河流生态系统

  • 网络river ecosystem;riverine ecosystem
河流生态系统河流生态系统
  1. 河流生态系统修复的时空尺度探讨

    Study on Spatial and Temporal Scale of River Ecosystem Restoration

  2. 辽河流域河流生态系统健康的多指标评价方法

    Multi-Variable Assessment of River Ecosystem Health in Liao River Basin

  3. 城市河流生态系统服务的CVM估值及其偏差分析

    Study on the ecosystem services value of urban river using contingent valuation method and bias analysis of the results

  4. 以河流生态系统的整体性理论为基础,从恢复具有重要生态功能的径流模式的角度出发,提出了应用RVA法确定河流生态径流过程的计算方法。

    Based on aquatic ecosystem integrity and restoration of flow regime characterization with important ecological functions , a method referred to as " Range of Variability Approach " to develop the rational ecological instream flow has been applied .

  5. 构建香溪河大型底栖动物完整性因子(B-IBI),并对香溪河河流生态系统健康进行评价;

    3 ) Based on the benthic index of the biological integrity ( B-IBI ), the the Xiangxi River system health was evaluated .

  6. 上海城市河流生态系统服务的支付意愿

    Willingness to Pay for Ecosystem Services of Urban River in Shanghai

  7. 城市河流生态系统建设模式研究及应用

    Study on integrated environment construction mode of urban river ecosystem

  8. 河流生态系统管理研究&以香溪河为例

    River ecosystem management & a case study of Xiangxi River

  9. 水利工程对河流生态系统服务功能的影响评价方法初探

    Approaches to evaluate the effects of hydraulic engineering on river ecosystem services

  10. 河流生态系统恢复评价方法及指标体系研究

    Study on the Method and Index System of River Ecosystem Restoration Assessment

  11. 城市河流生态系统修复刍议

    E City Brief Discussion on Ecosystem Restoration of Urban River

  12. 深圳典型河流生态系统健康指标及评价

    Indicators and evaluation of ecosystem health of typical rivers in Shenzhen City

  13. 为减轻对于河流生态系统的压力采取的河流恢复工程措施,又会付出很高的代价。

    The cost for remedial measures is likely to be very high .

  14. 香溪河河流生态系统服务功能评价

    A preliminary assessment on the Xiangxi River ecosystem services

  15. 氮素在河流生态系统中的滞留研究进展

    Advances in research on nitrogen retention in river ecosystems

  16. 河流生态系统合理生态用水比例的确定

    Determination of the Reasonable Proportion of Ecological Water Used of River Ecological System

  17. 水坝对河流生态系统服务功能影响及其评价研究

    Study on Effects of Dams on River Ecosystem Service Functions and Its Evaluation

  18. 河流生态系统是地球上最为复杂的生态系统之一。

    River ecosystem is one of the most complex ecosystems in the world .

  19. 筑坝对河流生态系统影响研究进展

    Advances in effects of dams on river ecosystem

  20. 河流生态系统的休闲娱乐功能及其价值评估

    Economic evaluation of river ecosystem service in recreation

  21. 三是河流生态系统破坏严重。

    Third , river ecosystem is destructed seriously .

  22. 水电开发对河流生态系统服务功能影响的价值评估方法与案例研究

    Evaluation of Hydropower Development on River Ecosystem Services

  23. 大坝对河流生态系统的环境影响分析

    Dam construction-induced environmental impact on riverine ecosystem

  24. 有关河流生态系统的恢复生态学研究综述

    Restoration Ecology of the River Ecosystem System

  25. 这些活动都直接或间接地改变或损害了河流生态系统的结构、功能。

    All these activities changed or weakened the structure and function of the riverine ecosystem .

  26. 水电开发下的河流生态系统管理

    River Ecosystem Management in Hydropower Development

  27. 河流生态系统服务功能及水坝对其影响

    River ecosystem service function and dam-construction

  28. 河流生态系统是与人类密切相关的生态系统,它的健康与否直接关系到人类健康和社会经济的发展。

    River ecosystem makes an important role in people health and development of society and economy .

  29. 在河流生态系统中,浮游藻类的生长繁殖与在水体中的滞留时间有着特殊重要的关系。

    The growth and reproduction of phytoplankton are correlated with the remaining time in river ecosystem .

  30. 对河流生态系统特征及流量变化的生态效应的认知,是进行河流有效管理的前提。

    Understanding the characteristics of riverine ecosystem and flow regime is the primary condition for good management of rivers .