Dos Anjos
- Physics Institute, Federal Fluminense University, UFF, Av. Litorânea, s/n - Praia Vermelha, Niterói, RJ, Brazil
| | - Helena Polivanov
- Department of Geology, CCMN-Geosciences Institute, Federal University of Rio de Janeiro, UFRJ, Av. Athos da Silveira Ramos, 274 - Cidade Universitária, Rio de Janeiro, RJ, Brazil
| | - Zuleica Castilhos
- Centre for Mineral Technology, CETEM/MCTI, Av. Pedro Calmon, 900, Cidade Universitária, Rio de Janeiro, RJ, Brazil
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Ji S, Yin F, Zhang W, Song Z, Qin B, Su P, Zhang J, Kitazawa D. Occurrences, Sources, and Human Health Risk Assessments of Polycyclic Aromatic Hydrocarbons in Marine Organisms From Temperate Coastal Area. Front Ecol Evol 2022. [DOI: 10.3389/fevo.2022.850247] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
The pollution characteristics of 16 polycyclic aromatic hydrocarbons (PAHs) in marine organism species (6 species of fishes and 2 species of crustaceans) from the coastal area of the East China Sea were determined. The concentrations of 16 PAHs in the studied organisms ranged from 29.73 to 87.02 ng/g dw and 2- and 3-ring PAHs were the most abundant compounds in the aquatic organisms. The habitat, diet and predator-prey relationship have posed potential effects on the PAH accumulation in marine organisms. The source identification of PAHs was performed by using the molecular diagnostic ratios and principal component analysis (PCA). The results showed that the main sources of PAHs in the marine organisms were coal combustion, followed by mixture of gasoline combustion, oil combustion, crude oil spill and vehicle emissions. The incremental lifetime cancer risk of human via ingestion process of marine organisms in this sea area was also estimated and the assessment showed that it posed an acceptable but non-negligible risk to human health.
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Ben Ameur W, Hanen G, Ben Hassine S, Safouen G, El Megdiche Y, Mhadhbi T, Annabi A, Touil S, Driss MR. Bioaccumulation of polycyclic aromatic hydrocarbons in Solea solea from Bizerte and Ghar El Melh Lagoons (Tunisia) and human health risk assessment. JOURNAL OF ENVIRONMENTAL SCIENCE AND HEALTH. PART A, TOXIC/HAZARDOUS SUBSTANCES & ENVIRONMENTAL ENGINEERING 2021; 56:1030-1040. [PMID: 34387538 DOI: 10.1080/10934529.2021.1962166] [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: 07/17/2020] [Revised: 07/15/2021] [Accepted: 07/16/2021] [Indexed: 06/13/2023]
Abstract
The present study objective was to assess polycyclic aromatic hydrocarbons in Bizerte and Ghar El Melh Lagoons Solea solea and to assess the potential risk to human health from its consumption. To reach these objectives twenty fish samples from each site were collected and 15 priority polycyclic aromatic hydrocarbons (PAHs) were analyzed in their muscles using high-performance liquid chromatography with a fluorescence detector. Total PAH sole concentrations from Bizerte and Ghar El Melh Lagoons were similar or lower to those recorded in other species from other regions across the world. In the studied fish species, the 2 and 3 ring PAHs are the dominated compounds that enter to the composition of PAHs which indicates that PAHs could be principally derived from a petrogenic origin for the both studied lagoons. The human health risk by sole consumption was evaluated and revealed to exhibit no hazard to the local population health concerning PAH intakes. The findings of this biomonitoring study will help in the implementation of sustainable environmental policies for effective water pollution control and the two investigated lagoons management.
