Bacteria and micro-eukaryotes are crucial components in river ecosystems and play important roles in the degradation of pollutants, biogeochemical processes, enhancing self-purification ability of ...

Fractures are integral to the hydrology and geochemistry of watersheds, but our understanding of fracture dynamics is very limited because of the challenge of monitoring the subsurface. Here we ...

This video explores the four key river erosion processes of hydraulic action, abrasion, attrition and solution. Each erosion process wears away the river’s bed and banks. Soft rocks erode more quickly ...