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H. Bradley Shaffer![]() hbshaffer@ucdavis.edu Research:Evolutionary biology, ecology and conservation biology of amphibians and reptiles. Recent research projects include comparative phylogeography of amphibians and reptiles in California and the central U.S., systematics of freshwater turtles and tortoises both globally and in eastern Australia, and conservation genetics of endangered California amphibians and reptiles. Recently, we have focused a great deal of ecological and genetical work on the California tiger salamander, an endangered species native to central California grassland habitat. |
Degrees:1982 - PhD - University of Chicago - Evolutionary Biology1976 - BS - University of California, Berkeley - Zoology Three Recent Publications:Fitzpatrick, B. M., J. R. Johnson, D. K. Kump, H. B. Shaffer, J. J. Smith and S. R. Voss. 2009. Rapid fixation of non-native alleles revealed by genome-wide SNP analysis of hybrid tiger salamanders. BMC Evolutionary Biology 9:176.Spinks, P. Q. and H. B. Shaffer. 2009. Conflicting mitochondrial and nuclear phylogenies for the widely disjunct Emys (Testudines: Emydidae) Species Complex, and what they tell us about biogeography and hybridization. Systematic Biology 58:1-20.PDF Wang, I. J., W. K. Savage and H. B. Shaffer. 2009. Landscape genetics and least cost path analysis reveal unexpected dispersal routes in the California tiger salamander (Ambystoma californiense). Molecular Ecology 18:1365-1374. For more information:See my CV. |
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