海南岛热带山地雨林森林循环不同阶段斑块内光照与温度的日变化规律不同。
The daily change patterns of light and temperature in different patch types in the forest cycle in the tropical mountain rain forest were different.
在这个永不停息的动态体系中，干扰作为森林发生时空格局变化的主要驱动力，不断推动着森林循环。
In this dynamic system, disturbance acting as the main driving factor of spatiotemporal pattern change, drives forest cycle.
由于通过蒸腾作用来循环那些降入丛林中的水，森林在上述系统中发挥了相当重要的作用。
The forest, by recycling the water that falls on it through evapotranspiration, plays an important part in this system.
她称干旱的循环引起了2005年大面积森林大火，而大火又加重了干旱。
She says the cycle of drying may have contributed to, and been intensified by, widespread forest fires in 2005.
另外，世界森林是天气循环和碳-氧循环的一个重要组成部分。
Additionally, the forests of the world are a critical part of the weather cycle as well as the carbon-oxygen cycle.
大多数仍和森林在低碳，水循环和保护生态平衡中的角色相关。
Yet most relate to forests' role in the carbon and water cycles and in safeguarding biodiversity.
森林生物量估算是进行陆地生态系统碳循环和碳动态分析的基础，业已成为生态学和全球变化研究的重要内容之一。
As a base to analyze the terrestrial carbon cycle and dynamic, forest biomass estimation has been one of important contents of ecology and global change study.
森林资源资产的经营过程是一个资金投入产出增值循环的过程。
Operation of forest resource assets is a value added process, which involves funds input and output.
为了分析大气降水的化学物质输入及其降水淋溶对云南哀牢山森林生态系统生物物质循环产生的影响。
The influences of chemical substance import of rainfall and rain dripping on organism substance circulation of forest ecosystem in Ailao Mountain of Yunnan Province were analyzed.
森林土壤在全球碳循环研究中占有重要位置，但其动力学特征等相关的数据却非常匮乏。
Forest soil plays an important role in global carbon cycle, but emphasized a lack of fundamental knowledge of soil carbon dynamics.
凋落物分解是森林生态系统养分循环中的重要过程，对土壤有机质的形成和养分释放有重要意义。
Forest litters decomposition was an important process of nutrient cycling in forest ecosystems, and played a central role in soil organic matter formation and nutrients release.
森林土壤氮素转化与循环在森林生态系统功能中占有极其重要的意义。
Nitrogen transformation and cycling in forest soils are of signification importance to the function of forest ecosystems.
土壤有机质为森林生态系统生产力构成的重要部分，是森林生态系统生物循环中的重要环节之一。
Soil organic matter is a very important part of forest ecosystem productivity, and is also a very important tache of biological cycling in forest ecosystem.
同时指出我国森林生态系统碳蓄积和碳循环研究存在的问题和发展前景。
The existing shortcomings and the directions for future research of forest ecosystem carbon storage and carbon cycle in China are also discussed in this paper.
森林生物量的定量估算为全球碳储量、碳循环研究提供了重要的参考依据。
Aims Quantitative estimation of forest biomass is significant to studies of global carbon storage and carbon cycle.
冠层淋溶是森林调节降水的功能之一，是森林生态系统物质循环的重要渠道。
The leach of crown layer is one of the functions of forest in regulating rainfall and also an important. Way of material circulation in forest ecosystem.
他指出，伴随地球变暖，林火逐渐成为碳污染的一大来源。气候变化导致恶性循环，使得森林难以再作为吸附二氧化碳的碳库。
Mark Adams of the University of Sydney said climate change could trigger a vicious cycle in which forests could stop becoming sinks of carbon dioxide (CO2).
火烧后，森林对水分循环的调控能力减弱，径流的变化更加依赖于降雨。
After forest fire, the ability to regulate the water circulation of forest was reduced, and the changes in streamflow depended on the precipitation even more.
土壤动物是森林生态系统的重要组成成分，在系统养分循环、能量流动中具有不可替代的重要地位。
As an important integrant of forest ecological system, soil animals are indispensable to its nutrient cycling and energy flowing.
外生菌根真菌与很多植物形成互利共生关系，在营养物质交换和碳循环等方面起着关键性的作用，是森林生态系统的重要组成部分。
Ectomycorrhizal ( EcM) fungi form mutualistic symbioses with many tree species and are regarded as key organisms involved in nutrient and carbon cycling in forest ecosystems .
在全球气候变化的背景下，对于森林土壤中氮素循环的研究更加迫切和重要。
In the context of global climate change, the study on nitrogen cycles in forest soil becomes more urgent and important.
森林土壤呼吸是陆地生态系统土壤呼吸的重要组成部分，其动态变化将会对全球碳循环产生深远的影响。
Forest soil respiration is an important part of the soil respiration in terrestrial ecosystems, the dynamic changes of which will bring far-reaching influence on the global carbon cycling.
森林生态系统在全球碳循环与平衡中具有极为重要的和不可替代的地位和作用，随着《京都议定书》正式生效，森林碳汇问题已经越来越受到世界各国的重视。
Forest ecology system is important in the global carbon cycle and balance. Every countries attach great importance on forest carbon sink with the formal effective of Kyoto protocol.
但这种再循环是没有必要的，因为为了防止纸张供应中断，报纸都拥有它自己的森林。
This kind of recycling is unnecessary, however, since the newspaper maintains its own forests to ensure an uninterrupted supply of paper.
但这种再循环是没有必要的，因为为了防止纸张供应中断，报纸都拥有它自己的森林。
This kind of recycling is unnecessary, however, since the newspaper maintains its own forests to ensure an uninterrupted supply of paper.
应用推荐