1.
Preliminary Analysis on the Indicator System for Ecosystem-based Coastal Zone Management of Jiaozhou Bay
基于生态系统水平的胶州湾海岸带管理指标体系初步分析
2.
Supply-demand level and development capability of Harbin urban ecosystem
哈尔滨市生态系统供需水平和发展能力动态
3.
Agricalttiral Ecosystem Structural Analysis of Taiping Bay Reservoir Inundated Zone in Liaoning
辽宁太平湾水库淹没区农业生态系统结构分析
4.
Study on the Dew Condensation in the Marsh Ecosystem in Sanjiang Plain
三江平原沼泽生态系统中露水凝结研究
5.
Material Balance of N and P of Mixed Culture Ecosystem in Seawater Pond
海水围塘混合养殖生态系统氮磷平衡的研究
6.
Horizontal Distribution Characteristics of Soil Nitrogen in Jujube-crop Intercropping Ecosystem
枣粮间作生态系统土壤氮素水平分布特性研究
7.
The balanced eco-economic development level of production systems of the farmer households is not so high.
农户生产系统总体的生态经济协调发展水平不高。
8.
Dynamic changes of ecosystem service value in Pinggu District of Beijing.;
北京市平谷区生态系统服务价值动态
9.
The Response of Stipa Breviflora Grassland Ecosystem to Sheep Stocking Rates;
短花针茅草原生态系统对不同载畜率水平绵羊放牧的响应
10.
Energy Balance and Water Vapor Flux of Snail Control and Schistosomiasis Prevention Forests Ecosystem in Yangtze Rive Beach Land;
长江滩地抑螺防病林生态系统能量平衡与水汽通量研究
11.
Study on Management Threshold of Controllable Water-Grass-Livestock System in Desertification Grassland Ecosystem;
荒漠化草原生态系统中可控水草畜平衡管理阈值研究
12.
Assessment of sustainable development level of social,economic and ecological complex system in poverty-stricken districts of Hunan Province.;
湖南省贫困地区生态-经济-社会复合系统可持续发展水平综合评价
13.
Asymmetry Characteristic on the Diurnal Changes of CO_2 and H_2O Fluxes at Full Heading Time of Winter-wheat in North China
华北平原冬小麦生态系统齐穗期水碳通量日变化的非对称响应
14.
A View to the Relations between Man and Nature On the Basis of Ecosystem and Ecologic Balance
从生态系统及生态平衡看人与自然的关系
15.
Wireless Hydrology and Water Ecology Monitoring System Based on GPRS
GPRS无线水文水生态监测系统研究
16.
On Ecology of Ecological Balance of Mass Higher Education System in China;
论生态学视角下我国高等教育系统的生态平衡
17.
Study on Rice Ecological Balanced Fertilization Decision Support System--Based on KBMS Knowledge Obtain in the Knowledge Base
水稻生态平衡施肥决策支持系统研究——基于知识获取与知识库管理系统
18.
Microbial Ecology for the Wastewater Ecological Processing System
污水生态处理系统中微生物生态学研究