摘要
鸣叫是无尾两栖类动物种间和种内通讯的重要方式.鸣声特征分析是利用生物声学技术进行蛙类行为学研究和物种多样性监测的基础,对了解物种分类、繁殖、分布和进化至关重要.我们于2024年6月收集了广东车八岭国家级自然保护区及附近区域11种无尾两栖类物种(隶属于6科8属)的鸣声数据和相关采集信息.本研究提供了11个物种的鸣声数据集,包括11个广告鸣声和1种争斗鸣声的波形图、频谱图及鸣声特征分析.本数据集展示了鸣声的时域和频域参数,如简单鸣声、复杂鸣声、鸣声时长、音节时长、音节间隔、脉冲数、主频、基频等,为华南地区无尾两栖类动物的声学研究及物种监测提供了基础数据.
Abstract
Calls are a critical mode of interspecific and intraspecific interactions in anurans.Analyzing their call characteristics is fundamental for bioacoustics research,species behavior studies,and biodiversity monitoring.It is vital for understanding species identification,reproduction,distribution and evolutionary processes.In June,2024,we collected call data from 11 anuran species(belonging to 6 families and 8 genera)in the Chebaling National Nature Reserve and nearby areas in Guangdong Province.The dataset includes call characteristics for these species,featuring oscillograms and spectrograms data from 11 advertisement calls and 1 fighting call.The dataset encompasses both temporal and spectral parameters,including simple calls,complex calls,call duration,note duration,note interval,number of pulses,dominant frequency,and fundamental frequency.This resource provides essential data for bioacoustic research and species monitoring of anurans in South China.
NETL
NSTL
万方数据