Refereed Publications with Undergraduate Students*

Shea, K., Smyth, M., Sheppard, A., Morton, R. and *Chalimbaud, J.  (2000)  Effect of patch size and plant density of a Paterson’s curse (Echium plantagineum) on the oviposition of a specialist weevil, Mogulones larvatus.  Oecologia 124(4): 615-621.

*Allen, M.R. and Shea, K. (2006) Spatial segregation of congeneric invaders in central Pennsylvania, USA.  Biological Invasions 8: 509-521.

Jongejans, E., *Pedatella, N.M., Shea, K. Skarpaas, O and Auhl, R. (2007) Seed release by invasive thistles: the impact of plant and environmental factors. Proceedings of the Royal Society of London B: Biological Sciences 274: 2457-2464.

Marchetto, K.M., Jongejans, E., *Jennis, M.L., *Haner, E.M., *Sullivan, C.T., Kelly, D. and Shea, K. (2009) Shipment and storage effects on the terminal velocity of seeds. Ecological Research, DOI 10.1007/s11284-009-0634-1

*Costa, C. and S. Yang. (2009) Counting pollen grains using a readily available, free image processing and analysis software. Annals of Botany 104: 1005-1010doi:10.1093/aob/mcp186.