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Life Sciences Commons

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Behavior and Ethology

University of Nebraska - Lincoln

School of Natural Resources: Faculty Publications

Series

2015

Articles 1 - 2 of 2

Full-Text Articles in Life Sciences

Métodos Cuantitativos Para La Conservación De Los Vertebrados, Michael J. Conroy, John P. Carroll, Juan Carlos Senar, Jeffrey J. Thompson Oct 2015

Métodos Cuantitativos Para La Conservación De Los Vertebrados, Michael J. Conroy, John P. Carroll, Juan Carlos Senar, Jeffrey J. Thompson

School of Natural Resources: Faculty Publications

Este libro es destinado para el uso por biólogos del campo y otras personas, incluso biólogos de campo en el futuro que podrían estar en un curso de la universidad y trabajando en estudios y conservación de animales. Nuestro objetivo es que los biólogos usen este libro como (haciendo apología a nuestro colega Evan Cooch) una “introducción suave” al campo de la ecología cuantitativa. Esperamos convencer a los lectores que los métodos y aproximaciones del libro no son solo para los matemáticos, estadísticos y programadores de computadoras, sino que de hecho son herramientas esenciales para practicar la conservación en el …


The Problem Of Low Agreement Among Automated Identification Programs For Acoustical Surveys Of Bats, Cliff Lemen, Patricia W. Freeman, Jeremy A. White, Brett R. Andersen Jan 2015

The Problem Of Low Agreement Among Automated Identification Programs For Acoustical Surveys Of Bats, Cliff Lemen, Patricia W. Freeman, Jeremy A. White, Brett R. Andersen

School of Natural Resources: Faculty Publications

We compared four programs designed to identify species of bats from their echolocation calls (Bat Call ID, EchoClass, Kaleidoscope Pro, and SonoBat) using field data collected in Nebraska, USA (29,782 files). Although we did not know the true identity of these bats, we could still compare the pairwise agreement between software packages when identifying the same call sequences. If accuracy is high in these software packages, there should be high agreement in identification. Agreement in identification by species averaged approximately 40% and varied by software package, species, and data set. Our results are not consistent with the high accuracy often …