Sih, A., & Gleeson, S. (1995). A limits-oriented approach to evolutionary ecology. Trends in Ecology & Evolution, 10(9), 378-82. https://doi.org/10.1016/s0169-5347(00)89142-9

Westneat, D., & Sih, A. (2009). Sexual conflict as a partitioning of selection. Biology Letters, 5(5), 675-7. https://doi.org/10.1098/rsbl.2009.0195 (Original work published 2009)

, Elskus, A., Shepherd, B., Crowley, P., McCarthy, T., Niedzwiecki, J., … Palmer, B. (2003). Lethal and sublethal effects of atrazine, carbaryl, endosulfan, and octylphenol on the streamside salamander (Ambystoma barbouri). Environmental Toxicology and Chemistry, 22(10), 2385-92. https://doi.org/10.1897/02-528