Biodiversity and conservation
Biodiversity and general ecology issues

Ken Novak's Weblog


daily link  Friday, December 05, 2003


The Human Footprint: Neat maps of the spread of human actiivty.  4:33:55 PM  permalink  

Copyright 2006 © Ken Novak.
Last update: 5/16/2006; 12:51:11 PM.
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