Estimating chorusing activity by quantifying total acoustic energy-Reference-Cited by-同舟云学术

Estimating chorusing activity by quantifying total acoustic energy

Published:2022-08 Issue:8 Volume:2 Page:081201
ISSN:2691-1191
Container-title:JASA Express Letters
language:en
Short-container-title:JASA Express Letters

Author:

Simmons Andrea Megela¹^ORCID,Ming Chen²^ORCID,Kloepper Laura N.³^ORCID

Affiliation:

1. Department of Cognitive, Linguistic, & Psychological Sciences, Brown University, Providence, Rhode Island, 02912, USA

2. Carney Institute for Brain Science, Brown University, Providence, Rhode Island 02912, USA

3. Department of Biological Sciences, College of Life Sciences and Agriculture, University of New Hampshire, Durham, New Hampshire 03824, USA, ,

Abstract

Passive acoustics provides a powerful method for localizing vocalizing animals and estimating species abundance. A passive acoustics method previously used to census dense populations of flying bats is applied here to estimate chorusing activity of male bullfrogs vocalizing against anthropogenic noise. There are significant links between manual counts of the numbers of advertisement call notes and automatically detected notes and two measures of acoustic energy. These data provide a foundation for the use of acoustic energy measures to census vocal activity in different habitats.

Funder

National Institute on Deafness and Other Communication Disorders

Office of Naval Research

Publisher

Acoustical Society of America (ASA)

Subject

Electrical and Electronic Engineering,Atomic and Molecular Physics, and Optics

Link

https://asa.scitation.org/doi/pdf/10.1121/10.0013351

Reference17 articles.

1. Real-time bioacoustics monitoring and automated species identification

2. Spatial location influences vocal interactions in bullfrog choruses

3. Within-individual variation in bullfrog vocalizations: Implications for a vocally mediated social recognition system

4. Responses To Conspecific Advertisement Calls in the Green Frog (Rana Clamitans) and Their Role in Male-Male Communication

5. Patterns of Vocal Interactions in a Bullfrog (Rana catesbeiana) Chorus: Preferential Responding to Far Neighbors

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