%0 Journal Article %K Habitat fragmentation %K Biodiversity %K Animal Ecology %K Entomology %K Conservation Biology/Ecology %K Life Sciences, general %K Butterfly %K Metapopulation %K Calcareous grassland %K Euphydryas aurinia %K Marsh fritillary %K Salisbury plain %B Journal of Insect Conservation %D 2011 %G en %N 1-2 %P 269-277 %R 10.1007/s10841-010-9344-9 %T The effects of habitat fragmentation on niche requirements of the marsh fritillary, Euphydryas aurinia, (Rottemburg, 1775) on calcareous grasslands in southern UK %V 15 %8 2011/04/01 %@ 1366-638X, 1572-9753 %! J Insect Conserv