Rapidly flowing water can carry large quantities of sand ... River Continuum Concept: A model of longitudinal change in physical habitat, and the biological communities in rivers.

This video illustrates Lagrangian velocity (3-day average) in Gulf Of Mexico from May 10, 2010, to July 1, 2010. This video relates to an article that appeared in the Sept. 2, 2010, issue of ...

This video shows Lagrangian velocity (3-day average) in the Gulf Of Mexico from May 10, 2010, to July 1, 2010 zoomed into the area of the Deepwater Horizon oil spill. This video relates to an ...