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中国农学通报 ›› 2018, Vol. 34 ›› Issue (13): 83-89.doi: 10.11924/j.issn.1000-6850.casb17030202

• 资源 环境 生态 土壤 气象 • 上一篇    下一篇

环境因子对植物物种多样性的影响研究进展

刘冠成,黄雅曦,王庆贵,邢亚娟   

  1. 黑龙江大学农业资源与环境学院,黑龙江大学农业资源与环境学院,黑龙江大学农业资源与环境学院,黑龙江大学农业资源与环境学院;黑龙江省林业科学研究所
  • 收稿日期:2017-03-30 修回日期:2018-04-16 接受日期:2017-06-12 出版日期:2018-05-07 发布日期:2018-05-07
  • 通讯作者: 邢亚娟
  • 基金资助:
    国家科技基础性工作专项A类项目“东北森林国家级保护区及毗邻区植物群落和土壤调查”(2014FY110600),黑龙江省自然科学基金重点项目“黑龙江省寒温带针叶林生态系统碳循环对模拟N沉降的响应”(ZD201406);黑龙江省科研机构创新能力提升专项计划“抗寒速生用材树种新种质创制及培育技术研究”(YC2014D005);长白山科学研究院开放“长白山阔叶红松林生态系统细根动态和形态特征对氮沉降的响应”(2016001)。

Effects of Environmental Factors on Plant Species Diversity: Research Progress

  • Received:2017-03-30 Revised:2018-04-16 Accepted:2017-06-12 Online:2018-05-07 Published:2018-05-07

摘要: 植物物种多样性动态规律是现代生态学研究的热点之一,其空间分布格局受诸多环境因子的影响。由于不同环境因子之间的复杂关系及其与植物群落间的耦合作用,使其对环境因子改变的响应已成为全球变化科学领域的热点问题。对此,为深入了解环境因子对植物物种多样性的影响,笔者综述了国内外近年来的相关研究成果,从地形因子(海拔、坡度、坡向、坡位)、土壤因子(土层厚度、氮含量、磷含量、pH值)、气象因子(光照、温度、水分)等方面分析了环境因子对物种多样性的影响,可为科学评估物种多样性对环境因子的响应机制提供相应参考数据。

关键词: 防护林网, 防护林网, 数值模拟, 计算流体力学

Abstract: Plant species diversity dynamic regulation is one of the hotspots of modern ecology research, and its spatial distribution pattern is interfered by many environmental factors. Due to the complex relationship between different environmental factors and their coupling with plant communities, and the response of environmental factors to climate change has been a hot topic in the field of global change science. In order to understand the influence of environmental factors on plant species diversity, this paper reviews the recent research results at home and abroad. We analyzed the effects of environmental factors on species diversity from topographic factors (elevation, slope grade, slope aspect, slope position), soil factors (soil thickness, content of nitrogen, phosphorus, pH value) and meteorological factors (light, temperature, moisture), and provide the corresponding reference data for the scientific evaluation of the response of species diversity to environmental factors.

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