弃耕演替与恢复生态学

生态学杂志 ›› 2004, Vol. ›› Issue (6): 94-96.

弃耕演替与恢复生态学

朱桂林, 山仑, 刘国彬

中国科学院-水利部水土保持研究所, 黄土高原土壤侵蚀与旱地农业国家重点实验室, 杨凌, 712100

收稿日期:2004-02-14 修回日期:2004-05-02 出版日期:2004-12-10
通讯作者: 山仑
基金资助:
中国科学院知识创新工程重大资助项目(KZCX1-06)

Abandoned cultivation succession and restoration ecology

ZHU Guilin, SHAN Lun, LIU Guobin

State Key Laboratory of Soil Erosion and Dryland Farming on Loess Plateau, Institute of Soil and Water Conservation, Chinese Academy of Sciences and Ministry of Water Resources, Yangling 712100, China

Received:2004-02-14 Revised:2004-05-02 Online:2004-12-10

摘要/Abstract

摘要： 弃耕演替是一种重要的演替模式,可以为生态恢复规划提供指导。弃耕演替为进展演替,但要恢复为稳定的生态系统可能会经历很长一段时间。这是由演替本身的规律决定的。适当的人为干预可能会改变这种状况,并使演替进程大大缩短。对弃耕演替的研究是恢复生态学兴起的原始策动力,恢复生态学是在对弃耕演替的研究中形成并获得发展的。弃耕演替研究隶属于恢复生态学,是恢复生态学涵盖的一个重要领域。

关键词: 黑杨, 挥发物, 水蒸气蒸馏, 气相色谱-质谱联用技术

Abstract: Abandoned cultivation succession is an important succession pattern.It can provide guidance for restoration projects.Abandoned cultivation succession is an advancing succession.It takes a very long time to restore an ecological system to a sustainable equilibrium one,which depends on inherent law of succession.Appropriate human intervention could change and shorten the succession process greatly.Research on abandoned cultivation succession was the basis for restoration ecology,which is established and developed with the research on abandoned cultivation succession.

Key words: Populus nigra, Volatiles, Steam distillation, GC-MS

中图分类号:

X171.4

朱桂林, 山仑, 刘国彬. 弃耕演替与恢复生态学[J]. 生态学杂志, 2004, (6): 94-96.

ZHU Guilin, SHAN Lun, LIU Guobin. Abandoned cultivation succession and restoration ecology[J]. cje, 2004, (6): 94-96.

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