Reliably predicting pollinator abundance: Challenges of calibrating process-based ecological models

Emma Gardner, Tom D Breeze, Yann Clough, Henrik G. Smith, Katherine C. R. Baldock, Alistair Campbell, Mike Garratt, Mark A. K. Gillespie, William E Kunin, Megan McKerchar, Jane Memmott, Simon G. Potts, Deepa Senapathi, Graham N Stone, Felix Wäckers, Duncan B Westbury, Andrew Wilby, Tom H. Oliver