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Subjects insect pests Remove constraint insect pests: insect pests Subjects Abies Remove constraint Abies: Abies

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1. (3Z,6Z,9Z,12Z,15Z)-pentacosapentaene, a key pheromone component of the fir coneworm moth, Dioryctria abietivorella

Description:: Includes references
Author:: Millar, J.G. , Grant, G.G. , McElfresh, J.S. , Strong, W. , Rudolph, C. , Stein, J.D. , Moreira, J.A.
Subject:: Dioryctria abietivorella , insect pests , sex pheromones , chemical composition , field experimentation , insect traps , Abies
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2005

2. Remote sensing of the distribution and abundance of host species for spruce budworm in Northern Minnesota and Ontario

Description:: Includes references
Author:: Wolter, Peter T. , Townsend, Philip A. , Sturtevant, Brian R. , Kingdon, Clayton C.
Subject:: Choristoneura fumiferana , plant pests , host plants , geographical distribution , spatial data , spatial distribution , insect pests , simulation models , forest trees , Landsat , Picea , Abies , remote sensing , vegetation structure , forests , spectral analysis , Minnesota , Ontario
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2008