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Marzonie M, Flores F, Sadoun N, Thomas MC, Valada-Mennuni A, Kaserzon S, Mueller JF, Negri AP. Toxicity thresholds of nine herbicides to coral symbionts (Symbiodiniaceae). Sci Rep 2021; 11:21636. [PMID: 34737333 PMCID: PMC8568975 DOI: 10.1038/s41598-021-00921-3] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2020] [Accepted: 10/14/2021] [Indexed: 01/22/2023] Open
Abstract
Over 30 herbicides have been detected in catchments and waters of the Great Barrier Reef (GBR) and their toxicity to key tropical species, including the coral endosymbiotic algae Symbiodiniaceae, is not generally considered in current water quality guideline values (WQGVs). Mutualistic symbionts of the family Symbiodiniaceae are essential for the survival of scleractinian corals. We tested the effects of nine GBR-relevant herbicides on photosynthetic efficiency (ΔF/Fm′) and specific growth rate (SGR) over 14 days of cultured coral endosymbiont Cladocopium goreaui (formerly Symbiodinium clade C1). All seven Photosystem II (PSII) herbicides tested inhibited ΔF/Fm′ and SGR, with toxicity thresholds for SGR ranging between 2.75 and 320 µg L−1 (no effect concentration) and 2.54–257 µg L−1 (EC10). There was a strong correlation between EC50s for ΔF/Fm′ and SGR for all PSII herbicides indicating that inhibition of ΔF/Fm′ can be considered a biologically relevant toxicity endpoint for PSII herbicides to this species. The non-PSII herbicides haloxyfop and imazapic did not affect ΔF/Fm′ or SGR at the highest concentrations tested. The inclusion of this toxicity data for Symbiodiniaceae will contribute to improving WQGVs to adequately inform risk assessments and the management of herbicides in tropical marine ecosystems.
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Affiliation(s)
- Magena Marzonie
- Australian Institute of Marine Science, PMB No. 3, Townsville, QLD, 4810, Australia.,AIMS@JCU: Australian Institute of Marine Science and College of Marine and Environmental Sciences, James Cook University, Townsville, QLD, 4811, Australia
| | - Florita Flores
- Australian Institute of Marine Science, PMB No. 3, Townsville, QLD, 4810, Australia. .,AIMS@JCU: Australian Institute of Marine Science and College of Marine and Environmental Sciences, James Cook University, Townsville, QLD, 4811, Australia.
| | - Nora Sadoun
- Australian Institute of Marine Science, PMB No. 3, Townsville, QLD, 4810, Australia
| | - Marie C Thomas
- Australian Institute of Marine Science, PMB No. 3, Townsville, QLD, 4810, Australia
| | - Anais Valada-Mennuni
- Australian Institute of Marine Science, PMB No. 3, Townsville, QLD, 4810, Australia
| | - Sarit Kaserzon
- Queensland Alliance for Environmental Health Sciences (QAEHS), The University of Queensland, Woolloongabba, QLD, 4102, Australia
| | - Jochen F Mueller
- Queensland Alliance for Environmental Health Sciences (QAEHS), The University of Queensland, Woolloongabba, QLD, 4102, Australia
| | - Andrew P Negri
- Australian Institute of Marine Science, PMB No. 3, Townsville, QLD, 4810, Australia.,AIMS@JCU: Australian Institute of Marine Science and College of Marine and Environmental Sciences, James Cook University, Townsville, QLD, 4811, Australia
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Chávez‐Dulanto PN, Thiry AAA, Glorio‐Paulet P, Vögler O, Carvalho FP. Increasing the impact of science and technology to provide more people with healthier and safer food. Food Energy Secur 2020. [DOI: 10.1002/fes3.259] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
Affiliation(s)
- Perla N. Chávez‐Dulanto
- Department of Plant Sciences Faculty of Agronomy Universidad Nacional Agraria La Molina Lima Peru
| | - Arnauld A. A. Thiry
- The Lancaster Environment Centre Lancaster University Bailrigg Lancaster United Kingdom
| | - Patricia Glorio‐Paulet
- Department of Food Engineering Faculty of Food Industry Universidad Nacional Agraria La Molina Lima Peru
| | - Oliver Vögler
- Group of Clinical and Translational Research Research Institute of Health Sciences (IUNICS‐IdISBa) Department of Biology University of the Balearic Islands Palma de Mallorca Spain
