Description
As part of a study to investigate reproductive strategies in plants,
biologists recorded the time spent at sources of pollen and the
proportions of pollen removed by bumblebee queens and honeybee workers
pollinating a species of lily.source
Ramsey, F.L. and Schafer, D.W. (2013). The Statistical Sleuth: A
Course in Methods of Data Analysis (3rd ed), Cengage Learning.References
Harder, L.D. and Thompson, J.D. (1989). Evolutionary Options for
Maximizing Pollen Dispersal of Animal-pollinated Plants, American
Naturalist 133: 323--344.