【摘要】 以厦门海岸带湿地为研究目标,收集调查从20世纪50年代至今与厦门海岸带湿地相关的资料和数据,从浅海海域面积的减少,近岸泥沙淤积,底部沉积物改变,红树林的面积减少4个方面,分析厦门海岸带湿地长期变化的状况和原因,并在此基础上进一步从厦门海域水质变化、近海底栖生物类型变化、航道淤积、水产养殖问题和珍稀海洋动物生存状况5个方面分析由于海岸带湿地变化对厦门海湾生态环境产生的影响。更多还原

【Abstract】 Focusing on the coastal wetland of Xiamen and investigating the information related to the wetland from the 1950s up to the present,the changes of the coastal wetland in Xiamen and the causes from(1) minimization of the shallow sea area,(2) increasing siltation in shore,(3) sediment changes in the coastal wetlands and(4) shrinking of the mangrove area were studies.Finally,the impacts on eco-environment of Xiamen bay were analyzed from(1) sea water quality,(2) benthic community in offing marine,(3) siltation in navigation channel,(4) wetland aquaculture and(5) the population of rare ocean animals which were brought by the changes of the coastal wetland.更多还原