| 半散养状态下斑嘴鹈鹕繁殖期行为的初步研究 |
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| 引用本文： | 周颖,马珺,袁耀华,徐正强,刘志霄.半散养状态下斑嘴鹈鹕繁殖期行为的初步研究[J].动物学杂志,2011,46(2):53-58. |
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| 作者姓名： | 周颖 马珺 袁耀华 徐正强 刘志霄 |
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| 作者单位： | 周颖,刘志霄,ZHOU Ying,LIU Zhi-Xiao(吉首大学生物资源与环境科学学院,吉首,416000);马珺,袁耀华,徐正强,MA Jun,YUAN Yao-Hua,XU Zheng-Qiang(上海动物园,上海,200335) |
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| 基金项目： | 上海市绿化和市容管理局2009年科学技术项目 |
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| 摘 要： | 采用所有事件取样法对上海动物园自由生活的斑嘴鹈鹕(Pelecanus philippensis)繁殖期行为进行了初步研究.结果表明,繁殖期间雄性的活动时间显著高于雌性(P<0.01).在昼间节律上,斑嘴鹈鹕有3个活动高峰,分别为6:00～7:00时、10:00～11:00时(雄性)或11:00～12:00时(雌性)、1...
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| 关 键 词： | 斑嘴鹈鹕 繁殖期行为 时间分配 |
| 收稿时间： | 2010/7/14 0:00:00 |
| 修稿时间： | 1/6/2011 12:00:00 AM |
Preliminary Observation on the Breeding Behaviors of the Semifree-ranging Spot-billed Pelican (Pelecanus philippensis) |
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| ZHOU Ying,MA Jun,YUAN Yao-Hu,XU Zheng-Qiang and LIU Zhi-Xiao.Preliminary Observation on the Breeding Behaviors of the Semifree-ranging Spot-billed Pelican (Pelecanus philippensis)[J].Chinese Journal of Zoology,2011,46(2):53-58. |
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| Authors: | ZHOU Ying MA Jun YUAN Yao-Hu XU Zheng-Qiang and LIU Zhi-Xiao |
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| Institution: | College of Biology and Environment Sciences, Jishou University, Jishou 416000;Shanghai Zoo, Shanghai 200335, China;Shanghai Zoo, Shanghai 200335, China;Shanghai Zoo, Shanghai 200335, China;College of Biology and Environment Sciences, Jishou University, Jishou 416000 |
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| Abstract: | The breeding behavior of Spot-billed Pelican (Pelecanus philippensis) was recorded by All-occurrence Recording Method in Shanghai Zoo from March 9th to April 7th, 2010. Three activity peaks occur in daylight hour at 6:00-7:00, 10:00-11:00 (male) or 11:00-12:00 (female), 14:00-15:00 respectively.The activity duration of males are significantly more than that of females (P<0.01).Males spend much more time to get nest materials than females (8.90%±5.04% vs. 6.19%±0.40%), while females spend more time to build nest than males (10.09%±4.81% vs.5.92%±2.62%) (P<0.01).Both male and female take turn in hatching eggs with an average exchange hatching frequency of 1.62±1.08 times/day, however, the female takes more time in hatching than the male (P<0.01).The results indicate that male and female cooperate closely in breeding activity. |
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| Keywords: | Spot-billed Pelican(Pelecanus philippensis) Breeding behaviors Time budget |
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