@article{Mata_2008, title={Are motorway wildlife passages worth building? Vertebrate use of road-crossing structures on a Spanish motorway}, volume={88}, ISSN={0301-4797}, url={http://dx.doi.org/10.1016/j.jenvman.2007.03.014}, DOI={10.1016/j.jenvman.2007.03.014}, number={3}, journal={Journal of Environmental Management}, publisher={Elsevier BV}, author={Mata, C. and Hervás, I. and Herranz, J. and Suárez, F. and Malo, J.E.}, year={2008}, month=Aug, pages={407–415} }