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

Hammering soil cores

Pheromone traps for monitoring bark beetle abundance

Natural enemies of bark beetles


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