您要查找的是不是：
- Healthy wetland ecosystem is a very important constituent of national ecological security system and an important foundation of social and economic sustainable development. 健康的湿地生态系统,是国家生态安全体系的重要组成部分和社会经济可持续发展的重要基础。
- On the Legal Framework of the Construction of National Ecological Security System 论建设国家生态安全体系的法律架构
- On the relationship between ecology-protection forestry and the national ecological security 生态保护型林业与国家生态安全的关系
- Constructing an All-around Ecological Compensation Mechanism in Western China and Safeguarding National Ecological Security 构建西部全方位生态补偿机制保证国家生态安全
- national ecological security 国家生态安全
- The emergence of national ecological freedom means diversity and pluralization. 民族生态自由的涌现意味着多样化、多元化；
- Jiexi is a national ecological demonstration area which is being builded. 揭西县是一个正在建设中的国家级生态示范区。
- There were 82 national ecological demonstration zones involving 314 pilot areas or units. 全国已批准国家级生态示范区82个，生态示范区建设试点地区和单位314个；
- Results Landscape scale is the right scale to assess regional ecological Security. 结果景观尺度是区域生态安全评价的适宜尺度。
- The status quo of China's forestry indicates that forestry development does not meet the requirement for maintaining ecological security. 林业现状说明，林业发展与维护生态安全的要求极不适应。
- And then the method of ecological security was applied to the case of Kaifeng city and some suggestions on ecological security construction were put forward. 在此基础上，以开封市为研究对象，对开封旅游的生态安全进行了定量的研究，提出了开封市旅游生态安全建设的若干建议。
- The main causes for the deterioration of land ecological security are unreasonable reclaimation、 denudation, overgrazing and the extensive farming. 滥垦、滥伐、过度放牧以及粗放经营的生产方式是导致该地区土地生态环境安全状况不断下降的主要原因。
- Since antiquity till the formation of national ecological civilization, human beings had been following the self-organizing strategy of interdependence-symbiosis. 人类从诞生到民族生态文明的形成，遵循着依生-共生的自组织策略；
- Hyphantria cunea invaded Jinan for the first time in 2007, and has caused serious damage to city scape and ecological security of Jinan. 摘要2007年美国白蛾首次入侵济南市，对城市景观和生态安全构成严重威胁。
- China's ecological situation is grim with aquaculture pollution,soil erosion and desertification threatening the country's ecological security. 我国生态形势十分严峻,水产品的污染、水土流失和土地沙化威胁着国家生态安全。
- This raises a new requirement for supervising and developing forest resources of state-owned forest areas and protecting China"s ecological security. 对国有林区森林资源实施监督，是保证国有林区森林资源所有者权益的必要措施和手段。
- Regional ecological security research has the macroscopic and target characteristics, and the assessment standards are relative and in development. 区域生态安全研究具有宏观性和针对性的特点,评价标准具有相对性和发展性。
- The results showed that the comprehensive index of ecological security of Zigui County was 0.48, indicating a insecure state. 结果表明：秭归县生态安全综合值为0.;48，处于不安全状态。
- By the analysis of the tendency of regional ecological security from 1990 in Yulin, we can find that ecological security of Yulin presents a power function development. 通过对榆林市1990年以来生态安全变化趋势分析可知:榆林市的生态安全状况呈现出幂函数发展态势。
- Evaluation Index System and Development Sustainability of Yuexi County National Ecology Demonstration Zone in Anhai province. 安徽省岳西县生态示范区评价指标体系和可持续发展度研究。
