IHB OpenIR  > 水生生物多样性与资源保护研究中心  > 期刊论文
Ethogram of Yangtze finless porpoise calves (Neophocaena phocaenoides asiaeorientalis)
Xian Yijie1; Wang Kexiong1; Jiang Wenhua2; Zheng Bangyou2; Wang Ding1
2010
Source PublicationZoological Research
ISSN0254-5853
Volume31Issue:5Pages:523
AbstractUnderwater behavioral patterns of one Yangtze finless porpoise (Neophocaena phocaenoides asiaeorientalis) calf in captivity and those performed on the water surface by two calves in semi-natural environment were focally followed and continuously recorded until one year postpartum to construct the ethogram. The results indicate that 1) the three calves could display diverse and active behavioral patterns; 2) soon after birth, patterns critical for survival appeared first; 3) playful and social patterns predominated the ethogram; 4) most of the patterns were alike across age classes; 5) most of the patterns appeared at the calves' early life stage. It is possible that the above characteristics are adaptively shaped by the aquatic and social life of this subspecies
Keyword长江江豚 幼豚 行为型式 水生环境
Language英语
Document Type期刊论文
Identifierhttp://ir.ihb.ac.cn/handle/342005/38237
Collection水生生物多样性与资源保护研究中心_期刊论文
Affiliation1.Institute of Hydrobiology, the Chinese Academy of Sciences
2.Institute of Hydrobiology, the Chinese Academy of Sciences
3.Tongling Freshwater Porpoise National Nature Reserve
4.Tongling Freshwater Porpoise National Nature Reserve
5.Institute of Hydrobiology, the Chinese Academy of Sciences
Recommended Citation
GB/T 7714
Xian Yijie,Wang Kexiong,Jiang Wenhua,et al. Ethogram of Yangtze finless porpoise calves (Neophocaena phocaenoides asiaeorientalis)[J]. Zoological Research,2010,31(5):523.
APA Xian Yijie,Wang Kexiong,Jiang Wenhua,Zheng Bangyou,&Wang Ding.(2010).Ethogram of Yangtze finless porpoise calves (Neophocaena phocaenoides asiaeorientalis).Zoological Research,31(5),523.
MLA Xian Yijie,et al."Ethogram of Yangtze finless porpoise calves (Neophocaena phocaenoides asiaeorientalis)".Zoological Research 31.5(2010):523.
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