海南岛霸王岭国家重点保护植物的生态位研究
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陈玉凯,杨琦,莫燕妮,杨小波,李东海,洪小江
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A study on the niches of the state’s key protected plants in Bawangling, Hainan Island
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CHEN Yu-Kai,YANG Qi,MO Yan-Ni,YANG Xiao-Bo,LI Dong-Hai,HONG Xiao-Jiang
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表2 12种保护植物的生态位宽度值
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Table 2 Niche breadth of the 12 protected plants
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序号
No. | 物种
Species | Shannon-Wiener
生态位宽度
Shannon-Wiener niche breadth | 序号
No. | 物种
Species | Shannon-Wiener
生态位宽度
Shannon-Wiener niche breadth | | 1 | 鸡毛松 Podocarpus imbricatus | 1.484 | 7 | 海南梧桐 Firmiana hainanensis | 1.252 | | 2 | 海南油杉 Keteleeria hainanensis | 1.495 | 8 | 乐东拟单性木兰 Parakmeria lotungensis | 1.054 | | 3 | 油丹 Alseodaphne hainanensis | 1.706 | 9 | 香子含笑 Michelia hedyosperma | 0.969 | | 4 | 海南韶子 Nephelium topengii | 1.923 | 10 | 陆均松 Dacrydium pierrei | 0.806 | | 5 | 土沉香 Aquilaria sinensis | 2.017 | 11 | 粘木 Ixonanthes reticulata | 0.859 | | 6 | 普洱茶 Camellia sinensis var. assamica | 1.907 | 12 | 海南粗榧 Cephalotaxus mannii | 1.045 |
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