Welcome to our interactive
Hubbard Brook Phytosociology program!

Please choose a location for which you would like to make calculations:

     

symmetric grid over entire valley

tagged tree
inventory

the reference watershed
the whole-tree harvest watershed
the calcium addition watershed

[ stop 7 | trail map | W6 front page | main HBES homepage ]

Web page created February 2003
by Thomas Siccama and Ellen Denny