2018年研究院团队成员李丽锋副教授等在期刊“Applied sciences”上发表题目为“Assessment of Ecosystem Service Value of the Liaohe Estuarine Wetland”的论文，研究主要聚焦于分析辽河口湿地所提供的各种生态系统服务的价值，包括但不限于水资源调节（如洪水调控和水质净化）、气候调节（如碳储存和气候调节）、生物多样性维护等。文章使用多种方法评估了生态系统服务的价值，通过对辽河河口湿地不同生态系统服务的定量评估，得出了不同生态系统服务对人类社会的经济价值。研究中的价值评估结果不仅可以帮助政府决策者更好地了解湿地的重要性，还可以在资源管理、生态修复和环境保护等方面提供科学依据，为认识湿地生态系统服务的经济价值，以及如何更好地保护和管理这些湿地提供了深入的认知。

Abstract The functions and services of wetland ecosystems to human society have been generally recognized. Currently, most evaluations of wetlands are a comprehensive evaluation of their ultimate value. It is rare to discuss for energy and matter lost and transferred. In this study, emergy theory was used to assess the ultimate and intermediate service values of the Liaohe estuarine wetland ecosystem. Results show that its ultimate service value was $28.2 million, and its intermediate service value was $35,614.03 million. The 1263 time difference between intermediate and ultimate value shows that much server value was dissipated in the form of energy. In the ultimate service value, the value of adjusting the atmosphere was $8.02 million, accounting for 28.45% of the total value, and flood diversion and storage value was $6.98 million, accounting for 24.75%. These results illustrate that the most important service value of the Liaohe estuarine wetland ecosystem is to adjust the atmosphere and divert and store floods. In intermediate service value, maintaining-biodiversity value was $34,182 million, accounting for 95.98% of total value, showing that the Liaohe estuarine wetland plays an important role in species resources and regional seed banks.

原文链接

https://www.mdpi.com/2076-3417/8/12/2561/htm

Assessment of ecosystem services value of Liaohe estuarine wetland.pdf