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Physical, chemical, and microbiological characteristics of groundwater in Los Chiles, Costa Rica, and its association with land use

 

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Bibliographic Details
Authors: Fuentes-Schweizer, Paola, Morales Mora, Eric, Vargas Muñoz, Rigoberto, Barrantes Jiménez, Kenia, Chacón Jiménez, Luz
Format: artículo original
Status:Versión publicada
Publication Date:2023
Description:“Physical, chemical, and microbiological characteristics of groundwater in Los Chiles, Costa Rica, and its association with land use”. Introduction: Los Chiles has one of the lowest Social Progress Indexes in Costa Rica. The inhabitants drink untreated groundwater from an aquifer across the Nicaragua-Costa Rica border. Objective: To characterize water quality and possible associations with land use. Methods: We collected six water samples from wells during the dry and rainy seasons in 2019 and applied standard tests. Results: Grasslands and bare ground cover larger areas than other land uses. The water is calcic-bicarbonate type, and its physical-chemical values are acceptable, we did not detect Escherichia coli in any sample, while we only detected fecal coliforms in La Trocha. Conclusion: If treated to eliminate coliforms and protected from other effects of human activity, this water will be optimal for human consumption.
Country:Portal de Revistas UNED
Institution:Universidad Estatal a Distancia
Repositorio:Portal de Revistas UNED
Language:Español
OAI Identifier:oai:revistas.investiga.uned.ac.cr:article/4656
Online Access:https://revistas.uned.ac.cr/index.php/cuadernos/article/view/4656
Keyword:groundwater
environmental health
waterborne diseases
hydric resource
agua subterránea
salud ambiental
recurso hídrico
enfermedades transmitidas por el agua