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Slaby S, Geffard A, Fisson C, Bonnevalle-Normand M, Allonier-Fernandes AS, Amara R, Bado-Nilles A, Bonnard I, Bonnard M, Burlion-Giorgi M, Cant A, Catteau A, Chaumot A, Costil K, Coulaud R, Delahaut L, Diop M, Duflot A, Geffard O, Jestin E, Le Foll F, Le Guernic A, Lopes C, Palos-Ladeiro M, Peignot Q, Poret A, Serpentini A, Tremolet G, Turiès C, Xuereb B. Advancing environmental monitoring across the water continuum combining biomarker analysis in multiple sentinel species: A case study in the Seine-Normandie Basin (France). JOURNAL OF ENVIRONMENTAL MANAGEMENT 2024; 358:120784. [PMID: 38603847 DOI: 10.1016/j.jenvman.2024.120784] [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: 01/15/2024] [Revised: 03/04/2024] [Accepted: 03/27/2024] [Indexed: 04/13/2024]
Abstract
Nowadays, biomarkers are recognized as valuable tools to complement chemical and ecological assessments in biomonitoring programs. They provide insights into the effects of contaminant exposures on individuals and establish connections between environmental pressure and biological response at higher levels. In the last decade, strong improvements in the design of experimental protocols and the result interpretation facilitated the use of biomarker across wide geographical areas, including aquatic continua. Notably, the statistical establishment of reference values and thresholds enabled the discrimination of contamination effects in environmental conditions, allowed interspecies comparisons, and eliminated the need of a reference site. The aim of this work was to study freshwater-estuarine-coastal water continua by applying biomarker measurements in multi-species caged organisms. During two campaigns, eight sentinel species, encompassing fish, mollusks, and crustaceans, were deployed to cover 25 sites from rivers to the sea. As much as possible, a common methodology was employed for biomarker measurements (DNA damage and phagocytosis efficiency) and data interpretation based on guidelines established using reference values and induction/inhibition thresholds (establishment of three effect levels). The methodology was successfully implemented and allowed us to assess the environmental quality. Employing multiple species per site enhances confidence in observed trends. The results highlight the feasibility of integrating biomarker-based environmental monitoring programs across a continuum scale. Biomarker results align with Water Framework Directive indicators in cases of poor site quality. Additionally, when discrepancies arise between chemical and ecological statuses, biomarker findings offer a comprehensive perspective to elucidate the disparities. Presented as a pilot project, this work contributes to gain insights into current biomonitoring needs, providing new questions and perspectives.
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Affiliation(s)
- Sylvain Slaby
- Normandie Univ, UNILEHAVRE, FR CNRS 3730 SCALE, UMR-I 02 Environmental Stress and Aquatic Biomonitoring (SEBIO), F-76600, Le Havre, France.
| | - Alain Geffard
- Université de Reims Champagne-Ardenne (URCA), UMR-I 02 SEBIO, UFR Sciences Exactes et Naturelles, Campus Moulin de la Housse, BP 1039, 51687, Reims, France.
| | - Cédric Fisson
- GIP Seine-Aval, Hangar C - Espace des Marégraphes, CS 41174, 76176, Rouen, Cedex 1, France.
| | - Matthieu Bonnevalle-Normand
- Normandie Univ, UNILEHAVRE, FR CNRS 3730 SCALE, UMR-I 02 Environmental Stress and Aquatic Biomonitoring (SEBIO), F-76600, Le Havre, France.
| | | | - Rachid Amara
- Université Littoral Côte d'Opale, Université Lille, CNRS, IRD, UMR 8187, LOG, Laboratoire d'Océanologie et de Géosciences, Wimereux, France.
| | - Anne Bado-Nilles
- Institut National de l'Environnement Industriel et des Risques (INERIS), UMR-I 02 SEBIO, Parc Technologique Alata, BP 2, 60550, Verneuil-en-Halatte, France.
