育蛙(无尾目:石蛙科)一种群的鸣叫广告，并附自然史说明

Q3 Environmental Science

Biota Colombiana Pub Date : 2021-01-01 DOI:10.21068/c2021.v22n01a08

J. A. Rojas-Morales, Enrique La Marca, H. Ramírez-Chaves

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引用次数: 0

摘要

我们描述了来自哥伦比亚卡尔达斯省中科迪勒拉的Leucostethus fraterdanieli复合体的七只雄性蛙类的广告呼叫，以及对与雄性父母关注有关的自然史的观察。广告呼叫由一长串重复的（xõ=143个音符.min-1）脉冲音符组成，平均持续时间为79±17 ms（范围63-122 ms），间隔时间为187-413 ms（289±67 ms）。主频率值在3209-3520赫兹之间的范围内。我们的结果表明，所研究的种群与分配给L。fraterdanieli，L。以及最近描述的L。乔塔。

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Advertisement call of a population of the nurse frog Leucostethus fraterdanieli (Anura: Dendrobatidae), with notes on its natural history

We describe the advertisement call of seven males and observations on the natural history related to the parental attention by males, of a population of nurse frogs attributed to the Leucostethus fraterdanieli complex from the Central Cordillera in the Department of Caldas, Colombia. The advertisement call consists of a long sequence of repeated (x̅ = 143 notes.min-1) pulsed notes, which have an average duration of 79 ± 17 ms (range 63-122 ms), separated by time intervals between 187-413 ms (289 ± 67 ms). The dominant frequency values are in the range between 3209-3520 Hz. Our results suggest differences in temporal and spectral parameters between the population studied and other populations assigned to L. fraterdanieli, L. brachistriatus, and the recently described L. jota.

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来源期刊

Biota Colombiana Environmental Science-Nature and Landscape Conservation

CiteScore

1.40

自引率

0.00%

发文量

审稿时长

24 weeks