Aranda-Coello, J. M. “Changes in the Population of Structure of the Spectacled Caiman, Caiman Crocodilus (Crocodilia: Caimanidae) and Its Possible Relation With Climate Change, in Caño Negro, Costa Rica”. UNED Research Journal, vol. 9, no. 1, Mar. 2017, pp. 151-5, doi:10.22458/urj.v9i1.1691.