Climate change is disrupting the seasonal flow of rivers in the far northern latitudes of America, Russia and Europe and is posing a threat to water security and ecosystems, according to new research.

Light-scattering microparticles reveal the flow pattern for the reverse (sucking) mode of a sprinkler, showing vortices and complex flow patterns forming inside the central chamber. Credit: K. Wang et ...

Interesting floodplain dynamics were observed during and after seasonal flooding in northern Japan. The combination of the natural flow patterns of rivers and the complex geomorphology of the ...