LPA_deter: Deterministic Larvae-Pupae-Adult model

In atyre2/tribolium: Stuctured Models of Tribolium Population Dynamics

Description

Deterministic Larvae-Pupae-Adult model

Usage

LPA_deter(
  N0 = c(larvae = 75, pupae = 35, adults = 60),
  b,
  c_el,
  c_ea,
  c_pa,
  mu_l,
  mu_a,
  V
)

Arguments

N0	vector of initial population size
b	eggs laid per adult
c_el	rate of cannabilism of larvae on eggs
c_ea	rate of cannabilism of adults on eggs
c_pa	rate of cannabilism of adults on pupae
mu_l	probability of larval death in 2 weeks
mu_a	probability of adult death in 2 weeks
V	volume of habitat (1 = 20 g)

Value

vector of stage numbers

Examples

# Parameters of control replicate A from Desharnais and Costantino (1980)
LPA_deter(b = 11.67, c_el = 0.0093, c_ea = 0.0110, c_pa = 0.0178, mu_l = 0.5129, mu_a = 0.1108, V = 1)
iterate(parms = controlA, N0 = c(larvae = 75, pupae = 35, adults = 60), popfun = LPA_deter)

atyre2/tribolium documentation built on March 1, 2021, 7:07 p.m.