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| 散养与野生丹顶鹤孵卵期行为比较 | |
| 引用本文： | 计子娟,李淑玲,马建华,王文锋.散养与野生丹顶鹤孵卵期行为比较[J].动物学杂志,2008,43(6):62-67. |
| 作者姓名： | 计子娟 李淑玲 马建华 王文锋 |
| 作者单位： | 1. 东北农业大学生命科学学院,哈尔滨,150030 2. 东北农业大学成栋学院生物食品系,哈尔滨,150030 3. 扎龙国家级自然保护区,齐齐哈尔,161000 |
| 基金项目： | 东北农业大学人才引进资金资助 |
| 摘 要： | 2007年4月在扎龙国家级自然保护区,采用瞬时扫描取样法对散养和野生丹顶鹤(Grus japonensis)的孵卵期行为进行了观察、比较.结果表明,散养丹顶鹤与野生丹顶鹤的孵卵期行为模式基本相同.在总体行为发生频次上,散养丹顶鹤的繁殖行为明显高于野生丹顶鹤,游走行为则低于野生丹顶鹤.行为日节律的比较表明,一天中散养丹顶鹤的繁殖行为波动小于野生丹顶鹤.由于人为干扰,散养丹顶鹤的繁殖行为显著高于野生丹顶鹤的繁殖行为(P<0.05).在个体间差异比较中,散养丹顶鹤与野生丹顶鹤在觅食表达上均存在显著差异(P<0.05),而散养丹顶鹤的警戒行为表达也存在显著差异(P<0.05). |
| 关 键 词： | 散养丹顶鹤 野生丹顶鹤 孵卵期 活动节律 |
| 收稿时间： | 2008/4/14 0:00:00 |
| 修稿时间： | 9/8/2008 12:00:00 AM |
Comparison on Behavior of Grus japonensis of Semi-captive and Wild Individuals in Incubating Period |
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| JI Zi-Juan,LI Shu-Ling,MA Jian-Hua and WANG Wen-Feng.Comparison on Behavior of Grus japonensis of Semi-captive and Wild Individuals in Incubating Period[J].Chinese Journal of Zoology,2008,43(6):62-67. | |
| Authors: | JI Zi-Juan LI Shu-Ling MA Jian-Hua and WANG Wen-Feng |
| Institution: | JI Zi-Juan~ LI Shu-Ling~ MA Jian-Hua~ WANG Wen-Feng~( College of Life Sciences,Northeast Agricultural University,Harbin 150030, Chengdong College, Zhalong Nature Reserve,Qiqihar 161000,China) |
| Abstract: | Daytime incubating behavior of 3 pair semi-captive crane and 3 pair wild Red-crowned Crane (Grus japonensis) was recorded from 05:00 to 18:00 hours for 18 day from April 9 to 26 in Zhalong Nature Reserve. The activity of each individual bird was recorded once every 5 minutes. The result showed that the semi-captive red-crowned crane and wild Red-crowned Crane exhibited the same behavioral pattern. In total behavior frequency, semi-captive red-crowned crane showed obviously higher frequency of breeding behav... |
| Keywords: | Semi-captive Red-crowned Crane (Grus japonensis) Wild Red-crowned Crane Incubating period Activity rhythm |
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