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- Th e present accounting methods for ecosystem service include market value approach, surrogate market approach, and hypothetical market approach. 目前已有的生态系统服务核算方法可以分为市场价值法、代市场法和假想市场法。
- Based on the Constanza's ecosystem service value theory, we calculated the change of the ecosystem service value (ESV)of Kunshan city. 研究土地利用变化引起的区域生态系统服务价值的改变,可定量评价土地利用活动对区域生态环境的影响。
- Th e present accounting methods for ecosystem service include market value approach ,surrogate market approach,and hypothetical market approach. 目前已有的生态系统服务核算方法可以分为市场价值法、替代市场法和假想市场法。
- The successive variation in ecosystem service value of farmland in Miaodao archipelago from 1950 to 2000 is analyzed by using ecological and economics methods. 利用生态学和经济学统计方法分析了1950-2000年庙岛群岛海岸带农田生态系统服务价值的演替变化。
- The value evaluation of ecosystem service function has become a focus in the research fields of ecology, ecological economics and environmental economics. 生态系统服务功能价值测算已成为生态学、生态经济学、环境经济学领域的研究热点和前沿。
- Ad valorem duties are levied on the basis of the product’s value. 从价税是以商品的价值为基础而征收的税。
- Research on ecosystem service is one of the hot fields in ecology now. 生态系统服务功能是目前生态学研究的热点领域。
- Main Responsibilities:1) Develop and “productized” sales information service as one of ZPCN's value propositions...... ... 公司名称：永裕（中国）医药企业管理有限公司工作地点：其他发布时间：2009-5-31
- The economic value of urban vegetation ecosystem service in Lanzhou was studied using the ways that Costanza et al evaluated ecosystem services. 同时,城市植被生态系统各生态服务功能价值大小依次为:固碳释氧、调节气候、净化环境、减弱噪声、涵养水源。
- Ecosystem Services: Can It Be a New Industry in the Future? 生态系统服务:能否形成一种新的产业?
- Ecological Value at Risk model (EVR) is established to evaluate the risk of ecosystem services value basing on quantitative assessment of ecosystem service. 建立了生态系统服务价值风险分析的EVR模型。
- Such methods were applied as ecosystem services value assessment, GIS and comparative analysis. 研究方法:生态系统服务价值评价方法、GIS技术、比较分析法。
- The purpose of this study is to analyze the sensitivity of regional ecosystem service values to tideland development. 研究目的:分析区域生态系统服务价值对于沿海滩涂用地开发的响应。
- Maintain a broad awareness of HCN's products / services includes HCN's value proposition and competitor offerings. 保持对HCN的产品/服务有广泛的认识包括HCN的价值主张和竞争对手的产品。
- It is of significance to study the effect of land use change on ecosystem service values. 研究土地利用变化对区域生态系统服务价值的影响具有重要意义。
- Some analysts, however, believe a merger could undermine ITG's value to customers as an independent broker. 但也有分析师认为，合并会损害ITG作为一家独立经纪商对客户所具有的价值。
- It is significant to study the effect of land-use and land-cover change on regional ecosystem service values. 研究土地利用/覆盖变化对区域生态系统服务价值的影响具有重要意义。
- The analysis aims to provide a economics standpoint for NPA's value evaluation and management patterns. 指出自然保护区的外部经济性、“搭便车”现象、市场失灵和政府失灵等问题；
- Nobody wants to hire someone who is tepid about the company’s values, product or service. 没有哪个老板会雇佣对公司的价值、产品或服务缺乏激情的员工。
- Then the paper analyzes the characters of the youth"s value tropism-transition trait and contravention trait. 同时重点分析了当代中国青年价值取向所呈现的过渡性和矛盾性两个特点。
