%0 Journal Article %K Grazing %K Biodiversity %K Animal Ecology %K Entomology %K Conservation Biology/Ecology %K Life Sciences, general %K Habitat condition %K Abundance trends %K Agri-environment schemes %K Biodiversity action plans %K Conservation policy %B Journal of Insect Conservation %D 2008 %G en %N 6 %P 629-638 %T The changing status of the Chalkhill Blue butterfly Polyommatus coridon in the UK: the impacts of conservation policies and environmental factors %U http://link.springer.com/article/10.1007/s10841-007-9099-0 %V 12 %8 2008/12/01 %@ 1366-638X, 1572-9753 %! J Insect Conserv