Publications
, “CHAPTER TWO: BUTTERFLY INDICATORS OF MONTANE MEADOWS ALONG A HYDROLOGICAL GRADIENT: RESPONSES FROM A SPATIAL AND TEMPORAL SCALE”, Butterfly Community Temporal Trends and Responses to Resource Availability Along a Hydrologic Gradient of Montane Meadows, p. 8, 2008.
, “COS 73-5: The ecological oddity of an invasive Eurasian grass that lengthens fire-return interval”, The 93rd ESA Annual Meeting, 2008.
, “Epigaeic Ant Communities Along a Soil Moisture Gradient in Grand Teton Montane Meadows”, University of Wyoming National Park Service Research Center Annual Report, vol. 31, no. 1, pp. 135-140, 2008.
, “Reproductive asynchrony in natural butterfly populations and its consequences for female matelessness”, Journal of Animal Ecology, vol. 77, no. 4, pp. 746-756, 2008.
, “Response of songbirds to riparian willow habitat structure in the Greater Yellowstone Ecosystem”, The Wilson Journal of Ornithology, vol. 120, no. 4, pp. 830-839, 2008.
, “Testing the Effects of Experimental Snow Removal on Soil Moisture and Plant Responses in Montane Meadows”, University of Wyoming National Park Service Research Center Annual Report, vol. 31, no. 1, pp. 81-87, 2008.
, “Butterfly Responses”, From the Corn Belt to the Gulf: Societal and Environmental Implications of Alternative Agricultural Futures, p. 102, 2007.
, “Butterfly responses to prairie restoration through fire and grazing”, Biological Conservation, vol. 140, no. 1, pp. 78-90, 2007.
, “Local and landscape effects on the butterfly community in fragmented Midwest USA prairie habitats”, Landscape Ecology, vol. 22, no. 9, pp. 1341-1354, 2007.
, “Butterflies and continuous conservation reserve program filter strips: landscape considerations”, Wildlife Society Bulletin, vol. 34, no. 4, pp. 936-943, 2006.
, “Forest fragmentation and matrix effects: the matrix does matter”, Journal of Biogeography, vol. 33, no. 10, pp. 1791-1792, 2006.
, “The landscape of paul Errington's work”, Wildlife Society Bulletin, vol. 34, no. 5, pp. 1411-1416, 2006.
, “Quantifying relationships between bird and butterfly community shifts and environmental change”, Ecological Applications, vol. 16, no. 1, pp. 380-393, 2006.
, “Evaluation of isolated and integrated prairie reconstructions as habitat for prairie butterflies”, Biological Conservation, vol. 126, no. 1, pp. 51-61, 2005.
, “Factors affecting butterfly use of filter strips in Midwestern USA”, Agriculture, ecosystems & environment, vol. 109, no. 1, pp. 40-47, 2005.
, “Reintroduction of Regal Fritillary (Speyeria idalia)”, Ecological Restoration, vol. 23, no. 4, 2005.
, “Beyond species richness: Community similarity as a measure of cross‐taxon congruence for coarse‐filter conservation”, Conservation Biology, vol. 18, no. 1, pp. 167-173, 2004.
, “Nest Success of Yellow Warblers in Willow Habitats: The Role of Surface Water and Snakes”, University of Wyoming National Park Service Research Center Annual Report, vol. 28, no. 1, pp. 53-57, 2004.
, “Survival, movement, and resource use of the butterfly Parnassius clodius”, Ecological Entomology, vol. 29, no. 2, pp. 139-149, 2004.
, Butterflies in Your Pocket: A Guide to the Butterflies of the Upper Midwest. University of Iowa Press, 2003.
, A field guide to butterflies of the Greater Yellowstone Ecosystem. Roberts Rinehart, 2002.
, “Butterfly responses to habitat edges in the highly fragmented prairies of Central Iowa”, Journal of Animal Ecology, vol. 70, no. 5, pp. 840-852, 2001.
, “A comparison of satellite data and landscape variables in predicting bird species occurrences in the Greater Yellowstone Ecosystem, USA”, Landscape Ecology, vol. 16, no. 1, pp. 71-83, 2001.
, “Conservation value of roadside prairie restoration to butterfly communities”, Conservation Biology, vol. 15, no. 2, pp. 401-411, 2001.
, “Species diversity and the scale of the landscape mosaic: do scales of movement and patch size affect diversity?”, Biological Conservation, vol. 98, no. 2, pp. 179-190, 2001.
, “Modeling Spatial and Temporal Dynamics of Montane Meadows and Biodiversity in the Greater Yellowstone Ecosystem”, University of Wyoming National Park Service Research Center Annual Report, vol. 24, no. 1, pp. 128-143, 2000.
, “Montane meadows as indicators of environmental change”, Environmental monitoring and assessment, vol. 64, no. 1, pp. 213-225, 2000.
, “A survey and overview of habitat fragmentation experiments”, Conservation biology, vol. 14, no. 2, pp. 342-355, 2000.
, “Effects of larval food-limitation on Vanessa cardui Linnaeus (Lepidoptera: Nymphalidae)”, The American midland naturalist, vol. 141, no. 2, pp. 315-322, 1999.
, “Relationship of host plant density to size and abundance of the regal fritillary Speyeria idalia drury(Nymphalidae)”, Journal of the Lepidopterists Society, vol. 52, no. 3, pp. 262-276, 1998.
, “Butterfly species in native prairie and restored prairie”, Prairie Naturalist, vol. 29, pp. 219-228, 1997.
, “Biodiversity and remotely sensed habitat types: a comparison of montane meadows in the Gallatin Range, MT and in Grand Teton National Park, WY”, University of Wyoming National Park Service Research Center Annual Report, vol. 20, no. 1, pp. 45-49, 1996.
, “Genetic diversity assessment in a metapopulation of the butterfly Euphydryas gillettii”, Biological Conservation, vol. 70, no. 1, pp. 25-31, 1994.
, “A Remote Sensing and GIS-Based Model of Habitat as a Predictor of Biodiversity”, University of Wyoming National Park Service Research Center Annual Report, vol. 18, no. 1, pp. 3-16, 1994.
, “Using biodiversity data to assess species-habitat relationships in Glacier National Park, Montana”, Ecological Applications, pp. 833-843, 1994.
, “Biological diversity assessment in Glacier National Park, Montana: I. sampling design”, in Ecological indicators, Springer, 1992, pp. 393-407.