| 旅游对武夷山景区灌木林物种多样性及其根系生物量的影响 |
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| 引用本文： | 文雅香,钟全林,夏金林,肖海燕,张晓芳.旅游对武夷山景区灌木林物种多样性及其根系生物量的影响[J].地理科学进展,2009,28(1). |
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| 作者姓名： | 文雅香 钟全林 夏金林 肖海燕 张晓芳 |
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| 作者单位： | 福建师范大学地理科学学院福州350007 |
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| 基金项目： | 福建省自然科学基金，福建省社会科学基金，福建省重点学科建设项目 |
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| 摘 要： | 采用对比样方调查法对武夷山旅游区内的武夷宫、大红袍、龙川瀑布和天游峰4个典型景区灌木林物种多样性指数、均匀度和丰富度指数、植被盖度及根系生物量等指标进行了调查与分析,并对旅游活动对灌木林的影响机理进行了探讨.结果表明:旅游活动对景区灌木林物种多样性指数具有显著影响(Shannon-weiner均匀度指数除外),对林下根系生物量虽有影响,但影响不显著.干扰区的灌木林物种多样性指数、盖度、总根系及细根生物量均小于非干扰区.4景区灌木林的干扰变化率依次为:物种多样性指数为武夷宫>天游峰>龙川瀑布>大红袍,盖度为大红袍>武夷宫>天游峰>龙川瀑布.总根系生物量为天游峰>大红袍>龙川瀑布>武夷宫,细根生物量为天游峰>龙川瀑布>武夷宫>大红袍.
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| 关 键 词： | 旅游活动 灌木林 物种多样性指数 根系生物量 武夷山景区 |
The Effects of Tourist Activity on Plant Species Diversity and Root System Biomass of Shrubs in Scenic Spots of Wuyi Mountain |
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| WEN Yaxiang,ZHONG Quanlin,XIA Jinlin,XIAO Haiyan,ZHANG Xiaofang.The Effects of Tourist Activity on Plant Species Diversity and Root System Biomass of Shrubs in Scenic Spots of Wuyi Mountain[J].Progress in Geography,2009,28(1). |
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| Authors: | WEN Yaxiang ZHONG Quanlin XIA Jinlin XIAO Haiyan ZHANG Xiaofang |
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| Institution: | College of Geographical Sciences;Fujian Normal University;Fuzhou;350007;China |
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| Abstract: | By means of research method of the comparative sample investigations, the indexes of plant species diversity, species evenness, species richness, cover degree and root system biomass of shrubs in the four typical scenic spots (Wuyi palace, Dahongpao, Longchuan falls and Tianyou peak) of Wuyi Mountain were investigated and analyzed, and the effect mechanism of tourist activity on shrubs is also researched. The results showed that tourist activity has a significant effect on the plant species diversity index ... |
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| Keywords: | tourist activity shrubs plant species diversity root system biomass Wuyi Mountain scenic spot |
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