Ecological Archives E096-191-A7
G. P. Hempson, A. W. Illius, H. H. Hendricks, W. J. Bond, and S. Vetter. 2015. Herbivore population regulation and resource heterogeneity in a stochastic environment. Ecology 96:2170–2180. http://dx.doi.org/10.1890/14-1501.1
Appendix G. Parameter estimates for population size model.
lm(Population.size ~ Previous.population.size + Time.spent.in.DSR)
Table G1. Parameter estimates for model of annual variation in goat population size. Statistical support for parameter estimates is indicated as follows: *** p < 0.001; ** p < 0.01; * p < 0.05; p < 0.01.
|
Population size |
|
|
|
|
Constant |
6802.948 (948.816) |
*** |
|
|
|
Population size at the start of the dry season |
|
|
Number of adults |
-1.334 (0.192) |
*** |
|
|
|
Estimated time spent in the dry season range |
|
|
Number of days |
-18.078 (3.144) |
** |