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生态学杂志 ›› 1994, Vol. ›› Issue (5): 23-25,62.

• 研究报告 • 上一篇    下一篇

辽宁省菜田生态系统组分优势值与系统优势度分析

周宝利1, 葛晓光1, 李宁义2   

  1. 1. 沈阳农业大学园艺系, 110161;
    2. 沈阳市城建中专, 110013
  • 收稿日期:1993-09-17 修回日期:1993-10-31 出版日期:1994-10-10

Analysis on Superiority Value and Dominance Degree of Various Components of Vegetable Field Ecosystem in Liaoning Province

Zhou Baoli1, Ge Xiaoguang1, Li Ningyi2   

  1. 1. Department of Horticulture, Shenyang Agricultural University 110161;
    2. Shenyang Urban Construction School 110013
  • Received:1993-09-17 Revised:1993-10-31 Online:1994-10-10

关键词: CENTURY模型, 碳动态, 兴安落叶松, 火烧强度

Abstract: In this paper,the superiority value and dominance degree of various components of vegetable field ecosystem in Liaoning province are analysed and evaluated,and the regional superiority,crop's superiority and their distribution characteristic of vegetable preduction in this province are also de-scribed.

Key words: CENTURY model, carbon dynamics, Larix gmelini, fire intensity.