selected publications
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academic article
- Allozyme and mitochondrial DNA variation in the tailed frog (Anura : Ascaphus): The influence of geography and gene flow. Herpetologica. 62:235-258. 2006
- Phylogeography of the tailed frog (Ascaphus truei): Implications for the biogeography of the Pacific Northwest. Evolution. 55:147-160. 2001
- Nutrient-sestonic chlorophyl relationships in northern Ozark streams. Canadian Journal of Fisheries and Aquatic Sciences. 56:124-130. 1999