The Results Are In UPDATE – December 23, 2009 – Peter Alden’s final report on the groupings of organisms and the people who found them during Walden Biodiversity Days in 2009 and 1998 is finished and can be downloaded here (5.7 MB). Thank you for your interest and participation in Walden Biodiversity Day, and for […]
Walden Biodiversity Day Photography View and comment on all the photography from Walden Biodiversity Day II here: http://picasaweb.google.com/waldenbiodiversity
Walden Biodiversity Day ~ July 3rd & 4th, 2009 ~ Rain or Shine The Walden Woods Project is sponsoring Walden Biodiversity Day – an effort to identify “2009 species in 2009” in historic Walden Woods and surrounding Thoreau Country (Concord, Lincoln, and Carlisle, MA). The event is being organized by naturalist/author Peter Alden and cosponsored […]
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