Nuclear abnormality (NA) assay in fish has been widely applied for toxicity risk assessment
under field and laboratory conditions. The zebrafish (Danio rerio) has become a suitable …

Huangshui River, a tributary of the upper Yellow River, is one of the most important water
resources conservation and recharge area of the Yellow River. In recent decades …

In order to facilitate watershed management, we developed an expansive river health
assessment method based on a fuzzy matter-element extension model in this study that …

The conversion of natural streams to urbanized systems with the intention of supplying the
cities' water demand causes species loss across many trophic groups, with negative …

Abstract The Atrato River basin was protected by Colombian law due to anthropogenic
impacts, mainly from illegal gold mining, which triggered a critical environmental health …

Urban freshwater ecosystems receive a wide array of organic pollutants through wastewater‐
treatment plant (WWTP) discharges and agricultural runoff. Evaluating the fate and effects of …

Abstract The Aquidauana River is one of the most important rivers in the Pantanal region,
Brazil. However, its waters have been contaminated by nearby anthropogenic activities …

The complex mixtures of contaminants released in wastewater treatment plant (WWTP)
effluents are a major source of pollution for aquatic ecosystems. The present work aimed to …

Freshwater environments are susceptible to contamination by antibiotics, antibiotic resistant
bacteria (ABRs) and antibiotic resistance genes (ARGs). Contaminants come from diffuse …

We aimed to examine the responses of pollution biomarkers in feral fish from Astyanax
genus collected at three hydrographic regions in southern Brazil and the capacity of these …