nonlinear acoustics

Local Knowledge Graph (Top 71 entities)

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Knowledge graph centered on nonlinear acoustics with 71 nodes and 197 connections. Top connected: Rocky Mountain Biological Laboratory, Gothic, Marmota, Yellow-bellied Marmot, Pekania pennanti.

Definition

Complex acoustic structures including warbles, subharmonics, biphonation, and deterministic chaos produced by different interactions of two or more oscillators in the vocal apparatus

Related Terms (14)

NLPnonlinear acoustic phenomenachaosnonlinear phenomenanon-linearitiesnon-linear acoustic phenomenonnonlinearitiesdeterministic chaossubharmonicsbiphonation

Show 4 more

warblesnon-linear acoustic attributesnonlinear soundchaotic

Publications (9)

article

Nonlinear phenomena in marmot alarm calls: a mechanism encoding fear?

2025Philosophical Transactions of the Royal Society B

article

The sound of fear is heritable

2025Current Zoology

student_paper

Do birds differentiate white noise and deterministic chaos? A playback experiment.

2015

article

What is the sound of fear? Behavioral responses of white-crownded sparrows Zonotrichia leucophrys to synthesized nonlinear acoustic phenomena

2014Current Zoology

student_paper

The behavioral influence of nonlinear sound in Lincoln's Sparrow

2013

student_paper

A test of the nonlinearity hypothesis: Is noise any different than deterministic chaos?

2013

student_paper

Behavioral responses of white-crowned sparrows (Zonotrichia leucophrys) to synthesized nonlinear phenomena

2012

article

The sound of arousal: the addition of novel non-linearities increases responsiveness in marmot alarm calls

2009Ethology

article

nonlinear acoustics

Local Knowledge Graph (Top 71 entities)

Definition

Related Terms (14)

Publications (9)

Nonlinear phenomena in marmot alarm calls: a mechanism encoding fear?

The sound of fear is heritable

Do birds differentiate white noise and deterministic chaos? A playback experiment.

What is the sound of fear? Behavioral responses of white-crownded sparrows Zonotrichia leucophrys to synthesized nonlinear acoustic phenomena

The behavioral influence of nonlinear sound in Lincoln's Sparrow

A test of the nonlinearity hypothesis: Is noise any different than deterministic chaos?

Behavioral responses of white-crowned sparrows (Zonotrichia leucophrys) to synthesized nonlinear phenomena

The sound of arousal: the addition of novel non-linearities increases responsiveness in marmot alarm calls

Related Concepts (10)

playback experiments

unpredictability hypothesis

motivation-structure rules

nonlinearity and fear hypothesis

alarm calling

habituation

behavioral response

vigilance behavior

acoustic structure analysis

spectrogram correlation

Frequently Associated Species

Yellow-bellied Marmot

birds and mammals

Marmota

Zonotrichia albicollis

Zonotrichia leucophrys oriantha

Quiscalus mexicanus

Macaca mulatta

Tyrannus melancholicus

Spermophilus

Pan troglodytes

The structure, meaning and function of yellow-bellied marmot pup screams