Biblio
] , “Investigating Temporal Patterns of a Native Bee Community in a Remnant North American Bunchgrass Prairie using Blue Vane Traps”, Journal of Insect Science, vol. 12, no. 108, pp. 1 - 23, 2012.
, “A scientific note on a trend towards bivoltinism in Western North American bumblebees”, Apidologie, vol. 43, no. 1, pp. 82 - 84, 2012.
, “The Status of the ‘Red-Listed’ Bombus occidentalis (Hymenoptera: Apiformes) in Northeastern Oregon”, Northwest Science, vol. 85, no. 1, pp. 64 - 67, 2011.