| 黑龙江省洪河自然保护区东方白鹳巢址选择 |
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| 引用本文： | 王健,李晓民. 黑龙江省洪河自然保护区东方白鹳巢址选择[J]. 东北林业大学学报, 2006, 34(1): 65-66 |
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| 作者姓名： | 王健 李晓民 |
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| 作者单位： | 东北林业大学,哈尔滨,150040 |
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| 基金项目： | 感谢刘丙万副教授,中国科学院动物所周友兵博士、浙江大学生命科学院张亮博士、刘学昌、刘群秀在文章修改方面给予的宝贵意见,同时感谢在野外调查中洪河国家级自然保护区李兵同志提供的帮助. |
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| 摘 要： | 对黑龙江省洪河国家级自然保护区17个东方白鹳巢(其中7个天然巢,10个未使用的人工巢)的生境因子进行了测量,并采用Mann-WhitneyU检验进行了比较,结果表明:树种、树高、巢位高、隐蔽度、距干扰源(道路)距离是影响巢址选择的主要影响因子。此外,天然巢同未使用过的人工巢的巢高(P<0.05)和巢径(P<0.05)存在着显著性的差异。
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| 关 键 词： | 东方白鹳 Mann-WhitneyU 巢址选择 |
| 收稿时间： | 2004-11-15 |
| 修稿时间： | 2004-11-15 |
Nest-Site Selection of Oriental White Stork in Honghe National Nature Reserve, Heilongjiang Province |
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| Wang Jian,Li Xiaomin. Nest-Site Selection of Oriental White Stork in Honghe National Nature Reserve, Heilongjiang Province[J]. Journal of Northeast Forestry University, 2006, 34(1): 65-66 |
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| Authors: | Wang Jian Li Xiaomin |
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| Affiliation: | Northeast Forestry University, Harbin 150040, P. R. China |
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| Abstract: | An experiment was conducted to measure the habitat factors of seventeen (7 is nature, and 10 is man-made) nests of Oriental White Stork in Honghe Nature Reserve. Mann-Whitney U test was used to compare the results. Results showed that the main factors influencing nest-site selection are tree species, tree height, nest position height, canopy covers, and distance from interference sources (roads). Moreover, significant differences in nest height (P<0.05) and nest diameter (P<0.05) were found between natural nests and artificial unutilized nests. |
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| Keywords: | Oriental white stork Mann-Whitney U Nest-site selection |
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