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Affiliation(s)
- Walid Ben Ameur
- Laboratory of Hetero-Organic Compounds and Nanostructured Materials (LR18ES11), University of Carthage, Faculty of Sciences of Bizerte, Jarzouna, Tunisia
- Unité de Recherche "Ecologie de la Faune Terrestre" (UR17ES44), Faculté des Sciences de Gabès, Université de Gabès, Zrig, Gabès, Tunisi
| | - Ghannouchi Hanen
- Unité de Recherche "Ecologie de la Faune Terrestre" (UR17ES44), Faculté des Sciences de Gabès, Université de Gabès, Zrig, Gabès, Tunisi
| | - Sihem Ben Hassine
- Laboratory of Hetero-Organic Compounds and Nanostructured Materials (LR18ES11), University of Carthage, Faculty of Sciences of Bizerte, Jarzouna, Tunisia
| | - Ghanmi Safouen
- Laboratory of Hetero-Organic Compounds and Nanostructured Materials (LR18ES11), University of Carthage, Faculty of Sciences of Bizerte, Jarzouna, Tunisia
| | - Yassine El Megdiche
- Laboratory of Hetero-Organic Compounds and Nanostructured Materials (LR18ES11), University of Carthage, Faculty of Sciences of Bizerte, Jarzouna, Tunisia
| | - Takoua Mhadhbi
- Department of Life Sciences, Faculty of Sciences of Bizerte, University of Carthage, Tunis, Tunisia
| | - Ali Annabi
- Unité de Recherche "Ecologie de la Faune Terrestre" (UR17ES44), Faculté des Sciences de Gabès, Université de Gabès, Zrig, Gabès, Tunisi
| | - Soufiane Touil
- Laboratory of Hetero-Organic Compounds and Nanostructured Materials (LR18ES11), University of Carthage, Faculty of Sciences of Bizerte, Jarzouna, Tunisia
| | - Mohamed Ridha Driss
- Laboratory of Hetero-Organic Compounds and Nanostructured Materials (LR18ES11), University of Carthage, Faculty of Sciences of Bizerte, Jarzouna, Tunisia
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Wu X, Gao X, Tan T, Li C, Yan R, Chi Z, Feng Y, Gong P, Fang J, Zhang X, Aihemaiti K, Xu D. Sources and pollution path identification of PAHs in karst aquifers: an example from Liulin karst water system, northern China. JOURNAL OF CONTAMINANT HYDROLOGY 2021; 241:103810. [PMID: 33866143 DOI: 10.1016/j.jconhyd.2021.103810] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/08/2020] [Revised: 03/22/2021] [Accepted: 04/08/2021] [Indexed: 06/12/2023]
Abstract
Karst water, with constituting major sources for water supply worldwide, is vulnerable and prone to be polluted. In this study, it is reported that karst water polycylic aromatic hydrocarbons (PAHs) pollution is caused by the infiltration of surface runoff in the bared carbonate areas, which is of universal significance for the protection of groundwater resources in karst region. Hydro-geochemistry, stable isotopes (δD, δ18O and 87Sr/86Sr) and characteristic ratio method were conducted together to illustrate the concentration, distribution, sources and pollution path of polycyclic aromatic hydrocarbons in groundwater in the Liulin karst water system of northern China. The results showed that total concentration of polycyclic aromatic hydrocarbons ranged from 39.25 to 16,830 ng/L in groundwater, with Naphthalene being the dominant component, and the median value increased gradually along the flow path. The highest polycyclic aromatic hydrocarbons concentrations in karst water were mainly observed in the coal mining and the discharge areas. Based on the characteristic ratios, the polycyclic aromatic hydrocarbons in the study area mainly come from local incomplete combustion of woods, fossil fuels, coal and liquid fuels. The slight shift of δD and δ18O and moderate 87Sr/86Sr ratios suggest that the polycyclic aromatic hydrocarbons in karst water is mainly polluted by surface runoff during rain events in the bared karst region. The leakage of river water may partly contribute to the polycyclic aromatic hydrocarbons in some karst water, which normally located close to the karst water - river water mixing line. This study provides a new technical method for tracing the sources and identifying the pollution paths of organic pollution in a karst water system.
