Geographical Variation in the Advertisement Calls of Leptobrachella ventripunctata(Anura:Megophryidae)in Southwestern China

扫码查看

原文链接

NETL
NSTL
万方数据

外文摘要：In anurans,advertisement calls(ACs)are an essential form of intraspecific communication.This study evaluates geographical variation in the ACs of Leptobrachella ventripunctata in the Guizhou Plateau,southwestern China,and explores correlations between call characteristics,body size,and environmental factors.ACs are simple calls of L.ventripunctata,and apparent differences were observed in the ACs among different geographical populations of L.ventripunctata.The Call duration(CD)revealed a significant positive correlation with altitude and a significant negative correlation with temperature and humidity.Moreover,the Dominant frequency(DF)exhibited a significant negative correlation with altitude and the habitat closure degree and a significant positive correlation with temperature.These variations in ACs between different geographical populations of L.ventripunctata may critically impact the adaptive evolution of species,and the calls may also be relevant for environmental selection.

外文关键词：

anuranbioacousticsenvironmental factorsgeographical divergence

作者：

Chaobo FENG、Tuo SHEN、Lang MU、Jing LIU、Shize LI、Yixin DIAO、Haijun SU

展开 >

作者单位：

Forestry College of Guizhou University,Guiyang 550025,Guizhou,China

Research Center for Biodiversity and Nature Conservation,Guizhou University,Guiyang 550025,Guizhou,China

Guizhou Karst Environmental Ecosystems Observation and Research Station,Ministry of Education,Guiyang 550025,Guizhou,China

Research Center for Bio-Diversity and Nature Conservation,Guizhou University,Guiyang 550025,Guizhou,China

Guizhou Wildlife Protection Association,Guiyang 550025,Guizhou,China

Department of Resources and Environment,Moutai Institute,Renhuai 564500,Guizhou,China

展开 >

出版年：

2024

DOI：

10.3724/ahr.2095-0357.2024.0017

亚洲两栖爬行动物研究(英文版)

中国科学院成都生物研究所

亚洲两栖爬行动物研究(英文版)

影响因子：0.2

ISSN：2095-0357

年,卷(期)：2024.15(3)