Photographs: Impacts of drought and bark beetles on red pine forests of the Anoka Plains, Minnesota
Dead and dying red pines in Anoka Plains The bark beetle, Ips pini (Coleoptera: Scolytidae) Anoka red pines that died prior to drought of 2000 Soils of Anoka Plains vs. Colfax region |
|
Anoka report | Publications | Ayres Home Page |