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Affiliation(s)
- Xiao Wu
- State Key Laboratory of Biogeology and Environmental Geology and School of Environmental Studies, China University of Geosciences, Wuhan 430074, PR China
| | - Xubo Gao
- State Key Laboratory of Biogeology and Environmental Geology and School of Environmental Studies, China University of Geosciences, Wuhan 430074, PR China; Karst Dynamics Laboratory, MNR and GZAR, (Institute of Karst Geology, CAGS), Guilin, Guangxi 541004, PR China.
| | - Ting Tan
- State Key Laboratory of Biogeology and Environmental Geology and School of Environmental Studies, China University of Geosciences, Wuhan 430074, PR China
| | - Chengcheng Li
- State Key Laboratory of Biogeology and Environmental Geology and School of Environmental Studies, China University of Geosciences, Wuhan 430074, PR China
| | - Ruyao Yan
- Water Resources Bureau of Lvliang City, Shanxi Province, Lishi 033000, PR China
| | - Zeyong Chi
- State Key Laboratory of Biogeology and Environmental Geology and School of Environmental Studies, China University of Geosciences, Wuhan 430074, PR China
| | - Yu Feng
- State Key Laboratory of Biogeology and Environmental Geology and School of Environmental Studies, China University of Geosciences, Wuhan 430074, PR China
| | - Peili Gong
- State Key Laboratory of Biogeology and Environmental Geology and School of Environmental Studies, China University of Geosciences, Wuhan 430074, PR China
| | - Jiancong Fang
- State Key Laboratory of Biogeology and Environmental Geology and School of Environmental Studies, China University of Geosciences, Wuhan 430074, PR China
| | - Xingzhou Zhang
- State Key Laboratory of Biogeology and Environmental Geology and School of Environmental Studies, China University of Geosciences, Wuhan 430074, PR China
| | - Kaisaerjiang Aihemaiti
- State Key Laboratory of Biogeology and Environmental Geology and School of Environmental Studies, China University of Geosciences, Wuhan 430074, PR China
| | - Dong Xu
- Hubei Provincial Academy of Eco-environmental Sciences, Wuhan 430070, PR China
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Nunes BZ, Zanardi-Lamardo E, Choueri RB, Castro ÍB. Marine protected areas in Latin America and Caribbean threatened by polycyclic aromatic hydrocarbons. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2021; 269:116194. [PMID: 33288292 DOI: 10.1016/j.envpol.2020.116194] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/19/2020] [Revised: 11/23/2020] [Accepted: 11/27/2020] [Indexed: 06/12/2023]
Abstract
The present study is a literature-based analysis investigating occurrence and the possible consequences of polycyclic aromatic hydrocarbons (PAH) in marine protected areas (MPAs) of Latin America and Caribbean. The approach using overlapping of georeferenced MPA polygons with data compiled from peer-reviewed literature, published during the last 15 years, showed 341 records of PAH in 9 countries. PAH was reported to occur within the boundaries of 36 MPAs located in Argentina, Brazil, Colombia, Mexico, Nicaragua and Uruguay. According to quality guidelines, low to moderate impacts are expected in MPAs categorized in different management classes. Considering sediment samples, 13% of the records presented concentrations enough to cause occasional toxicity. Such level of risk was also seen in Ramsar sites and in Amazonian MPAs. In addition, based on concentrations reported in biota, occasional deleterious effects on organisms from Biosphere Reserves might occur. Diagnostic ratios pointed out petrogenic and pyrolytic processes as PAH predominant sources, and were mainly attributed to the proximity to ports, industries and urban areas. MPAs located in the vicinity of impact-generating areas may be under threat and require government attention and action, mainly through implementation of contamination monitoring programs.
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Affiliation(s)
- Beatriz Zachello Nunes
- Instituto Do Mar, Universidade Federal de São Paulo (IMAR-UNIFESP), Santos, SP, Brazil; Instituto de Oceanografia, Universidade Federal Do Rio Grande (IO-FURG), Rio Grande, RS, Brazil
| | - Eliete Zanardi-Lamardo
- Departamento de Oceanografia, Universidade Federal de Pernambuco (UFPE), Recife, PE, Brazil
| | | | - Ítalo Braga Castro
- Instituto Do Mar, Universidade Federal de São Paulo (IMAR-UNIFESP), Santos, SP, Brazil; Instituto de Oceanografia, Universidade Federal Do Rio Grande (IO-FURG), Rio Grande, RS, Brazil.
