TTC Video - Earth at the Crossroads: Understanding the Ecology of a Changing Planet

Course No. 1720 | .AVI, XviD, 681 kbps, 640x480 | English, MP3, 128 kbps, 2 Ch | 36x30 mins | + PDF Guidebook | 6.75 GB

Lecturer: Eric G. Strauss, Ph.D.

Every plant, microorganism, and animal on Earth exists within an ecosystem: a complex network of interdependent relationships in which each individual strand is important and contributes to the success of the whole. Ecosystems, in turn, interact with one another to form the biosphere: the zone of life on our planet.