%0 Journal Article %B Insect Conservation and Diversity %D 2018 %G eng %P 131-142 %R doi:10.1111/icad.12242 %T Population variability in species can be deduced from opportunistic citizen science records: a case study using British butterflies %U https://onlinelibrary.wiley.com/doi/abs/10.1111/icad.12242 %V 11 %9 Journal Article