The Nature Index 2025 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...

Flood discharge and stream scour studies at pipeline mountain stream crossings alone cannot adequately protect a pipeline where other, more-hazardous processes are possible. Studies have shown that ...

Natural landscapes are shaped by frequent moderate-sized events, except for the rare catastrophe. Human modifications to the Earth's surface are, compared with natural processes, increasingly ...