N. B. Kotliar, Kennedy, P. L., and Ferree, K.,
“Avifaunal responses to fire in southwestern montane forests along a burn severity gradient.”,
Ecol Appl, vol. 17, no. 2, pp. 491-507, 2007.
P. D. Shirk, Shapiro, J. P., Reitz, S. R., Thomas, J. M. G., Koenig, R. L., Hay-Roe, M. M., and Buss, L. J.,
“Predator-prey relationships on Apiaceae at an organic farm.”,
Environ Entomol, vol. 41, no. 3, pp. 487-96, 2012.