Zobrazeno 1 - 10
of 52
pro vyhledávání: '"Marília Carvalho de Melo"'
Autor:
Fernando Arão Bila Júnior, Fernando António Leal Pacheco, Renato Farias do Valle Junior, Maytê Maria Abreu Pires de Melo Silva, Teresa Cristina Tarlé Pissarra, Marília Carvalho de Melo, Carlos Alberto Valera, Luís Filipe Sanches Fernandes, João Paulo Moura
Publikováno v:
Case Studies in Chemical and Environmental Engineering, Vol 10, Iss , Pp 100856- (2024)
Anthropogenic pressures on the environment are increasingly evident, characterized by uncontrolled changes in land use that adversely affect water quality. This study aims to assess how land use and land cover contribute to water quality and to evalu
Externí odkaz:
https://doaj.org/article/4fc19d9a91e9477c99d00905ed563375
Autor:
Victor Hugo Sarrazin Lima, Fernando António Leal Pacheco, João Paulo Moura, Teresa Cristina Tarlé Pissarra, Renato Farias do Valle Junior, Maytê Maria Abreu Pires de Melo Silva, Carlos Alberto Valera, Marília Carvalho de Melo, Luís Filipe Sanches Fernandes
Publikováno v:
Case Studies in Chemical and Environmental Engineering, Vol 9, Iss , Pp 100740- (2024)
The B1 tailings dam of Córrego do Feijão iron-ore mine of Vale SA, located in the Ferro-Carvão stream watershed (Brumadinho municipality, state of Minas Gerais, Brazil), collapsed in 25 January 2019. This accident had unprecedent water resources m
Externí odkaz:
https://doaj.org/article/814299f255564096b63bd3a1593f31de
Autor:
Renata Cristina Araújo Costa, Regina Maria Bessa Santos, Luís Filipe Sanches Fernandes, Fernando António Leal Pacheco, Marília Carvalho de Melo, Carlos Alberto Valera, Renato Farias do Valle Junior, Maytê Maria Abreu Pires de Melo Silva, Teresa Cristina Tarlé Pissarra
Publikováno v:
Case Studies in Chemical and Environmental Engineering, Vol 9, Iss , Pp 100701- (2024)
The Soil and Water Assessment Tool (SWAT) was used to assess total phosphorus concentrations (TOT-P) and fluxes (TOT_P) in the Paraopeba River basin, located in the state of Minas Gerais, Brazil, following the collapse of tailings dam B1 in Brumadinh
Externí odkaz:
https://doaj.org/article/fc75af738f7b4a3bb7892437bf328793
Autor:
Victor Hugo Sarrazin Lima, João Paulo Moura, Teresa Cristina Tarlé Pissarra, Renato Farias do Valle Junior, Maytê Maria Abreu Pires de Melo Silva, Carlos Alberto Valera, Marília Carvalho De Melo, Luís Filipe Sanches Fernandes, Adriana Monteiro Da Costa, Fernando António Leal Pacheco
Publikováno v:
Case Studies in Chemical and Environmental Engineering, Vol 9, Iss , Pp 100690- (2024)
The deposits of mine tailings can be a source of groundwater contamination by metals. In this study, we simulated the concentrations of iron, manganese and aluminum in groundwater potentially affected by drainage from tailings deposits located in Bru
Externí odkaz:
https://doaj.org/article/4f8051f90b134746a70ed4a039f82098
Autor:
Jeane Dantas de Carvalho, Marília Carvalho de Melo, Paulo Galvão Paulo Galvão, Wezer Lismar Miranda, Breno Esteves Lasmar
Publikováno v:
Ambiente & Sociedade, Vol 27 (2024)
Abstract In the last decade, water scarcity in Minas Gerais affected surface water availability, leading users to privilege the use of groundwater as an alternative source. The São Francisco River basin is one of the most important watersheds of the
Externí odkaz:
https://doaj.org/article/ab39dbac4a324275997b529934b7b2ef
Autor:
João Paulo Moura, Fernando António Leal Pacheco, Renato Farias do Valle Junior, Maytê Maria Abreu Pires de Melo Silva, Teresa Cristina Tarlé Pissarra, Marília Carvalho de Melo, Carlos Alberto Valera, Luís Filipe Sanches Fernandes, Glauco de Souza Rolim
Publikováno v:
Water, Vol 16, Iss 3, p 379 (2024)
The modeling of metal concentrations in large rivers is complex because the contributing factors are numerous, namely, the variation in metal sources across spatiotemporal domains. By considering both domains, this study modeled metal concentrations
Externí odkaz:
https://doaj.org/article/35a1c33997f94b60935c486ea4649743
Autor:
Larissa Guarany Ramalho Elias, Marília Carvalho de Melo, Ana Silvia Pereira Santos, Leonardo Castro Maia
Publikováno v:
Revista Brasileira de Ciências Ambientais, Vol 56, Iss 2, Pp 232-247 (2021)
Equitable access to water and sanitation is still a challenge worldwide and in Brazil. In this sense, the concept of environmental justice was used in this paper as a basis for establishing an Integrated Territorial Assessment Model for Environmental
Externí odkaz:
https://doaj.org/article/1853970479cb474d986fada639c18547
Autor:
Renata Cristina Araújo Costa, Regina Maria Bessa Santos, Luís Filipe Sanches Fernandes, Marília Carvalho de Melo, Carlos Alberto Valera, Renato Farias do Valle Junior, Maytê Maria Abreu Pires de Melo Silva, Fernando António Leal Pacheco, Teresa Cristina Tarlé Pissarra
Publikováno v:
Water, Vol 15, Iss 8, p 1451 (2023)
Human land use land cover changes (LULCCs) can cause impacts on watershed lands and on water resources. The regions with land use conflict suffer more intense erosion processes due to their high slope and drainage density. The study intends to evalua
Externí odkaz:
https://doaj.org/article/8a1255d8e14a4a99bfc0996485d0b376
Autor:
Fernando António Leal Pacheco, Victor Hugo Sarrazin Lima, Teresa Cristina Tarlé Pissarra, Renato Farias do Valle Junior, Maytê Maria Abreu Pires de Melo Silva, Marília Carvalho de Melo, Carlos Alberto Valera, João Paulo Moura, Luís Filipe Sanches Fernandes
Publikováno v:
MethodsX, Vol 9, Iss , Pp 101858- (2022)
The method presented in this study assesses groundwater contamination risk using a L-Matrix system approach. The L-Matrix in this case is a cartesian diagram where the XX-axis represents aquifer vulnerability (0≤V≤1) determined by the well-known
Externí odkaz:
https://doaj.org/article/27623431563c4b86bb30fa7097c257e8
Autor:
Fernando António Leal Pacheco, Marília Carvalho de Melo, Teresa Cristina Tarlé Pissarra, Xana Álvarez, Lisa Maria de Oliveira Martins, António Carlos Pinheiro Fernandes, João Paulo Moura, Luís Filipe Sanches Fernandes
Publikováno v:
MethodsX, Vol 9, Iss , Pp 101766- (2022)
Starting with a log-linear relationship between groundwater discharge per unit drainage area (Q/Ab), hydraulic turnover time (t) and aquifer mobile storage (z), this study builds a groundwater security method at catchment scale. The method embeds pre
Externí odkaz:
https://doaj.org/article/bf01c7bec04b489290eedbfba9360361