Bias

Sumner, S., Bevan, P., Hart, A.G. & Isaac, N.J. (2019) Mapping species distributions in 2 weeks using citizen science. Insect Conservation and Diversity, 12, 382–388,.
Dobson, A., Milner-Gulland, E., Aebischer, N.J., Beale, C.M., Brozovic, R., Coals, P., Critchlow, R., Dancer, A., Greve, M., Hinsley, A., Ibbett, H., Johnston, A., Kuiper, T., Le Comber, S., Mahood, S.P., Moore, J.F., Nilsen, E.B., Pocock, M.J., Quinn, A., Travers, H., Wilfred, P., Wright, J. & Keane, A. (2020) Making Messy Data Work for Conservation. One Earth, 2, 455–465.
Pescott, O.L., Humphrey, T.A., Stroh, P.A. & Walker, K.J. (2019) Temporal changes in distributions and the species atlas: how can British and Irish plant data shoulder the inferential burden?. British \& Irish Botany, 1, 250–282.
Harker, R.J. & Shreeve, T.G. (2008) How accurate are single site transect data for monitoring butterfly trends? Spatial and temporal issues identified in monitoring Lasiommata megera. Journal of Insect Conservation, 12, 125–133.