Acoustic difference in advertisement calls among two sympatric Boulenophrys species: A confirmatory case to acoustic niche hypothesis and morphological constraint hypothesis
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DOI: 10.1002/ece3.11318
Abstract: Abstract In anurans, acoustic communication is the most important form of communication at the interspecific and intraspecific levels. Acoustic diagnostic features may be a potential alternative to morphometric and molecular diagnostics. Here, we assessed the… read more here.
Keywords: acoustic niche; niche hypothesis; two sympatric; hypothesis ... See more keywords
An allometric prior enhances acoustic niche partitioning signal
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DOI: 10.1098/rsif.2022.0421
Abstract: The acoustic niche hypothesis suggests that vocal signals of sympatric animal species are structured so as to minimize acoustic interference and facilitate communication. Accordingly, each species attempts to establish its own acoustic bandwidth so that… read more here.
Keywords: prior enhances; niche partitioning; niche; test ... See more keywords
Environmental and phylogenetic aspects affect in different ways the acoustic niche of a frog community in southeastern Brazil.
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DOI: 10.1590/0001-3765202220200705
Abstract: One of the most important resources for reproduction in frogs is the acoustic space since the advertisement call, which is mostly used to attract females, may suffer interference when the acoustic space is widely filled.… read more here.
Keywords: advertisement calls; environmental phylogenetic; niche; community ... See more keywords