您要查找的是不是：
- forest ecosystem conservation 森林生态系统的保护
- The mangrove forest ecosystem service functions are very important, including fishery resource, environmental quality, conservation of coast and biodiversity. 红树林有多种生态系统服务功能,包括促进渔业生产、护岸减灾、保护生物多样性、改善环境质量等。
- Millipedes is an important decomposer in the forest ecosystem. 马陆是森林生态系统重要的分解者，在帽儿山林区，马陆摄食量随温度的升高而增加。
- The forest coverage was high,but the forest ecosystem was weak. 森林覆盖率较高,但森林生态系统较为脆弱;
- Here the micro-scare varies from a building to a city or a forest ecosystem. 这里的微小尺度小到单一建筑物大到一座城市或一森林生态系。
- Emphasis will be laid on the ecosystem conservation in the plain area linking the mountain area and urban area to form the natural and semi-natural ecological corridor linking the downtown area with the outer area. 完善围绕市区的绿化放射状系统，重视平原过渡地带的生态建设，初步形成城市中心与外部联系的自然及半自然的生态廊道。
- A Preliminary Study on Community Characteristics of Corticolous Lichen in Forest Ecosystem in Eastern Altay Mts. 阿勒泰东部山区森林生态系统树生地衣群落特征的初步研究。
- A valuation study on the indirect values of forest ecosystem in Changbaishan Mountain Biosphere Reserve of China. 长白山自然保护区森林生态系统间接经济价值评估。
- Based on the analyses of the current sitution and main stress in the Changjiang River estuarine biotic and abiotic environment, the ecosystem conservation, restoration and management strategies in the River estuary and its adjacent waters are discussed. 本文通过对长江口生物及非生物环境现状及所面临的胁迫压力的分析 ,对长江口及邻近水域的生态系统保护、重建和管理对策进行了讨论。
- Sulfur Fractions in Typic Udalfs in Forest Ecosystem in Mt. Lushan as Affected by Acid Deposition. 酸沉降影响下庐山森林生态系统土壤硫形态分布研究。
- It is suggested that combination of species viability approach and the phylogenetic diversity measurements will contribute to determining the priority of species and ecosystem conservation. 本文认为，物种生存力途径和系统发育多样性测度相结合有助于确定物种和生态系统保护的优先秩序。
- Artifical improvement of soil fertility in a regraded forest ecosystem by using municipal sewage sludge. 城市污泥对退化森林生态系统土壤的人工熟化研究。
- Decomposition processes of Tilia amurensis leaves in the Changbai Mountain forest ecosystem. 长白山森林生态系统中椴树叶分解进程的研究。
- The total N 2O emission from forest ecosystem may be underestimated if plants can emit N 2O under natural condition. 如果树木在自然状态下能排放N2 O ,那么森林生态系统的N2 O排放可能被低估。
- Similarly, some forest ecosystem models have suggested that rapid and extensive diebacks of certain trees could occur over much of their current range. 与此类似，一些森林生态模型已经显示，一些树木的迅速广泛的消失可能会超出目前的范围。
- Lin T.C. 1999.Acid deposition and forest ecosystem sensitivity in Taiwan .In Bashkin V. and Park S. 林登秋1998.;台风对台湾森林生态系的影响。
- Various forest ecosystem services should be considered when selecting tree species for implementation of SLCP. 对于森林恢复途径和树种的选择，需要考虑未来林分的多种生态系统服务功能。
- Ecosystem Conservation Group (ECG) 生态系统养护组
- Similarly,some forest ecosystem models have suggested that rapid and extensive diebacks of certain trees could occur over much of their current range. 与此类似，一些森林生态模型已经显示，一些树木的迅速广泛的消失可能会超出目前的范围。
- It is therefore important for us to understand the forest ecosystem as a whole and appreciate how the resultant threat to its habitats will affect us. 因此,我们必须明白森林生态系统的整体运作,并了解当中的生境所面对的威胁怎样影响我们。
