iterate_pop: Implement management and iterate buckthorn populations for...

In Sz-Tim/gbPopMod: Mechanistic species distribution model for glossy buckthorn (*Frangula alnus*)

Description

Run one time step of the simulation, possibly implementing management actions

Usage

iterate_pop(ngrid, ncell, N.0 = NULL, B.0 = NULL, g.p, lc.df, sdd,
  control.p = NULL, grd_cover.i = NULL, mech_chem.i = NULL,
  read_write = FALSE, path = NULL, p.trt_OpnOnly = FALSE)

Arguments

ngrid	Number of grid cells in entire map
ncell	Number of inbound grid cells
N.0	Array with initial population sizes, either returned from a previous iteration or read from a stored .rds file in path
B.0	Vector of initial seed bank abundances, either returned from a previous iteration or read from a stored .rds file in path
g.p	Named list of global parameters set with set_g_p
lc.df	Dataframe or tibble with xy coords, land cover proportions, and cell id info
sdd	Output with short distance dispersal neighborhoods created by sdd_set_probs
control.p	NULL NULL or named list of buckthorn control treatment parameters set with set_control_p
grd_cover.i	NULL Dataframe with a row for each cell implementing ground cover management, and columns id and Trt detailing the cell ID and ground cover treatment ("Cov", "Com", "Lit" for ground cover crop, compaction, or litter, respectively).
mech_chem.i	NULL Dataframe with a row for each cell implementing manual management of adults, and columns id and Trt detailing the cell ID and manual treatment ("M", "C", "MC" for mechanical, chemical, or mechanical and chemical, respectively).
read_write	FALSE Read and write N and B
path	NULL Directory for stored output. Overwrites files (path/N.rds, path/B.rds) each iteration.
p.trt_OpnOnly	FALSE Should ground cover treatments only apply to Open canopy land cover types?

Value

Array N of abundances for each cell and age group, and vector B of seed bank abundances.

Sz-Tim/gbPopMod documentation built on Dec. 7, 2020, 1:07 p.m.