Ciência habilitada por dados de espécimes

Natola, L., and T. M. Burg. 2018. Population Genetics and Speciation of Yellow-Bellied, Red-Naped, and Red-Breasted Sapsuckers (Sphyrapicus varius, S. nuchalis, and S. ruber). Journal of Heredity 109: 663–674. https://doi.org/10.1093/jhered/esy034

The root of understanding speciation lies in determining the forces which drive it. In many closely-related species, including Sphyrapicus varius, S. nuchalis, and S. ruber, it is assumed that speciation occurred due to isolation in multiple Pleistocene refugia. We used genetic data from 457 samples…

Ureta, C., Á. P. Cuervo-Robayo, E. Calixto-Pérez, C. González-Salazar, E. Fuentes-Conde, et al. 2018. A first approach to evaluate the vulnerability of islands’ vertebrates to climate change in Mexico. Atmósfera 31: 251–254. https://doi.org/10.20937/ATM.2018.31.03.03

Mexican islands are one of the most diverse territories in the world and consequently their conservation should be a national and international priority. Three main threats to islands’ diversity have been detected: invasive species, land use change and climate change. Most studies have been focused …

Jarnevich, C. S., M. A. Hayes, L. A. Fitzgerald, A. A. Yackel Adams, B. G. Falk, M. A. M. Collier, L. R. Bonewell, et al. 2018. Modeling the distributions of tegu lizards in native and potential invasive ranges. Scientific Reports 8. https://doi.org/10.1038/s41598-018-28468-w

Invasive reptilian predators can have substantial impacts on native species and ecosystems. Tegu lizards are widely distributed in South America east of the Andes, and are popular in the international live animal trade. Two species are established in Florida (U.S.A.) - Salvator merianae (Argentine b…

Antonelli, A., A. Zizka, F. A. Carvalho, R. Scharn, C. D. Bacon, D. Silvestro, and F. L. Condamine. 2018. Amazonia is the primary source of Neotropical biodiversity. Proceedings of the National Academy of Sciences 115: 6034–6039. https://doi.org/10.1073/pnas.1713819115

The American tropics (the Neotropics) are the most species-rich realm on Earth, and for centuries, scientists have attempted to understand the origins and evolution of their biodiversity. It is now clear that different regions and taxonomic groups have responded differently to geological and climati…

Faurby, S., and M. B. Araújo. 2018. Anthropogenic range contractions bias species climate change forecasts. Nature Climate Change 8: 252–256. https://doi.org/10.1038/s41558-018-0089-x

Forecasts of species range shifts under climate change most often rely on ecological niche models, in which characterizations of climate suitability are highly contingent on the species range data used. If ranges are far from equilibrium under current environmental conditions, for instance owing to …

Dauby, G., T. Stévart, V. Droissart, A. Cosiaux, V. Deblauwe, M. Simo-Droissart, M. S. M. Sosef, et al. 2017. ConR : An R package to assist large-scale multispecies preliminary conservation assessments using distribution data. Ecology and Evolution 7: 11292–11303. https://doi.org/10.1002/ece3.3704

The Red List Categories and the accompanying five criteria developed by the International Union for Conservation of Nature (IUCN) provide an authoritative and comprehensive methodology to assess the conservation status of organisms. Red List criterion B, which principally uses distribution data, is …

Guedes, T. B., R. J. Sawaya, A. Zizka, S. Laffan, S. Faurby, R. A. Pyron, R. S. Bérnils, et al. 2017. Patterns, biases and prospects in the distribution and diversity of Neotropical snakes. Global Ecology and Biogeography 27: 14–21. https://doi.org/10.1111/geb.12679

Motivation: We generated a novel database of Neotropical snakes (one of the world’s richest herpetofauna) combining the most comprehensive, manually compiled distribution dataset with publicly available data. We assess, for the first time, the diversity patterns for all Neotropical snakes as well as…