Bibliography and Citations
Divergence in the mitochondrial DNA of EMPIDONAX TRAILLII and E. ALNORUM, with notes on hybridization. Auk. 111:710-713.
.
1994. The relationship between HYLOCICHLA and CATHARUS (Turdinae). Auk. 105:392-394.
.
1988. .
2004. Threats to biodiversity. Scientific American. 261(3):108-116.
.
1989. .
1991. Range extension for the Coeur d'Alene salamander, Plethodon vandykei idahoensis, to the Canada-United States border. Canadian Field-Naturalist. 103(1):93-94.
.
1989. .
1990. .
1985. .
1993. Activity and diet in seepage-dwelling Coeur d'Alene salamanders (Plethodon vandykei idahoensis). Northwest Science. 65(2):211-217.
.
1988. Native Plant Society of Oregon. Native Plant Society of Oregon. Occasional Paper No. 1:29pp..
.
1999. Effects of sagebrush treatments on multi-scale resource selection by pygmy rabbits. Journal of Wildlife Management. 72(2):393-398.
.
2011. .
2001. New records for the northern bog lemming in Washington. Murrelet. 61(3):104-106.
.
1980. .
1985. .
2017. .
1988. .
2019. .
1989. Biology of Kincaid's lupine (Lupinus sulphureus ssp. kincaidii [Smith] Phillips), a threatened species of western Oregon native prairies, USA. Natural Areas Journal. 23(1):72-83.
.
2003. Biogeographic analysis of the Coeur d'Alene salamander (Plethodon idahoensis). Northwest Science. 72(2):111-115.
.
1998. .
1986. .
1965. .
1992. .
1987.