景观生态学发展现状

被引:5
作者
Monica GTurner [1 ]
魏建兵 [2 ]
王绪高 [2 ]
冷文芳 [2 ]
金龙如 [2 ]
刘淼 [2 ]
机构
[1] Department of Zoology,University of Wisconsin,Madison,Wisconsin
关键词
干扰; 破碎化; 空间异质性; 空间格局; 演替;
D O I
10.13292/j.1000-4890.2006.0160
中图分类号
Q149 [生态学其他分支学科];
学科分类号
摘要
景观生态学主要研究空间格局和生态过程的相互作用,与生态学有着良好的结合。过去的15年,景观生态学得到迅猛发展。土地利用历史和自然干扰对目前生态系统具有持久影响。格局指标(pattern metrics)的发展已保持相对稳定,并且广泛应用于反映景观格局与生态响应的关系。在研究生物类群的景观格局时,多尺度分析具有重要意义,同时,物种间的空间联系也日益受到生态学家的关注。干扰是景观生态学研究的一个重点,当前研究注重干扰的相互作用。尽管景观生态学与系统生态学之间的结合仍然面临挑战,但对景观功能的认识仍需要加强。景观生态学应继续立足于空间异质性进行研究,严格验证有关概念的通用性,同时更加深刻地认识景观格局与过程关系的机理。
引用
收藏
页码:834 / 844
页数:11
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