TY - JOUR AU - Dennis Emily B AU - Morgan Byron JT AU - Brereton Tom M AU - Roy D. B. AU - Fox Richard BT - Conservation Biology LA - eng M1 - 6 M3 - Journal Article PY - 2017 SP - 1350 EP - 1361 T2 - Conservation Biology TI - Using citizen science butterfly counts to predict species population trends VL - 31 SN - 0888-8892 ER -