Avifauna diversity of five high-altitude cloud forests on the andean western slope of Ecuador: testing a rapid assessment method

Avifauna diversity of five high-altitude cloud forests on the andean western slope of Ecuador: testing a rapid assessment method Poulsen, Bent Otto creator Krabbe, Niels Ing lés Aves Biogeografía Métodos de investigación Gradientes latitudinales Journal of Biogeography 1998 25 83-93