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- The results indicate that the ecosystem service values of Daqing(City) have been diminished due to the land use change in 13 years. The loss of ecosystem service values has reached 20.76%~24.01%. 研究结果表明;13年间;大庆市土地利用的变化损害了该区域生态系统的生态服务功能;使生态系统服务价值损失了20.;76%25~24
- Services values of ecosystem 生态服务价值
- The Loss of Ecosystem Service Values of Baotian Motorway in Tianshui City 宝天高速公路天水段森林生态系统服务价值损失评估
- services value of ecosystem 生态服务价值
- 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。
- the values of ecosystem services 生态服务价值
- The contingent valuation method (CVM) is one of the most dominating techniques for estimating the value of ecosystem services. 条件价值评估法(CVM)是估算生态系统服务最主要的技术方法之一。
- Evaluation of ecosystem service values 生态系统服务价值评估
- Although the services value of swampland and temperate grasslands are high per unit area, their value has little importance to the grassland ecosystem in Xinjiang due to their small area. 沼泽和温性草甸草原虽然单位面积服务价值很高，但在草地生态系统中所占的地位很低。
- service value of ecosystem 生态服务价值
- Based on moderating the relations between development and protection, enlarge developing eco-tourism, make the ecological value of ecosystem services to covert continuously into economic value. 因此，在处理好开发与保护的前提下，加大发展生态旅游，使雨城区生态系统服务功能的生态价值不断永续地转化为经济价值。
- Purifying service of ecosystem and its value. 生态系统的净化服务及其价值研究。
- Composition of service value of grassland(rangeland) ecosystem in China, total service value of grassland ecosystem and service value of grassland were reviewed in the paper. 连续综述了中国草原/草地生态系统服务价值的构成,草地生态系统服务的总价值,各类型草地的生态系统服务的价值。
- 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。
- A little crack detracts from the value of the vase. 小小的裂痕减损那个花瓶的价值。
- Dynamics of ecosystem science. Requires paid subscription. 描述生态系统的刊物，需要预付定金。
- The value of your assistance is inestimable. 阁下鼎立相助之功不可胜言。
- This paper, the eco-compensation of sea-grass demonstration area in Hepu in Guangxi is taken as a case study, and to analyze the stakeholders based on the service value of the sea-grass ecosystem. 本文以广西合浦海草示范区生态补偿为例，在海草生态服务功能价值评估的基础上进行了利益相关者分析，确定了利益受损方和受益方；
- I am doubtful about the value of your proposal. 我怀疑你的提议是否有价值。
- As a new type of ecosystem, its plant diversity remains unstudied. 人工湿地的生物多样性是一个新问题。
