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R. Haven Wiley
Researcher at University of North Carolina at Chapel Hill
Publications - 70
Citations - 6842
R. Haven Wiley is an academic researcher from University of North Carolina at Chapel Hill. The author has contributed to research in topics: Population & Mating system. The author has an hindex of 38, co-authored 70 publications receiving 6583 citations. Previous affiliations of R. Haven Wiley include University of Cambridge & Wildlife Conservation Society.
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Journal ArticleDOI
Physical constraints on acoustic communication in the atmosphere: Implications for the evolution of animal vocalizations
TL;DR: In addition to frequency-dependent attenuation, two kinds of degradation during atmospheric transmission will limit a receiver's ability to resolve differences among acoustic signals: the accumulation of irregular amplitude fluctuations from nonstationary heterogeneities, often atmospheric turbulence, and reverberation.
Book ChapterDOI
5 – Adaptations for Acoustic Communication in Birds: Sound Transmission and Signal Detection
Journal ArticleDOI
Reverberations and Amplitude Fluctuations in the Propagation of Sound in a Forest: Implications for Animal Communication
TL;DR: This study documents two primary sources of degradation of acoustic signals during propagation through natural environments, irregular amplitude fluctuations and reverberations, and finds intermediate frequencies (2-8 kHz) are most suitable for long-range acoustic communication.
Journal ArticleDOI
Evolution of social organization and life-history patterns among grouse.
TL;DR: Calculations of rates of reproductive increase for hypothetical lineages of males indicate that these compensating conditions can plausibly explain the evolution of delayed reproduction among male grouse, andoretical considerations suggest that larger size could favor the evolved evolution of deferred reproduction, especially in males, and thus could contribute to the Evolution of sexual bimaturism and polygyny in the larger species of grouse.
Journal ArticleDOI
Associations of Song Properties with Habitats for Territorial Oscine Birds of Eastern North America
TL;DR: The results suggest that the temporal properties of songs of many oscines have evolved to reduce the effects of reverberation in forested habitats, and Exceptional species might have retained features of song subject to degradation to permit listeners to judge distances to singers.