multi-species frog occupancy
July 11, 2025
Anurans (frogs and toads) were surveyed using aural call surveys across the upper Midwest, United States from 2003 to 2008, and again in 2024. This code analyzes these data (from the associated data releases) using a multi-species occupancy model with imperfect detection, species traits, and species associations. It tests for relationships between covariates, occupancy, and detection, and tests for changes through time as well.
Citation Information
| Publication Year | 2025 |
|---|---|
| Title | multi-species frog occupancy |
| DOI | 10.5066/P14JCSWV |
| Authors | Ryan C Burner, Mark F Roth |
| Product Type | Software Release |
| Record Source | USGS Asset Identifier Service (AIS) |
| USGS Organization | Upper Midwest Environmental Sciences Center |
| Rights | This work is marked with CC0 1.0 Universal |
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