Description Usage Arguments Value Author(s) References
This function calculates the number of new adaptive speciation events (Equation 7 in Appendix 2 of Borregaard et al. 2016)
1 | aS_t(Sr_tm1, N_t, S0)
|
Sr_tm1 |
Species richness of the island of the previous time step |
N_t |
Empty niches |
S0 |
The per species probability of adaptive speciation at maximum empty niche space |
Number of new adaptive speciation events
Torsten Hauffe
Borregaard, M. K., T. J. Matthews and R. J. Whittaker (2016). The general dynamic model: towards a unified theory of island biogeography? Global Ecology and Biogeography, 25(7), 805-816.
Hauffe, T., D. Delicado, R.S. Etienne and L. Valente (submitted). Lake expansion increases equilibrium diversity via the target effect of island biogeography.
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