| | - Isabelle Bonnard
- Université de Reims Champagne-Ardenne (URCA), UMR-I 02 SEBIO, UFR Sciences Exactes et Naturelles, Campus Moulin de la Housse, BP 1039, 51687, Reims, France.
| | - Marc Bonnard
- Université de Reims Champagne-Ardenne (URCA), UMR-I 02 SEBIO, UFR Sciences Exactes et Naturelles, Campus Moulin de la Housse, BP 1039, 51687, Reims, France.
| | - Mayélé Burlion-Giorgi
- Normandie Univ, UNILEHAVRE, FR CNRS 3730 SCALE, UMR-I 02 Environmental Stress and Aquatic Biomonitoring (SEBIO), F-76600, Le Havre, France.
| | - Amélie Cant
- Institut National de l'Environnement Industriel et des Risques (INERIS), UMR-I 02 SEBIO, Parc Technologique Alata, BP 2, 60550, Verneuil-en-Halatte, France.
| | - Audrey Catteau
- Université de Reims Champagne-Ardenne (URCA), UMR-I 02 SEBIO, UFR Sciences Exactes et Naturelles, Campus Moulin de la Housse, BP 1039, 51687, Reims, France.
| | - Arnaud Chaumot
- INRAE, RiverLy, Ecotoxicology Laboratory, 5 Avenue de la Doua, CS20244, 69625, Villeurbanne Cedex, France.
| | - Katherine Costil
- Biologie des Organismes et Ecosystèmes Aquatiques (BOREA) Université de Caen Normandie UNICAEN, Sorbonne Université, MNHN, UPMC Univ Paris 06, UA, CNRS 8067, IRD 207, Esplanade de la paix, Caen F-14032, France.
| | - Romain Coulaud
- Normandie Univ, UNILEHAVRE, FR CNRS 3730 SCALE, UMR-I 02 Environmental Stress and Aquatic Biomonitoring (SEBIO), F-76600, Le Havre, France.
| | - Laurence Delahaut
- Université de Reims Champagne-Ardenne (URCA), UMR-I 02 SEBIO, UFR Sciences Exactes et Naturelles, Campus Moulin de la Housse, BP 1039, 51687, Reims, France.
| | - Mamadou Diop
- Université Littoral Côte d'Opale, Université Lille, CNRS, IRD, UMR 8187, LOG, Laboratoire d'Océanologie et de Géosciences, Wimereux, France.
| | - Aurélie Duflot
- Normandie Univ, UNILEHAVRE, FR CNRS 3730 SCALE, UMR-I 02 Environmental Stress and Aquatic Biomonitoring (SEBIO), F-76600, Le Havre, France.
| | - Olivier Geffard
- INRAE, RiverLy, Ecotoxicology Laboratory, 5 Avenue de la Doua, CS20244, 69625, Villeurbanne Cedex, France.
| | - Emmanuel Jestin
- Agence de l'eau Seine-Normandie, 12 rue de l'Industrie CS 80148 92416 Courbevoie Cedex, France.
| | - Frank Le Foll
- Normandie Univ, UNILEHAVRE, FR CNRS 3730 SCALE, UMR-I 02 Environmental Stress and Aquatic Biomonitoring (SEBIO), F-76600, Le Havre, France.
| | - Antoine Le Guernic
- Université de Reims Champagne-Ardenne (URCA), UMR-I 02 SEBIO, UFR Sciences Exactes et Naturelles, Campus Moulin de la Housse, BP 1039, 51687, Reims, France.
| | - Christelle Lopes
- Université Lyon 1, CNRS, Laboratoire de Biométrie et Biologie Evolutive UMR5558, 69622, Villeurbanne, France.
| | - Mélissa Palos-Ladeiro
- Université de Reims Champagne-Ardenne (URCA), UMR-I 02 SEBIO, UFR Sciences Exactes et Naturelles, Campus Moulin de la Housse, BP 1039, 51687, Reims, France.
