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Lemaire J, Mangione R, Caut S, Bustamante P. Mercury biomagnification in the food web of Agami Pond, Kaw-Roura Nature Reserve, French Guiana. Heliyon 2024; 10:e28859. [PMID: 38596056 PMCID: PMC11002669 DOI: 10.1016/j.heliyon.2024.e28859] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2023] [Revised: 03/26/2024] [Accepted: 03/26/2024] [Indexed: 04/11/2024] Open
Abstract
Freshwater ecosystems are among the most important ecosystems worldwide, however, over the last centuries, anthropogenic pressures have had catastrophic effects on them. Mercury (Hg) is one of the main environmental contaminants which globally affect ecosystems and particularly freshwater wildlife. While Hg originates from natural sources, anthropogenic activities such as agriculture, biomass combustion, and gold mining increase its concentrations. Gold mining activities are the main drivers of Hg emission in tropical ecosystems and are responsible for up to 38% of global emissions. Once in its methylated form (MeHg), mercury biomagnifies through the trophic chain and accumulates in top predators. Due to the toxicity of MeHg, long-lived predators are even more subjected to chronic effects as they accumulate Hg over time. In the present study we quantified Hg contamination in two top predators, the Black caiman Melanosuchus niger and the Agami heron Agamia agami, and in their prey in the Kaw-Roura Nature Reserve in French Guiana and evaluated the biomagnification rate in the trophic chain. Our results show that despite a TMF in the range of others in the region (4.38 in our study), top predators of the ecosystem present elevated concentrations of Hg. We have found elevated Hg concentrations in the blood of adult Black caiman (2.10 ± 0.652 μg g-1 dw) and chicks of Agami heron (1.089 ± 0.406 μg g-1 dw). These findings highlight the need to better evaluate the potential impact of Hg in freshwater top predators, especially regarding reprotoxic effects.
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Affiliation(s)
- Jérémy Lemaire
- Department of Behavioral and Cognitive Biology, University of Vienna, Djerassiplatz 1, 1030, Vienna, Austria
| | - Rosanna Mangione
- Department of Behavioral and Cognitive Biology, University of Vienna, Djerassiplatz 1, 1030, Vienna, Austria
| | - Stéphane Caut
- Consejo Superior de Investigaciones Cientificas (CSIC), Departamento de Etologia y Conservacion de la Biodiversidad, Estacion Biologica de Doñana, C/ Americo Vespucio, s/n (Isla de la Cartuja), E-41092, Sevilla, Spain
- ANIMAVEG Conservation, 58 avenue du Président Salvador Allende, F-94800, Villejuif, France
| | - Paco Bustamante
- Littoral Environnement et Sociétés (LIENSs), UMR 7266 CNRS-La Rochelle Université, 2 rue Olympe de Gouges, 17000, La Rochelle, France
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Ramos-Miras JJ, Sanchez-Muros MJ, Renteria P, de Carrasco CG, Roca-Perez L, Boluda-Navarro M, Pro J, Martín JAR. Potentially toxic element bioaccumulation in consumed indoor shrimp farming associated with diet, water and sediment levels. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2023; 30:121794-121806. [PMID: 37962756 PMCID: PMC10724093 DOI: 10.1007/s11356-023-30939-1] [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: 07/19/2023] [Accepted: 11/03/2023] [Indexed: 11/15/2023]
Abstract
Shrimp production is an important industry for many countries and shrimp consumption is increasing worldwide. Shrimps are a highly nutritional food, but can pose a risk for human health if subject to high levels of environmental contaminants. This work studies the presence of As, Cd, Co, Cr, Cu, Hg, Ni, Pb and Zn in shrimps from Ecuador and compares them to such contents noted in other shrimp-production areas in the world to evaluate the possible risks associated with these elements for consumer health, and to relate them to potentially toxic element (PTE) contents in water, sediments and diets, and also to animal biometric parameters. The PTE levels (mg kg-1 DM) obtained are as follows: in the head-As (3.52-6.11), Cd (0.02-0.10), Co (0.14-0.49) Cr (0.23-4.89), Cu (99.9--233.0), Ni (0.52-1.86), Pb (0.24-1.09), Zn (51.8-100.5) and Hg (μg kg-1 DM) (10.00-66.81); in the tail-(0.91-3.21), Cd (0.01-0.02), Co (0.01-0.43) Cr (0.01-6.52), Cu (20.0-72.44), Ni (0.15-2.03), Pb (0.01-0.69), Zn (31.2-66.1) and Hg (μg kg-1 DM) (10.00-67.18). The concentration of all the PTEs is generally lower than the limits set for seafood by European regulations, except for As in the cephalothorax (4.63 mg kg-1). Different behaviours for PTE accumulation in shrimps were found, which preferentially tend to accumulate in the cephalothorax, except for Hg (40.13 μg kg-1 DM), which accumulates in muscle (body) and is associated with contents of proteins, lipids and total shrimp weight. Nonetheless, the target hazard quotient (THQ) values for PTEs indicate that the consumption of shrimp muscles from Ecuador does not pose a human health risk because the values of these indices are below 1 in all cases.
