eq14_Pkgp: Equation 14: Proportion of pairs in sink habitat (k)...

In brouwern/FACavian: An R implementation and extension of full-annual cycle (FAC) model of Runge & Marra *2005)

Equation 14: Proportion of pairs in sink habitat (k) good-poor pairs (P.kgp)

Description

Equation 14: Proportion of pairs in sink habitat (k) good-poor pairs (P.kgp)

Usage

eq14_Pkgp(W2, K.bc, K.bk, B.mk, B.fk, ...)

Arguments

W2	Population vector
K.bc	Carrying capacity (K) of source (high quality) breeding habitat.
K.bk	Carrying capacity (K) of sink (low quality) breeding habitat.
B.mk	males allocated to sink
B.fk	females allocated to sink
...	additional parameters

Value

P.kgp Proportion of pairs in sink (k) which are good-poor pairings

References

Runge, MC and PP Marra. 2004. Modeling seasonal interactions in the population dynamics of migratory birds. In Greenberg, R and PP Marra, eds. Birds of two worlds. Johns Hopkins University Press, Baltimore.

Examples

# Trivial example
W2. <- c(10,10,10,10)
names(W2.) <- c("mg","fg","mp","fp")
eq14_Pkgp(W2 = W2., K.bc = 0, K.bk = 10, B.mk = 5, B.fk =5)

brouwern/FACavian documentation built on June 1, 2024, 10:32 p.m.