Kohler, Glen

This module will introduce you to the most common insects that impact forests in Eastern Washington, including bark beetles, wood borers, defoliating insects, and some exotic forest insect pests that ...

This module will introduce you to the most common insects that impact forests in Western Washington, including bark beetles, wood borers, defoliating insects, and some exotic forest insect pests that ...

This Pest Watch fact sheet on the Califonia Fivespined Ips, a pine bark beetle that has been found for the first time in Washington State, offers useful information on its history, distribution, and l ...

This is a 4 part module that includes "Forest Health Concepts", "Eastern Washington Forest Diseases", "Forest Insects in Eastern Washington" and "Abiotic Forest Diseases". Click the "buy now" button f ...

This is a 4 part module that includes "Forest Health Concepts", "Western Washington Forest Diseases", "Forest Insects in Western Washington" and "Abiotic Forest Diseases". Click on the "buy now" butto ...