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Affiliation(s)
- José Joaquín Ramos-Miras
- Dpto. Didácticas Específicas, Universidad de Córdoba, Avda. San Alberto Magno s/n, 14071, Córdoba, Spain
| | - Maria Jose Sanchez-Muros
- Dept. Biology, and Geology, University of Almería, Ctra. de Sacramento s/n, La Cañada, 04120, Almería, Spain
| | - Patricio Renteria
- Faculty of Agricultural Sciences, Technical University of Machala, 070102, Machala, Ecuador
| | - Carlos Gil de Carrasco
- Dept. Biology, and Geology, University of Almería, Ctra. de Sacramento s/n, La Cañada, 04120, Almería, Spain
| | - Luis Roca-Perez
- Dept. Biologia Vegetal, Facultat de Farmàcia, Universitat de València, Av. Vicent Andrés I Estellés S/n, 46100, Burjassot, Valencia, Spain
| | | | - Javier Pro
- Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria (INIA-CSIC), Ctra. de la Coruña km. 7,5, 28040, Madrid, Spain
| | - Jose Antonio Rodríguez Martín
- Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria (INIA-CSIC), Ctra. de la Coruña km. 7,5, 28040, Madrid, Spain.
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Silva LFO, Bodah BW, Lozano LP, Oliveira MLS, Korcelski C, Maculan LS, Neckel A. Nanoparticles containing hazardous elements and the spatial optics of the Sentinel-3B OLCI satellite in Amazonian rivers: a potential tool to understand environmental impacts. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2023:10.1007/s11356-023-27617-7. [PMID: 37193793 DOI: 10.1007/s11356-023-27617-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/29/2023] [Accepted: 05/09/2023] [Indexed: 05/18/2023]
Abstract
The Amazon River is the longest river in the world. The Tapajós River is a tributary to the Amazon. At their junction, a marked decrease in water quality is evident from negative impacts from the constant activity of clandestine gold mining in the Tapajós River watershed. The accumulation of hazardous elements (HEs), capable of compromising environmental quality across large regions is evident in the waters of the Tapajós. Sentinel-3B OLCI (Ocean Land Color Instrument) Level-2 satellite imagery with Water Full Resolution (WFR) of 300 m was utilized to detect the highest potential for the absorption coefficient of detritus and gelbstoff in 443 m-1 (ADG443_NN), chlorophyll-a (CHL_NN) and total suspended matter concentration (TSM_NN), at 25 points in the Amazon and Tapajós rivers (in 2019 and 2021). Physical samples of riverbed sediment collected in the field at the same locations were analyzed for NPs and ultra-fine particles to verify the geospatial findings. The riverbed sediment samples collected in the field were studied by Transmission electron microscopy (TEM) and scanning transmission electron microscopy (STEM), with selected area electron diffraction (SAED), following laboratory analytical procedures. The Sentinel-3B OLCI images, based on the Neural Network (NN) were calibrated by the European Space Agency (ESA), with a standard average normalization of 0.83 µg/mg, containing a maximum error of 6.62% applied to the sampled points. The analysis of the riverbed sediment samples revealed the presence of the following hazardous elements: As, Hg, La, Ce, Th, Pb, Pd, among several others. The Amazon River has significant potential to transport ADG443_NN (55.475 m-1) and TSM_NN (70.787 gm-3) in sediments, with the possibility of negatively impacting marine biodiversity, in addition to being harmful to human health over very large regions.
