Transcript -- Ecosystems: living communities

More episodes from "Ecosystems: living communities - for iPod/iPhone"

• 

  Ecosystems: living communities

  12/1/2009

  0:58

  A short introduction to this album
• 

  Transcript -- Ecosystems: living communities

  12/1/2009

  Transcript -- A short introduction to this album
• 

  Don't miss an episode of “Ecosystems: living communities - for iPod/iPhone” and subscribe to it in the GetPodcast app.

  
• 

  What is an ecosystem?

  12/1/2009

  2:57

  How the definition of an ecosystem as "a living system of energy transfer" arose
• 

  Transcript -- What is an ecosystem?

  12/1/2009

  Transcript -- How the definition of an ecosystem as "a living system of energy transfer" arose
• 

  The energy cycle

  12/1/2009

  5:18

  Understanding the role of the sun, carbon, and energy interactions between organisms in ecosystems
• 

  Transcript -- The energy cycle

  12/1/2009

  Transcript -- Understanding the role of the sun, carbon, and energy interactions between organisms in ecosystems
• 

  Humans enter the equation

  12/1/2009

  4:45

  How human activity affects the delicate energy balance in an ecosystem with often adverse consequences
• 

  Transcript -- Humans enter the equation

  12/1/2009

  Transcript -- How human activity affects the delicate energy balance in an ecosystem with often adverse consequences
• 

  Managing or meddling?

  12/1/2009

  3:27

  How ecosystems need careful understanding if we are to sustain them for the future whilst using them to our economic advantage
• 

  Transcript -- Managing or meddling?

  12/1/2009

  Transcript -- How ecosystems need careful understanding if we are to sustain them for the future whilst using them to our economic advantage