1. Barber, H. S. (1931). Traps for cave inhabiting insects. Journal of the Elisha Mitchell Scientific Society, 46 (2), 259–266.
2. Bennett, A. F. & Saunders, D. A. (2010). Habitat fragmentation and landscape change. In: N. S. Sodhi, P. R. Ehrlich (Eds.), Conservation biology for all (pp. 88–106). Oxford: Oxford University Press.
3. Błaszkiewicz, M. & Schwerk, A. (2013). Carabid beetle (Coleoptera: Carabidae) diversity in agricultural and post-agricultural areas in relation to the surrounding habitats. Baltic Journal of Coleopterology, 13 (1), 15–26.
4. Boer, P. J. den (1990). Density limits and survival of local populations in 64 carabid species with different powers of dispersal. Journal of Evolutionary Biology, 3 (1–2), 19–48. https://doi.org/10.1046/j.1420-9101.1990.3010019.x
5. Braak, C. J. F. ter & Šmilauer, P. (2002). CANOCO reference manual and CanoDraw for Windows user’s guide: software for Canonical Community Ordination (version 4.5). Ithaca, NY: Microcomputer Power.