estuarine ecosystems造句

• An evaluating index system is established for degenerated estuarine ecosystem restoration
  摘要建立了退化河口生态系统恢复评价指标体系。
• The indexes of estuarine ecosystem environment can assess the effects of water regulation
  水量调度效果如何，河口生态环境变化状况是非常重要的衡量指标。
• The index system was applied on the evaluation of the main estuarine ecosystem restoration in haihe river basin
  指标体系在海河流域主要河口生态恢复评价中得到应用。
• The system considers synthetically the influence of estuarine ecosystem on the whole basin and human life from aspects of influence on pacts of the environment , biology and human of ecosystem respectively , and adopts the indices of catchment area , population density , inflow amount , period of river flow cut - off , water quality , biodiversity index number and biomass to evaluate the state of estuarine ecosystem
  指标体系综合考虑河口生态系统对全流域及入类生活的影响，分别从生态系统的环境部分、生物部分以及对人类的影响等3方面，采用集水面积、人口密度、入海量、河口断流时间、水质、生物多样性指数和生物量等7项指标对河口生态系统状况进行评价。