- Interactions Across Multiple Levels of Scale: Chemical Signaling, Population Thresholds, and Responses to Anthropogenic Change
- Effects of Belowground Herbivory on Above-Ground Processes
- Symbiotic Associations among Microorganisms and Insects
- Invasive Species
Interactions Across Multiple Levels of Scale: Chemical Signaling, Population Thresholds, Responses to Anthropogenic Change
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Effects of Belowground Herbivory on Above-Ground Processes
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Symbiotic Associations among Microorganisms and Insects
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Broderick N. A., K. F. Raffa & J. Handelsman. 2010. Chemical modulators of the innate immune response alter gypsy moth larval susceptibility to Bacillus thuringiensis. BMC Biology. 10: 129; 13 pp.
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Adams AA, F Aylward, SM. Adams, N Erbilgin, B Aukema, C Currie, G Suen & KF Raffa. 2013. Mountain pine beetles colonizing historical and naïve host trees are associated with a bacterial community highly enriched in genes contributing to terpene metabolism. Applied & Environ. Microbiology 79: 3468-3475.
Boone, CK, Adams AA, Bohlmann, J, Keefover-Ring, K, Mapes AC, & KF Raffa. 2013. Bacteria associated with a tree-killing insect reduce concentrations of plant defense compounds. J. Chem. Ecol. 39: 1003-1006.
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Mason, CJ & KF Raffa. 2014. Acquisition and structuring of larval midgut bacterial communities in the gypsy moth (Lymantria dispar). Environ. Entomol. 43: 595‹604.
Mason, CJ, JJ Coutre & KF Raffa. 2014. Plant-associated bacteria degrade defense chemicals and reduce their adverse effects on an insect defoliator. Oecologia. 3:901-910.
Mason, CJ, Z Cannizzo, & KF Raffa. 2014. Influence of diet and density on laboratory cannibalism behaviors in gypsy moth larvae (Lymantria dispar).J. Insect Behavior. 27: 693-700.
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Aylward, FO , G Suen, PHW Biedermann, AS Adams, JJ Scott, SA Malfatti, TG del Rio, SG Tringe, M Poulsen, KF Raffa, KD Klepzig & CR Currie. 2014. Convergence of bacterial microbiota in agriculture in insects. mBio. 5(6) doi:10.1128/mBio.02077-14.
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Mason CJ, Rubert-Nason, KF, Lindroth RL & KF Raffa. 2015. Aspen defense chemicals influence midgut bacterial community composition of gypsy moth. J. Chem. Ecol. 41: 75-84.
Therrien J, CJ Mason, A Adams, BH Aukema, CR Currie, KF Raffa & N Erbilgin. 2015. Bacteria influence mountain pine beetle brood development through interactions with symbiotic and opportunistic fungi: implications to climate-driven host range expansion. Oecologia. 179: 467-485.
Mason CJ, AS Hanshew & KF Raffa. 2015. Contributions by host trees and insect activity to bacterial communities in Dendroctonus valens LeConte galleries, and their high overlap with other microbial assemblages of bark beetles. 2016. Environ. Entomol. 45: 348-356.
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Krause, S.L., & K.F. Raffa. 1996. Defoliation tolerance affects the spatial and temporal distributions of larch sawfly and natural enemy populations. Ecol. Entomol. 21: 101-111.
Rieske, L.K., & K.F. Raffa. 1998. Interactions among insect herbivore guilds: Influence of thrips-induced bud injury on phytochemistry and subsequent foliar suitability to gypsy moths. J. Chem. Ecol. 24: 501-524.
Liebhold, A.M., K. Raffa, & A. Diss. 2005. Forest type affects predation on gypsy moth pupae in Wisconsin. Agr. & For. Entomol. 7: 179-185.
Pinski, R.A., W.J. Mattson & K.F. Raffa. 2005. Composition, seasonal phenologies, and distribution of an invasive root-feeding weevil (Coleoptera: Curculionidae) complex in northern hardwood forests. Environ. Entomol. 34: 298-307.
Werner, S.M., E.V. Nordheim, & K. F. Raffa. 2005. Impacts of the Introduced Basswood Thrips (Thrips calcaratus Uzel) on Forest Health in the Great Lakes Region. For. Ecol. & Manag. 214: 183-200.
Werner, S.M., M. Albers, T. Cryderman, D. Divini, R. Heyd, B Hrasovic , S Kobro, S Larsson, R. Mech, P. Niemela, M. Rousi, K Scanlon, S Weber & K. F. Raffa. 2005. Is the outbreak status of Thrips calcaratus Uzel in North America due to altered host relationships? For. Ecol. & Manag. 225: 200-206.
Gray, R.H., C. G. Lorimer,P.C. Tobin & K.F. Raffa. 2008. Pre-outbreak dynamics of a recently established invasive herbivore: Roles of natural enemies and habitat structure in stage-specific performance of gypsy moth (Lepidoptera: Lymantriidae) populations in northeastern Wisconsin. Environ. Entomol. 37: 1174-1184.
Contarini, M, KS. Onufrieva, KW. Thorpe, KF Raffa & PC Tobin. 2009. Mate-finding failure as an important cause of Allee effects along the leading edge of an invading insect population. Entomol. Exper. Applic. 133:307-314.
Coyle, D R, WJ Mattson, & K. F. Raffa. 2010. Laboratory performance of polyphagous invasive weevils on the predominant woody plant species of a northern hardwood community. Environ. Entomol. 39: 1242-1248.
Coyle, DR, WJ Mattson, MS Jordan & KF Raffa. 2012. Variable host phenology does not pose a barrier to invasive weevils (Coleoptera: Curculionidae) in a northern hardwood forest. Agric. & For. Entomol. 14: 276-285.
Coyle DR, WJ Mattson Jr., AL Friend & KF Raffa. 2014. Effects of an invasive herbivore at the single plant scale do not extend to population scale seedling dynamics. Can. J. For. Res. 44: 8-16.
Johnson TD, Lelito,JP, Pfammatter JA & Raffa KF. 2016. Evaluation of tree mortality and parasitoid recoveries on the contiguous western invasion edge of emerald ash borer. Agr. & For. Entomol. DOI: 10.1111/afe.12164