ypr (version 0.5.2)

chilliwack_bt_05: Chilliwack Lake Bull Trout Populations Parameters (2005)

Description

The populations parameters for Bull Trout in Chilliwack Lake from Taylor (2005)

Usage

chilliwack_bt_05

Format

An object of class ypr_populations().

References

Taylor, J.L. 2005. Sustainability of the Chilliwack Lake Char Fishery. Ministry of Water, Land and Air Protection, Surrey, B.C.

Examples

chilliwack_bt_05
yield <- ypr_tabulate_yield(chilliwack_bt_05, type = "optimal")
yield$pi <- round(yield$pi, 2)
yield <- yield[c("Llo", "Hm", "Rk", "pi")]
yield <- tidyr::spread(yield, Rk, pi)
yield <- yield[order(-yield$Hm), ]
yield
if (FALSE) {
ypr_plot_yield(chilliwack_bt_05, plot_values = FALSE) +
  ggplot2::facet_grid(Rk ~ Hm) +
  ggplot2::aes(group = Llo, linetype = Llo)
}