| | - Fernando P. Carvalho
- Laboratório de Protecção e Segurança Radiológica Instituto Superior Técnico—Universidade de Lisboa Lisboa Portugal
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Affiliation(s)
- Fernando P. Carvalho
- Laboratório de Protecção e Segurança Radiológica; Instituto Superior Técnico/Universidade de Lisboa; Estrada Nacional 10, km 139 2695-066 Bobadela LRS Portugal
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Chang GR, Chen HS, Lin FY. Analysis of banned veterinary drugs and herbicide residues in shellfish by liquid chromatography-tandem mass spectrometry (LC/MS/MS) and gas chromatography-tandem mass spectrometry (GC/MS/MS). MARINE POLLUTION BULLETIN 2016; 113:579-584. [PMID: 27612928 DOI: 10.1016/j.marpolbul.2016.08.080] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/18/2016] [Revised: 08/24/2016] [Accepted: 08/30/2016] [Indexed: 05/12/2023]
Abstract
Seafood safety is a crucial public health concern for consumers. In this study, we applied a validated method to analyze the residue of banned veterinary drugs in shellfish, namely chloramphenicol, malachite green, leucomalachite green, and nitrofuran metabolites; additionally, the QuEChERS method was employed to detect 76 herbicides by LC/MS/MS and GC/MS/MS. In total, 42 shellfish samples, which included hard clams, freshwater clams, and oysters, were collected from aquafarms and production areas in Taiwan during 2012. Our results revealed 3.8ng/g of chloramphenicol in one hard clam, 19.9-32.1ng/g of ametryn in two hard clams, 16.1-60.1ng/g of pendimethalin in four hard clams, and 17.0ng/g of mefenacet in one oyster, indicating that 19.1% of the samples contained residues from banned veterinary drugs and pesticides. These data can be used to monitor the residue of veterinary drugs and pesticides in aquatic organisms and as a reference for food safety.
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Affiliation(s)
- Geng-Ruei Chang
- Division of Residual Control, Agricultural Chemicals and Toxic Substance Research Institute, Council of Agriculture, 11 Guangming Road, Wufeng, Taichung 41358, Taiwan, ROC; Department of Veterinary Medicine, National Chiayi University, 580 Xinmin Road, Chiayi 60054, Taiwan, ROC.
| | - Hui-Shan Chen
- Division of Residual Control, Agricultural Chemicals and Toxic Substance Research Institute, Council of Agriculture, 11 Guangming Road, Wufeng, Taichung 41358, Taiwan, ROC
| | - Feng-Yi Lin
- Division of Residual Control, Agricultural Chemicals and Toxic Substance Research Institute, Council of Agriculture, 11 Guangming Road, Wufeng, Taichung 41358, Taiwan, ROC
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Hosoda J, Ofosu-Anim J, Sabi EB, Akita LG, Onwona-Agyeman S, Yamashita R, Takada H. Monitoring of organic micropollutants in Ghana by combination of pellet watch with sediment analysis: e-waste as a source of PCBs. MARINE POLLUTION BULLETIN 2014; 86:575-581. [PMID: 24997873 DOI: 10.1016/j.marpolbul.2014.06.008] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/23/2014] [Revised: 06/03/2014] [Accepted: 06/04/2014] [Indexed: 06/03/2023]
Abstract
Plastic resin pellets collected at 11 beaches covering the whole Ghanaian coastline were analyzed for polychlorinated biphenyls (PCBs). PCB concentrations (∑13 congeners) were higher in Accra, capital city, and Tema (39-69 ng/g-pellets) than those in rural coastal towns (1-15 ng/g-pellets) which are close to global background, indicating local inputs of PCBs. River sediments were also analyzed for PCBs together with molecular markers. Sedimentary PCBs concentrations were highest at a site (AR02) downstream of an electronic waste (e-waste) scrapyard. At the site (AR02), concentration of linear alkylbenzenes (LABs), a marker of municipal wastewater, was lower than another site (AR03) which is located at the downstream of downtown Accra. This result suggests that PCBs are introduced more to the river from the e-waste site than from activities in downtown Accra. PAHs concentrations were relatively higher in urban areas with strong petrogenic signature. Abundance of triphenylbenzenes suggested plastic combustion near e-waste scrapyard.
