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生态学杂志 ›› 2002, Vol. ›› Issue (3): 39-42.

• 专论与综述 • 上一篇    下一篇

松果采摘对长白山阔叶红松林生态系统健康的影响

姬兰柱, 刘足根, 郝占庆, 王庆礼, 王淼   

  1. 中国科学院沈阳应用生态所, 沈阳, 110016
  • 收稿日期:2001-12-11 修回日期:2001-12-31 出版日期:2002-06-10
  • 基金资助:
    中国科学院知识创新重点项目(KZCX2-406)及长白山开放站基金项目资助

Effect of Cones Picking on Broad-leaved Pinus koraiensis Forest in Changbai Mountian

Ji Lanzhu, Liu Zugen, Hao Zhanqing, Wang Qingli, Wang Miao   

  1. Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang 110016
  • Received:2001-12-11 Revised:2001-12-31 Online:2002-06-10

关键词: 硅, 黄瓜, 铵态氮, 活性氧, 生理特性

Abstract: This paper illustrated the relationships between P.koraiensis and animal,and discussed the effect of cones picking on quantity and structure of animal, P.koraiensis regeneration,biomass,services,structure and succession,and nutrient cycle of the ecosystem.It showed that cones picking has damaged the integrity and function of ecosystem health in term of the concepts and characteristics of ecosystem health.The paper was aiming at the strategies to resolve the relationships between cones picking and ecosystem health maintaining in order to give scientific foundations for protection and management of broad-leaved P.koraiensis forest in Changbai Mountain.

Key words: silicon, cucumber, ammonium, reactive oxygen, physiological characteristics.

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