海洋開発論文集
Online ISSN : 1884-8265
Print ISSN : 0912-7348
ISSN-L : 0912-7348
人工干潟の問題点と課題
花輪 伸一古南 幸弘
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ジャーナル フリー

2002 年 18 巻 p. 43-48

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Biological survey was conducted for three artificial tidal flats in Japan. As compared with natural tidal flat, artificial tidal flats are unstable in features, poor in biodiversity, and feeds fewer shorebirds. It is necessary for a principle that active natural tidal flats are strictly conserved, inactive flats are recovered, lost flats are restored, and local people are involved in planing. An environmental impact assessment and mitigation method should be conducted logically and scientifically. Recovery or restoration should be undertaken by the principles and guidelines for wetland restoration. Consensus of the stakeholders are indispensable to the decision making of tidal flat recovery plan.

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© 社団法人 土木学会
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