| | - Quentin Peignot
- Université de Reims Champagne-Ardenne (URCA), UMR-I 02 SEBIO, UFR Sciences Exactes et Naturelles, Campus Moulin de la Housse, BP 1039, 51687, Reims, France.
| | - Agnès Poret
- Normandie Univ, UNILEHAVRE, FR CNRS 3730 SCALE, UMR-I 02 Environmental Stress and Aquatic Biomonitoring (SEBIO), F-76600, Le Havre, France.
| | - Antoine Serpentini
- Biologie des Organismes et Ecosystèmes Aquatiques (BOREA) Université de Caen Normandie UNICAEN, Sorbonne Université, MNHN, UPMC Univ Paris 06, UA, CNRS 8067, IRD 207, Esplanade de la paix, Caen F-14032, France.
| | - Gauthier Tremolet
- Normandie Univ, UNILEHAVRE, FR CNRS 3730 SCALE, UMR-I 02 Environmental Stress and Aquatic Biomonitoring (SEBIO), F-76600, Le Havre, France.
| | - Cyril Turiès
- Institut National de l'Environnement Industriel et des Risques (INERIS), UMR-I 02 SEBIO, Parc Technologique Alata, BP 2, 60550, Verneuil-en-Halatte, France.
| | - Benoît Xuereb
- Normandie Univ, UNILEHAVRE, FR CNRS 3730 SCALE, UMR-I 02 Environmental Stress and Aquatic Biomonitoring (SEBIO), F-76600, Le Havre, France.
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Moyano Salcedo AJ, Prat N, Bertrans-Tubau L, Piñero-Fernandez M, Cunillera-Montcusí D, López-Doval JC, Abril M, Proia L, Cañedo-Argüelles M. What happens when salinization meets eutrophication? A test using stream microcosms. THE SCIENCE OF THE TOTAL ENVIRONMENT 2024; 912:168824. [PMID: 38030007 DOI: 10.1016/j.scitotenv.2023.168824] [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: 08/08/2023] [Revised: 10/25/2023] [Accepted: 11/22/2023] [Indexed: 12/01/2023]
Abstract
Nutrient and salt pollution often co-occur in rivers and streams due to human activities (e.g., agriculture, urbanization). Thus, understanding the interactive effects of nutrients and salinity on freshwater ecosystems is critical for environmental management. We experimentally assessed the interactive effects of nutrient and salt pollution on stream microcosms using biofilm and macroinvertebrates as model systems. Six treatments were performed in triplicate: control (C: N-NH4+ = 0.05; P- PO43- = 0.037; Cl- = 33.5 mg L-1), intermediate nutrient (IN: N-NH4+ = 0.4; P- PO43- = 0.271; Cl- = 33. 5 mg L-1), high nutrient (HN: N-NH4+ = 0.84; P- PO43- = 0.80; Cl- = 33.5 mg L-1), salt (S: N-NH4+ = 0.05; P- PO43- = 0.037; Cl- = 3000 mg L-1), salt with intermediate nutrient (SIN: N-NH4+ = 0.4; P- PO43- = 0.27; Cl- = 3000 mg L-1) and salt with high nutrient (SHN: N-NH4+ = 0.84; P- PO43- = 0.80; Cl- = 3000 mg L-1). After 14 days of exposure, biofilm chlorophyll-a increased across all treatments, with cyanobacteria replacing diatoms and green algae. Treatments with no added nutrients (C and S) had more P uptake capacity than the rest. The indicator species analysis showed 8 significant taxa, with Orthocladius (Orthocladius) gr. Wetterensis and Virganytarsus significantly associated with the salinity treatment. Overall, salt pollution led to a very strong decline in macroinvertebrate richness and diversity. However, salt toxicity seemed to be ameliorated by nutrient addition. Finally, both structural equation models and biotic-abiotic interaction networks showed that complex biological interactions could be modulating the response of the biological communities to our treatments. Thus, our study calls for species-level assessments of salt and nutrient effects on river ecosystems and advocates for better management of co-occurring pollutants.
