jfmp1: JFMP Stage 1 calculations

In nevilamos/FAMEFMR: Functions For DELWP FAME Fire Analysis

JFMP Stage 1 calculations

Description

JFMP Stage 1 calculations

Usage

jfmp1(
  myPUPath,
  grpSpYearSumm,
  myAllCombs,
  myTaxonList,
  myBBTFI,
  myJFMPSeason0,
  zoneWt,
  jfmpMetricWt
)

Arguments

myPUPath	path to the planning unit/burn unit shapefile covering the area.This file must contain fields: PU (unique integer identifier for each planning unit/burn unit) Hectares(area in Hectares), LP1_NoBurn, LP2_NoBurn, LP1_Burn, LP2_Burn - the scores for two "Life and property" metrics for each polygon in burned and unburned state at JFMPSeason0 + 4.
grpSpYearSumm	grpSpYearSumm summary of abundance of species by pivoted wide by SEASONS grouped by myAllCombs which is an output of function calc_SpeciesRA.
myAllCombs	list object retuned by function calc_U_AllCombs() that contains combinations of input raster values for the analysis
myTaxonList	data.frame of species attributes (read from default or user provided .csv)
myBBTFI	a list of tables produced by function calcBBTFI_2 list containing: BBTFI_WIDE wide by SEASON table of the number of times BBTTFI and area for each unique combination of fire history FireType,EFG, PU, and administrative subunits (District, Region etc) of area. BBTFI_LONG long format table ( ie not spread by season) otherwise as BBTFI used for production of charts
myJFMPSeason0	4 digit integer: the fire SEASON before the first SEASON of the JFMP being processed
zoneWt	data.frame weighting Eco vs LP for each Fire Management Zone
jfmpMetricWt	data.frame weighting the four JFMP scores (Flora,Fauna,LP1 and LP2)

Value

dataframe of planning units/ from input shapefile attributes with appended columns for Biodiversity scores ( area first BBTFI and sum of realive abundance scores weighted by the number of pixels of each species in the study area, Differences of scores between Burned and Unburned status at JFMPseason0 +4

nevilamos/FAMEFMR documentation built on April 17, 2025, 9:32 p.m.