The use of land facets as biodiversity surrogates during reserve selection at a local scale

animal salvaje animal sauvage biodiversidad biodiversity birds bousier conservation de la nature conservation du paysage dung beetles ecologia ecologie ecology encuestas farmyard manure fumier landscape landscape conservation mathematics methode methods multivariate analysis nature conservation nature reserves oiseau paisaje paysage reservas naturales scarabaeidae statistical methods surveys trampas traps wild animals