土壤有机碳库在全球碳循环中起着重要作用。
Soil organic carbon pool plays an important role in global carbon cycle.
湿地生态系统在全球碳循环中起着重要作用。
Wetland ecosystem plays an important role in global carbon cycle.
湿地生态系统具有很强的储碳、固碳能力，在全球碳循环中占有重要地位。
Wetland ecosystem has strong ability of carbon storage, carbon fixation and plays an important role in the global carbon cycle.
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.
现在越来越清楚，内陆水域系统在全球碳循环中发挥着重要的作用，尽管事实上它们只占地球陆地面积的3%。
It is becoming increasingly clear that inland water systems play an important role in the global carbon cycle, in spite of the fact that they only cover 3 percent of the land area of the Earth.
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.
土壤碳循环在全球气候变暖上具有重要的作用，也越来越受到人们的关注。
Soil carbon cycle plays an important role in global warming and concerns for it have been increased.
在全球变暖条件下气候反馈碳循环是变强吗？
How strong is carbon cycle-climate feedback under global warming?
在碳酸盐岩地区，流域侵蚀过程中硫酸是否参与，对于我们正确理解流域化学风化速率，以及流域侵蚀对大气co2的消耗和全球碳循环等都有重要的意义。
It is important to ascertain the role of sulfuric acid in carbonate weathering so as to understand the chemical weathering rate carbonate rocks, CO2 consumption and global carbon cycle.
岩石在风化过程中释放的碳，是全球碳循环的一个重要组成部分。
The release of carbon from rocks during their weathering is closely linked to the global carbon cycle.
对世界和中国草地生态系统在陆地生态系统碳储存、碳循环及在全球气候变化中的地位和作用进行了分析，阐明了中国草地生态系统碳储量及其分布格局。
The carbon stock, carbon circulation in grassland ecosystem and its role in global climate change were discussed. The distributing pattern of carbon stock in Chinese grassland ecosystem was analyzed.
对世界和中国草地生态系统在陆地生态系统碳储存、碳循环及在全球气候变化中的地位和作用进行了分析，阐明了中国草地生态系统碳储量及其分布格局。
The carbon stock, carbon circulation in grassland ecosystem and its role in global climate change were discussed. The distributing pattern of carbon stock in Chinese grassland ecosystem was analyzed.
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