uhc_hsf_locs: Simulated HSF location data for demonstrating UHC plots

In amt: Animal Movement Tools

Simulated HSF location data for demonstrating UHC plots

Description

Simulated HSF location data for demonstrating UHC plots

Usage

uhc_hsf_locs

Format

A data.frame with 2000 rows and 2 variables:

x

x-coordinate in UTM Zone 12 (EPSG: 32612)

y

Y-coordinate in UTM Zone 12 (EPSG: 32612)

These data were simulated assuming an ordinary habitat selection function (HSF), i.e., all points are independent rather than arising from an underlying movement model.

True parameter values are:

• forage = log(5)/500 (resource)

• temp^2 = -1 * log(2)/36 (condition; quadratic term)

• temp = (log(2)/36) * 26 (condition; linear term)

• pred = log(0.25)/5 (risk)

• cover == "forest" = log(2) (grassland is intercept)

• cover == "wetland" = log(1/2) (grassland is intercept)

Note: temp is modeled as a quadratic term, with the strongest selection occurring at 13 °C and all other temperatures less selected.

Note: dist_to_water, dist_to_cent, and rand have no real effect on our animal's selection and are included for demonstration purposes.

amt documentation built on March 31, 2023, 5:29 p.m.