| 武夷山米槠林优势种种问联结性研究 |
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| 引用本文： | 王新功,洪 伟,吴承祯,闰淑君,蓝 斌.武夷山米槠林优势种种问联结性研究[J].中国生态农业学报,2003,11(3):25-28. |
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| 作者姓名： | 王新功 洪 伟 吴承祯 闰淑君 蓝 斌 |
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| 作者单位： | 1. 福建农林大学林学院,南平,353001
2. 厦门鹭江大学,厦门,361005 |
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| 基金项目： | 福建省自然科学基金重大项目(2001F007)和福建省自然科学基金项目(B0110026)共同资助 |
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| 摘 要： | 用x~2显著性检验公式、种间联结系数公式测定武夷山天然米槠林19个优势种群间联结性结果表明,武夷山米槠林群落19个主要乔木种群间总体表现出不显著负关联,且关联程度较低,各种对间的正联结性不显著,但一些种对间有极显著负联结,说明该群落不够成熟,仍处于演替阶段。
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| 关 键 词： | 种间联结 χ~2显著性检验 米槠林群落 |
| 收稿时间： | 2002/7/30 0:00:00 |
| 修稿时间： | 2002年7月30日 |
Study on interspecific association among dominant species of Castanopsis carlesii commutity in Wuyi Mountains |
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| WANG Xin-Gong,HONG Wei,WU Cheng-Zhen,YAN Shu-Jun and LAN Bin.Study on interspecific association among dominant species of Castanopsis carlesii commutity in Wuyi Mountains[J].Chinese Journal of Eco-Agriculture,2003,11(3):25-28. |
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| Authors: | WANG Xin-Gong HONG Wei WU Cheng-Zhen YAN Shu-Jun and LAN Bin |
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| Abstract: | X2-test and interspecific association coefficients formulate are used to determine the interspecific association and correlation among 19 dominant species of Castanopsis carlessii community in Wuyi mountains. The results indicate that the overall association among 19 dominant species in Castanopsis carlessii community are irrelevant, the positive quality of each species-pair is not significant, but the negative qualities of some species-pair are significant. These indicate that the community is not mature, and is in the phase of succession. |
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| Keywords: | Interspecific association X2 -test Castanopsis carlessii community |
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