Science Enabled by Specimen Data

Khosravifard, S., Skidmore, A. K., Toxopeus, A. G., & Niamir, A. (2020). Potential invasion range of raccoon in Iran under climate change. European Journal of Wildlife Research, 66(6). doi:10.1007/s10344-020-01438-2 https://doi.org/10.1007/s10344-020-01438-2

Growing global evidence demonstrates that not only the invasion of alien species has imposed serious threats to native biodiversity, but it also threatens health and economics. The raccoon (Procyon lotor), medium-sized mammal, native to North America, as a result of escapes or deliberate introductio…

Li, X., Li, B., Wang, G., Zhan, X., & Holyoak, M. (2020). Deeply digging the interaction effect in multiple linear regressions using a fractional-power interaction term. MethodsX, 7, 101067. doi:10.1016/j.mex.2020.101067 https://doi.org/10.1016/j.mex.2020.101067

In multiple regression Y ~ β0 + β1X1 + β2X2 + β3X1 X2 + ɛ., the interaction term is quantified as the product of X1 and X2. We developed fractional-power interaction regression (FPIR), using βX1M X2N as the interaction term. The rationale of FPIR is that the slopes of Y-X1 regression along the X2 gr…

Deb, J. C., Forbes, G., & MacLean, D. A. (2020). Modelling the spatial distribution of selected North American woodland mammals under future climate scenarios. Mammal Review. doi:10.1111/mam.12210 https://doi.org/10.1111/mam.12210

North America has a diverse array of mammalian species. Model projections indicate significant variations in future climate conditions of North America, and the habitats of woodland mammals of this continent may be particularly sensitive to changes in climate.We report on the potential spatial distr…

Feijó, A., Patterson, B. D., & Cordeiro-Estrela, P. (2019). Phenotypic variability and environmental tolerance shed light on nine-banded armadillo Nearctic invasion. Biological Invasions. doi:10.1007/s10530-019-02085-8 https://doi.org/10.1007/s10530-019-02085-8

High phenotypic diversity is an intrinsic attribute of successful invaders, but remains poorly studied. Here, we investigate the role of phenotypic traits in biological invasions using one of the few Neotropical mammal lineages that has successfully invaded the Nearctic, the nine-banded armadillo Da…

Louppe, V., Leroy, B., Herrel, A., & Veron, G. (2019). Current and future climatic regions favourable for a globally introduced wild carnivore, the raccoon Procyon lotor. Scientific Reports, 9(1). doi:10.1038/s41598-019-45713-y https://doi.org/10.1038/s41598-019-45713-y

Invasive species are considered as one of the major threats to biodiversity and represent a major challenge in the conservation of natural ecosystems, in preventing damage to agricultural production, and human health risks. Environmental Niche Modelling has emerged as a powerful tool to predict the …

Liu, X., Blackburn, T. M., Song, T., Li, X., Huang, C., & Li, Y. (2019). Risks of Biological Invasion on the Belt and Road. Current Biology, 29(3), 499–505.e4. doi:10.1016/j.cub.2018.12.036 https://doi.org/10.1016/j.cub.2018.12.036

China’s Belt and Road Initiative (BRI) is an unprecedented global development program that involves nearly half of the world’s countries [1]. It not only will have economic and political influences, but also may generate multiple environmental challenges and is a focus of considerable academic and p…

Inman, R., Franklin, J., Esque, T., & Nussear, K. (2018). Spatial sampling bias in the Neotoma paleoecological archives affects species paleo-distribution models. Quaternary Science Reviews, 198, 115–125. doi:10.1016/j.quascirev.2018.08.015 https://doi.org/10.1016/j.quascirev.2018.08.015

The ability to infer paleo-distributions with limited knowledge of absence makes species distribution modeling (SDM) a useful tool for exploring paleobiogeographic questions. Spatial sampling bias is a known issue when modeling extant species. Here we quantify the spatial sampling bias in a North Am…

Ureta, C., Cuervo-Robayo, Á. P., Calixto-Pérez, E., González-Salazar, C., … Fuentes-Conde, E. (2018). A first approach to evaluate the vulnerability of islands’ vertebrates to climate change in Mexico. Atmósfera, 31(3), 251–254. doi:10.20937/atm.2018.31.03.03 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., Hayes, M. A., Fitzgerald, L. A., Yackel Adams, A. A., Falk, B. G., Collier, M. A. M., … Reed, R. N. (2018). Modeling the distributions of tegu lizards in native and potential invasive ranges. Scientific Reports, 8(1). doi:10.1038/s41598-018-28468-w 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…

Faurby, S., & Araújo, M. B. (2018). Anthropogenic range contractions bias species climate change forecasts. Nature Climate Change, 8(3), 252–256. doi:10.1038/s41558-018-0089-x 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 …