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野外川金丝猴声音行为的主要类型

李保国, 陈服官, 罗时有, 解文治   

  1. 西北大学生物系
  • 出版日期:2006-07-29 发布日期:2007-09-13

MAJOR CATEG0RIES OF VOCAL BEHAVIOUR lN WILD SICHUAN GOLDEN MONKEY (RHINOPITHECUS ROXELLANA )

LI Baoguo, CHEN Fuguan, LUO Shiyou, XIE Wenzhi   

  • Online:2006-07-29 Published:2007-09-13

摘要: 川金丝猴(Rhinopithecus roxellana)栖息于高山森林中,营树栖生活,其声音通讯在社群活动中有重要意义。通过长期野外行为的观察和声音的录制,本文报道了川金丝猴在野外自然活动条件下声音行为的主要类型,明显可辩别出惊异声,警戒声、警告声、呼唤声和安静状态下的叫声,并进行了声谱分析, 发现其声谱的差异主要与声音目的有关,同时描述了每类声音发出相伴随的群的行为和身体运动的变化,讨沦了笼养条件下和野外状况下川金丝猴声音行为的异同。

关键词: 川金丝猴, 鸣叫行为, 声谱

Abstract: Sichuan golden monkeys are distributed in montane forests.Their vocal sound have important functions in their situation of 1ife.On the basis of observation of vocal behaviour and sound recording,this paper presents the major categories of vocalizations produced by free-living Sichuan golden monkeys,and describess their emission with accompanying troop behaviour and bodymovements.Differences between wild and captive animals are simply analysed here.

Key words: Sichuan golden monkey (Rhinopithecus roxellana), Vocal behaviour, Sound spectrogram