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- The ecological forest protection value calculated by the farmers’ WTA is more than the governmental payment, while less than the ecological benefit value. 相比之下,由农户意愿补偿值计算的生态公益林价值要远高于国家的实际补偿支付,但是又远小于生态公益林所带来的实际生态价值。
- The main factor of the dynamical change of the ecological forest in Minjiang Watershed was the mutual change among the broadleaf, Chinese fir, pinus massoniana and mixed forest, and there was relatively small change in other types. 闽江流域生态公益林动态变化的主导因素是阔叶树、杉木、马尾松与针阔混交林之间的相互转化,其它森林类型变化相对较小。
- Who Make the Ecological and Environmental Crisis? 谁制造了生态与环境灾害?
- The ecological era has come to the earth of China. 生态时代已降临中华大地。
- Regulations of Jiangsu Province on Public Ecological Forest. 江苏省生态公益林条例。
- Studies on Character of Community Structure of the Ecological Forest and Its Quality Control in Zhejiang Province 浙江省生态公益林群落结构特征及其调控研究
- The ecological forest 生态公益林
- Who Should Pay for the Ecological Use of Water? 谁为生态用水埋单?
- Whole chains of the ecology were being destroyed. 整个生态系统链正在遭到破坏。
- The ecology of syrmaticus Ellioti swinhoe[J]. 白颈长尾雉的生态研究[J]。
- In 1998, the government reclassified the forest Shi made from commercial forest to ecological forest, making it difficult for... 政府可通过招标方式委托私人建设生态林,也可采购(征收、租赁)私人建设的生态林为社会提供生态安全服务。
- Protecting natural forest resources,carrying out afforestation and improving the ecological environment. 保护天然林资源,开展植树造林,改善生态环境。
- The protection of the ecological system was further enhanced. 生态环境保护力度加大。
- The result showed that vegetational varieties in ecological forest in Shanghai is relatively shortage, the plantation structure is too simple, and it is lack of the natural enemy. 调查表明:上海城市生态系统中的植物种类相对稀少,林分结构较为单一,缺乏病虫害天敌;
- Chemicals in the factory's sewage system have changed the ecology of the whole area. 这座工厂排出的化学物质改变了整个地区的生态。
- The ecological setting acts as a stage for evolutionary processes. 生态的布景可作为进化过程的舞台。
- We risk upsetting the ecological balance of the area. 我们有可能破坏这个地区的生态平衡。
- Fragility of the Ecological Environment iii Tarim River Basin. 塔里木内陆河流域生态环境脆弱性分析。
- I suggest we take a tour of the ecological garden here first. 这样吧,我们先到生态园里去转转。
- The Ecological Adaptation Mechanism of Saussurea Stella Maxim. 星状风毛菊(Saussurea stella Maxim.;)生态适应机制的研究