Poll4pop model (Pollinator 4aging and population dynamic model): R package contains collection of functions for spatially-explicit modelling of central-place foraging pollinators (bumble bees, solitary bees etc.). Uses spatial data in raster format on floral and nesting quality to compute flower visitation and population dynamics for wild pollinators for a given year. Can be used for multiple years by running a loop and using as input the output of the previous model.
For more detail see R package documentation (e.g. runpoll_3seasons) and the following papers:
Häussler J, Sahlin U, Baey C, Smith HG, Clough Y (2017) Predicting pollinator capital and pollination service responses to enhancing floral and nesting resources. Ecology and Evolution, 7: 1898-1908. http://dx.doi.org/10.1002/ece3.2765
Gardner, E., Breeze, T.D., Clough, Y., Baldock, K.C.R., Campbell, A., Garratt, M., Gillespie, M.A.K., Kunin, W.E., Mckerchar, M., Memmott, J. and Potts, S.G. (2020). Reliably predicting pollinator abundance: challenges of calibrating process-based ecological models. Methods in Ecology and Evolution (accepted 8th of July 2020)