| 高黎贡山白尾梢虹雉取食行为及春季取食地特征 |
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| 引用本文： | 罗旭,艾怀森,韩联宪.高黎贡山白尾梢虹雉取食行为及春季取食地特征[J].西南林学院学报,2010,30(6):64-67. |
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| 作者姓名： | 罗旭 艾怀森 韩联宪 |
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| 作者单位： | 西南林业大学保护生物学学院;高黎贡山国家级自然保护区保山管理局; |
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| 基金项目： | Conservation Leadership Programme，云南省自然科学基金项目，西南林业大学动物学重点学科建设经费项目 |
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| 摘 要： | 以分布在高黎贡山大脑子的白尾梢虹雉群体为研究对象,在野外直接观察其取食行为,用样方法研究其春季取食地特征,以探讨野外白尾梢虹雉的取食习性。结果表明：天气会对白尾梢虹雉取食行为产生影响,晴天其取食行为多发生在晨昏,而雨雪天气时则多在雨雪停歇后取食;取食地点偏好选择草坡和裸地,而避开箭竹林,尤其是箭竹密度超过20株/m2的密集林;在草坡和裸地取食时,60%的觅食地点在距离林缘2 m内的范围;取食地多选择坡度较大的地带;水源对白尾梢虹雉取食地点选择的影响不大。
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| 关 键 词： | 白尾梢虹雉 生境选择 取食行为 高黎贡山 |
Feeding Ecology of Lophophorus sclateri at Gaoligong Mountain |
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| LUO Xu,AI Huai-sen,HAN Lian-xian.Feeding Ecology of Lophophorus sclateri at Gaoligong Mountain[J].Journal of Southwest Forestry College,2010,30(6):64-67. |
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| Authors: | LUO Xu AI Huai-sen HAN Lian-xian |
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| Institution: | LUO Xu1,AI Huai-sen2,HAN Lian-xian1(1.Faculty of Conservation Biology,Southwest Forestry University,Kunming Yunnan 650224,China,2.Baoshan Administration Bureau of Gaoligong Mountain Nature Reserve,Baoshan Yunnan 678000,China) |
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| Abstract: | The foraging behavior of Lophophorus sclateri was studied by means of directly observing its foraging activity in the field and by plot study on features of the spring foraging habitats distributed in Danaozi area of the Gaoligong Mountain.The observation indicated that the foraging activity of L.sclateri could be influenced by the weather,i.e.,the bird usually fed in the dawn or dusk time during the sunny days,whereas it fed during the intervals in the rainy or snowy days.The results showed that L.sclateri... |
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| Keywords: | Lophophorus sclateri habitat selection foraging behavior Gaoligong Mountain |
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