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Affiliation(s)
- Luis F O Silva
- CDLAC - Coleta de Dados Análises Laboratoriais E Científicas LTDA, Nova Santa Rita , 92480-000, Brazil
- Programa de Pós-Graduação Doutorado Em Sociedade Natureza E Desenvolvimento, Universidade Federal Do Oeste Do Pará, UFOPA, Paraná, 68040-255, Brazil
- Department of Civil and Environmental Engineering, Universidad de La Costa, CUC, Calle 58 # 55-66, Barranquilla, Atlántico, Colombia
| | - Brian William Bodah
- Thaines and Bodah Center for Education and Development, 840 South Meadowlark Lane, Othello, WA, 99344, USA
- Yakima Valley College, Workforce Education & Applied Baccalaureate Programs, South16th Avenue & Nob Hill Boulevard, Yakima, WA, 98902, USA
- ATITUS Educação, Passo Fundo, RS, 30499070-220, Brazil
| | - Liliana P Lozano
- Programa de Pós-Graduação Doutorado Em Sociedade Natureza E Desenvolvimento, Universidade Federal Do Oeste Do Pará, UFOPA, Paraná, 68040-255, Brazil
- Department of Civil and Environmental Engineering, Universidad de La Costa, CUC, Calle 58 # 55-66, Barranquilla, Atlántico, Colombia
| | - Marcos L S Oliveira
- CDLAC - Coleta de Dados Análises Laboratoriais E Científicas LTDA, Nova Santa Rita , 92480-000, Brazil
- Department of Civil and Environmental Engineering, Universidad de La Costa, CUC, Calle 58 # 55-66, Barranquilla, Atlántico, Colombia
- Department of Sanitary and Environmental Engineering, Federal University of Santa Catarina-UFSC, Florianópolis, 88040-900, Brazil
| | - Cleiton Korcelski
- ATITUS Educação, Passo Fundo, RS, 30499070-220, Brazil
- Universidade Do Minho, UMINHO, 4710-057, Braga, Portugal
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Albuquerque FEA, Herrero-Latorre C, Miranda M, Barrêto Júnior RA, Oliveira FLC, Sucupira MCA, Ortolani EL, Minervino AHH, López-Alonso M. Fish tissues for biomonitoring toxic and essential trace elements in the Lower Amazon. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2021; 283:117024. [PMID: 33857879 DOI: 10.1016/j.envpol.2021.117024] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/29/2020] [Revised: 03/23/2021] [Accepted: 03/24/2021] [Indexed: 06/12/2023]
Abstract
Brazilian soils can have high concentrations of toxic elements, mainly mercury (Hg) and arsenic (As), metals also associated with anthropogenic activities (e.g. intensive agriculture, mining, deforestation and hydroelectric plants). This can lead to large amounts of these elements reaching and/or being mobilized in the aquatic ecosystem, which constitutes a serious threat to the environment and to the health of local populations. Thus, we evaluate the feasibility of analyzing the tissues of freshwater fish species for monitoring toxic and trace element accumulation within the aquatic ecosystem in the Lower Amazon, Brazil. Two fish species were considered: Cichla temensis (Tucunaré), a carnivorous species, and Pterygoplichthys pardalis (Acari), a detritivorous species. Samples of liver and muscle from both species were evaluated in relation to their potential use for biomonitoring purposes. The study findings clearly demonstrate the value these fish species and tissues, particularly liver, for biomonitoring toxic and trace element concentrations in the aquatic environment across the study region. While Tucunaré liver proved the best option for biomonitoring elements that accumulate through the food chain (e.g. Hg), Acari liver better reflected elements that typically accumulate in the sediments (e.g. As). Moreover, the trace element profiles, determined using chemometric (multivariate) techniques, differed greatly in specimens from waters in the Andean mountain range (sampling sites located in the main course of the Amazon River) with high sediment concentrations, and in specimens from the Guyana and Brazilian shields (Porto Trombetas on the Trombetas River and Itaituba on the Tapajós River). The findings also indicate that deposition of elements in freshwater fish in this area is mainly associated with the geological origin of the soils and that large amounts of toxic elements can reach the aquatic ecosystem due to anthropogenic activities, thereby posing a serious danger to the environment and the health of the riverside communities.
