%0 Journal Article %K birds and habitats directives %K breeding bird survey %K European protection network %K habitat specialization %K butterfly monitoring schemes %K species abundance %B Conservation Biology %D 2020 %I John Wiley & Sons, Ltd %N 3 %P 666-676, %R https://doi.org/10.1111/cobi.13434 %T Effects of Natura 2000 on nontarget bird and butterfly species based on citizen science data %U https://doi.org/10.1111/cobi.13434 %V 34 %8 2020/06/01 %9 https://doi.org/10.1111/cobi.13434 %@ 0888-8892