Author: Publisher:
ISBN:
Category : Forest insects
Languages : en
Pages : 48
Book Description
Forest Pest Conditions During ... in the Pacific Northwest
Author: Publisher:
ISBN:
Category : Forest insects
Languages : en
Pages : 48
Book Description
Historical Patterns of Spruce Budworm Defoliation and Bark Beetle Outbreaks in North American Conifer Forests
Author: David W. WilliamsPublisher:
ISBN:
Category : Mountain pine beetle
Languages : en
Pages : 40
Book Description
This atlas presents maps of historical defoliation by the eastern and western spruce budworms and historical outbreaks of the mountain and southern pine beetles during the past half century. The maps encompass various regions of the conterminous United States and eastern Canada. This publication also serves as documentation for an extended set of digital maps, which are available on our website. The digital maps are useful for investigating spatial dynamics of insect populations and for providing pest disturbance inputs to spatially explicit forest simulation models.
General Technical Report PNW-GTR
Author: Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 156
Book Description
Research Note PNW
Author: Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 254
Book Description
Monthly Catalogue, United States Public Documents
Author: Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1200
Book Description
Monthly Catalog of United States Government Publications
Author: Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1060
Book Description
Guide to Sources for Agricultural and Biological Research
Author: J. Richard BlanchardPublisher: Univ of California Press
ISBN: 0520328736
Category : Science
Languages : en
Pages : 748
Book Description
This title is part of UC Press's Voices Revived program, which commemorates University of California Press’s mission to seek out and cultivate the brightest minds and give them voice, reach, and impact. Drawing on a backlist dating to 1893, Voices Revived makes high-quality, peer-reviewed scholarship accessible once again using print-on-demand technology. This title was originally published in 1981.
Research Paper PNW.
Author: Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 690
Book Description
Old-growth Forests in the Southwest and Rocky Mountain Regions
Author: Publisher:
ISBN:
Category : Old growth forests
Languages : en
Pages : 218
Book Description
Final Environmental Impact Statement, Land and Resource Management Plan, Deschutes National Forest
Author: Publisher:
ISBN:
Category : Deschutes National Forest (Or.)
Languages : en
Pages : 462
Book Description
