Persistence times (generations) in the annual plant Cardamine
pensylvanica in four experimental populations (treatment).
Arguments
Format
A data frame with 16 observations on the following 2 variables.
generations
a numeric vector
treatment
a factor with levels: Isolated,
Medium, Long, and Continuous
Source
Molofsky, J. and J.-B. Ferdy. 2005. Extinction dynamics in
experimental metapopulations. Proceedings of the National Academy of
Sciences (USA) 102: 3726-3731.