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生态学杂志 ›› 1986, Vol. ›› Issue (1): 42-45.

• 研究报告 • 上一篇    下一篇

洪湖围垦的生态经济损益调查分析

张荣幸   

  1. 湖北省环境保护研究所
  • 收稿日期:1984-04-14 出版日期:1986-02-10

Investigations and Analyses on the Ecolomic Advantages and Disadvantages After Building Dykes on Honghu Lake

Zhang Rongxing   

  1. Hubei Institute of Environmental Protection
  • Received:1984-04-14 Online:1986-02-10

关键词: 红树植物, 木榄幼苗, 盐胁迫, Ca效应

Abstract: This paper discusses the ecolomics of Honghu lake after building dykes.It's considered thatthe building of dykes before 1970 is right.The advantages are bigger than disadvantages.But,since 1970,too many dykes have been built and little ecolomic benefits are obtained.It's hoped that the protection and management of the lake have to be paid more attentionfrom now on.

Key words: Mangrove, Bruguiera gymnorrhiza seedlings, Salt stress, Ca effects