WBPHS_VCF: Current table of VCFs (visibility correction factors) for...

WBPHS_VCFR Documentation

Current table of VCFs (visibility correction factors) for relevant species on the WBPHS survey

Description

Current table of all species on the USFWS Region 11 Migratory Bird Management component of the North American (WBPHS) aerial survey and their associated visibility correction factors (VCFs).

Usage

data(WBPHS_VCF)

Format

A data frame consisting of 48 rows of 4 variables:

SPECIES

The 4 character code representing species.

COMMON

The accepted common name of the species represented.

SCIENTIFIC

The accepted scientific name of the species represented.

STRATUM

The WBPHS stratum that the VCF applies to.

VCF

Floating point decimal visibility correction factor; represents the number of birds missed for every bird seen on the survey.

VCF_SE

Floating point decimal standard error of the associated VCF.


USFWS/AKaerial documentation built on April 3, 2025, 4:06 p.m.