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Biodiversity

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2011

Western Kentucky University

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Full-Text Articles in Life Sciences

A Comparison Of Current Anuran Monitoring Methods With Emphasis On The Accuracy Of Automatic Vocalization Detection Software, Jacob Douglas Eldridge Dec 2011

A Comparison Of Current Anuran Monitoring Methods With Emphasis On The Accuracy Of Automatic Vocalization Detection Software, Jacob Douglas Eldridge

Masters Theses & Specialist Projects

Currently, a variety of methods are available to monitor anurans, and little standardization of methods exists. New methods to monitor anurans have become available over the past twenty years, including PVC pipe arrays used for tree frog capture and Automated Digital Recording Systems (ADRS) used to remotely monitor calling activity. In addition to ADRS, machine-learning computer software, automated vocalization recognition software (AVRS), has been developed to automatically detect vocalizations within digital sound recordings. The use of a combination of ADRS and AVRS shows the promise to reduce the number of people, time, and resources needed for an effective call survey …