| 1. | Review on coupling of interactive functions between carbon and nitrogen cycles in forest ecosystems
森林生态系统碳氮循环功能耦合研究综述 |
| 2. | The autotrophic nitrifying bacteria play a critical role in nitrogen cycle in nature
硝化细菌是一大类在自然界氮循环中起关键作用微生物菌群。 |
| 3. | The strategic suggestions on remote sensing - based biogeochemical dynamic estimating of carbon - nitrogen cycles in terrestrial ecosystems of china
开展我国陆地生态系统碳氮循环的生物地球化学遥感动态评估的思路与建议 |
| 4. | Anaerobic ammonium oxidation ( anammox ) is a newly discovered process in nitrogen cycle in aquatic systems , and it plays a significant role in the conversion of nitrogen
厌氧氨氧化过程是水生生态系统氮循环中的氮转化新途径，并在自然界氮素的转化过程起着重要的作用。 |
| 5. | Studying the chinese terrestrial ecosystem soil nitrogen storage can provide the basic data for studying the terrestrial ecosystem nitrogen cycle , and the emission of soil nitrogen should be considered in future research
本文首先论述了当前陆地和土壤氮循环的研究现状，探讨了陆地氮循环研究中的不确定性。 |
| 6. | Studying the chinese terrestrial ecosystem soil nitrogen storage can provide the basic data for studying the terrestrial ecosystem nitrogen cycle , and the emission of soil nitrogen should be considered in future research
研究中国陆地土壤氮储量可以为陆地氮循环中的其他环节提供基础数据，并且对研究其对大气n _ 2o温室气体的排放等都具有重要的意义。 |
| 7. | The studies on the biogeochemistry of carbon and nitrogen , carbon and nitrogen cycle in forest ecosystems , or photosynthates supply for nitrogen assimilation and metabolism of plant indicated that carbon and nitrogen could influence each other
不论探讨碳与氮之生物地质化学，或森林生态系碳与氮养分循环，甚至整株植物产生光合产物供给氮同化与代谢所需，都显示碳与氮彼此能相互影响。 |
| 8. | Abstract : mainly reviewed distribution of organic nitrogen , early diagenesis ( such as counteract - eutrophication , nitrification / denitrification et al . ) , the controlling factors of nitrogen cycling ; and the relationship between nitrogen and ecological system in sediments in recent years , which may contribute to research the nitrogen marine biogeochemical process
文摘:主要阐述海洋沉积物中氮的存在形式与分布、氮的早期成岩和去营养化作用、硝化和反硝化作用以及氮与生物特定种群的关系等,探讨了影响海洋沉积物中的氮循环的主要因素,分析了海洋沉积物中的氮与生态系的关系,以期对研究氮的海洋生物地球化学过程有所帮助 |
| 9. | This paper synthetically summarized current research on terrestrial nitrogen cycle and soil nitrogen cycle , meanwhile , uncertainties of terrestrial nitrogen cycle were discussed . the global diversified ecosystem nitrogen and carbon storage was comparative thoroughly estimated through different life zone . the global organic nitrogen storage was estimate by the c / n ratio
Post等按照不同生物带比较全面的估算了全球各种生态系统类型的土壤碳氮密度和含量， mcelroy等利用土壤有机碳储量和碳氮比来估算了全球土壤有机氮储量。 |
| 10. | The current studies focus in developing multi - scale data - model fusion approaches and new generation of ecosystem models for simulating cross - scale interactions , understanding and quantifying impacts of climate and land use changes on terrestrial ecosystem productivity and water , carbon and nitrogen cycles , and assessing changes in ecosystems services , carrying capacity and sustainability
目前的研究工作集中于：发展多尺度的数据模型融合方法，建立能够进行跨尺度机理模拟的新一代生态系统模型；认识气候和土地利用变化对区域和全国陆地生态系统生产力和水碳氮循环变化的影响；评估生态系统服务功能、承载能力和可持续发展能力。 |
