Ortega, M., R. G.H. Bunce, J. M. García del Barrio, and R. Elena-Rossello. “The Relative Dependence of Spanish Landscape Pattern on Environmental and Geographical Variables over Time”. Forest Systems 17, no. 2 (October 20, 2008): 114-129. Accessed April 18, 2024. https://fs.revistas.csic.es/index.php/fs/article/view/1028.