Effect of phenology on agonistic competitive interactions between invasive and native sheet-web spiders.

Houser, J. D., Porter, A. H., Ginsberg, H. S., Jakob, E. M., (2016). Canadian Journal of Zoology 94(6), 427-434. NRC Research Press, Ottawa, Canada. English language

A 4-year study of invasive and native spider populations in Maine.

Jakob, E. M., Porter, A. H., Ginsberg, H., Bednarski, J. V., Houser, J., (2011). Canadian Journal of Zoology 89(8), 668-677. NRC Research Press, Ottawa, Canada. English language

Survey for winter moth (Lepidoptera: Geometridae) in northeastern North America with pheromone-baited traps and hybridization with the native Bruce spanworm (Lepidoptera: Geometridae).

Elkinton, J. S., Boettner, G. H., Sremac, M., Gwiazdowski, R., Hunkins, R. R., Callahan, J., Scheufele, S. B., Donahue, C. P., Porter, A. H., Khrimian, A., Whited, B. M., Campbell, N. K., (2010). Annals of the Entomological Society of America 103(2), 135-145. Entomological Society of America, Lanham, USA. English language

The Pieris napi/bryoniae hybrid zone at Pont de Nant, Switzerland: broad overlap in the range of suitable host plants.

Porter, A. H., (1997). Ecological Entomology 22(2), 189-196. English language

Allozyme variation in the introduced spider Holocnemus pluchei (Araneae, Pholcidae) in California.

Porter, A. H., Jakob, E. M., (1990). Journal of Arachnology 18(3), 313-319. English language