Resource: How much is an ecosystem worth?

Citation: Ausema, John. ""How Much Is an Ecosystem Worth?" Action BioScience. Ecological Society of America, July 2005. Web. 23 Sept. 2010.<http://www.actionbioscience.org/environment/lessons/esalessons.pdf>.

Description: Guided exercises to demonstrate the value of ecosystem services to human lives.

URL: http://www.actionbioscience.org/environment/lessons/esalessons.pdf

 


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Created: Jan/14/11-1:18pm | Last updated: May/16/11-6:42pm