Thursday, January 29, 2015

Trophic Cascades. A beautiful story.

  1. Trophic cascades are powerful indirect interactions that can control entire ecosystems. Trophic cascadesoccur when predators limit the density and/or behavior of their prey and thereby enhance survival of the next lower trophic level.

I loved this video.  Talk about pure storytelling.

1 comment:

  1. Oh, I love this, too. I had seen it some many months before, and found it fascinating. ! :) ~retha