| 雉鸡的活动痕迹及种群密度的初步研究 |
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| 引用本文： | 辜永河,陈浒,李正元.雉鸡的活动痕迹及种群密度的初步研究[J].四川动物,1998,17(3):120-121. |
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| 作者姓名： | 辜永河 陈浒 李正元 |
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| 作者单位： | 贵州师大生物科学技术系,贵阳550001 |
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| 摘 要： | 本文报道了在不同生境中采用样方法对雉鸡及其活动痕迹进行调查，并根据Ｄ＝Ｎ／Ｂ公式对所得的数据加以处理，其结果表明雉鸡在活动过程中所留下的巢、粪便等痕迹均以灌草丛为最多，而取食刨土所留下的痕迹则以农耕地为最多。其种群密度，在草坡为５６只／ｋｍ２，稀树灌丛草坡为７８只／ｋｍ２，灌丛草坡为１５６只／ｋｍ２。
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| 关 键 词： | 雉鸡 活动痕迹 种群密度 |
LIVING TRACES AND POPULATION DENSITY OF COMMON PHEASANT |
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| Gu Yonghe,Chen Hu,Li Zhengyuan.LIVING TRACES AND POPULATION DENSITY OF COMMON PHEASANT[J].Sichuan Journal of Zoology,1998,17(3):120-121. |
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| Authors: | Gu Yonghe Chen Hu Li Zhengyuan |
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| Institution: | Gu Yonghe Chen Hu Li Zhengyuan Department of Bioscience and Technology,Guizhou Normal University,Guiyang 550001 |
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| Abstract: | The living traccs and population density of phcasant in different habitats has been investigatcd by the method of quadrats and equation D=N/B.The results showed that the most traces of nests and excrements were in shrub or place with thick growth of grass but the most traces of digging up food were at farmfield .The population density (NO.pheasant/km 2)was 56 in grass slope,78 in savanna-shrub-grass slope and 156,the highest,in shrub-grass slope. |
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| Keywords: | Common pheasant living trace population density |
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