Walkup, Danielle individual record
Research Assistant Professor

education and training
selected publications
Academic Articles13
  • Bylsma, R., Walkup, D. K., Hibbitts, T. J., Ryberg, W. A., Black, A. N., & DeWoody, J. A. (2022). Population genetic and genomic analyses of Western Massasauga (Sistrurus tergeminus ssp.): implications for subspecies delimitation and conservation. Conservation Genetics. 23(2), 271-283.
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  • Walkup, D. K., Lawing, A. M., Hibbitts, T. J., & Ryberg, W. A. (2022). Biogeographic consequences of shifting climate for the western massasauga (Sistrurus tergeminus).. Ecol Evol. (2), e8599.
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  • Walkup, D. K., Ryberg, W. A., Hibbitts, T. J., Skow, K. L., Powers, G., Fitzgerald, L. A., Collier, B. A., & Lopez, R. R. (2022). Using LiDAR to Enhance Distribution Models for the Dunes Sagebrush Lizard (Sceloporus arenicolus) in Texas, USA. Herpetological Conservation and Biology. (2), 349-361.
  • Hibbitts, T. J., Walkup, D. K., LaDuc, T. J., Wolaver, B. D., Pierre, J. P., Duran, M., ... Ryberg, W. A. (2021). Natural history of the spot-tailed earless lizards (Holbrookia lacerata and H. subcaudalis). Journal of Natural History. 55(7-8), 495-514.
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  • Ryberg, W. A., Walkup, D. K., Hibbitts, T. J., Pittman, W., Porter, V. H., Bowers, B. C., ... Hagedorn, B. W. (2021). Effective Camera Trap Snake Surveys at a Rarely Accessible Longleaf Pine Savanna. Herpetological Review. 52(4), 719-724.
  • Fitzgerald, L. A., Ryberg, W. A., Walkup, D. K., Hibbitts, T. J., Hill, M. T., Leavitt, D. J., Chan, L. M., & Parker, M. R. (2022). Ecology and Conservation of the Imperiled Dunes Sagebrush Lizard: An Ecological Specialist in a Threatened Ecosystem. Imperiled: The Encyclopedia of Conservation. 494-510. Elsevier.
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  • Fitzgerald, L. A., Walkup, D., Chyn, K., Buchholtz, E., Angeli, N., & Parker, M. (2018). The Future for Reptiles: Advances and Challenges in the Anthropocene. Encyclopedia of the Anthropocene. 163-174. Elsevier.
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Conference Papers1
  • Jacisin, J. J., Fielder, C., Hibbitts, T. J., Ryberg, W. A., Walkup, D. K., Meik, J. M., & Lawing, A. M. (2021). Morphological variation of cranial elements in the western massasauga (Sistrurus tergeminus). INTEGRATIVE AND COMPARATIVE BIOLOGY. 61, E410-E411.
Repository Documents / Preprints1
  • Chan, L. M., Painter, C. W., Hill, M. T., Hibbitts, T. J., Leavitt, D. J., Ryberg, W. A., Walkup, D., & Fitzgerald, L. A. (2020). Phylogeographic structure of the dunes sagebrush lizard, an endemic habitat specialist.
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