@article{SponslerKallnikRequieretal.2022,
  author    = {Douglas Sponsler and Katharina Kallnik and Fabrice Requier and Alice Classen and A. Fabienne Maihoff and Johanna Sieger and Ingolf Steffan-Dewenter},
  title     = {Floral preferences of mountain bumble bees are constrained by functional traits but flexible through elevation and season},
  journal   = {Oikos},
  volume    = {2022},
  number    = {3},
  doi       = {10.1111/oik.08902},
  year      = {2022},
}