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3 12种保护植物的生态位相似性
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Table 3 Niche similarity of the 12 protected plants
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物种 Species | 鸡毛松 Podocarpus imbricatus | 海南油杉 Keteleeria hainanensis | 油丹 Alseodaphne hainanensis | 海南韶子 Nephelium topengii | 土沉香 Aquilaria sinensis | 普洱茶 Camellia sinensis var. assamica | 海南梧桐 Firmiana hainanensis | 乐东拟单性木兰 Parakmeria lotungensis | 香子含笑 Michelia hedyosperma | 陆均松 Dacrydium pierrei | 粘木 Ixonanthes reticulata | | 海南油杉 Keteleeria hainanensis | 0.004 | | | | | | | | | | | | 油丹 Alseodaphne hainanensis | 0.403 | 0.930 | | | | | | | | | | | 海南韶子 Nephelium topengii | 0.481 | 0.362 | 0.292 | | | | | | | | | | 土沉香 Aquilaria sinensis | 0.778 | 0.071 | 0.409 | 0.453 | | | | | | | | | 普洱茶 Camellia sinensis var. assamica | 0.431 | 0.337 | 0.681 | 0.101 | 0.520 | | | | | | | | 海南梧桐 Firmiana hainanensis | 0.177 | 0.798 | 0.213 | 0.165 | 0.088 | 0.295 | | | | | | | 乐东拟单性木兰 Parakmeria lotungensis | 0.283 | 0.203 | 0.784 | 0.189 | 0.306 | 0.052 | 0.516 | | | | | | 香子含笑 Michelia hedyosperma | 0.804 | 0.011 | 0.467 | 0.356 | 0.828 | 0.469 | 0.174 | 0.294 | | | | | 陆均松 Dacrydium pierrei | 0.389 | 0.214 | 0.478 | 0.098 | 0.442 | 0.079 | 0.351 | 0.199 | 0.459 | | | | 粘木 Ixonanthes reticulate | 0.733 | 0.170 | 0.345 | 0.327 | 0.720 | 0.292 | 0.069 | 0.477 | 0.741 | 0.437 | | | 海南粗榧 Cephalotaxus mannii | 0.059 | 0.862 | 0.340 | 0.395 | 0.006 | 0.382 | 0.248 | 0.579 | 0.058 | 0.414 | 0.132 |
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