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生态学杂志 ›› 1982, Vol. ›› Issue (2): 1-8.

• 研究报告 •    下一篇

高山草原草地有效生产能力(P4)以前诸转化阶生产能力动态的研究

任继周, 朱兴运, 王钦, 贾笃敬, 徐长林, 汪玺, 戈棠   

  1. 甘萧省草原生态研究所
  • 收稿日期:1981-06-22 出版日期:1982-04-10

DYNAMIC STUDY ON THE PRODUCTIVE CAPABILITY OF TRANSFORMATION STAGES BEFORE AVAILABLE PRODUCTIVE CAPABILITY(P4) IN ALPINE STEPPE GRASSLAND

Ren Jizhou   

  1. Gansu Provincial Institute of Steppe Ecology
  • Received:1981-06-22 Online:1982-04-10

关键词: 生态系统健康, 评价, 方法

Abstract: In this paper, rather systematic studies are made on the transloeation of materials of alpine steppe,including.grass storage, grass consumption amount by sheep, nutrient components of grass, digestion rate, digestible nutrient materials and productive capability, of available nutrient materials of steppe, etc.

Key words: Ecosystem Health, Assessment, Method