The impact of being there

[L&L Knight <>]

There is an interesting item looking at the impact of the mere
presence of people on wildlife populations, and hence ecological
outcomes.

Regards, Laurie.


http://www.sciencedaily.com/releases/2008/07/080721151953.htm

Outdoor Enthusiasts Scaring Off Native Carnivores In Parks

ScienceDaily (July 21, 2008) — Even a quiet stroll in the park can
dramatically change natural ecosystems, according to a new study by
conservation biologists from the University of California, Berkeley.
These findings could have important implications for land management
policies.==============================www.birding-aus.org
birding-aus.blogspot.com

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