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Year 2009 Remove constraint 2009: 2009 Subjects insect pests Remove constraint insect pests: insect pests Subjects tree mortality Remove constraint tree mortality: tree mortality

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1. A bioeconomic approach to assess the impact of an alien invasive insect on timber supply and harvesting: a case study with Sirex noctilio in eastern Canada

Description:: Includes references
Author:: Yemshanov, Denys , McKenney, Daniel W. , de Groot, Peter , Haugen, Dennis , Sidders, Derek , Joss, Brent
Subject:: Sirex noctilio , insect pests , plant pests , Pinus , tree mortality , forest yields , timber supply , growth models , bioeconomic models , economic impact , pest monitoring , stochastic processes , timber production , trees , invasive species , equations , Ontario , Quebec
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2009

2. Delayed conifer mortality after fuel reduction treatments: interactive effects of fuel, fire intensity, and bark beetles

Description:: In the special section: Ecological consequences of fire fuel reduction methods / edited by James McIver, Andrew Youngblood, and Scott L. Stephens.
Author:: Youngblood, Andrew , Grace, James B. , McIver, James D.
Subject:: temperate forests , dead wood , understory , plant communities , forest ecology , tree mortality , fire hazard reduction , silvicultural practices , vegetation structure , stand structure , fire severity , insect pests , forest pests , Pseudotsuga menziesii , Pinus ponderosa , forest trees , simulation models , mathematical models , forest thinning , prescribed burning , stand density , bark beetles , wildfires , Western United States , Oregon
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2009

3. Efficacy of Verbenone for Protecting Ponderosa Pine Stands from Western Pine Beetle (Coleoptera: Curculionidae: Scolytinae) Attack in California

Description:: Includes references
Author:: Fettig, Christopher J. , McKelvey, Stephen R. , Borys, Robert R. , Dabney, Christopher P. , Hamud, Shakeeb M. , Nelson, Lori J. , Seybold, Steven J.
Subject:: Pinus ponderosa , forest trees , temperate forests , Dendroctonus brevicomis , insect pests , forest pests , verbenone , antiaggregation pheromones , insect pheromones , biopesticides , insect control , tree mortality , temporal variation , chemical composition , bioassays , spatial distribution , California
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2009

4. Preliminary report on the segregation of resistance in chestnuts to infestation by Oriental chestnut gall wasp

Description:: Paper presented at the International Workshop on Chestnut Management in Mediterranean Countries: Problems and Prospects.
Author:: Anagnostakis, S. , Clark, S. , McNab, H.
Subject:: Castanea , forest trees , temperate forests , Dryocosmus , insect pests , plant pests , forest pests , pest resistance , genetic resistance , gene segregation , tree mortality , cytoplasm , inheritance (genetics) , dominant genes , Dryocosmus kuriphilus , North Carolina
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2009

5. Stand characteristics and downed woody debris accumulations associated with a mountain pine beetle (Dendroctonus ponderosae Hopkins) outbreak in Colorado

Description:: Includes references
Author:: Klutsch, Jennifer G. , Negrón, José F. , Costello, Sheryl L. , Rhoades, Charles C. , West, Daniel R. , Popp, John , Caissie, Rick
Subject:: insect pests , forest insects , Dendroctonus ponderosae , coniferous forests , Pinus contorta , tree mortality , forest stands , coarse woody debris , stand composition , stand structure , stand density , forest litter , understory , overstory , forest canopy , soil organic matter , fuels (fire ecology) , Colorado
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2009