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- fiver ecosystem products 河流生态系统产品
- fiver ecosystem service functions 河流生态系统服务功能
- In some climax communities, there is slow accumulation of net ecosystem production. 某些顶极群落中也存在缓慢积累的净生态系统生产。
- Tilman D, Lehman C L,Bristow C E.Plant diversity and ecosystem productivity: theoretical considerations[J].Proceedings of the National Academy of Science,1997b,94:1 857-1 861. [白永飞;张丽霞;张焱;等.;内蒙古锡林河流域草原群落植物功能群组成沿水热梯度变化的样带研究[J]
- In recent years, there has been increasing concern about the impacts of drought stress on terrestrial ecosystem productivity and the carbon cycle in the context of global change. 该文综述了干旱对陆地生态系统生产力的影响,分析了其影响机制,并总结了植被对干旱的响应与适应及其机理机制。
- Net Primary Productivity(NPP) has an increase of 170,658.11 t and the amount of Net Ecosystem Productivity(NEP) an increase of 44,355.94 t,in the project from 2002 to 2004 in Zhangye Prefecture. 通过三年的退耕还林(草);能增加植物碳量累积(NPP)170 658.;11 t;NEP总量增加44 544
- All those waste products are polluting the fiver. 所有那些废品都正污染着河流。
- BIODIVERSITY AND ECOSYSTEM PRODUCTIVITY: WHY IS THERE A DISCREPANCY IN THE RELATIONSHIP BETWEEN EXPERIMENTAL AND NATURAL ECOSYSTEMS? 生物多样性与生态系统生产力:为什么野外观测和受控实验结果不一致?
- The place is known for its handicraft products. 这地方因出手工艺品而出名。
- terrestrial ecosystem productivity 陆地生态系统生产力
- Boreal Ecosystem Productivity Simulator (BEPS) BEPS模型
- Argentina is a big exporter of beef products. 阿根廷是牛肉制品的一大出口国。
- Many customers spoke for these new products. 很多顾客订购了这些新产品。
- boreal ecosystem productivity simulator 北部森林生态系统生产力模拟模型
- The country's main products are gold and cocoa. 这个国家的主要产品是可可和黄金。
- fiver ecosystem services 河流生态系统服务
- Cereal products are good for our health. 谷物产品对我们的身体有益。
- They found some new outlets for their products. 他们为自己的产品找到了一些新的市场。
- fiver ecosystem 河流生态系统
- He has a bias against Japanese products. 他讨厌日本的产品。
