Brian C. Bock

Full Professor
Instituto de Biología
Office 7-138
Universidad de Antioquia
Medellín, Colombia

Phone: +57 4 2105628
FAX: +57 4 2330120

E-mail:  brianbock1@gmail.com

Education:

Undergraduate degrees in Biology and Psychology, Iowa State University, USA, 1978.

PhD in Ethology, University of Tennessee, USA, 1984.

Research:

My early research interests were in how reptile movement patterns influence population structure.  Since arriving in Colombia in 1997, I also have developed other research programs that investigate reptile ecology, focusing particularly on nesting ecology in freshwater turtles and on lizard demographics. My studies of the interplay between dispersal and micro-geographic population structure also have extended to include other species of Colombian fauna and flora, employing both morphometric and molecular techniques.

Doctoral Dissertation:

Movement patterns relative to nesting site locations in a population of green iguanas (Iguana iguana) in Panama.

Areas of interest:

Reptile ecology, population biology, behavioral ecology, conservation and management of threatened species.

Courses:

– Conservation Biology

– Behavioral Ecology

Recent Publications:

Bock, B.C. and V.P. Páez. 2017. An analysis of the history of the study of freshwater turtles and tortoises of Colombia. Acta Biológica Colombiana, 22:67-76.

Loaiza-Piedrahíta, J.D., B.C. Bock, and V.P. Páez. 2016. Demography of the Andean dart frog (Andinbates opisthomelas, Dendrobatidae) in eastern Antioquia, Colombia. South American Journal of Herpetology, 11:81-88.

Bock, B.C., V.P. Páez, A.S. Rand, and G.M. Burghardt. Life table and stochastic matrix projection analysis for a population of green iguanas (Iguana iguana): Implications for conservation and control. Pp. 47-60. In: Iguanas: Biology, Systematics, and Conservation (J.B. Iverson, T.D. Grant, C.R. Knapp, and S.A. Pasachnik, eds.). Herpetological Conservation and Biology, 11(Monograph 6).

Zapata, L.M., B.C. Bock, L.Y. Orozco, and J.A. Palacio. 2016. Application of the micronucleus test and comet assay in Trachemys callirostris erythrocytes as a model for in situ geotoxic monitoring. Ecotoxicology and Environmental Safety, 127:108-116.

Páez, V.P., L. Echeverri-G, B.C. Bock, R.M. Bowden, L. Hinestroza, and A. Restrepo. 2015. Pre-ovulatory maternal effects on sex ratios, body sizes, growth rates and performance of hatchlings of the Magdalena River turtle (Podocnemis lewyana). Herpetologica, 71:196-202.

Ortiz-Y, C.E., J.M. Daza, V.P. Páez, and B.C. Bock. 2015. The MHUA herpetological collection: 16 years of amphibian and reptile data from northwestern Colombia. Biodiversity Data Journal, 3: e1325. doi: 10.3897/BDJ.3.e1325.

Restrepo, A., V.P. Páez, B.C. Bock, J.M. Daza, and I. Diazgranados. 2014. Trachemys callirostris (Gray 1856). Icotea, hicotea, jicotea, galápago. Catálogo de Anfibios y Reptiles de Colombia, 2,(2):7-12.

Rendón-V, B., L.M. Zapata, B.C. Bock, V.P. Páez, and J.A. Palacio. 2014. Mercury levels in eggs, embryos, and neonates of the Colombian Slider (Trachemys callirostris). Acta Biológica Colombiana, 19:499-506.

Zapata, L.M., B.C. Bock, and J.A. Palacio. 2014. Podocnemis lewyana. Mercury levels. Herpetological Review, 45:319.

Zapata, L.M., B.C. Bock, and J.A. Palacio. 2014. Mercury concentrations in tissues of the Colombian slider turtle (Trachemys callirostris) from northern Colombia. Bulletin of Environmental Contamination and Toxicology, 92:562-566.