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Subjects population density Remove constraint population density: population density Subjects insect surveys Remove constraint insect surveys: insect surveys Year 2009 Remove constraint 2009: 2009

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1. Biological Control of Fenusa pusilla (Hymenoptera: Tenthredinidae) in the Northeastern United States: A Thirty-Four Year Perspective on Efficacy

Description:: Includes references
Author:: Casagrande, R. , Van Driesche, R.G. , Mayer, M. , Fuester, R. , Gilrein, D. , Tewksbury, L. , Faubert, H.
Subject:: Fenusa pusilla , leafminers , Betula , insect control , biological control agents , parasitoids , Ichneumonidae , pest control programs , program evaluation , insect surveys , population density , parasitism , Northeastern United States
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2009

2. Releases, Distribution and Abundance of Gratiana boliviana (Coleoptera: Chrysomelidae), a Biological Control Agent of Tropical Soda Apple (Solanum viarum, Solanaceae) in Florida

Description:: Includes references
Author:: Overholt, W.A. , Diaz, R. , Hibbard, K.L. , Roda, A.L. , Amalin, D. , Fox, A.J. , Hight, S.D. , Medal, J.C. , Stansly, P.A. , Carlisle, B. , Walter, J.H. , Hogue, P.J. , Gary, L.A. , Wiggins, L.F. , Kirby, C.L. , Crawford, S.C.
Subject:: Gratiana boliviana , phytophagous insects , biological control agents , Solanum viarum , weed control , spatial distribution , geographical distribution , latitude , population density , insect surveys , plant damage , fruits (plant anatomy) , Florida
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2009

3. Seasonality and Movement of Adventive Populations of the Arundo Wasp (Hymenoptera: Eurytomidae), a Biological Control Agent of Giant Reed in the Lower Rio Grande Basin in South Texas

Description:: Includes references
Author:: Racelis, Alexis E. , Goolsby, John A. , Moran, Patrick
Subject:: Tetramesa , adult insects , seasonal variation , geographical distribution , population density , population dynamics , ambient temperature , rain , insect surveys , biological control agents , Arundo donax , weed control , invasive species , Texas , Rio Grande River
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2009