| 小陇山林区蕙兰生境调查 |
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| 引用本文： | 陈韬,李平英.小陇山林区蕙兰生境调查[J].甘肃林业科技,2012,37(2):34-36. |
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| 作者姓名： | 陈韬 李平英 |
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| 作者单位： | 1. 甘肃省小陇山太碌林场,甘肃天水,741033
2. 甘肃省小陇山林科所,甘肃天水,741022 |
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| 摘 要： | 以小陇山林区蕙兰为研究对象,通过野外调查观测,分析了蕙兰在小陇山林区的分布情况及群落结构特征。结果表明:1)蕙兰分布于106°10′169″~106°21′643″E、33°44′526″~34°08′903″N范围内,海拔925~1 350 m之间;2)蕙兰多生于次生阔叶林,常绿、落叶阔叶混交林或常绿针阔混交林下,坡度17°~47°之间;3)蕙兰呈团块状不连续分布。
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| 关 键 词： | 蕙兰 生境 小陇山林区 |
Investigation on Habitat of Cypripedium faberi in Xiaolongshan Forest Area |
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| CHEN Tao
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LI Ping-ying.Investigation on Habitat of Cypripedium faberi in Xiaolongshan Forest Area[J].Journal of Gansu Forestry Science and Technology,2012,37(2):34-36. |
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| Authors: | CHEN Tao LI Ping-ying |
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| Institution: | 1.Tailu Forest Farm of Xiaolongshan,Tianshui Gansu 741033,China;2.Research Institute of Forestry of Xiaolongshan,Tianshui Gansu 741022,China) |
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| Abstract: | Taking Cypripedium faberi in Xiaolongshan forest area as study object,based on the field investigation and observation,the distribution and community structure characteristics of Cypripedium faberi in Xiaolongshan forest area were analyzed.The results showed： 1） The distribution range of Cypripedium faberi was 106°10′169″～106°21′643″E,33°44′526″～34°08′903″N,and elevation range was 9925～1 350 m;2） Cypripedium faberi species were born in secondary broadleaved forest,evergreen and deciduous broad-leaved mixed forest or evergreen coniferous and broad-leaved mixed forest,and slope was 17°～47°;3） Cypripedium faberi showed mass and discontinuous distribution. |
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| Keywords: | Cypripedium faberi habitat Xiaolongshan forest area |
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