Impacts of selective logging on frogs in a forested area of northern New South Wales

altitud altitude amphibians amphibien anfibios aprovechamiento de la madera biodiversidad biodiversity conservation de la nature cours d'eau cursos de agua disturbance environmental factors estanques facteur du milieu factores ambientales faune et flore sauvages forest ecology frogs grenouille logging nature conservation oviposition ponds ponte rana rivers spawning species diversity species richness vida silvestre wildlife