Lethal effects of water quality on threatened California salamanders but not on co-occurring hybrid salamanders

M. E. Ryan, J. R. Johnson, B. M. Fitzpatrick, L. J. Lowenstine, A. M. Picco and H. B. Shaffer

Published Work | 2013 | Conservation Biology 27:95-102

Microhabitat use and migration distance of an endangered grassland amphibian

C. A. Searcy, Gabbai-Saldate, E., and H. B Shaffer

Published Work | 2013 | Biological Conservation 158:80-87

Turtles of the world, 2012 update: annotated checklist of taxonomy, synonymy, distribution, and conservation status

Turtle Taxonomy Working Group [P. P. van Dijk, J. B. Iverson, H. B. Shaffer, R. Bour and A. G. J. Rhodin]

Published Work | 2012 | In: Rhodin, A.G.J., Pritchard, P.C.H., van Dijk, P.P., Saumure, R.A., Buhlmann, K.A., Iverson, J.B., and Mittermeier, R.A. (Eds.). Conservation Biology of Freshwater Turtles and Tortoises: A Compilation Project of the IUCN/SSC Tortoise and Freshwater Turtle Specialist Group. Chelonian Research Monographs No. 5, pp. 000.243–000.328

Parallel tagged amplicon sequencing reveals major lineages and phylogenetic structure in the North American tiger salamander (Ambystoma tigrinum) species complex

E. M. O’Neil, R. Schwartz, C. T. Bullock, J. S. Williams, H. B. Shaffer, X. Aguilar-Miguel, G. Parra-Olea, and D. W. Weisrock

Published Work | 2012 | Molecular Ecology 22:111-129

La Kretz Center 2011 Annual Report

Annual Report | 2011