欢迎访问《生态学杂志》官方网站,今天是 分享到:

生态学杂志 ›› 1993, Vol. ›› Issue (6): 41-45.

• 研究报告 • 上一篇    下一篇

生态网络分析的研究进展

韩博平   

  1. 厦门大学生物系, 361005
  • 收稿日期:1993-04-15 修回日期:1993-06-06 出版日期:1993-12-10

Progresses on the Analysis of Econetwork

Han Boping   

  1. Biology Department, Xiamen University, Xiamen 361005
  • Received:1993-04-15 Revised:1993-06-06 Online:1993-12-10

关键词: 育秧箱全量施肥技术, 控释氮肥, 水稻产量, 氮素流失, 水环境

Abstract: Econetwork is a structural model which is used to simulate the flow of material and energy in ecosystem.The analysis of econetwork is the theory and methods to analyze the flow behavior and feature of material and energy in econetwork,it includes the analysis of flow feature,information indices,stochastic pro-cess, trophic level and sensitivity.A review is systematically given.

Key words: seeding-box total fertilization technology, controlled-release nitrogen fertilizer, rice yield, nitrogen loss, water environment.