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Affiliation(s)
- Fabio Edir Amaral Albuquerque
- Laboratory of Animal Health, LARSANA, Federal University of Western Pará, UFOPA, Rua Vera Paz, S/n, Salé, CEP 68040-255, Santarém, PA, Brazil; Department of Animal Pathology, Veterinary Faculty, University of Santiago de Compostela, 27002, Lugo, Spain
| | - Carlos Herrero-Latorre
- Research Institute on Chemical and Biological Analyses (IIAQBUS), Department of Analytical Chemistry, Nutrition and Bromatology, Faculty of Sciences, University of Santiago de Compostela, 27002, Lugo, Spain
| | - Marta Miranda
- Department of Anatomy, Animal Production and Clinical Veterinary Sciences, Veterinary Faculty, University of Santiago de Compostela, 27002, Lugo, Spain
| | - Raimundo Alves Barrêto Júnior
- Department of Animal Science, Federal Rural University of the Semiarid Region (UFERSA), Av. Francisco Mota, S/nº - Bairro Pres. Costa e Silva, CEP 59625-900, Mossoró, RN, Brazil
| | - Francisco Leonardo Costa Oliveira
- Department of Clinical Science, College of Veterinary Medicine and Animal Science, University of Sao Paulo (FMVZ/USP), Av. Prof. Orlando Marques de Paiva, 87, Cidade Universitária, CEP 05508-270, São Paulo, SP, Brazil
| | - Maria Cláudia Araripe Sucupira
- Department of Clinical Science, College of Veterinary Medicine and Animal Science, University of Sao Paulo (FMVZ/USP), Av. Prof. Orlando Marques de Paiva, 87, Cidade Universitária, CEP 05508-270, São Paulo, SP, Brazil
| | - Enrico Lippi Ortolani
- Department of Clinical Science, College of Veterinary Medicine and Animal Science, University of Sao Paulo (FMVZ/USP), Av. Prof. Orlando Marques de Paiva, 87, Cidade Universitária, CEP 05508-270, São Paulo, SP, Brazil
| | - Antonio Humberto Hamad Minervino
- Laboratory of Animal Health, LARSANA, Federal University of Western Pará, UFOPA, Rua Vera Paz, S/n, Salé, CEP 68040-255, Santarém, PA, Brazil.
| | - Marta López-Alonso
- Department of Animal Pathology, Veterinary Faculty, University of Santiago de Compostela, 27002, Lugo, Spain
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Duan Y, Wang Y, Huang J, Li H, Dong H, Zhang J. Toxic effects of cadmium and lead exposure on intestinal histology, oxidative stress response, and microbial community of Pacific white shrimp Litopenaeus vannamei. MARINE POLLUTION BULLETIN 2021; 167:112220. [PMID: 33836332 DOI: 10.1016/j.marpolbul.2021.112220] [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: 07/29/2020] [Revised: 01/20/2021] [Accepted: 02/24/2021] [Indexed: 06/12/2023]
Abstract
Cadmium (Cd) and lead (Pb) are two hazardous pollutants that threaten shrimp farming. The intestine is an important organ for digestion and immunity. We separately exposed Pacific white shrimp Litopenaeus vannamei to 500 μg/L Cd or 500 μg/L Pb seawater for 7 days, and 45 shrimp from each group were used to evaluate the changes of intestinal histopathological, oxidative stress, and microbiota composition. After Cd and Pb exposure, shrimp intestine appeared significant mucosal damage and oxidative stress, and the microbiota variation were induced. Specifically, the abundance of the phyla Bacteroidetes and Actinobacteria were induced, that of Proteobacteria and Firmicutes were deduced. The abundances of putative beneficial bacteria (Lactobacillus, Weissella, Demequina, Formosa and Ruegeria) and potentially pathogenic bacteria (Vibrio and Photobacterium) were fluctuated. Furthermore, the nutrient metabolic function of intestinal microbes was significantly altered. We concluded that Cd and Pb exposure had negative effects on the intestinal health of shrimp.
