The purpose of this article is to establish an evaluation system, which is to estimate the value of forest ecosystem services in nature reserve.

本研究的目的在于构建一个森林类型自然保护区生态系统服务的价值评估体系。

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Forest ecosystem provides a lot of goods and services for human.

森林生态系统为人类提供了众多的商品和服务。

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Ecological services of forest ecosystem have been ignored for long time, largely depending on difficulty to evaluating ecological services of forest ecosystem.

生态环境评价是目前生态学领域的研究热点之一，主要包括生态环境质量评价和生态环境服务功能评价两个方面。

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It is increasingly common for governments and companies to pay for forest and other ecosystem services.

ECONOMIST: Forests and how to save them

They offer a wealth of ecosystem functions and services (freshwater, biodiversity, forest products, minerals, habitats for threatened species), and landscapes and cultures of exceptional value.

UNESCO: Impacts of climate change on Asia��s mountains