ecoregion

英

美

网络生态区; 生态地区; 生态区域; 生态分区

COCA.23578

Watershed, Ecoregion and Landscape Frameworks and Their Integrated Application in Ecological Assessment of the Hai River Basin
流域、生态区和景观构架及其在海河流域生态评价中的应用
The result shows that there are five main ecoregion types in Lhasa area, namely valley agriculture zone, mountain steppe, alpine meadow, snow and ice and rock, and lake.
结果表明，拉萨地区的主要生态环境类型包括河谷农业类型、山地草原类型、高山草甸类型及高山裸岩及冰雪类型。
Establishment of Eutrophication Management Criteria of Reservoir on the Basis of Ecoregion
基于分区制定水库富营养化管理标准的探讨
On the basis of specialist experience and principle of ecological zones, the intelligent recognition model of ecoregion boundary is developed with the grid generation methods on the GIS platform.
本文基于专家知识经验和生态分区原则，以地理信息系统为建模平台，运用栅格生成技术，对生态区边界智能识别模型进行机理探讨和框架构建。
Intelligent Recognition Model of the Ecoregion Boundary
生态区边界智能识别模型构建分析