Content: At present, the study of the ecosystem service function is hot and difficult problem in China.

内容摘要：生态系统服务功能研究是目前国内研究的热点和难点。

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It has important significance for scientifically managing and running forest resources to evaluate the dynamic changes of the service function of forestry ecosystem system.

客观评价森林生态系统服务功能价值动态变化，对于科学经营与管理森林资源具有重要的现实意义。

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So, how to estimate the value of ecosystem service function effectively becomes the focus of present research and front subject.

因此，如何有效评价生态系统服务功能价值成为当前研究的热点和前沿课题。

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