河口边滩湿地生态功能评价模型构建

Eco-function evaluation model for estuarine wetland

河口边滩湿地利用与保护的平衡正成为目前湿地保护与管理亟需解决的问题,但国内外对河口边滩湿地的研究较少。在系统总结国内外湿地生态功能评价方法和研究成果的基础上,针对河口边滩湿地的特点,从生态系统健康评价和生态系统服务功能价值两个方面,初步构建了河口边滩湿地功能评价的指标体系。该体系奠定了开展湿地功能和健康评估的技术基础,以期为湿地保护与管理以及功能利用提供决策支持。

The balance between utilization and protection of estuarine wetland is becoming an urgent problem to be solved in wetland protection and management, but little research on this issue is conducted at home and abroad. On the basis of systematic summarization on ecosystem function evaluation methods and research achievements, in the light of the characteristics of estuarine wetland, an evaluation index system for the functions of estuarine wetland is preliminary established from the aspects of ecosystem health evaluation and ecosystem service value, which lays a technical basis for the evaluation of estuarine wetland function and health.