Impacts of drought and bark beetles on red pine forests of the Anoka Plains, Minnesota
Preliminary report of 10 March 2003
Matthew P. Ayres1, Bruce D. Ayres2, Mike Peltier3, and Jana Albers4
1 Biological Sciences, Dartmouth College, Hanover, NH 03755
2 Great Lakes Institute of Pine Ecosystem Research, 310 W. 3rd Ave., Colfax, WI 54730
3 Sand Dunes State Forest, Minnesota Department of Natural Resources, Zimmerman, MN
4 Minnesota Department of Natural Resources, Grand Rapids, MN