Water Pollution, Chemical

Macroinvertebrates are easily available, identified and have been used as bio-monitoring agent successfully. It is useful in… Expand

OBJECTIVE To evaluate the association between exposure to the main chemical contaminants in drinking water and the rise in cancer… Expand

Contamination of water resources requires of systematic environmental actions, based on integral researches which allow proposing… Expand

Objective. To investigate the modes of water supply and the perception concerning the problems caused by this water among… Expand

In this paper a brief information about biology and threats of endemic salmonid species Salmo dentex were presented. 

We compared the fish assemblage structure from streams with different intensities of physical habitat degradation and chemical… Expand

This study evaluates the spatial patterns of land occupation and their relationship to water quality in the Cuiabá River… Expand

Des episodes de mortalite estivale d'huitres sont observes de maniere recurrente ces dernieres annees au niveau du bassin de… Expand

The possible role of Daphnia species in toxicity tests is discussed. In screening tests, effluent monitoring tests and legal… Expand