Underwater views of turbulence and fish
This clip shows how woody structure and coarse bed material can form turbulence in channels, and fish interacting with that structure and with the camera operator, whom they like to trail because he stirs up the bed.
File 19085 is a 3.1MB Flash Video
Uploaded:
Dec21 09
Last Modified: 2009-12-21 16:15:26
http://serc.carleton.edu/files/NAGTWorkshops/geomoph/emriver/river_geomorphology_field_39.v3.flv