D. Cristina Macklem

Growth and Mortality of Zoo‐Reared Ozark Hellbenders, Cryptobranchus alleganiensis bishopi (Grobman 1943)

D. Cristina Macklem, Lauren Augustine, Mark D. Wanner, Jeffery A. Ettling et autres

Ozark hellbender (Cryptobranchus alleganiensis bishopi, Grobman 1943) populations in Missouri and Arkansas have been federally listed as endangered since 2011. As part of the comprehensive recovery plan for the subspecies, the Saint Louis Zoo WildCare Institute's Ron and Karen Goellner Center for …

us (code pays fourni par la source)

Egg Production, Egg Development, and Mortality of Zoo‐Bred Ozark Hellbenders (Cryptobranchus alleganiensis bishopi)

D. Cristina Macklem, Lauren Augustine, Mark D. Wanner, Jeffery A. Ettling et autres

Populations of Ozark hellbenders (Cryptobranchus alleganiensis bishopi, Grobman 1943) in Missouri and Arkansas are federally listed as endangered. The Saint Louis Zoo WildCare Institute's Ron and Karen Goellner Center for Hellbender Conservation, in collaboration with the Missouri Department of Conservation and US …

us (code pays fourni par la source)

Stream salamander persistence influenced by the interaction between exurban housing age and development

D. Cristina Macklem, Ashley M. Helton, Morgan W. Tingley, Jenny Dickson et autres

us (code pays fourni par la source)

Influence of Multi-scale Drivers on Stream Salamander Occupancy, Abundance, and Reproduction in an Exurban Landscape

D. Cristina Macklem

The number of city-dwelling humans currently exceeds half of the world’s population and is expected to increase in the future (Meyer et al. 2005; Barrett and Price 2014); however, urban development significantly alters the surrounding ecological community. Urbanization increases the amount of …

Sex‐specific antipredator response to auditory cues in the black spiny‐tailed iguana

John David Curlis, D. Cristina Macklem, Ryan William Davis, Christian L. Cox

Abstract The selective pressures exerted by predation can have considerable influence on the behavior of prey species across a wide range of taxa. Within a species, this force may differ between the sexes, leading to sex‐specific behavioral responses to predators. We tested …

us (code pays fourni par la source)

Temperature variability and multiple environmental stressors: how will tadpole performance change with our climate?

D. Cristina Macklem, Tracy A. G. Rittenhouse, Ashley M. Helton, Jason H. O’Connor et autres

This project seeks to analyze how predicted changes in climate and its interactions with other environmental factors will influence tadpole growth and development. Our first study examined how the frequency and magnitude of temperature variability affect wood frog and gray tree frog …

The Effects of Temperature Frequency and Magnitude on Lithobates sylvaticus and Hyla versicolor

D. Cristina Macklem