| Challenges and opportunities for managing aquatic mercury pollution in altered landscapes H Hsu-Kim, CS Eckley, D Achá, X Feng, CC Gilmour, S Jonsson, ... Ambio 47, 141-169, 2018 | 250 | 2018 |
| Importance of sulfate reducing bacteria in mercury methylation and demethylation in periphyton from Bolivian Amazon region D Achá, H Hintelmann, J Yee Chemosphere 82 (6), 911-916, 2011 | 143 | 2011 |
| Sulfate-reducing bacteria in floating macrophyte rhizospheres from an Amazonian floodplain lake in Bolivia and their association with Hg methylation D Achá, V Iniguez, M Roulet, JRD Guimaraes, R Luna, L Alanoca, ... Applied and Environmental Microbiology 71 (11), 7531-7535, 2005 | 122 | 2005 |
| Linking microbial activities and low-molecular-weight thiols to Hg methylation in biofilms and periphyton from high-altitude tropical lakes in the Bolivian Altiplano S Bouchet, M Goñi-Urriza, M Monperrus, R Guyoneaud, P Fernandez, ... Environmental science & technology 52 (17), 9758-9767, 2018 | 84 | 2018 |
| Mercury contamination level and speciation inventory in Lakes Titicaca & Uru-Uru (Bolivia): Current status and future trends S Guédron, D Point, D Acha, S Bouchet, PA Baya, E Tessier, ... Environmental Pollution 231, 262-270, 2017 | 61 | 2017 |
| Algal bloom exacerbates hydrogen sulfide and methylmercury contamination in the emblematic high-altitude Lake Titicaca D Achá, S Guédron, D Amouroux, D Point, X Lazzaro, PE Fernandez, ... Geosciences 8 (12), 438, 2018 | 58 | 2018 |
| Mercury methylation and hydrogen sulfide production among unexpected strains isolated from periphyton of two macrophytes of the Amazon D Achá, CA Pabón, H Hintelmann FEMS microbiology ecology 80 (3), 637-645, 2012 | 49 | 2012 |
| Sulfate-reducing bacteria and mercury methylation in the water column of the lake 658 of the experimental lake area D Achá, H Hintelmann, CA Pabón Geomicrobiology Journal 29 (7), 667-674, 2012 | 45 | 2012 |
| Contaminación de la Bahía de Cohana, Lago Titicaca (Bolivia): Desafíos y oportunidades para promover su recuperación CI Molina, X Lazzaro, S Guédron, D Achá Ecología en Bolivia 52 (2), 65-76, 2017 | 35 | 2017 |
| Diurnal variability and biogeochemical reactivity of mercury species in an extreme high-altitude lake ecosystem of the Bolivian Altiplano L Alanoca, D Amouroux, M Monperrus, E Tessier, M Goni, R Guyoneaud, ... Environmental Science and Pollution Research 23, 6919-6933, 2016 | 27 | 2016 |
| High methylmercury uptake by green algae in Lake Titicaca: Potential implications for remediation R Quiroga-Flores, S Guédron, D Achá Ecotoxicology and Environmental Safety 207, 111256, 2021 | 24 | 2021 |
| Extreme arsenic bioaccumulation factor variability in Lake Titicaca, Bolivia G Sarret, S Guédron, D Acha, S Bureau, F Arnaud-Godet, D Tisserand, ... Scientific reports 9 (1), 10626, 2019 | 24 | 2019 |
| Association of a Specific Algal Group with Methylmercury Accumulation in Periphyton of a Tropical High-Altitude Andean Lake WG Lanza, D Achá, D Point, J Masbou, L Alanoca, D Amouroux, ... Archives of environmental contamination and toxicology 72 (1), 1-10, 2017 | 23 | 2017 |
| Synergistic effects of mining and urban effluents on the level and distribution of methylmercury in a shallow aquatic ecosystem of the Bolivian Altiplano L Alanoca, S Guédron, D Amouroux, S Audry, M Monperrus, E Tessier, ... Environmental Science: Processes & Impacts 18 (12), 1550-1560, 2016 | 23 | 2016 |
| La diversidad de una Comunidad,¿ Está controlada por Top-Down, Bottom-Up o una combinación de estos D Achá, F Fontúrbel Revista de Biología. Org 13, 1-16, 2003 | 23 | 2003 |
| Anthropogenic eutrophication of Lake Titicaca (Bolivia) revealed by carbon and nitrogen stable isotopes fingerprinting C Heredia, S Guédron, D Point, V Perrot, S Campillo, C Verin, ... Science of the Total Environment 845, 157286, 2022 | 21 | 2022 |
| Diagenetic production, accumulation and sediment-water exchanges of methylmercury in contrasted sediment facies of Lake Titicaca (Bolivia) S Guédron, S Audry, D Acha, S Bouchet, D Point, T Condom, C Heredia, ... Science of the Total Environment 723, 138088, 2020 | 21 | 2020 |
| Low total mercury in Caiman yacare (Alligatoridae) as compared to carnivorous, and non-carnivorous fish consumed by Amazonian indigenous communities SJ Rivera, LF Pacheco, D Achá, CI Molina, G Miranda-Chumacero Environmental Pollution 218, 366-371, 2016 | 21 | 2016 |
| Mercury methylation and bacterial activity in macrophyte-associated periphyton in floodplain lakes of the Amazon basin MR Miranda, JRD Guimarães, M Roulet, D Acha, S Coelho-Souza, ... Materials and Geoenvironment 51 (2), 1218-1220, 2004 | 19 | 2004 |
| In situ photochemical transformation of Hg species and associated isotopic fractionation in the water column of high-altitude lakes from the Bolivian Altiplano S Bouchet, E Tessier, J Masbou, D Point, X Lazzaro, M Monperrus, ... Environmental Science & Technology 56 (4), 2258-2268, 2022 | 16 | 2022 |
Stephane GuedronISTerre, IRD, University Grenoble AlpesVerified email at ird.fr