The Ecohydrology program of UNESCO established demonstration sites around the world where the ecohydrologic techniques are demonstrated to disseminate the concept and by learning from visualization of real in situ experiments and examples. To analyse the impact of applying ecohydrological solutions at the demonstration sites (eg. use of bivalves as filter feeders, phytoremediation or managing freshwater pulses), we propose to use ecosystem service indicators selected by expert judgment and literature. The ecosystem services (ES) concept provides a recognizable and easy way to evaluate the changes on the ecosystem, by measuring the improvement or degradation of the services that are provided. The proposed ES indicators table allows the evaluation of relevant ecosystem services, for all demosites by comparing the following three temporal situations: 1- before the impact occurred, 2 - after it occurred but without any restoration measure being implemented and; 3- after applying ecohydrology restoration solutions. The proposed Ecosystem services matrix was applied to the Guadiana estuary and adjacent coastal area demosite, in the south east of Portugal, based on extensive research on applying ecohydrology solutions at the site and expert judgement. Results show that the application of the Ecosystem Services (ES) matrix allows to understand the benefits of applying the ecohydrology approach, as it helps defining services and areas where more effort in recuperation is needed.

联合国教科文组织的生态水文计划在世界各地建立了示范点，展示生态水文技术以传播这一概念，并通过现场可视化学习实验和例子。为了分析在示范点应用生态水文解决方案的影响（例如，使用双壳贝类作为滤食器、植物修复或管理淡水脉冲），我们建议使用由专家判断和文献选择的生态系统服务指标。生态系统服务 (ES) 概念通过衡量所提供服务的改进或退化，提供了一种易于识别且易于评估生态系统变化的方法。拟议的 ES 指标表允许通过比较以下三种时间情况来评估所有示范区的相关生态系统服务：1- 影响发生之前，2- 影响发生后但未实施任何恢复措施；3- 应用生态水文恢复解决方案后。基于对在现场应用生态水文解决方案的广泛研究和专家判断，将拟议的生态系统服务矩阵应用于葡萄牙东南部的瓜迪亚纳河口和邻近沿海地区的演示场地。结果表明，生态系统服务 (ES) 矩阵的应用有助于了解应用生态水文方法的好处，因为它有助于确定需要更多努力恢复的服务和领域。