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Affiliation(s)
- Junki Hosoda
- Laboratory of Organic Geochemistry (LOG), Tokyo University of Agriculture and Technology, Fuchu, Tokyo 183-8509, Japan
| | | | | | - Lailah Gifty Akita
- Institute of Geosciences, Friedrich Schiller University Jena, Jena, Germany
| | - Siaw Onwona-Agyeman
- Laboratory of Organic Geochemistry (LOG), Tokyo University of Agriculture and Technology, Fuchu, Tokyo 183-8509, Japan
| | - Rei Yamashita
- Laboratory of Organic Geochemistry (LOG), Tokyo University of Agriculture and Technology, Fuchu, Tokyo 183-8509, Japan
| | - Hideshige Takada
- Laboratory of Organic Geochemistry (LOG), Tokyo University of Agriculture and Technology, Fuchu, Tokyo 183-8509, Japan.
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García-de la Parra LM, Cervantes-Mojica LJ, González-Valdivia C, Martínez-Cordero FJ, Aguilar-Zárate G, Bastidas-Bastidas P, Betancourt-Lozano M. Distribution of pesticides and PCBs in sediments of agricultural drains in the Culiacan Valley, Sinaloa, Mexico. ARCHIVES OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY 2012; 63:323-36. [PMID: 22811371 DOI: 10.1007/s00244-012-9780-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/13/2012] [Accepted: 07/05/2012] [Indexed: 05/19/2023]
Abstract
Agriculture is one of the most important economic activities in Sinaloa, Mexico. The Culiacan Valley is an extensive agricultural region characterized by a variety of crops with high-yield productions. In this study, concentrations of organochlorine (OCPs) and organophosphorus (OPs) pesticides and polychlorobiphenyls (PCBs) were determined in sediments of the agricultural drainage system of Culiacan Valley. Overall, 32 compounds were detected, with concentrations widely ranging from 0.03 to 1 294 ng g(-1) dry weight. OCP concentrations (15) ranged from 0.1 to 20.19 ng g(-1) dw. OP concentrations (8) ranged from 0.03 to 1294 ng g(-1) dw, and diazinon was the compound with the highest concentration. PCB concentrations were also determined and varied from 0.05 to 3.29 ng g(-1) dw. Other compounds detected included permethrin, triadimefon, and fipronil. The central zone registered the higher concentrations and the greatest number of compounds, which could be related to the occurrence of horticultural fields in this zone. According to sediment quality guidelines, the compounds exceeding the probable effect level were γ-HCH, p,p'-DDT and p,p'-DDE, while the pesticides above the maximum permissible concentration were endosulfan, azinphos methyl, diazinon, dichlorvos, and permethrin. Although Sinaloa is an important agricultural crop producer in northwest Mexico, there are not many studies dealing with pesticide distribution in agricultural areas.
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Affiliation(s)
- Luz María García-de la Parra
- Unidad Mazatlan, Centro de Investigacion en Alimentacion y Desarrollo, Av. Sabalo Cerritos s/n, 82010 Mazatlán, SIN, Mexico
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Kim JW, Isobe T, Chang KH, Amano A, Maneja RH, Zamora PB, Siringan FP, Tanabe S. Levels and distribution of organophosphorus flame retardants and plasticizers in fishes from Manila Bay, the Philippines. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2011; 159:3653-3659. [PMID: 21835517 DOI: 10.1016/j.envpol.2011.07.020] [Citation(s) in RCA: 206] [Impact Index Per Article: 15.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/14/2011] [Revised: 07/22/2011] [Accepted: 07/24/2011] [Indexed: 05/28/2023]
Abstract
Organophosphorus compounds (OPCs) and stable isotope ratios (δ(13)C and δ(15)N) were determined in 58 fishes belonging to 20 species collected from Manila Bay, the Philippines. OPCs were detected in most of the samples and found up to μg/g lw (lipid weight) level, suggesting their ubiquitous presence in the coastal marine environment of the Philippines. Higher levels (>1000 ng/g lw) of total OPCs were determined in yellowstriped goatfish, silver sillago, tripletail wrasse and bumpnose trevally indicates either their active uptake from ambient water or lower metabolic capacity of these species. Levels of triphenyl phosphate (TPhP) in demersal species showed a positive correlation with δ(15)N, indicating that TPhP was adsorbed onto the particle, settled down to the bottom sediment and accumulated through the benthic food web rather than the pelagic. Estimated dietary intake of OPCs in Manila Bay fishes were four to five orders of magnitude lower than the proposed reference dose (RfD).
