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林业科学 ›› 2006, Vol. 42 ›› Issue (7): 95-103.doi: 10.11707/j.1001-7488.20060718

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物种或种群生态位宽度与生态位重叠的计测模型

李德志1 石强1 臧润国2 王绪平1 盛丽娟1 朱志玲1 王长爱1   

  1. 1.华东师范大学环境科学系上海市城市化生态过程与生态恢复重点实验室,上海200062;2.中国林业科学研究院森林生态环境与保护研究所,北京100091
  • 收稿日期:2005-02-18 修回日期:1900-01-01 出版日期:2006-07-25 发布日期:2006-07-25

Models for Niche Breadth and Niche Overlap of Species or Populations

Li Dezhi1,Shi Qiang1,Zang Runguo2,Wang Xuping1,Sheng Lijuan1,Zhu Zhiling1,Wang Chang'ai1   

  1. 1.Shanghai Key Laboratory for Urbanization and Ecological Restoration Department of Environmental Science, East China Normal University Shanghai200062; 2.Institute of Forest Ecology, Environment and Protection, CAF Beijing100091
  • Received:2005-02-18 Revised:1900-01-01 Online:2006-07-25 Published:2006-07-25

摘要:

提出生态位宽度和生态位重叠的新定义及其若干测度模型。对不同学者提出的许多测度生态位宽度和生态位重叠的模型进行分析和评述。迄今为止,在国内限于单一生态资源轴上的生态位参数计测研究很多,随着多维生态位计测方法的不断发展,物种或种群在多维生态空间内的生态位宽度和生态位重叠计测,将备受关注。

关键词: 物种, 种群, 生态位宽度, 生态位重叠, 模型

Abstract:

The concepts and several models of niche breadth and niche overlap of a species or population were given. Reviewing and analyzing the models for measuring the niche breadth and niche overlap, which were put forward by different authors. Although so far in China, most of the studies on the niche parameter limited in the single ecological resource axis, along the development of the methods for multidimensional niche measurement, the research on the multidimensional niche breadth and niche overlap would be paid more attentions and would become the main stream.

Key words: species, population, niche breadth, niche overlap, model