| 六盘山国家级自然保护区野猪春季生境选择特征 |
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| 引用本文： | 程晓福,殷小慧,夏国成,余阳春,侯小玲.六盘山国家级自然保护区野猪春季生境选择特征[J].经济动物学报,2013(4):197-202. |
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| 作者姓名： | 程晓福 殷小慧 夏国成 余阳春 侯小玲 |
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| 作者单位： | 宁夏六盘山国家级自然保护区管理局,固原756401 |
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| 摘 要： | 2012年35月,在六盘山国家级自然保护区对野猪生境选择特征进行调查研究。共设置了33个10 m×10 m样方和18个生态因子。运用聚类分析和主成分分析的方法,对野猪生境进行了分析。结果表明:野猪偏好选择的生境为海拔2 4005月,在六盘山国家级自然保护区对野猪生境选择特征进行调查研究。共设置了33个10 m×10 m样方和18个生态因子。运用聚类分析和主成分分析的方法,对野猪生境进行了分析。结果表明:野猪偏好选择的生境为海拔2 4002 800 m、草本高度≤30 cm、草本覆盖度>50%、无灌木(54.5%)、1 m以下当年生枝比例高的温性针叶林和落叶阔叶林;对水源距离≤100 m和人为干扰距离>500 m的生境有一定的选择性;对地理因子没有明显的偏好。
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| 关 键 词： | 野猪 生境选择 春季 六盘山 |
Habitat Selection of Wild Boars in Liupan Mountain National Nature Reserve in Spring |
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| CHENG Xiao-fu,YIN Xiao-hui,XIA Guo-cheng,YU Yang-chun,HOU Xiao-ling.Habitat Selection of Wild Boars in Liupan Mountain National Nature Reserve in Spring[J].Journal of Economic Animal,2013(4):197-202. |
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| Authors: | CHENG Xiao-fu YIN Xiao-hui XIA Guo-cheng YU Yang-chun HOU Xiao-ling |
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| Institution: | ( Liupan Mountain National Nature Reserve Bureau, Guyuan 756401, China ) |
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| Abstract: | Habitat selection of the wild boar （ Sus scrofa ） was investigated from March to May 2012 in the Liupan Mountain national nature reserve. Eighteen ecological factors were recorded in each of the thirtythree 10 m ×10 m plots. The data thus were collected and analyzed using cluster analysis and principal component analysis. The results showed that wild boars preferred habitats with the following characteris- tics： altitudes of 2 400 - 2 800 m, height of herb less than 30 cm, cover of herb greater than 50%, no brash, high levels of the proportion of 1 m below the branches, distance to water source not greater than 100 m, distance to human disturbance less than 500 m. There were no obvious preferences low and geo- graphic factors for the animals. |
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| Keywords: | Sus scrofa habitat spring Liupan Mountain |
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