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Affiliation(s)
- Alvaro Javier Moyano Salcedo
- FEHM-Lab (Freshwater Ecology, Hydrology and Management), Departament de Biologia Evolutiva, Ecologia i Ciències Ambientals, Facultat de Biologia, Universitat de Barcelona, Barcelona, Spain; Geohazards and Civil Engineering Research Group, Department of Civil Engineering, Saint Thomas Villavicencio University, C/22 No 1a, 500003 Villavicencio, Colombia; Institute of Environmental Assessment and Water Research (IDAEA), CSIC, Carrer de Jordi Girona, 18-26, 08034 Barcelona, Spain.
| | - Narcís Prat
- FEHM-Lab (Freshwater Ecology, Hydrology and Management), Departament de Biologia Evolutiva, Ecologia i Ciències Ambientals, Facultat de Biologia, Universitat de Barcelona, Barcelona, Spain
| | - Lluís Bertrans-Tubau
- BETA Technological Center, University of Vic-Central University of Catalonia (UVic-UCC), Vic, Barcelona, Spain
| | - Martí Piñero-Fernandez
- FEHM-Lab (Freshwater Ecology, Hydrology and Management), Departament de Biologia Evolutiva, Ecologia i Ciències Ambientals, Facultat de Biologia, Universitat de Barcelona, Barcelona, Spain
| | - David Cunillera-Montcusí
- FEHM-Lab (Freshwater Ecology, Hydrology and Management), Departament de Biologia Evolutiva, Ecologia i Ciències Ambientals, Facultat de Biologia, Universitat de Barcelona, Barcelona, Spain; WasserCluster Lunz - Biologische Station GmbH, Lunz am See, Austria
| | - Julio C López-Doval
- BETA Technological Center, University of Vic-Central University of Catalonia (UVic-UCC), Vic, Barcelona, Spain
| | - Meritxell Abril
- BETA Technological Center, University of Vic-Central University of Catalonia (UVic-UCC), Vic, Barcelona, Spain
| | - Lorenzo Proia
- BETA Technological Center, University of Vic-Central University of Catalonia (UVic-UCC), Vic, Barcelona, Spain
| | - Miguel Cañedo-Argüelles
- Institute of Environmental Assessment and Water Research (IDAEA), CSIC, Carrer de Jordi Girona, 18-26, 08034 Barcelona, Spain
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Narangarvuu D, Enkhdul T, Erdenetsetseg E, Enkhrii-Ujin E, Irmuunzaya K, Batbayar G, Oyundelger K, Yam RSW, Pfeiffer M. Mining and urbanization affect river chemical water quality and macroinvertebrate communities in the upper Selenga River Basin, Mongolia. ENVIRONMENTAL MONITORING AND ASSESSMENT 2023; 195:1500. [PMID: 37985477 PMCID: PMC10661730 DOI: 10.1007/s10661-023-12022-x] [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: 08/26/2023] [Accepted: 10/23/2023] [Indexed: 11/22/2023]
Abstract
Mongolia is a country with a quickly growing economy mainly based on mining of gold, copper, coal, and other minerals. Mining, urbanization, and agriculture impact the water quality in the upper Selenga River Basin in northern Mongolia, which is the center of the Mongolian economy. Previous measurements of pollution loads were alarming, but restricted to chemical measurements. Here, for the first time, we combine freshwater biomonitoring and laboratory water quality data across a broad gradient of water quality and land use intensity. We track the effects of different types of pollution on aquatic invertebrates and test their use as bioindicators. We collected water samples, environmental parameters, and macroinvertebrates at 36 sampling sites at the rivers of Tuul, Kharaa, and Orkhon and their tributaries Sugnugur, Boroo, Sharyn Gol, Gatsuurt, and Yeröö. PCA of catchment water quality distinguished three groups of pollutants prevalent at the sites: (1) nutrients, (2) saline components (Cl-, Na +, Mg2+, SO42-, Ca2+) and mining by-products (B, Sr, U, Mo), and (3) (heavy) metals, which often exceeded regulatory standards. We recorded a total of 59 macroinvertebrate taxa belonging to 32 families in seven insect orders plus Amphipoda and Gastropoda. Species diversity declined with higher impact. Five environmental factors structured macroinvertebrate community composition in RDA: elevation of sample location, site total nitrogen, dissolved oxygen, electrical conductivity, and water chemistry. We conclude that macroinvertebrate communities are an appropriate and inexpensive tool for monitoring water quality in Mongolia and suggest government action to establish a long-term monitoring program.
