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生态学杂志 ›› 2004, Vol. ›› Issue (4): 84-91.

• 研究报告 • 上一篇    下一篇

中国森林生态系统定位研究网络的建设与发展

王兵1, 崔向慧1, 杨锋伟2   

  1. 1. 中国林业科学研究院森林生态环境研究所, 北京, 100091;
    2. 国家林业局科学技术司, 北京, 100714
  • 收稿日期:2002-10-23 修回日期:2002-12-07 出版日期:2004-08-10
  • 基金资助:
    国家科技基础性工作专项项目“森林、湿地和旱地生态系统监测规范与数据信息共享系统研究”资助

Chinese forest ecosystem research network (CFERN) and its development

WANG Bing1, CUI Xianghui1, YANG Fengwei2   

  1. 1. Research Institute of Forest Ecology, Environment and Protection, Chinese Academy of Forestry, Beijing 100091, China;
    2. Department of Science and Technology of State Forestry Administration, Beijing 100714, China
  • Received:2002-10-23 Revised:2002-12-07 Online:2004-08-10

摘要: 中国森林生态系统定位研究网络(CFERN)起步于20世纪50年代末60年代初,是国家林业局科技司直接领导和管辖的进行长期生态系统定位观测的大型生态学研究网络。它包含分布于不同气候带的15个生态站,其中6个国家级生态站,网络的覆盖面完整,基本具备了由北向南以热量驱动和由东向西以水分驱动的生态梯度十字网。网络管理中心负责协调各台站之间的联系、网络通讯的出版发行以及制定各种学术研究活动计划。

关键词: 钙敏感程度, 番茄幼苗, 根系活力, 叶绿素a/b, 活性氧清除酶

Abstract: The chinese forest ecosystem research network (CFERN) is a long term and broad spatial scale ecological research network directly constructed and managed by the Department of Science and Technology of State Forestry Administration, P.R.China. It is constituted of 15 sites which represent diverse ecosystems and research emphases, including 5 state sites. This network covered all climate zones of China, and it had intersecting ecological gradient network drived by heat from south to north and by water from east to west. The network office coordinates communication, network publications, and research planning activities.

Key words: Ca sensitivity, Tomato seedlings, Root activity, Chlorophyll a/b, Reactive oxygen-scavenging enzymes

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