Assemblages of Ephemeroptera, Plecoptera and Trichoptera (EPT) of rocky substrates were
studied in two streams of the Intervales State Park. Monthly collections with a Surber …

AIM: Veredas and the aquatic and semi-aquatic communities play a key role in watershed
protection in the Cerrado Biome. Information about the effects of physical and chemical …

Understanding how differences in intensity and frequency of hydrological disturbances affect
the resistance and resilience of aquatic organisms is key to manage aquatic systems in a …

The Batanghari River, located in Sumatera, has experienced many anthropogenic pressures
which caused sedimentation and changes in the river's water quality. Plankton and benthic …

Los insectos acuáticos son importantes como indicadores de calidad de aguas en ríos y
arroyos. Uno de los grupos más abundantes son los Thichoptera, ellos juegan un papel …

Ecological studies are increasingly considering phylogenetic relationships among species.
The phylogeny is used as a proxy or filter to improve statistical tests and retain evolutionary …

The taxonomic composition and diversity of Trichoptera larvae communities were studied in
four lotic sites in central region of State of Rio Grande do Sul. Sampling was done monthly …

Several processes structure the aquatic insect community present in streams at different
spatial scales. Local and regional scales drive aquatic communities, given that the water …

Mining operations can cause environmental alterations that have a major impact on aquatic
organisms. In the present study, we analyzed the effects of mining operations on the …

En la actualidad, la intensidad de las actividades agrícolas está aumentando en zonas
cercanas a las fuentes hídricas por la disminución de las lluvias atribuidas al aumento en el …