| 4种白蚁生态位宽度与资源竞争分析 |
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| 引用本文： | 张健华,黄文,李文健,万俊松,黄建华,周浩. 4种白蚁生态位宽度与资源竞争分析[J]. 北华大学学报(自然科学版), 2005, 6(3): 214-220 |
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| 作者姓名： | 张健华 黄文 李文健 万俊松 黄建华 周浩 |
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| 作者单位： | 湖南文理学院生命科学系,湖南,常德,415000;湖南第一师范学校,湖南,长沙,410007;长沙理工大学生物与轻工系,湖南,长沙,410076 |
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| 基金项目： | 教育部科学技术研究项目 , 湖南省自然科学基金 |
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| 摘 要： | 研究分析了台湾乳白蚁Coptotermes formosanus Shiraki、黄肢散白蚁Reticulitermes flaviceps Oshima、黄翅大白蚁Macrotermes barneyi Light和黑翅土白蚁Odontotermes formosanus Shiraki的空间和营养生态位宽度与重叠度,并分析了多个生态位宽度和重叠度测算公式用于白蚁研究领域的适宜性.结果表明台湾乳白蚁的空间生态位和营养生态位宽度最大,黄翅大白蚁对生存环境的要求最苛刻.而它们之间营养生态位的重叠度不大,仅黑翅土白蚁与黄肢散白蚁、黄翅大白蚁在空间分布上具有较大的重叠度.
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| 关 键 词： | 白蚁优势种 空间生态位 营养生态位 生态位宽度 生态位重叠度 |
| 文章编号： | 1009-4822(2005)03-0214-07 |
| 修稿时间： | 2005-03-05 |
Analysis on the Niche Breadth and Resource Competition of the Four Termite Species |
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| ZHANG Jian-hua,HUANG Wen,LI Wen-jian,WAN Jun-song,HUANG Jian-hua,ZHOU Hao. Analysis on the Niche Breadth and Resource Competition of the Four Termite Species[J]. Journal of Beihua University(Natural Science), 2005, 6(3): 214-220 |
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| Authors: | ZHANG Jian-hua HUANG Wen LI Wen-jian WAN Jun-song HUANG Jian-hua ZHOU Hao |
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| Abstract: | This paper dealt with the niche breadth and overlap of the four dominating termite species: Coptotermes formosanus Shiraki, Reticulitermes flaviceps Oshima, Macrotermes barneyi Light and Odontotermes formosanus Shiraki in Changde city. 6 kinds of mathematical formulas are discussed for the termite research. The results showed that Coptotermes formosanus Shiraki has the biggest space and nutritional niches, and Macrotermes barneyi Light has the smallest space and nutritional niches among the four termite species, otherwise there are low nutritional niche overlaps among them, only Odontotermes formosanus has some space niche overlap with Reticulitermes flaviceps and Macrotermes barneyi. |
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| Keywords: | Termite Space niche Nutritional niche Niche breadth Niche overlap |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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