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How do neighborhood environments impact adolescent health: a comprehensive study from subjective and objective perspectives using machine learning method. [PDF]

Front Public Health
Sheng J, Xiang Z, Ban P.
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Guandu River Basin: More than a metropolitan water supply infrastructure

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Risk of Collapse in Water Quality in the Guandu River (Rio de Janeiro, Brazil)

Microbial Ecology, 2021
The Guandu River, one of the main rivers in the state of Rio de Janeiro, provides water for more than nine million people in the metropolitan region. However, the Guandu has suffered from massive domestic and industrial pollution for more than two decades, leading to high levels of dissolved total phosphorus, cyanobacteria, and enteric bacteria ...
Leonardo Bacha, Rodrigo V. Ventura, M. Barrios, Jean Seabra, D. Tschoeke, G. Garcia, B. Masi, Larissa Macedo, J. Godoy, C. Cosenza, C. D. de Rezende, Vinicius Lima, Adacto Ottoni, C. Thompson, F. Thompson   +14 more
semanticscholar   +4 more sources

Análise de Risco do Investimento em Guandu como Suplemento Volumoso para Bovinos de Corte a Pasto

Informações Econômicas, 2023
This study assessed the search for technical assistance in Brazilian coffee production and analyzed its correlation with the levels of management and size of rural firms, produc-ing regions and with the adoption of agricultural certifications.
O. Tupy, Patrícia Oliveira, S. Esteves, R. Godoy   +3 more
semanticscholar   +1 more source

Sustentabilidade ambiental e segurança hídrica para o abastecimento de água do Rio de Janeiro: proposta de solução técnica emergencial para a revitalização da Lagoa do Guandu

Revista Brasileira de Gestão Ambiental e Sustentabilidade, 2022
A presença da geosmina na água distribuída à Região Metropolitana do Rio de Janeiro (RMRJ) em 2020 foi resultado da poluição escoada pelos Rios Queimados e Ipiranga na Lagoa do Guandu. O monitoramento da qualidade da água realizado pelo órgão ambiental
A. B. Ottoni, M. Ottoni
semanticscholar   +1 more source

Bioaccumulation and Translocation of Arsenic in the Ecosystem of the Guandu Wetland, Taiwan

Wetlands, 2013
High arsenic (As) levels occur naturally in geothermal areas, potentially polluting downstream wetland ecosystems. The study was to determine the distribution of As among aqueous, solid, and plant phases in the Guandu Wetland of Taiwan. Chemical compounds (As, Fe, Mn, TOC, SO4 2-, and FeS2) and isotopic compositions (δ34S) in water and ...
Yu-Hsuan Kao, Yen-Yu Chen, Chen-Wuing Liu, Sanjoy-Kumar Maji   +3 more
openaire   +2 more sources