Bibliography and Citations
Off-highway vehicle recreation in the United States, regions, and states: a national report from the National Survey on Recreation and the Environment (NSRE). Available from http://www.srs.fs.usda.gov/pubs/ja/ja_cordell013.pdf
.
2005. Climate change and amphibians. Animal Biodiversity and Conservation. 28.1:59-67. Available from http://abc.museucienciesjournals.cat/volum-28-1-2005-abc/climate-change-and-amphibians/?lang=en
.
2005. Amphibian Research and Monitoring Initiative: concepts and implementation. Available from http://pubs.usgs.gov/sir/2005/5015/
.
2005. .
1992. Logging in western Oregon: responses of headwater habitats and stream amphibians. Forest Ecology and Management. 29(1-2):39-57. Available from http://www.sciencedirect.com/science/article/pii/0378112789900558
.
1989. Leopard frog and wood frog reproduction in Colorado and Wyoming. Northwestern Naturalist. 70:1-9.
.
1989. Survey and assessment of amphibian populations in Rocky Mountain National Park. Northwestern Naturalist. 78(1):34-55. Available from http://www.jstor.org/stable/3536856, https://www.fort.usgs.gov/publication/3804,
.
1997. Amphibians and disease: implications for conservation in the Greater Yellowstone Ecosystem. Yellowstone Science. 15(2):11-16. Available from http://www.nps.gov/yell/planyourvisit/upload/YS15(2)partI.pdf, http://digitalcommons.unl.edu/usgsstaffpub/103/?utm_source=digitalcommons.unl.edu%2Fusgsstaffpub%2F103&utm_medium=PDF&utm_campaign=PDFCoverPages
.
2007. Extinction of montane populations of the northern leopard frog (Rana pipiens) in Colorado. Journal of Herpetology. 18(2):147-152. Available from http://www.jstor.org/stable/1563742
.
1984. .
1997. Further observations on the distribution of Buxbaumia aphylla Hedw. on colliery debris. Transactions of the British Bryological Society. 5:828-829.
.
1967. .
1972. The genus Habenaria in western North America. Leaflets of Western Botany. 3(2):233-256. Available from http://biodiversitylibrary.org/bibliography/12586#/summary
.
1943. Native orchids of North America, north of Mexico. Stanford (CA): Stanford University Press.
.
1978. COSEWIC assessment and update status report on the greater short-horned lizard Phrynosoma hernandesi in Canada. Available from http://publications.gc.ca/collections/collection_2007/ec/CW69-14-532-2007E.pdf
.
2007. .
2007. .
2002. .
2004. .
2004. .
2002. .
2000. .
2017. Birthdate, mass, and survival in mountain goat kids: effects of maternal characteristics and forage quality. Oecologia. 127(2):230-238.
.
2001. Plant succession as a result of grazing and of meadow dessication by erosion since settlement in 1862. Journal of Forestry. 38:613-623.
.
1940. Winter habitat and nest trees used by northern flying squirrels in subboreal forests. Journal of Mammalogy. 81:1071-1086.
.
2000.