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Rizzi C, Seveso D, Galli P, Villa S. First record of emerging contaminants in sponges of an inhabited island in the Maldives. MARINE POLLUTION BULLETIN 2020; 156:111273. [PMID: 32510412 DOI: 10.1016/j.marpolbul.2020.111273] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/22/2020] [Revised: 05/04/2020] [Accepted: 05/11/2020] [Indexed: 06/11/2023]
Abstract
In the Maldivian islands, the lack of sewage wastewater treatment and an improper landfill enhance the potential hazard of emerging contaminants, including pharmaceuticals and personal care products. In order to analyze the occurrence of emerging contaminants in the marine biota, sponges were collected in two coral reef areas of Magoodhoo island (Faafu), one near the landfill and the other furthest from the island. Caffeine, fluoxetine and norfluoxetine were detected only in the proximity of the landfill, with caffeine showing the highest concentration (28.4 ng/g d.w.), followed by fluoxetine (6.00 ng/g d.w.). Norfluoxetine was below the limit of quantification of 10 ng/g d.w. Nitro xylene, N,N-Diethyl-meta-toluamide and galaxolide were found in both areas, with concentrations of 3.51/6.11/8.54 and <LOQ/1.14/0.62 ng/g d.w., respectively. Due to the vital role of the coral reef for the livelihood and economy of the Maldivian people, attention should be paid to this class of contaminant.
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Affiliation(s)
- Cristiana Rizzi
- Department of Earth and Environmental Sciences, University of Milano - Bicocca, Piazza della Scienza, 1, 20126 Milano, Italy
| | - Davide Seveso
- Department of Earth and Environmental Sciences, University of Milano - Bicocca, Piazza della Scienza, 1, 20126 Milano, Italy; MaRHE Center (Marine Research and High Education Centre), Magoodhoo Island, Faafu Atoll, Maldives.
| | - Paolo Galli
- Department of Earth and Environmental Sciences, University of Milano - Bicocca, Piazza della Scienza, 1, 20126 Milano, Italy; MaRHE Center (Marine Research and High Education Centre), Magoodhoo Island, Faafu Atoll, Maldives
| | - Sara Villa
- Department of Earth and Environmental Sciences, University of Milano - Bicocca, Piazza della Scienza, 1, 20126 Milano, Italy
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Akhbarizadeh R, Moore F, Keshavarzi B. Polycyclic aromatic hydrocarbons and potentially toxic elements in seafood from the Persian Gulf: presence, trophic transfer, and chronic intake risk assessment. ENVIRONMENTAL GEOCHEMISTRY AND HEALTH 2019; 41:2803-2820. [PMID: 31177477 DOI: 10.1007/s10653-019-00343-1] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/04/2019] [Accepted: 05/29/2019] [Indexed: 06/09/2023]
Abstract
High bioavailability of man-made pollutants in marine environments raises serious concern regarding the safety of seafood. In the present study, the presence, trophic transfer, and risks of polycyclic aromatic hydrocarbons (PAHs), and potentially toxic elements (PTEs) in 170 benthic marine organisms (87 prawn; 28 crab; 55 fish) from the Persian Gulf were investigated. Among investigated species, E. coioides displayed the lowest level of metal pollution index (MPI), while P. armatus and P. semisulcatus showed the highest level of MPI and total PAHs, respectively. Principal component biplot exhibited a significant association of PTEs (except Hg) and PAHs in less motile benthic species. The results of trophic transfer investigation revealed that PTEs (except Hg) and PAHs were not biomagnified in the studied organisms through diet. However, Hg biomagnification factors greater than 1 indicated trophic transfer of mercury. In order to gain nutritional benefits of seafood, consumption of two fish/prawn meals/week for adults (except vulnerable groups such as pregnant women) and one fish/prawn meals/week for children is recommended. However, lifelong consumption of crabs (P. armatus) may threaten human health. In addition, the maximum allowable fish consumption rate (CRlim) for studied fish is 120 g fish/day for adults and 30 g fish/day for children. In the case of prawns, the safe dose is 30 and 10 g prawns/day for adults and children, respectively.