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Affiliation(s)
- Joon-Woo Kim
- Center for Marine Environmental Studies, Ehime University, 2-5 Bunkyo-cho, Matsuyama 790-8577, Japan
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Kim JW, Isobe T, Ramaswamy BR, Chang KH, Amano A, Miller TM, Siringan FP, Tanabe S. Contamination and bioaccumulation of benzotriazole ultraviolet stabilizers in fish from Manila Bay, the Philippines using an ultra-fast liquid chromatography-tandem mass spectrometry. CHEMOSPHERE 2011; 85:751-758. [PMID: 21741069 DOI: 10.1016/j.chemosphere.2011.06.054] [Citation(s) in RCA: 73] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/26/2011] [Revised: 06/07/2011] [Accepted: 06/12/2011] [Indexed: 05/31/2023]
Abstract
Benzotriazole ultraviolet stabilizers (BUVSs) used in plastic products, building materials and personal hygiene products were analyzed in fishes collected from Manila Bay, the Philippines. BUVSs were detected at ng g⁻¹ level in all the fish samples, indicating their ubiquitous contamination in coastal waters. Among the targeted eight BUVSs, UV-328 was predominantly found with a mean concentration of 34.2 ng g⁻¹ lipid weight, implying large scale production and use of this compound in the Philippines. High concentrations of ∑BUVSs were found in bumpnose trevally (Carangoides hedlandensis), bluetail mullet (adult) (Valamugil buchanani), common ponyfish (Leiognathus equulus) and coral grouper (adult) (Epinephelus corallicola) indicating their active uptake and/or lower metabolic capacity to eliminate BUVSs. Among BUVSs, UV-P showed significant positive relationship (p<0.05) between concentration and fish length (r=0.29) and fish weight (r=0.31). Levels of UV-P in demersal species had positive correlation with δ¹⁵N, indicating that possibile sink of UV-P is bottom sediment in the bay, and ultimately accumulate through benthic food web rather than pelagic food web. To our knowledge, this is the first study on BUVSs distribution in fish from developing countries.
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Affiliation(s)
- Joon-Woo Kim
- Center for Marine Environmental Studies (CMES), Ehime University, Matsuyama 790-8577, Japan
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Villeneuve JP, Cattini C, Bajet CM, Navarro-Calingacion MF, Carvalho FP. PCBs in sediments and oysters of Manila Bay, the Philippines. INTERNATIONAL JOURNAL OF ENVIRONMENTAL HEALTH RESEARCH 2010; 20:259-269. [PMID: 20645200 DOI: 10.1080/09603121003624299] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/29/2023]
Abstract
Polychlorinated biphenyls (PCBs) were analyzed in sediment and oyster samples from coastal sites inside Manila Bay. Concentrations for 13 individual PCB congeners and total PCBs are reported herein. Median SigmaPCB concentration in sediments was 0.46 ng g(-1) dry weight (range 0.10-1.5 ng g(-1)) and in oysters it was 15 ng g(-1) dry weight (range 7-73 ng g(-1)). The most contaminated areas of the bay were the coastal zones of Metropolitan Manila and Bulacan province. A significant correlation (p < 0.01) was found between SigmaPCB concentrations in oysters and in sediments. PCB concentrations measured in the bay sediments were below acute toxic levels to marine biota. Nevertheless, consumption of oysters by human population living around the bay might originate SigmaPCB intake rates estimated at about 2.5 times lower than the tolerance limit. Further environmental surveillance is recommended in order to prevent public health risks that may be posed by these chemicals.
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