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Analysis of water quality in the watershed Brazilian semiarid
(Universidade Federal de Santa Maria, 2018)
Water Quality Index (WQI) of Jaguari and Atibaia Rivers in the region of Paulínia, São Paulo, Brazil
(2016-05-01)
Due to the concern with the quality of hydric resources, the monitoring is essential to evaluate and identify the anthropogenic and environmental interferences in a quantitative and qualitative level. In order to assist ...
Evaluation of water quality In the quebrada El Salado through the application of the water quality index (Ica - Nsf) (parroquia El Valle, cantón Cuenca, Ecuador).
(2021)
The physical, chemical, and microbiological parameters of the water in the El Salado stream were determined,
taking into account nine parameters: turbidity, dissolved oxygen, BOD5, pH, nitrates, phosphates, fecal coliforms, ...
2008-2017 Bogota River Water Quality Assessment Based on the Water Quality Index
This article provides a deep analysis of the water quality at the upper basin of the Bogota River (Colombia) between 2008 and 2017. The Water Quality Index has been the indicator employed to determine the ecological status ...
Water quality index including periphyton chlorophyll-a in forested urban watersheds from Tierra del Fuego (Argentina)
(Elsevier Science, 2021-07)
The city of Ushuaia, Argentina, has experienced a rapid and unorganized population growth with possible consequences on the dynamics and functioning of urban lotic ecosystems. Urban expansion was not largely accompanied ...
Water Quality Evaluation of the Cabra River Using Biological Indicators
(2019 7th International Engineering, Sciences and Technology Conference (IESTEC)2019 7th International Engineering, Sciences and Technology Conference (IESTEC), 2019-10-09)
The objective of this study was to evaluate the water quality of the Cabra River through the use of aquatic macroinvertebrates implementing the EPT and BMWP/Pan indexes. The diversity of orders and families of macroinvertebrates ...
Assessment of fish farming effects on aquatic systems in Assis and Candido Mota, Sao Paulo, by using a water quality index and multivariate statistical analysis
(Soc Brasileira Quimica, 2007-01-01)
In this work, the impact of fish farming activities on the Queixada, Macuco and Pari-Veado Rivers in the Paranapanema watershed was evaluated. Physical, chemical and microbiological parameters were quantified in these ...
A comparative analysis on water quality in an urban micro watershed
(2017-01-01)
Purpose: This study presents a comparative analysis of water quality data in an urban micro watershed to study the magnitude of impacts on the water quality parameters over the last decade. The purpose of this paper is to ...