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Affiliation(s)
- Yafei Duan
- Key Laboratory of South China Sea Fishery Resources Exploitation & Utilization, Ministry of Agriculture and Rural Affairs, Guangdong Provincial Key Laboratory of Fishery Ecology and Environment, South China Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Guangzhou 510300, PR China
| | - Yun Wang
- Key Laboratory of South China Sea Fishery Resources Exploitation & Utilization, Ministry of Agriculture and Rural Affairs, Guangdong Provincial Key Laboratory of Fishery Ecology and Environment, South China Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Guangzhou 510300, PR China
| | - Jianhua Huang
- Key Laboratory of South China Sea Fishery Resources Exploitation & Utilization, Ministry of Agriculture and Rural Affairs, Guangdong Provincial Key Laboratory of Fishery Ecology and Environment, South China Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Guangzhou 510300, PR China
| | - Hua Li
- Key Laboratory of South China Sea Fishery Resources Exploitation & Utilization, Ministry of Agriculture and Rural Affairs, Guangdong Provincial Key Laboratory of Fishery Ecology and Environment, South China Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Guangzhou 510300, PR China
| | - Hongbiao Dong
- Key Laboratory of South China Sea Fishery Resources Exploitation & Utilization, Ministry of Agriculture and Rural Affairs, Guangdong Provincial Key Laboratory of Fishery Ecology and Environment, South China Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Guangzhou 510300, PR China
| | - Jiasong Zhang
- Key Laboratory of South China Sea Fishery Resources Exploitation & Utilization, Ministry of Agriculture and Rural Affairs, Guangdong Provincial Key Laboratory of Fishery Ecology and Environment, South China Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Guangzhou 510300, PR China.
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Wu S, Zhao M, Gao S, Xu Y, Zhao X, Liu M, Liu X. Change Regularity of Taste and the Performance of Endogenous Proteases in Shrimp ( Penaens vannamei) Head during Autolysis. Foods 2021; 10:foods10051020. [PMID: 34066655 PMCID: PMC8151679 DOI: 10.3390/foods10051020] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2021] [Revised: 04/27/2021] [Accepted: 05/05/2021] [Indexed: 11/29/2022] Open
Abstract
This study evaluated the food safety and proximate composition of shrimp head (SH). Potentially toxic elements in SH were below European Union legislation limits. SH had a high content of tasting amino acids (sweet and umami amino acids was 57%) and a high content of functional amino acids (essential amino acids was 37%). Moreover, the changes of flavor and key umami molecules in SH were studied by sensory evaluation, electronic tongue, electronic nose, automated amino acid analyzer, and high performance liquid chromatography (HPLC). The results showed that the significant difference of flavor in SH happened during autolysis. SH with autolysis had the best umami taste at 6 h, which may result from the synergistic work of free amino acids and nucleotide related compounds. Additionally, the performance of endogenous proteases in SH was investigated to efficiently analyze autolysis. The optimum pH and temperature of endogenous proteases in SH were 7.5 and 50 °C, respectively. The autolysis of SH depends on two endogenous proteases (~50 kDa and ~75 kDa). These results suggest that the formation of flavor in SH during autolysis can be controlled, which could provide guidance for SH recycle. SH could consider as one of the food materials for producing condiments.
