Fig 1.
Annual number of deer harvested (dashed line) and population estimates (solid lines) in Hokkaido Island from 1873 to 1882 by Eq 2 based on annual population increase rates (r) of 15% and 35%, respectively.
Fig 2.
Annual number of deer harvested (dashed lines) and estimates (solid lines) of the eastern population of Hokkaido Island from 1993 to 2012 by Eq 2 based on annual population increase rates (r) of 15% (upper) and 35% (lower), respectively.
A vertical bar indicates the population size in 1993 estimated by [13] and [20].