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Dario Acha
Dario Acha
Instituto de Ecología, Carrera de Biologia, Universidad Mayor de San Andres
Email confirmado em fcpn.edu.bo - Página inicial
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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
2242018
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
1352011
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
1202005
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
802018
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
572017
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
512018
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
502012
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
432012
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
292017
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
262016
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
242003
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
222019
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
212017
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
202021
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
202016
Diagenetic production, accumulation and sediment-water exchanges of methylmercury in contrasted sediment facies of Lake Titicaca (Bolivia)
S Guédron, S Audry, D Achá, S Bouchet, D Point, T Condom, C Heredia, ...
Science of the total environment 723, 138088, 2020
192020
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
192016
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
192004
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
122022
Implicancia ambiental del mercurio en ecosistemas acuáticos de la Amazonía: Situación en Bolivia
CI Molina, FM Gibon, Y Sánchez, D Achá, E Benefice, JRD Guimaraes
Revista virtual REDESMA 4, 25, 2010
112010
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