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应用生态学报 ›› 2003, Vol. ›› Issue (3): 418-422.

• 研究论文 • 上一篇    下一篇

植物生活史繁殖对策与干扰关系的研究

刘志民1, 蒋德明1, 高红瑛2, 常学礼3   

  1. 1. 中国科学院沈阳应用生态研究所, 沈阳 110016;
    2. 大连理工大学人文与社会学院, 大连116024;
    3. 烟台师范学院地理系, 烟台 264025
  • 收稿日期:2002-08-12 修回日期:2002-12-18
  • 通讯作者: 刘志民,男,1965年生,博士,研究员,主要从事干旱区恢复生态学研究,发表论文28篇,主编专著1部,参编专著4部.E-mail:liuzhimin655@yahoo.com.cn.
  • 基金资助:
    中国科学院沈阳应用生态研究所知识创新工程重大资助项目

Relationships between plant reproductive strategy and disturbance

LIU Zhimin1, JIANG Deming1, GAO Hongying2, CHANG Xueli3   

  1. 1. Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang 110016, China;
    2. School of Humanities and Social Sciences, Dalian University of Technology, Dalian 116024, China;
    3. Geography Department, Yantai NormalCollege, Yantai 264025, China
  • Received:2002-08-12 Revised:2002-12-18

摘要: 植物生活史繁殖对策研究是涉及植物的适应或进化、生态系统退化与恢复过程、生物多样性保护等多方面理论生态学和应用生态学研究内容的生态学研究领域.按Grime的植物生活史繁殖对策分类、植物营养繁殖与干扰适应、种子形态学与干扰适应、土壤种子库与干扰适应、植物繁殖体传播和萌发与干扰适应论述了当今极受关注的植物生活史繁殖对策与干扰关系,简述了我国干旱区干扰与植物生活史繁殖对策关系研究.

关键词: 生活史, 干扰, 种子形态, 营养繁殖, 土壤种子库, 抗折力, 自修复, 生长特性, 固土特性, 侧根分支处

Abstract: Plant reproductive strategy in life history is related to plant adaptation or evolution, ecosystem degradation or restoration, and biodiversity conservation, which are the components of theoretic and applied ecological studies. In this article, several issues concerning the relationships between plant reproductive strategy in life history and disturbance, including Grime's classification of plant reproductive strategies, adaptations of plant vegetative reproduction to disturbances, adaptations of seed morphological traits to disturbance, roles of soil seed bank in disturbance adaptation, and dispersal and germination adaptation of diaspores to disturbance, were briefly reviewed. China's study on relationships between plant reproductive strategy in life history and disturbance in arid zone was also reviewed and discussed.

Key words: Life history, Disturbance, Seed morphology, Vegetative reproduction, Soil seed bank, growth characteristics, soil reinforcement, lateral-root branch, anti-fracture force, self-healing

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