Ethogram of Yangtze finless porpoise calves (Neophocaena phocaenoides asiaeorientalis)
文献类型：期刊论文
| 作者 | Xian Yijie5; Wang Kexiong5; Jiang Wenhua1; Zheng Bangyou1; Wang Ding5 |
| 刊名 | Zoological Research
 |
| 出版日期 | 2010 |
| 卷号 | 31期号:5页码:523 |
| 关键词 | 长江江豚 幼豚 行为型式 水生环境 |
| ISSN号 | 0254-5853 |
| 英文摘要 | Underwater 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 |
| 语种 | 英语 |
| 源URL | [http://ir.ihb.ac.cn/handle/342005/38236]  |
| 专题 | 水生生物研究所_水生生物多样性与资源保护研究中心_期刊论文 |
| 作者单位 | 1.Institute of Hydrobiology, the Chinese Academy of Sciences 2.Tongling Freshwater Porpoise National Nature Reserve 3.Tongling Freshwater Porpoise National Nature Reserve 4.Institute of Hydrobiology, the Chinese Academy of Sciences 5.Institute of Hydrobiology, the Chinese Academy of Sciences |
| 推荐引用方式 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. |
入库方式： OAI收割
来源：水生生物研究所
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