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。
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。
It was suggested that keeping well-balanced river ecosystem service function would be one of the essential factors in dam-construction decision.
研究表明，使河流生态系统服务功能得到正常发挥，是水坝建设决策中应考虑的必要因素。
Based on detailed analysis of the advance for ecosystem service function and its value assessment, the connotation and definition of Marine ecosystem is discussed.
本文在系统分析生态系统服务功能及价值评估的研究进展基础上，探讨了海洋生态系统服务功能的内涵。
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。
In Jilin Province, there are many types of ecosystem where there is high service function and value.
吉林省包含的生态系统类型众多，具有较高的服务功能价值。
As the main body of the land ecosystem, the forest ecosystem is playing the pivotal role in the whole ecosystem, its service function value appraisal research is a current hot spot.
森林作为陆地生态系统的主体，在全球生态系统中发挥着举足轻重的作用，其服务功能价值的评价是当前研究的一个热点。
It is the key to protect the function of agricultural ecosystem service to check the environmental pollution.
遏止环境污染是保护农业生态系统服务功能的关键。
Ecosystem health is a prerequisite to the service function of ecosystem. Assessment and indicator system has become the key issues in the research on ecosystem health.
森林生态系统健康是保证生态系统服务功能的前提，森林生态系统健康评价方法及指标体系已成为森林生态系统健康研究的核心内容。
Forest carbon density is an important indicator reflecting the level of forest ecosystem function in ecological service and product supply.
森林植被碳密度是衡量森林生态系统服务功能和产品供给功能高低的一个重要指标。
With more and more thorough understandings of human beings that the function of ecosystem can not be substituted, the study of ecosystem service value is gradually paid great attention to.
随着人类对生态系统功能不可替代性认识的不断深入，生态系统服务价值研究逐步受到人们的重视。
In this paper, the evaluation index system of social service function of urban forest ecosystem is founded, and the evaluation methods are discussed.
文中提出了城市森林社会服务功能价值评价的指标体系，并探讨了其评价方法。
In this paper, the evaluation index system of social service function of urban forest ecosystem is founded, and the evaluation methods are discussed.
文中提出了城市森林社会服务功能价值评价的指标体系，并探讨了其评价方法。
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