WR24036Species-specific spatial and temporal variability in anuran call detection: implications for deploying autonomous recording units
Acoustic monitoring with autonomous recording units (ARUs) offers efficient ecosystem assessment, but producing high quality data is challenging. We assessed detection probabilities of five frog species from ten ARUs positioned across a wetland, finding that the degree of spatiotemporal variability in detection varied by species. Our analysis informed ARU deployment requirements for producing reliable species community monitoring data and informed confidence levels when fewer ARUs are deployed. Image by Andrew Hall.
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