'Spruce budworm' presentation slideshows

Using Tree Rings to Reconstruct Multi-Century Insect Dynamics and Climatic Linkages

Using Tree Rings to Reconstruct Multi-Century Insect Dynamics and Climatic Linkages. Thomas W. Swetnam Laboratory of Tree-Ring Research The University of Arizona Tucson, Arizona. Websters:

531 views • 51 slides

Forestry in Canada

Is a big Renewable Natural resource business that has important products, jobs and environmental concerns. Forestry in Canada. Introductory facts Canada is number 3. . #3. #1. #2. Forestry in Canada. 63% Coniferous 22% Deciduous, 15% Mixed. Deciduous forest. Forestry in Canada.

768 views • 41 slides

Moths of the Cathance

Moths of the Cathance. Maine Forestry Service. CREA is a participant in a Maine Forestry Service study of invasive moth species. All species in this slide show have been collected, at one time or another, by the light trap set up just behind the Ecology Center. . Hickory Tussock.

328 views • 21 slides

The use of dendrochronology to detect spruce budworm outbreaks

The use of dendrochronology to detect spruce budworm outbreaks. Group Leader: Cornelia Krause Mathieu Bouchard Mariano Morales Kathie Weathers. Disturbances in the Boreal Forest. major forest disturbances fire insect outbreaks other natural events: windthrows, floodings

326 views • 21 slides

The Boreal Forest

246 views • 9 slides