| 我国土壤有机碳储量及影响因素研究进展 |
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| 引用本文： | 李甜甜,季宏兵,孙媛媛,罗建美,江用彬,王丽新.我国土壤有机碳储量及影响因素研究进展[J].首都师范大学学报(自然科学版),2007,28(1):93-97. |
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| 作者姓名： | 李甜甜 季宏兵 孙媛媛 罗建美 江用彬 王丽新 |
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| 作者单位： | 1. 首都师范大学资源环境与旅游学院首都圈生态环境过程重点实验室,北京,100037
2. 首都师范大学资源环境与旅游学院首都圈生态环境过程重点实验室,北京,100037;首都师范大学,教育部三维获取与应用重点实验室,北京,100037 |
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| 摘 要： | 土壤有机碳储量、分布及其转化在陆地碳循环中起着重要的作用.本文对我国土壤有机碳储量、估算方法以及影响有机碳贮量的自然和人文因素等方面的研究进展进行了综述.介绍了土壤有机碳变化对土壤质量的影响,认为研究应从保护生态环境和可持续发展的理论出发,加强土地管理方式的改变,促进土壤有机质的积累,提高土壤生产力.
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| 关 键 词： | 土壤有机碳 土壤碳储量 影响因素 碳循环 |
| 修稿时间： | 2005-11-01 |
Advances in Researches on Soil Organic Carbon Storages and Affecting Factors in China |
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| Li Tiantian,Ji Hongbing,Sun Yuanyuan,Luo Jianmei,Jiang Yongbin,Wang Lixin.Advances in Researches on Soil Organic Carbon Storages and Affecting Factors in China[J].Journal of Capital Normal University(Natural Science Edition),2007,28(1):93-97. |
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| Authors: | Li Tiantian Ji Hongbing Sun Yuanyuan Luo Jianmei Jiang Yongbin Wang Lixin |
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| Institution: | The Key Laboratory of Metropolitan Eco- Environment Processes, College of environmental resource and tourism, Capital Normal University, Beijing 100037, China |
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| Abstract: | oil organic carbon is a significant component in the terrestrial carbon reservoir,and its storage,distribution and conversion play a major role in the globe carbon budget.This paper reviewed the advances of domestic studies on the estimation of soil organic carbon pool and the natural and anthropogenic influential factors.In addition,the effects of soil organic carbon change on soil quality and environment regulation were presented.Options for enhancing carbon pool in soil and ecosystem include reducing emissions and increasing soil organic carbon content and residence time of soil carbon.In order to understand terrestrial ecosystem carbon cycle further,studies of the interrelationship among climate change,land-use change and soil carbon should be carried out. |
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| Keywords: | soil organic carbon soil carbon storage influential factors carbon cycle |
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