Výsledky vyhledávání - "Dam Collapse"

Akademický článek

Delineation of subsurface features by electrical resistivity tomography and induced polarization in upstream basin of Chaq-Chaq dam – northeastern Iraq

Autor: Abdulla K. AMIN, Sazan S. MOHAMMED, Ezzadin N. BABAN

Publikováno v: Contributions to Geophysics and Geodesy, Vol 54, Iss 3, Pp 225-250 (2024)

The construction of dam is important for many reasons. Prior to construction, it is essential to assess the dam's base reservoir to identify any subsurface cavities. This study was conducted along nine electrical resistivity (ERT) profiles and eight

Externí odkaz: https://doaj.org/article/9040c6b8cccd4fd49c17663dfa2d8047

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Akademický článek

Water quality emergency monitoring networks: A method for identifying non-critical variables based on Shannon's entropy

Autor: Fábio Monteiro Cruz, Talita Fernanda das Graças Silva

Publikováno v: Journal of Hydroinformatics, Vol 26, Iss 3, Pp 658-682 (2024)

In the occurrence of environmental disasters involving water resources, deploying an emergency monitoring network for assessing water quality is within the first measures to be taken. Emergency networks usually cover a large set of water quality vari

Externí odkaz: https://doaj.org/article/56820e75aeb0485cbc6ba3aec02071fe

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Akademický článek

Groundwater flow and transport of metals under deposits of mine tailings: A case study in Brumadinho, Minas Gerais, Brazil

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

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Akademický článek

Strong relationships between soil and vegetation in reference ecosystems of a riparian Atlantic rainforest in the upper Doce River watershed, southeastern Brazil

Autor: Ramos L, Negreiros D, Ferreira BSS, Figueiredo JCG, Paiva DC, Oki Y, Justino WDS, Santos RMD, Aguilar R, Nunes YRF, Fernandes GW

Publikováno v: iForest - Biogeosciences and Forestry, Vol 16, Iss 1, Pp 226-233 (2023)

Habitat loss and fragmentation have been impacting ecosystem services essential for human survival. The Brazilian Atlantic rainforest, a biodiversity hotspot, has suffered from historical deforestation and, more recently, from an environmental disast

Externí odkaz: https://doaj.org/article/da4e6fd5ec864a72a7b92cd6b757ded2

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Periodical

A MUD-SHROUDED GRAVEYARD.

Autor: NAZARYAN, ALEXANDER

Publikováno v: Newsweek Global. 4/22/2016, Vol. 166 Issue 15, p60-63. 4p. 2 Black and White Photographs.

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Akademický článek

Perceptions about massive environmental impacts: a Brazilian study case

Autor: FLÁVIA DE F. MACHADO, GABRIEL DE A. BATISTA, LAURA B.P. SOUZA, ARLEU B. VIANA-JUNIOR, ALESSANDRA BERTASSONI

Publikováno v: Anais da Academia Brasileira de Ciências, Vol 95, Iss 2 (2023)

Abstract The year 2019 brought three such impacts of high socio-environmental proportions in Brazil: the dam collapse in Brumadinho, oil spills on the coast, and fires in the Amazon. We investigated the Brazilian population’s perceptions of the cou

Externí odkaz: https://doaj.org/article/a98357fddb804500a0fc4e4d56fba50d

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