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Affiliation(s)
| | - Tuuguu Enkhdul
- Department of Environment and Forest Engineering, National University of Mongolia, Ulaanbaatar, Mongolia
| | - Erdenesukh Erdenetsetseg
- Division of Ecology, National University of Mongolia, Ulaanbaatar, Mongolia
- College of Environmental Studies, National Dong Hwa University, Shoufeng, Taiwan
| | | | | | - Gunsmaa Batbayar
- Department of Aquatic Ecosystem Analysis and Management (ASAM), Helmholtz Centre for Environmental Research-UFZ, Magdeburg, Germany
- Present Address: ADAPT Project, Ulaanbaatar, Mongolia
| | | | - Rita Sau-Wai Yam
- Department of Bioenvironmental Systems Engineering, National Taiwan University, Taipei, Taiwan
| | - Martin Pfeiffer
- Department of Biogeography, University of Bayreuth, Universitätsstraße 30, 95447, Bayreuth, Germany.
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4
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Dalu T, Dube T, Dondofema F, Cuthbert RN. Illegal mining impacts on freshwater Potamonautid crab in a subtropical Austral highland biosphere reserve. THE SCIENCE OF THE TOTAL ENVIRONMENT 2023; 896:165251. [PMID: 37414163 DOI: 10.1016/j.scitotenv.2023.165251] [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: 05/09/2023] [Revised: 06/26/2023] [Accepted: 06/29/2023] [Indexed: 07/08/2023]
Abstract
The contamination of surface water by heavy metals, especially mercury, has become a global issue. This problem is particularly exacerbated in rivers and reservoirs situated in developing nations. Therefore, the objective of this study was to evaluate the potential contamination effects of illegal gold mining activities on freshwater Potamonautid crabs and to quantify the mercury levels in 49 river sites under three land use classes: communal areas, national parks and timber plantations. We used a combination of field sampling, multivariate analysis and geospatial tools to quantify mercury concentrations in relation to crab abundances. Illegal mining was prevalent throughout the three land use classes, with mercury (Hg) being detected in 35 sites (71.5 %). The mean range of Hg concentrations detected across the three-land uses was: communal areas 0-0.1 mg kg-1, national parks 0-0.3 mg kg-1 and timber plantations 0-0.06 mg kg-1. Mean Hg geo-accumulation index values showed strong to extreme contamination in the national park, with strong contamination observed for communal areas and timber plantations; furthermore, the enrichment factor for Hg concentrations in the communal and national park areas showed extremely high enrichment. Two crab species (i.e., Potamonautes mutareensis, Potamonautes unispinus) were found in the Chimanimani area, with P. mutareensis being the dominant taxon in the region across all the three land use areas. The national parks had higher total crab abundances than communal and timber plantation areas. We observed negative and significant K, Fe, Cu and B effects on total Potamonautid crab abundances, but surprisingly not for other metals such as Hg which might reflect their widespread pollution. Thus, illegal mining was observed to impact the river system, having a serious impact on the crab abundance and habitat quality. Overall, the findings of this study underscores the need to address the issue of illegal mining within the developing world as well as to establish concerted effort from all stakeholders (e.g., government, mining companies, local communities, and civil society groups) to help protect the less charismatic and understudied taxa. In addition, addressing illegal mining and protecting understudied taxa aligns with the SDGs (e.g. SDG 14/15-life below water/life on land) and contributes to global efforts to safeguard biodiversity and promote sustainable development.
