【作者】 吴晓琴；

【导师】 曾从盛；

【作者基本信息】 福建师范大学 ， 自然地理学， 2005， 硕士

【摘要】 河口湿地生态环境评价是对河口湿地生态环境进行监控的重要手段。生态环境评价应以生态学理论为基础,评价指标应具备可获得性,且易于量化,从而保证评价结果提供有应用价值的信息。河口湿地生态环境评价的最终目的是防止湿地生态环境的恶化,使河口生态环境系统得到恢复与重建,以实现资源环境的良性发展和持续利用。目前,湿地生态环境评价还没有公认的标准方法。本文总结了国内外学者关于湿地生态环境的研究成果,在生态评价理论基础上,针对河口湿地生态系统的特点,以九龙江河口湿地为例,研究并建立了一套包括评价指标体系和赋值标准在内的河口湿地生态环境评价方法。最后,对九龙江河口湿地生态环境评价的结果进行了进一步分析,并提出了福建省河口湿地生态保护的对策。更多还原

【Abstract】 The assessment of estuarine wetland’s ecological environment is the important means to watch the Wetland’s ecological environment. The assessment of wetland’s ecological environment should regard ecological theories as the foundation, the evaluating index should acquire easily and easy to the deal, according to ensure the result of the assessment to afford the valuable information. The final purpose of the assessment of estuarine wetland’s ecological environment is to prevent the aggravation of estuarine wetland’s ecological environment and making the ecological system get to recover and rebuild, realizing that the ecological environment can develop and can be utilized for ever. At present, there is no recognized measure of the assessment of Wetland’s ecological environment. This text summarizes the research of the estuarine wetland’s ecological environment. On the basis of ecological appraisal theory, I direct against the characteristic of the estuarine wetland ecosystem, take the bayou of Jiulong River as an example , then study and set up a set of ecological environmental evaluation methods of estuarine wetland including evaluation index system and assignment standard. Finally , I analysis further to the result of ecological environmental evaluation of estuarine wetland, and propose the countermeasure of estuarine wetland ecological protection of Fujian Province.更多还原