Douglas-fir beetle (Dendroctonus pseudotsugae ) on Douglas-fir (Pseudotsuga menziesii ) - 0758242

Douglas-fir beetle
Dendroctonus pseudotsugae Hopkins, 1905

Host: Douglas-fir (Pseudotsuga menziesii (Mirbel) Franco)
Descriptor: Diagram or Graphic
Description: Regression lines of aerial photo vs ground counts of number of trees and volume affected, 1971 Douglas-fir beetle outbreak, North Fork Clearwater River, ID.
Image type: Illustration
Image location: , United States

Photographer Information

Name: William M. Ciesla
Organization: Forest Health Management International
Country: United States

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Image Number: 0758242

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Creative Commons License    This work is licensed under a Creative Commons Attribution-Noncommercial 3.0 United States License.

Image Use:(?) You must attribute the work in the manner specified (but not in any way that suggests endorsement). You may not use this work for commercial purposes unless permission is granted by the photographer or copyright owner.

Image Citation:(?) William M. Ciesla, Forest Health Management International, Bugwood.org

Node Affiliation: University of Georgia

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Image uploaded on Friday, June 28, 2002
Image Information last updated on Thursday, January 03, 2013