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- Keywords land ecosystem services;water;HHH Plain;Hebei Province; 土地生态服务功能;水资源;黄淮海平原;河北省;
- land ecosystem services 土地生态服务功能
- Effects of land use change on values of NPP ecosystem services of Loess Plateau in northern Shaanxi. 陕北黄土高原土地利用变化对第一性生产生态服务功能价值的影响。
- 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?
- However, if the Lalu Wetland was exploited as construction land, the annual Economic Value Added (EVA) was 13.91 million yuan RMB, which accounted for only 25.38% of total ecosystem services values. 如果将该湿地开发为城市建设用地,平均每年的增值也只有1391万元,仅为生态系统功能总价值的25.;38%25。
- Ardeidae bird is one of important species belonging to wet land ecosystem, and regarded as indicator for environmental assessment. 鹭科鸟类是湿地生态系统中重要的生物种类之一,也是环境质量评价的一类指示动物。
- 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。
- 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。
- The problem of water shortage on Huang-Huai-Hai(HHH) Plain is becoming serious day by day,at the same time it has become a main factor of restricting land ecosystem. 水资源短缺也是广大平原地区土地生态服务功能减弱的主要因素,成为全面建设小康社会所要求的生态环境质量的主要制约因素。
- Various forest ecosystem services should be considered when selecting tree species for implementation of SLCP. 对于森林恢复途径和树种的选择,需要考虑未来林分的多种生态系统服务功能。
- The market mechanism for wetland ecosystem services can accelerate wetland conservation, restoration and construction. 湿地生态系统服务市场机制能够促进湿地保护、恢复和重建。
- Second, the focus of this assessment on ecosystem services and their link to human well-being and development needs is unique. 第二,本次评估的焦点是生态系统服务功能及其与人类福祉和发展需求之间的关系,这一点是独一无二的。
- The ecosystem delineation on ecosystem services is an important baseline framework for resource and environmental management pursued by China in recently years. 摘要生态功能区划是近年来我国着力建设的一个新的关于资源与环境管理的框架。
- The concept of land ecological safety is the land ecosystem of mankind ensure degree unaffected by ecological destroy and environment pollution in the production, living and health. 土地生态安全是指土地生态系统对人类在生产、生活和健康等方面不受生态破坏与环境污染等影响的保障程度。
- Taking an urban river in Shanghai as a ease, this paper using CVM values the ecosystem services of the river in both WTP and WTA measures. 以上海某城市河流生态系统服务评价为例,基于CVM研究方法,对WTP和WTA进行了对比分析和探讨。
- 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。
- Land-lake ecozone refers to the functional zone between internal water ecosystem and the land ecosystem, where them is an apparent complexity which attracts attention from geography and geobotany. 摘要水陆生态交错带是指内陆水生生态系统与陆地生态系统之间的功能界面区,其复杂性是地理学和地植物学关注的重要问题。
- Therefore enormous potentional powers of ecosystem services offer extensive room for sustainable development of Chengdu. 巨大的生态服务潜力,为成都市可持续发展提供了广阔的空间。
- The resource of forest is one of the main material bases to protect the system of land ecosystem and sustainable development.It plays an important role to realize the goal that we are striving toward. 森林资源作为陆地生态系统保护的主体和可持续发展的主要物质基础之一,在整个奋斗目标的实现中发挥着重大的作用。
- As the principal part of the earth land ecosystem, forest, especially the natural forest is most significant in keeping the ecological balance and the maintenance of the biology multiformity. 森林资源特别是天然林资源,是地球陆地生态系统的主体,对于维护生物多样性和生态环境的稳定具有重要意义。