Character displacement can be important in the divergence of species, and for anurans, has been documented for acoustic parameters but seldom for other relevant aspects. Dendropsophus nanus and D. sanborni are closely related species similar in their morphology and ecology, and both can occur and reproduce in the same habitat. We tested the hypothesis that the advertisement calls and sites of vocalization of D. nanus have undergone character displacement in response to the presence of D. sanborni by comparing six call parameters and perch type and height between D. nanus found in three bodies of water in an area of allopatry and D. nanus found in three bodies of water in an area of syntopy with D. sanborni. We observed statistically signifi...
The breadth and overlap of male call site were determined for 15 anuran species from a temporary pon...
Summary. The acoustic behaviour of 15 sympatric and synchronically breed-ing species of frogs in an ...
Forti, Lucas Rodriguez, Martins, Fábio Augusto Miguel, Bertoluci, Jaime (2012): Advertisement call a...
In anurans, acoustic communication is a major mechanism of pre-zygotic isolation, since it carries i...
Anurans communicate information for conspecifics mainly through acoustic signals, whose principal fu...
Emissões sonoras são comuns em diferentes táxons, principalmente dentro de contextos reprodutivos e ...
Abstract Vocalizations are an important trait for the identification of cryptic and/or closely rela...
O canto de anúncio contém informações espectrais e temporais importantes para o reconhecimento espec...
The advertisement call plays a fundamental role in anuran reproduction (Duellman & Trueb 1994; W...
We studied patterns of the geographic variation of mating calls of the common lesser escuerzo Odonto...
The multidimensional nature of animal signals makes acoustic traits potentially subject to different...
Dendropsophus nanus was described from Resistencia, Argentina. The species distribution is widesprea...
We intended to verify if structural and physiognomical characteristics of water bodies influence on ...
This study evaluates the influence of the vegetation structure on the advertisement call propagation...
Habitat heterogeneity and use of physical and acoustic space in anuran communities in Southeastern B...
The breadth and overlap of male call site were determined for 15 anuran species from a temporary pon...
Summary. The acoustic behaviour of 15 sympatric and synchronically breed-ing species of frogs in an ...
Forti, Lucas Rodriguez, Martins, Fábio Augusto Miguel, Bertoluci, Jaime (2012): Advertisement call a...
In anurans, acoustic communication is a major mechanism of pre-zygotic isolation, since it carries i...
Anurans communicate information for conspecifics mainly through acoustic signals, whose principal fu...
Emissões sonoras são comuns em diferentes táxons, principalmente dentro de contextos reprodutivos e ...
Abstract Vocalizations are an important trait for the identification of cryptic and/or closely rela...
O canto de anúncio contém informações espectrais e temporais importantes para o reconhecimento espec...
The advertisement call plays a fundamental role in anuran reproduction (Duellman & Trueb 1994; W...
We studied patterns of the geographic variation of mating calls of the common lesser escuerzo Odonto...
The multidimensional nature of animal signals makes acoustic traits potentially subject to different...
Dendropsophus nanus was described from Resistencia, Argentina. The species distribution is widesprea...
We intended to verify if structural and physiognomical characteristics of water bodies influence on ...
This study evaluates the influence of the vegetation structure on the advertisement call propagation...
Habitat heterogeneity and use of physical and acoustic space in anuran communities in Southeastern B...
The breadth and overlap of male call site were determined for 15 anuran species from a temporary pon...
Summary. The acoustic behaviour of 15 sympatric and synchronically breed-ing species of frogs in an ...
Forti, Lucas Rodriguez, Martins, Fábio Augusto Miguel, Bertoluci, Jaime (2012): Advertisement call a...