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Dinâmica da água no solo em plantio direto com e sem terraço
(Universidade Federal de Santa MariaBrasilAgronomiaUFSMPrograma de Pós-Graduação em Ciência do SoloCentro de Ciências Rurais, 2020-02-21)
The decrease in runoff and the increase in infiltration are benefits of agricultural terraces. However, the contribution of terracing to the water storage in the soil and to the available water storage to plants is still ...
Point source pollution influences water quality of Patagonian streams more than land cover
(Wiley, 2021-10)
Understanding how anthropogenic activities affect water quality is crucial for water resource management and protection. We explored the relationship between land cover variables, point sources of pollution, and water ...
Índices de qualidade da água e de estado trófico do rio Caiabi, MT
(2016-01-01)
The objective of this study was to evaluate the water quality of the Caiabi River based upon the water quality index (WQI) and the trophic state index (TSI), considering seasonal and spatial variations, with the aim of ...
Estimativa da retenção de água em solos para fins de irrigação
(Universidade Federal de Santa MariaBREngenharia AgrícolaUFSMPrograma de Pós-Graduação em Engenharia Agrícola, 2007-03-08)
The purpose of the present work was to establish and to test pedotransfer functions for water retention the Rio Grande do Sul s soils. Water retention data were obtained from Solano Peraza s dissertation, Irriga System ...
Mycorrhizal Inoculation and High Arsenic Concentrations in the Soil Increase the Survival of Soybean Plants Subjected to Strong Water Stress
(Taylor, 2015-10)
Soybean (Glycine max L.) cropping is increasing in marginal environments, including water-limited lands, some of which are loaded with arsenic (As). Plants inoculated with mycorrhiza increased their tolerance to water ...
Hydrochemical evaluation of different spring waters for bottling
(Wit Press, 2014)
Evaluation of the income variation impact on household water consumption
(Assoc Brasileira Engenharia Sanitaria AmbientalRio De JaneiroBrasil, 2010)