TY - JOUR AU - Oliver Tom H. AU - Stefanescu Constanti AU - Ferran Paramo AU - Brereton Tom M. AU - Roy D. B. BT - Ecography DA - 04/2014 LA - eng PY - 2014 T2 - Ecography TI - Latitudinal gradients in butterfly population variability are influenced by landscape heterogeneity ER -