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Affiliation(s)
- Tatenda Dalu
- Aquatic Systems Research Group, School of Biology and Environmental Sciences, University of Mpumalanga, Nelspruit 1200, South Africa; Stellenbosch Institute for Advanced Study, Wallenberg Research Centre at Stellenbosch University, Stellenbosch 7600, South Africa.
| | - Timothy Dube
- Institute of Water Studies, Department of Earth Sciences, University of the Western Cape, Bellville 7535, South Africa
| | - Farai Dondofema
- Department of Geography and Environmental Sciences, University of Venda, Thohoyandou 0950, South Africa
| | - Ross N Cuthbert
- Institute for Global Food Security, School of Biological Sciences, Queen's University Belfast, Belfast BT9 5DL, United Kingdom
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Bae MJ, Hwang Y, Ham SN, Kim SY, Kim EJ. Community recovery of benthic macroinvertebrates in a stream influenced by mining activity: Importance of microhabitat monitoring. ENVIRONMENTAL RESEARCH 2023; 234:116499. [PMID: 37429394 DOI: 10.1016/j.envres.2023.116499] [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: 04/03/2023] [Revised: 06/15/2023] [Accepted: 06/22/2023] [Indexed: 07/12/2023]
Abstract
The decrease in freshwater biodiversity owing to anthropogenic disturbances such as mining activity is a global challenge; hence, there is an urgent need for systematic approaches to continuously monitor such disturbances and/or the recovery of biodiversity in freshwater habitats. The Hwangjicheon Stream is the source of South Korea's longest river and has been subjected to runoff from coal mining. We investigated changes in the diversity of the benthic macroinvertebrate community in various microhabitats, including riffle, run, and pool, to monitor the recovery of biodiversity in the stream following the improvement of a mining water treatment plant in 2019. The dataset comprised 111 samples obtained from four types of microhabitats (riffle, run, pool, and riparian) over a four-year period from 2018 to 2021. The mining-affected sites had lower macroinvertebrate community complexities according to a network analysis, and grouped into the same cluster based on self-organizing map (SOM) analysis. Moreover, 51 taxa selected as indicator species represented each cluster obtained through the SOM analysis. Among them, only Limnodrilus gotoi and Radix auricularia were included as indicator species at the mining-affected sites. However, after 2020, the benthic macroinvertebrate community complexity increased, and some of the microhabitats at the mining-affected sites were included in the same cluster as the reference sites in the SOM analysis, indicating that the recovery of benthic macroinvertebrate communities had initiated in certain microhabitats (e.g., riparian). Further analysis confirmed that the macroinvertebrate community clearly differed according to the survey year, even in different microhabitats at the same sites. This suggests that more acute microhabitat monitoring may be necessary to quickly confirm biodiversity restoration when assessing the degree of the recovery in river biodiversity from anthropogenic disturbances.
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Affiliation(s)
- Mi-Jung Bae
- Freshwater Biodiversity Research Bureau, Nakdonggang National Institute of Biological Resources (NNIBR), Sangju, 37242, South Korea.
| | - Yong Hwang
- Freshwater Biodiversity Research Bureau, Nakdonggang National Institute of Biological Resources (NNIBR), Sangju, 37242, South Korea
| | - Seong-Nam Ham
- Freshwater Biodiversity Research Bureau, Nakdonggang National Institute of Biological Resources (NNIBR), Sangju, 37242, South Korea
| | - Sun-Yu Kim
- Freshwater Biodiversity Research Bureau, Nakdonggang National Institute of Biological Resources (NNIBR), Sangju, 37242, South Korea
| | - Eui-Jin Kim
- Freshwater Biodiversity Research Bureau, Nakdonggang National Institute of Biological Resources (NNIBR), Sangju, 37242, South Korea.
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