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cje ›› 1986, Vol. ›› Issue (1): 42-45.

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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

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