Transcript -- What is an ecosystem?

Altri episodi di "Ecosystems: living communities - for iPod/iPhone"

• 

  Ecosystems: living communities

  1/12/2009

  0:58

  A short introduction to this album
• 

  Transcript -- Ecosystems: living communities

  1/12/2009

  Transcript -- A short introduction to this album
• 

  Non perdere nemmeno un episodio di “Ecosystems: living communities - for iPod/iPhone”. Iscriviti all'app gratuita GetPodcast.

  
• 

  What is an ecosystem?

  1/12/2009

  2:57

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

  Transcript -- What is an ecosystem?

  1/12/2009

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

  The energy cycle

  1/12/2009

  5:18

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

  Transcript -- The energy cycle

  1/12/2009

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

  Humans enter the equation

  1/12/2009

  4:45

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

  Transcript -- Humans enter the equation

  1/12/2009

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

  Managing or meddling?

  1/12/2009

  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?

  1/12/2009

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