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1. Boring in Response to Bark and Phloem Extracts from North American Trees Does Not Explain Host Acceptance Behavior of Orthotomicus erosus (Coleoptera: Scolytidae)

Description:
Includes references
Author:
Walter, Abigail J. , Kells, Stephen A. , Venette, Robert C. , Seybold, Steven J.
Subject:
Orthotomicus erosus , insect pests , forest pests , phytophagous insects , host plants , host range , host seeking , Larix laricina , Pinus resinosa , Abies balsamea , Betula papyrifera , forest trees , temperate forests , phytochemicals , plant extracts , solvents , water , methanol , hexane , species differences , insect behavior , predation , bark , phloem
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2010

2. Divergent host plant adaptation drives the evolution of sexual isolation in the grasshopper Hesperotettix viridis (Orthoptera: Acrididae) in the absence of reinforcement

Description:
Includes references
Author:
Grace, Tony , Wisely, Samantha M. , Brown, Susan J. , Dowell, Floyd E. , Joern, Anthony
Subject:
Acrididae , herbivores , phytophagous insects , insect pests , plant pests , adaptation , host preferences , mating behavior , insect behavior , insect morphology , host plants , plant-insect relations , Kansas
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2010

3. Relative attractiveness of colour traps to pear psylla in relation to seasonal changes in pear phenology

Description:
Includes references
Author:
Cooper, W.R. , Puterka, G.J. , Glenn, D.M.
Subject:
Cacopsylla pyricola , phytophagous insects , insect pests , insect behavior , seasonal variation , phenology , sticky traps , Pyrus communis , pears
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2010