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Affiliation(s)
- Shujian Wu
- College of Light Industry and Food Engineering, Guangxi University, Nanning 530004, China
- Department of Food Science and Technology, College of Science & Engineering, Jinan University, Guangzhou 510632, China
| | - Mouming Zhao
- College of Light Industry and Food Engineering, Guangxi University, Nanning 530004, China
- School of Food Science and Engineering, South China University of Technology, Guangzhou 510640, China
| | - Shijue Gao
- College of Light Industry and Food Engineering, Guangxi University, Nanning 530004, China
- Department of Food Science and Technology, College of Science & Engineering, Jinan University, Guangzhou 510632, China
| | - Yue Xu
- College of Light Industry and Food Engineering, Guangxi University, Nanning 530004, China
| | - Xiaoying Zhao
- College of Light Industry and Food Engineering, Guangxi University, Nanning 530004, China
| | - Mingyuan Liu
- College of Light Industry and Food Engineering, Guangxi University, Nanning 530004, China
| | - Xiaoling Liu
- College of Light Industry and Food Engineering, Guangxi University, Nanning 530004, China
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Agarin CJM, Mascareñas DR, Nolos R, Chan E, Senoro DB. Transition Metals in Freshwater Crustaceans, Tilapia, and Inland Water: Hazardous to the Population of the Small Island Province. TOXICS 2021; 9:toxics9040071. [PMID: 33915720 PMCID: PMC8065595 DOI: 10.3390/toxics9040071] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/04/2021] [Revised: 03/09/2021] [Accepted: 03/24/2021] [Indexed: 12/28/2022]
Abstract
This paper elaborates on the potential toxicants detected in inland water, freshwater crustaceans, and tilapia in an island that experienced mining disasters in 1993 and 1996. Specimen samples were collected in six municipalities of the island province in 2019 and presence of metals (Cd, Cr, Cu, Fe, Mn, Ni, Pb, and Zn) were analyzed using Inductively Coupled Plasma-Optical Emission Spectrometer (ICP-OES). Potential ecological risks analysis followed the Hakanson approach. Canonical correspondence analysis PAST Version 3.22, IBM SPSS 25.0, and Pearson correlation were employed for statistical analysis, and GIS Pro 2.5 for mapping of sampling locations and spatial distribution. Results showed that Mn and Zn concentration was highest in surface water (SW) and groundwater (GW), respectively. All metal concentration values exceeded the maximum permissible limit by regulatory international organizations. Elevated concentration of Cr, Cu, Fe, Mn, and Zn was detected in both crustaceans and tilapia. The calculated health hazard indices were greater than one, which means potential high adverse effects on public health when ingested. The municipality of Sta. Cruz and Torrijos recorded higher potential ecological risk among the six municipalities. Results of the correlation analysis suggested that metals in SW and GW have a similar origin, mutual dependence, and identical behavior during transport.
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Affiliation(s)
- Christine Joy M. Agarin
- School of Graduate Studies, Mapua University, Manila 1002, Philippines;
- School of Chemical, Biological, Materials Engineering and Sciences, Mapua University, Manila 1002, Philippines
- Yuchengco Innovation Center, Mapua University, Manila 1002, Philippines; (D.R.M.); (R.N.)
| | - Doreen R. Mascareñas
- Yuchengco Innovation Center, Mapua University, Manila 1002, Philippines; (D.R.M.); (R.N.)
- School of Agriculture, Marinduque State College, Torrijos, Marinduque 4903, Philippines
| | - Ronnel Nolos
- Yuchengco Innovation Center, Mapua University, Manila 1002, Philippines; (D.R.M.); (R.N.)
- Mapua-MSC Joint Research Laboratory, Marinduque State College, Boac, Marinduque 4900, Philippines
| | - Eduardo Chan
- Dyson College of Arts and Sciences, Pace University, New York, NY 10038, USA;
| | - Delia B. Senoro
- School of Graduate Studies, Mapua University, Manila 1002, Philippines;
- Yuchengco Innovation Center, Mapua University, Manila 1002, Philippines; (D.R.M.); (R.N.)
- School of Civil, Environmental, and Geological Engineering, Mapua University, Manila 1002, Philippines
- Correspondence: ; Tel.: +63-2-8251-6622
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Azevedo-Santos VM, Arcifa MS, Brito MFG, Agostinho AA, Hughes RM, Vitule JR, Simberloff D, Olden JD, Pelicice FM. Negative impacts of mining on Neotropical freshwater fishes. NEOTROPICAL ICHTHYOLOGY 2021. [DOI: 10.1590/1982-0224-2021-0001] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Abstract Mining activities have significantly affected the Neotropical freshwater ichthyofauna, the most diverse in the world. However, no study has systematized knowledge on the subject. In this review, we assembled information on the main impacts of mining of crude oil, gold, iron, copper, and bauxite on aquatic ecosystems, emphasizing Neotropical freshwater fishes. The information obtained shows that mining activities generate several different disturbances, mainly via input of crude oil, metals and other pollutants, erosion and siltation, deforestation, and road construction. Mining has resulted in direct and indirect losses of fish diversity in several Neotropical waterbodies. The negative impacts on the ichthyofauna may change the structure of communities, compromise entire food chains, and erode ecosystem services provided by freshwater fishes. Particularly noteworthy is that mining activities (legal and illegal) are widespread in the Neotropics, and often located within or near protected areas. Actions to prevent and mitigate impacts, such as inspection, monitoring, management, and restoration plans, have been cursory or absent. In addition, there is strong political pressure to expand mining; if – or when – this happens, it will increase the potential of the activity to further diminish the diversity of Neotropical freshwater fishes.
