In this animated GIF, you can see the changes over time in this river course. This is near Pucallpa, Peru. Here, 36 years of change are condensed into 3.8 seconds.
Showing posts with label geomorphology. Show all posts
Showing posts with label geomorphology. Show all posts
Saturday, June 19, 2021
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Planets orbiting the Sun follow elliptical (oval) orbits that rotate gradually over time (apsidal precession). The eccentricity of this el...