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Affiliation(s)
- Razegheh Akhbarizadeh
- Department of Earth Sciences, College of Science, Shiraz University, Shiraz, 71454, Iran
| | - Farid Moore
- Department of Earth Sciences, College of Science, Shiraz University, Shiraz, 71454, Iran.
| | - Behnam Keshavarzi
- Department of Earth Sciences, College of Science, Shiraz University, Shiraz, 71454, Iran
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Balgobin A, Ramroop Singh N. Source apportionment and seasonal cancer risk of polycyclic aromatic hydrocarbons of sediments in a multi-use coastal environment containing a Ramsar wetland, for a Caribbean island. THE SCIENCE OF THE TOTAL ENVIRONMENT 2019; 664:474-486. [PMID: 30759411 DOI: 10.1016/j.scitotenv.2019.02.031] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/29/2018] [Revised: 02/01/2019] [Accepted: 02/02/2019] [Indexed: 06/09/2023]
Abstract
Although polycyclic aromatic hydrocarbons (PAHs) are toxic pollutants for which some are known carcinogens, there is limited information on the cancer risk such substances pose to the population via marine sediments, despite a significant part of the world's food supply being derived from the coastal environment. This study was conducted in a heavily industrialized and urbanized coastal area, in Trinidad. PAHs were quantified in sediments during the dry and wet seasons and were observed to be significantly higher in the wet season compared to the dry season. Also emerging from this study is that PAH levels were lower, in the areas where natural gas is the dominant energy source for industries, compared with those areas where crude oil-based fossil fuel is predominantly used. Perylene levels were demonstrated to be of biogenic origin near the protected wetland area. It was observed that nearshore sediment PAHs concentrations were higher than offshore levels. The sources of PAHs, identified by Positive Matrix Factorization (PMF) in the marine sediments, were vehicular combustion of gasoline and diesel, biomass burning, industrial combustion and oil spills. The mean Incremental Lifetime Cancer Risks (ILCR) due to fish consumption from this region during the dry and wet seasons was >1 × 10-4, indicating a high cancer risk to the human population. The annual non-cancer risk (HQ) was high >1 at the 90th percentile level with an adverse risk to about 14% of the population. These results can be utilized for developing an effective environmental management policy for coastal areas in Trinidad and the wider Caribbean region, given that much of the islands' populations depend on the coastal regions for seafood. In addition, these results may assist in boosting current efforts of policymakers, towards phasing out crude oil-based fossil fuels for cleaner energy sources, such as compressed natural gas.
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Affiliation(s)
- Aaron Balgobin
- Center for Maritime and Ocean Studies, Chaguaramas Campus, The University of Trinidad and Tobago, Trinidad and Tobago.
| | - Natasha Ramroop Singh
- Biomedical Engineering Unit, O'Meara Campus, The University of Trinidad and Tobago, Trinidad and Tobago
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Balgobin A, Ramroop Singh N. Impact of anthropogenic activities on mussel (Mytella guyanensis) in the Gulf of Paria, Trinidad. MARINE POLLUTION BULLETIN 2018; 135:496-504. [PMID: 30301065 DOI: 10.1016/j.marpolbul.2018.07.056] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/05/2018] [Revised: 07/04/2018] [Accepted: 07/21/2018] [Indexed: 06/08/2023]
Abstract
This body of work demonstrated the levels of selected contaminants (as well as their potential sources), in mussels (Mytella guyanensis) - a known bio-indicator of pollution, along the west coast (Gulf-of-Paria) of Trinidad. The findings demonstrated that polyaromatic hydrocarbons levels in the mussels investigated were moderate to high (201.80-1200.08 μg/kg). Notably, benzo(a)pyrene levels (1.15-9.32 μg/kg) exceeded the European Union guidelines at various sites. The distribution of PAHs and trace elements in the Gulf of Paria are impacted by tidal currents and local source discharge. Significant risks were identified from toxic carcinogenic equivalent levels (3.01 to 22.37 μg/kg) and mutagenic equivalent levels (3.98 to 38.61 μg/kg). The concentration of trace elements, Zn (46.05-56.36 mg/kg) and Cd (0.46-1.17 mg/kg), exceeded both local and international guidelines at certain sites investigated. The analysis revealed a high bioavailability of the identified pollutants in the Gulf of Paria from industrial, urban and marine activities.
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Affiliation(s)
- Aaron Balgobin
- Centre for Maritime and Ocean Studies, Chaguramus Campus, University of Trinidad and Tobago, Trinidad and Tobago.
| | - Natasha Ramroop Singh
- Biomedical Engineering Unit, O'Meara Campus, University of Trinidad and Tobago, Trinidad and Tobago
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