caa a22 4500 605462437 CHVBK 20210128100248.0 cr unu---uuuuu 210128e20150201xx s 000 0 eng 10.1007/s10211-014-0188-2 doi (NATIONALLICENCE)springer-10.1007/s10211-014-0188-2 Geographic variation in the advertisement call of Hypsiboas cordobae (Anura, Hylidae) [Elektronische Daten] [Mariana Baraquet, Pablo Grenat, Nancy Salas, Adolfo Martino] Geographic variation in the advertisement call of anuran is commonly observed among conspecific populations. We analyzed the geographic variation of advertisement calls in six populations of the Argentinean treefrog species Hypsiboas cordobae throughout its geographic distribution. The advertisement calls of this species consisted of three, four or five tonal notes. Spectral call variables showed significant differences among populations, as in the first and second inter-note intervals. Discriminant function analysis demonstrated significant multivariate differences among populations. All spectral variables exhibited clinal variation, with frequencies increasing significantly from north to south. These same variables were negatively correlated with the altitudes of the six populations. Mantel tests showed no significant correlation between geographic distances and bioacoustic distances or between altitudinal distances and bioacoustic distances, attributable to that call variations are due to different levels of latitudinal and altitudinal populations studied, and not to the distances between pairs of localities. Altitudinal variation in spectral properties may be attributable to an inverse relation with body size, which varies clinally along the same geographical axis. Springer-Verlag Berlin Heidelberg and ISPA, 2014 Hypsiboas cordobae nationallicence Geographic variation nationallicence Advertisement call nationallicence Altitude nationallicence Latitude nationallicence Baraquet Mariana Ecología, Departamento de Ciencias Naturales, Facultad de Ciencias Exactas, Físico-Químicas y Naturales, Universidad Nacional de Río Cuarto, Ruta Nacional N° 36-Km 601, Córdoba, Argentina aut Grenat Pablo Ecología, Departamento de Ciencias Naturales, Facultad de Ciencias Exactas, Físico-Químicas y Naturales, Universidad Nacional de Río Cuarto, Ruta Nacional N° 36-Km 601, Córdoba, Argentina aut Salas Nancy Ecología, Departamento de Ciencias Naturales, Facultad de Ciencias Exactas, Físico-Químicas y Naturales, Universidad Nacional de Río Cuarto, Ruta Nacional N° 36-Km 601, Córdoba, Argentina aut Martino Adolfo Ecología, Departamento de Ciencias Naturales, Facultad de Ciencias Exactas, Físico-Químicas y Naturales, Universidad Nacional de Río Cuarto, Ruta Nacional N° 36-Km 601, Córdoba, Argentina aut acta ethologica Springer Berlin Heidelberg 18/1(2015-02-01), 79-86 0873-9749 18:1<79 2015 18 10211 https://doi.org/10.1007/s10211-014-0188-2 text/html Onlinezugriff via DOI BK010053 XK010053 XK010000 Metadata rights reserved Springer special CC-BY-NC licence nationallicence 1 research-article jats NATIONALLICENCE NATIONALLICENCE NL-springer NATIONALLICENCE 856 40 https://doi.org/10.1007/s10211-014-0188-2 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Baraquet Mariana Ecología, Departamento de Ciencias Naturales, Facultad de Ciencias Exactas, Físico-Químicas y Naturales, Universidad Nacional de Río Cuarto, Ruta Nacional N° 36-Km 601, Córdoba, Argentina aut NATIONALLICENCE 700 1- Grenat Pablo Ecología, Departamento de Ciencias Naturales, Facultad de Ciencias Exactas, Físico-Químicas y Naturales, Universidad Nacional de Río Cuarto, Ruta Nacional N° 36-Km 601, Córdoba, Argentina aut NATIONALLICENCE 700 1- Salas Nancy Ecología, Departamento de Ciencias Naturales, Facultad de Ciencias Exactas, Físico-Químicas y Naturales, Universidad Nacional de Río Cuarto, Ruta Nacional N° 36-Km 601, Córdoba, Argentina aut NATIONALLICENCE 700 1- Martino Adolfo Ecología, Departamento de Ciencias Naturales, Facultad de Ciencias Exactas, Físico-Químicas y Naturales, Universidad Nacional de Río Cuarto, Ruta Nacional N° 36-Km 601, Córdoba, Argentina aut NATIONALLICENCE 773 0- acta ethologica Springer Berlin Heidelberg 18/1(2015-02-01), 79-86 0873-9749 18:1<79 2015 18 10211