Estimating bird density using passive acoustic monitoring: a review of methods and suggestions for further research

C Pérez‐Granados, J Traba - Ibis, 2021 - Wiley Online Library
Passive acoustic monitoring is a non‐invasive tool for automated wildlife monitoring. This
technique has several advantages and addresses many of the biases related to traditional …

A review of automatic recognition technology for bird vocalizations in the deep learning era

J Xie, Y Zhong, J Zhang, S Liu, C Ding… - Ecological …, 2023 - Elsevier
Birds are considered critical indicators of ecosystem condition. Automatic recording devices
have emerged as a trending tool to assist field observations, contributing to biodiversity …

Autonomous sound recording outperforms human observation for sampling birds: a systematic map and user guide

K Darras, P Batáry, BJ Furnas, I Grass… - Ecological …, 2019 - Wiley Online Library
Autonomous sound recording techniques have gained considerable traction in the last
decade, but the question remains whether they can replace human observation surveys to …

A roadmap for survey designs in terrestrial acoustic monitoring

LSM Sugai, C Desjonqueres… - Remote Sensing in …, 2020 - Wiley Online Library
Passive acoustic monitoring (PAM) is increasingly popular in ecological research and
conservation programs, with high‐volume and long‐term data collection provided by …

Noninvasive technologies for primate conservation in the 21st century

AK Piel, A Crunchant, IE Knot, C Chalmers… - International Journal of …, 2022 - Springer
Observing and quantifying primate behavior in the wild is challenging. Human presence
affects primate behavior and habituation of new, especially terrestrial, individuals is a time …

Vocal activity rate index: a useful method to infer terrestrial bird abundance with acoustic monitoring

C Pérez‐Granados, G Bota, D Giralt, A Barrero… - Ibis, 2019 - Wiley Online Library
Autonomous recording units have been widely used in a large number of bird studies in
recent years, but challenges remain in estimating abundance based on acoustic monitoring …

Sound level measurements from audio recordings provide objective distance estimates for distance sampling wildlife populations

DA Yip, EC Knight, E Haave‐Audet… - Remote Sensing in …, 2020 - Wiley Online Library
Distance sampling is widely used to estimate animal population densities by accounting for
imperfect detection of individuals with increasing distance from an observer. Distance …

Automated bird sound classifications of long-duration recordings produce occupancy model outputs similar to manually annotated data

JS Cole, NL Michel, SA Emerson… - Ornithological …, 2022 - academic.oup.com
Occupancy modeling is used to evaluate avian distributions and habitat associations, yet it
typically requires extensive survey effort because a minimum of 3 repeat samples are …

[PDF][PDF] Advancing bird survey efforts through novel recorder technology and automated species identification

M Toenies, LN Rich - California Fish and Wildlife, 2021 - scholar.archive.org
57 Spring 2021 57 NOVEL RECORDERS AND AUTOMATED BIRD IDENTIFICATION de
Monterey, California, para comparar la detección de aves entre cuatro modelos de …

Streamlining analysis methods for large acoustic surveys using automatic detectors with operator validation

T Webber, D Gillespie, T Lewis… - Methods in Ecology …, 2022 - Wiley Online Library
Passive acoustic surveys are becoming increasingly popular as a means of surveying for
cetaceans and other marine species. These surveys yield large amounts of data, the …