simFatalCPr: Fatality simulator with collison probaility

Description Usage Arguments Author(s)

View source: R/FatalFcns.R

Description

This function calculates the annual predicted fatalities at a location, when post construction mortality monitoring is completed.

Usage

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simFatalCPr(EMin, EOutMin, SmpHrKM2, CprHrKM2, ExpFac,
  CPrPriors = "USFWS", aPriExp = 0.9776543, bPriExp = 2.777427,
  aPriCPr = NULL, bPriCPr = NULL)

Arguments

SmpHrKM2

Total surveyed hours * area surveyed in pre-construction monitoring

CprHrKM2

Total surveyed hours * hazardous area surveyed in post-construction mortality monitoring

ExpFac

Expansion factor

CPrPriors

Collision probability priors, either USFWS or Bay. If neither, custom priors must be provided.

aPriExp

Alpha parameter for the exposure prior. Defaults to 0.9776543.

bPriExp

Beta parameter for the exposure prior. Defaults to 2.777427.

Emin

Total number of eagle minutes observed in pre-construction monitoring. Entering a negative value indicates no surveys performed.

EOutmin

Total number of eagle carcasses observed in post-construction mortality monitoring. Entering a negative value indicates no surveys performed.

aPriCpr

Alpha parameter for the exposure prior. Must be supplied if neither USFWS nor Bay priors are selected.

bPriCpr

Beta parameter for the exposure prior. Must be supplied if neither USFWS nor Bay priors are selected.

Author(s)

Joe Statwick (Arcadis)

Mark Otto (FWS)


josephstatwick/EagleModelCalc documentation built on Dec. 12, 2018, 9:12 a.m.