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Griboff J, Wunderlin DA, Horacek M, Monferrán MV. Seasonal variations on trace element bioaccumulation and trophic transfer along a freshwater food chain in Argentina. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2020; 27:40664-40678. [PMID: 32671707 DOI: 10.1007/s11356-020-10068-9] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/28/2020] [Accepted: 07/08/2020] [Indexed: 06/11/2023]
Abstract
Río Tercero Reservoir (RTR) is the largest artificial reservoir in the province of Córdoba (Argentina). Water, sediment, plankton, shrimp (Palaemonetes argentinus), and fish (Odontesthes bonariensis) were collected during the wet season (WS) and dry season (DS) from this reservoir. Concentrations of Ag, Al, As, Cd, Cr, Cu, Fe, Hg, Mn, Ni, P, Pb, Se, U, and Zn were determined to investigate their respective bioaccumulation pattern and trophic transfer in the food chain. Results showed that their concentrations in water were rather low except Pb, which exceed the limits considered as hazardous for aquatic life. The enrichment factor (EF) in sediments showed that most of the element were derived from anthropogenic sources. Furthermore, the bioaccumulation factor (BAF) determined that the elements undergo bioaccumulation, especially in organisms such as plankton. The invertebrates were characterized by the highest BAF for Cu, P, and Zn in both seasons; Ag, As, and Hg during WS; and Se during DS. Fish muscle registered the highest BAF for Hg (DS) and Se (WS). A significant decrease in Al, As, Cd, Cr, Cu (DS) Fe, Mn, Ni, Pb, Se, U, and Zn (DS) concentrations through the trophic chain was observed, indicating biodilution. Some notable exceptions were found as Cu (WS), Hg (DS), and P (both season) that showed biomagnification. Further studies are needed to establish differential behavior with different species and pollutant, particularly when the potential transfer is to edible organisms.
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Affiliation(s)
- Julieta Griboff
- ICYTAC- Instituto de Ciencia y Tecnología de Alimentos Córdoba, CONICET and Facultad de Ciencias Químicas, Universidad Nacional de Córdoba, Bv. Dr. Juan Filloy s/n, Ciudad Universitaria, 5000, Córdoba, Argentina
- CIBICI, Centro de Inmunología y Bioquímica Clínica, CONICET and Depto. Bioquímica Clínica, Facultad de Ciencias Químicas, Universidad Nacional de Córdoba, Medina Allende esq. Haya de La Torre, Cdad, Universitaria, 5000, Córdoba, Argentina
| | - Daniel A Wunderlin
- ICYTAC- Instituto de Ciencia y Tecnología de Alimentos Córdoba, CONICET and Facultad de Ciencias Químicas, Universidad Nacional de Córdoba, Bv. Dr. Juan Filloy s/n, Ciudad Universitaria, 5000, Córdoba, Argentina
| | - Micha Horacek
- BLT Wieselburg, HBLFA Francisco-Josephinum, Rottenhauserstrasse, 1, 3250, Wieselburg, Austria
- Institute of Lithospheric Research, Vienna University, Althanstr. 14, 1090, Vienna, Austria
| | - Magdalena V Monferrán
- ICYTAC- Instituto de Ciencia y Tecnología de Alimentos Córdoba, CONICET and Facultad de Ciencias Químicas, Universidad Nacional de Córdoba, Bv. Dr. Juan Filloy s/n, Ciudad Universitaria, 5000, Córdoba, Argentina.
- CIBICI, Centro de Inmunología y Bioquímica Clínica, CONICET and Depto. Bioquímica Clínica, Facultad de Ciencias Químicas, Universidad Nacional de Córdoba, Medina Allende esq. Haya de La Torre, Cdad, Universitaria, 5000, Córdoba, Argentina.
