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- The implementation of the program marked the end of the history of free use of forest ecological value and the beginning of a new stage featuring the non-gratuitous use of forest ecological value. 这一制度的推行,标志着中国无偿使用森林生态价值的历史宣告结束,开始进入有偿使用森林生态价值的新阶段。
- The specificity of forest ecology value accounting decides that it should obey the social principle, the economic and ecological efficiency principle. 森林生态价值会计的特殊性决定了必须遵循社会性原则及兼顾经济效益和生态效益原则。
- Study on Forest Ecological Value Accounting--Forest Ecological Value Accounting and Forestry Sustainable Development 森林生态价值会计核算研究--森林生态价值会计核算与林业可持续发展
- forest ecological value 森林生态价值
- The government has paid special attention to the construction of forest ecological projects. 中国政府特别重视林业生态工程建设。
- Of the ten national-level and provincial-level nature reserves, most belong to the primeval forest ecological system. 还有十多个国家级和省级的自然保护区,其中不少是原始森林生态系统。
- Bluff Island has been known to have rich coral communities which are of high ecological value. 缸素以长有丰盛的珊瑚群落闻名,具重要的生态价值。
- The externality theory is a basic theory of explaining economy activities and forest ecological environment problems. 摘要本外部性理论是解释经济活动与森林生态环境问题的基础理论。
- It is the result of human ecological value and also the inexorable trend of future urban development. 它是人类生态价值取向的结果,是未来城市发展的必然趋向。
- Wetlands protection means important ecological value to humanity, and its frailty needs special legal protection. 湿地对人类的生态保护有重要的价值,但其非常脆弱,需要法律加以特别保护。
- The paper summarized ecological programming study at home and broad and went through study of optimal forest ecological programming in Hainan province. 在对国内外生态规划研究综述的基础上,通过对海南省最优森林生态规划的研究指出:要使海南省林地、林木和森林环境服务的效益最大,必须调整用材林、防护林、特用林和竹林的面积比例。
- This research provides one scientific and effective method to solve the complex problem how to evaluate index system of forest ecological harvesting. 本研究为解决森林生态采伐系统评价这一复杂问题提供了一种科学、有效的评价方法和工具。
- The Moringa oleifera tree is an fast-growing arbor with good ecological value and economic value, which grows in tropical or subtropical regions. 摘要辣木是一种生长于热带或亚热带地区的、生态价值和经济价值均较好的多用途速生乔木树种。
- The paper discussed the importance and relationship between Hanzhong forest ecological construction and the project of south-to-north water diversion. 应用突变多准则评价法对南水北调中线水源工程项目的多方案比选作出评价决策。
- As an important non-timber product found in tropical and south subtropical forests, rattan is of great societal, economic and ecological value. 摘要棕榈藤是热带和南亚热带地区森林宝库中重要的非木质林产品,具有重要的社会、经济和生态价值。
- Red turpentine beetle (Dendroctonus valens, RTB), which was probably introduced from USA, is one of the most important invasive pests in Chinese forest ecological system. 摘要红脂大小蠹是我国重要的外来入侵害虫,给我国林业生产和国土生态安全带来巨大危害。
- Ecological Value at Risk model (EVR) is established to evaluate the risk of ecosystem services value basing on quantitative assessment of ecosystem service. 建立了生态系统服务价值风险分析的EVR模型。
- Abstract: The middle-long term planning and decision-making for forest ecological system management was studied taking Dongfanghong forest farm Dailing forest bureau for example. 摘 要: 以带岭林业局东方红林场森林为例,进行了中、长期的森林生态系统规划决策的研究。
- Third, the thesis proved that tradition Technology Innovation amplified the technology alienation and paralyzed in ecological value, that final deuce to environment crisis. 第三,通过考察传统技术创新的实践和内在价值观的缺陷,提出和论证了传统技术创新因其对技术异化的扩散作用以及内在生态价值观的缺失放大了环境资源市场失灵的负面作用,使环境资源市场失灵所导致的环境污染和破坏发展为宏观的资源短缺和环境危机。
- It definitely pointed out that the forest resources was the carrier of forest ecological benefits, and they had the friable relationships which was called the second relation. 明确指出,森林资源是森林生态效益的载体,二者之间是一种松散的相关关系,即第二类的相关关系。