Crash Course Ecology

Ecosystem Ecology: Links in the Chain (1x7)

Ημερομηνία προβολής: Δεκ 18, 2012

Hank brings us to the next level of ecological study with ecosystem ecology, which looks at how energy, nutrients, and materials are getting shuffled around within an ecosystem (a collection of living and non-living things interacting in a specific place), and which basically comes down to who is eating who.