This study was carried out in the Serrote reservoir, sited in the Groaíras watershed at the northeastern region of Ceará State, Brazil. The aim was to investigate the temporal and spatial variability of water quality. Data investigation was processed using multivariate analysis/cluster analysis and GIS techniques. Samples were taken in four stations spreading out over the water body during five campaigns of collection (February, May, August/2007 and May, August/2008). The water quality parameters analyzed were: Electric Conductivity (EC), pH, Dissolved Oxygen (DO), temperature, chlorophyll 'a' concentration and Total Phosphorus (TP). Two homogeneous groups were identified, which expressed the inter-annual seasonality influence in the water ...
O processo de armazenamento de Ãgua em regiÃes semi-Ãridas tem se tornado um considerÃvel meio de re...
The monitoring of water quality is an important management tool of hydric resources, creating strate...
Brazil has a large quantity of freshwater, but the Northeast Region and state of Ceará suffer scarci...
This study was carried out in the Serrote reservoir, sited in the Groaíras watershed at the northeas...
The aim of this study was to identify spatial and temporal variations in water quality of Orós reser...
AIM: The study aimed at (a) contributing to a spatial evaluation of the Billings Complex water quali...
FERREIRA, Kássia Crislayne Duarte. Qualidade de água em um reservatório na região semiárida. 2014. 6...
The occupation and the use of land resulting from human activities can significantly alter the biolo...
Water resources preservation is a worldwide issue, mainly regarding to the availability to several h...
Water body eutrophication process has been a serious problem around the world, especially in semiari...
A ação antrópica altera os aspectos da qualidade das águas restringindo os possíveis usos dos recurs...
O estudo da heterogeneidade ambiental é de fundamental importância em ecologia, uma vez que interfer...
The process of storage of water in semi-arid regions has become a considerable way of reducing the s...
Water consists in a vital resource, being considered public domain property and endowed with economi...
The water spatio-temporal variability of the Irapé Hydroelectric Power Plant reservoir and its main ...
O processo de armazenamento de Ãgua em regiÃes semi-Ãridas tem se tornado um considerÃvel meio de re...
The monitoring of water quality is an important management tool of hydric resources, creating strate...
Brazil has a large quantity of freshwater, but the Northeast Region and state of Ceará suffer scarci...
This study was carried out in the Serrote reservoir, sited in the Groaíras watershed at the northeas...
The aim of this study was to identify spatial and temporal variations in water quality of Orós reser...
AIM: The study aimed at (a) contributing to a spatial evaluation of the Billings Complex water quali...
FERREIRA, Kássia Crislayne Duarte. Qualidade de água em um reservatório na região semiárida. 2014. 6...
The occupation and the use of land resulting from human activities can significantly alter the biolo...
Water resources preservation is a worldwide issue, mainly regarding to the availability to several h...
Water body eutrophication process has been a serious problem around the world, especially in semiari...
A ação antrópica altera os aspectos da qualidade das águas restringindo os possíveis usos dos recurs...
O estudo da heterogeneidade ambiental é de fundamental importância em ecologia, uma vez que interfer...
The process of storage of water in semi-arid regions has become a considerable way of reducing the s...
Water consists in a vital resource, being considered public domain property and endowed with economi...
The water spatio-temporal variability of the Irapé Hydroelectric Power Plant reservoir and its main ...
O processo de armazenamento de Ãgua em regiÃes semi-Ãridas tem se tornado um considerÃvel meio de re...
The monitoring of water quality is an important management tool of hydric resources, creating strate...
Brazil has a large quantity of freshwater, but the Northeast Region and state of Ceará suffer scarci...