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Defining a fish bio-assessment tool to monitoring the biological condition of a cascade reservoirs system in tropical area
(Elsevier B.V., 2014-08-01)
We studied five tropical reservoirs in the cascade system of the Tiete River (State of Sao Paulo, Brazil) in order evaluate the suitability of a fish multimetric index (Reservoir Fish Assemblage Index-RFAI) as a bio-assessment ...
Protocolos de avaliação rápida: uma ferramenta de avaliação participativa de cursos d água urbanos
(Universidade Federal de Santa MariaBREngenharia CivilUFSMPrograma de Pós-Graduação em Engenharia Civil, 2015-03-03)
Nowadays, the water streams located in urban areas have been targeted by several environmental measures that ended up modifying their natural features. These water streams have changed into sewage channels and any intervention ...
Application of Rapid Bioassessment Protocols (RBP) for Benthic Macroinvertebrates in Brazil: Comparison between Sampling Techniques and Mesh Sizes
(Sociedade Entomológica do Brasil, 2008)
Este estudo é parte do esforço para o estabelecimento de um Protocolo de Bioavaliação Rápida (PBR) utilizando macroinvertebrados bentônicos como bioindicadores da qualidade de água de riachos no Sudeste do Brasil. Foi ...
Functional indicators of stream health: a river-basin approach
(2010)
1. The efficacy of leaf-litter decomposition, sediment respiration, biofilm biomass, growth,chlorophyll a concentration and the autotrophic index (biofilm ash-free dry mass ⁄chlorophyll a) and fungal biomass for detecting ...