A new Red List of British butterflies

Declines in Common, Widespread Butterflies in a Landscape under Intense Human Use

(2009) HANS VAN DYCK et al.   CONSERVATION BIOLOGY

Modelling the effect of habitat fragmentation on range expansion in a butterfly

(2009) R. J Wilson et al.   PROCEEDINGS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES

Butterfly monitoring in Europe: methods, applications and perspectives

(2008) Chris A. M. van Swaay et al.   BIODIVERSITY AND CONSERVATION

Quantification of Extinction Risk: IUCN's System for Classifying Threatened Species

(2008) GEORGINA M. MACE et al.   CONSERVATION BIOLOGY

Where within a geographical range do species survive best? A matter of scale

(2008) CHRIS D. THOMAS et al.   Insect Conservation and Diversity

The sizes of species’ geographic ranges

(2008) Kevin J. Gaston et al.   JOURNAL OF APPLIED ECOLOGY