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Albuquerque FEA, Minervino AHH, Miranda M, Herrero-Latorre C, Barrêto Júnior RA, Oliveira FLC, Sucupira MCA, Ortolani EL, López-Alonso M. Toxic and essential trace element concentrations in fish species in the Lower Amazon, Brazil. THE SCIENCE OF THE TOTAL ENVIRONMENT 2020; 732:138983. [PMID: 32417551 DOI: 10.1016/j.scitotenv.2020.138983] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/21/2020] [Revised: 04/22/2020] [Accepted: 04/23/2020] [Indexed: 06/11/2023]
Abstract
The Lower Amazon region (Western Pará, northern Brazil) is greatly affected by mining exploitations (particularly artisanal gold mines) and other industrial and intensive agricultural activities with potentially strong impacts on aquatic ecosystems. Although such impacts include contamination with various toxic elements, to date only the effects of Hg have been considered. In this study, toxic and trace element concentrations were determined in the flesh of 351 fish specimens, including detritivores (Acarí, Pterygoplichthys pardalis), omnivores (Piranha, Pygocentrus nattereri; Pirarucu, Arapaima sp.) and carnivores (Caparari, Pseudoplatystoma fasciatum; Tucunaré, Cichla ocellaris), during the dry and wet seasons in 2015 and 2016. The range of concentrations of toxic element residues were 2-238 μg/kg fresh weight for As, 1-77 μg/kg for Cd, 4-1922 μg/kg for Hg and 1-30 μg/kg for Pb. Only the maximum concentrations of Hg established in the Brazilian legislation for fish destined for human consumption (0.5 mg/kg) were exceeded (in 16% of carnivorous species). The large between-species and seasonal differences observed for all these toxic elements are probably related to the seasonal behaviour and dietary habits of the different fish species. By contrast, essential trace element concentrations were low and not related to seasonal or dietary factors, and the observed differences may be at least partly related to the metabolism of each species. The associations between Hg and the essential trace elements Se, Fe, Co and Mn deserve special attention, as these trace elements may play a role in Hg cycling and methylation and merit further evaluation with the aim of reducing Hg toxicity in aquatic environments.
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Affiliation(s)
- Fabio Edir Amaral Albuquerque
- Laboratory of Animal Health (LARSANA), Federal University of Western Pará (UFOPA), Rua Vera Paz, s/n, Salé, CEP 68040-255 Santarém, PA, Brazil; Department of Animal Pathology, Veterinary Faculty, Universidade de Santiago de Compostela, 27002 Lugo, Spain
| | - Antonio Humberto Hamad Minervino
- Laboratory of Animal Health (LARSANA), Federal University of Western Pará (UFOPA), Rua Vera Paz, s/n, Salé, CEP 68040-255 Santarém, PA, Brazil.
| | - Marta Miranda
- Department of Anatomy, Animal Production and Clinical Veterinary Sciences, Veterinary Faculty, Universidade de Santiago de Compostela, 27002 Lugo, Spain
| | - Carlos Herrero-Latorre
- Instituto de Investigación e Análises Alimentarias (IIAA), Departamento de Química Analítica, Nutrición e Bromatoloxía, Facultade de Ciencias, Universidade de Santiago de Compostela, 27002 Lugo, Spain
| | - Raimundo Alves Barrêto Júnior
- Department of Animal Science, Federal Rural University of the Semiarid Region (UFERSA), Av. Francisco Mota, s/n° - Bairro Pres. Costa e Silva, CEP 59625-900 Mossoró, RN, Brazil
| | - Francisco Leonardo Costa Oliveira
- Department of Clinical Science, College of Veterinary Medicine and Animal Science, University of Sao Paulo (FMVZ/USP). Av. Prof. Orlando Marques de Paiva, 87, Cidade Universitária, CEP, 05508-270, São Paulo, SP, Brazil
| | - Maria Claudia Araripe Sucupira
- Department of Clinical Science, College of Veterinary Medicine and Animal Science, University of Sao Paulo (FMVZ/USP). Av. Prof. Orlando Marques de Paiva, 87, Cidade Universitária, CEP, 05508-270, São Paulo, SP, Brazil
| | - Enrico Lippi Ortolani
- Department of Clinical Science, College of Veterinary Medicine and Animal Science, University of Sao Paulo (FMVZ/USP). Av. Prof. Orlando Marques de Paiva, 87, Cidade Universitária, CEP, 05508-270, São Paulo, SP, Brazil
| | - Marta López-Alonso
- Department of Animal Pathology, Veterinary Faculty, Universidade de Santiago de Compostela, 27002 Lugo, Spain
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