CHANGES IN ORGANIC CARBON OF CULTIVATED SOILS IN CHINA FROM 1980 TO 2000

YU Yan-yan; GUO Zheng-tang; WU Hai-bin

Marine Geology & Quaternary Geology > 2006 > 26(6): 123-130.

YU Yan-yan, GUO Zheng-tang, WU Hai-bin. CHANGES IN ORGANIC CARBON OF CULTIVATED SOILS IN CHINA FROM 1980 TO 2000[J]. Marine Geology & Quaternary Geology, 2006, 26(6): 123-130.

Citation:

YU Yan-yan, GUO Zheng-tang, WU Hai-bin. CHANGES IN ORGANIC CARBON OF CULTIVATED SOILS IN CHINA FROM 1980 TO 2000[J]. Marine Geology & Quaternary Geology, 2006, 26(6): 123-130.

Citation:

YU Yan-yan, GUO Zheng-tang, WU Hai-bin. CHANGES IN ORGANIC CARBON OF CULTIVATED SOILS IN CHINA FROM 1980 TO 2000[J]. Marine Geology & Quaternary Geology, 2006, 26(6): 123-130.

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CHANGES IN ORGANIC CARBON OF CULTIVATED SOILS IN CHINA FROM 1980 TO 2000

1 State Key Laboratory of Loess and Quaternary Geology, Institute of Earth Environment, Chinese Academy of Sciences, Xi'an 710075, China;
2 Graduate School of the Chinese Academy of Sciences, Beijing 100039, China;
3 Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing 100029, China

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Received Date: April 05, 2006
Revised Date: August 15, 2006

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Abstract

Abstract

Based on measured data of soil organic carbon from 75 plots and 205 regions in China,changes in organic carbon density from 1980 to 2000 in cultivated soils in China, causes of the changes and future trends were addressed. The results show that the average organic carbon density in cultivated soils has experienced a carbon gain during the period. The significant carbon gains are in fluvo-aquic soils in North China,brown earths in lower reaches of the Liaohe River and paddy soils in South China, and the increases are 19%(0.24 kg/m²),14%(0.29 kg/m²) and 16%(0.29 kg/m²) respectively.On the contrary, SOC have decreased by 27%(1.01 kg/m²) in the Latosols in Southwest China and by 3%(0.11 kg/m²) in Phaeozems and Chernozems in Northeast China. There are no changes in dark loessial soils and loessial soils in the Loess Plateau, Cinnamon soils in Shanxi Province and irrigated silting soils in northeastern Xinjiang. The distribution of soil organic carbon density is consistent with the climatic zone from 1980 to 2000, but a significant negative relationship between the carbon change and its original content in early 1980s was revealed, and 4~5 kg/m² is the critical value for increasing and decreasing. The SOC increase in lower soil carbon content regions is mainly driven by improved human management practice such as the expansion of irrigation and fertilization in recent years, while the decrease in higher content regions could be due to the short-time intensified tillage and its high original content. In the coming 30~50 years the cultivated soil would increase by 51%,26%,7%,17%,and 30% respectively in North, Northwest, Southeast, Southwest and Northeast China by improving land management, based on comparing with their noncultivated counterpart and assuming a restoration of~50% of the lost SOC. It would provide a considerable potential to sequestrate carbon from the atmosphere in China.
- soil carbon pool,
- cultivated land,
- spatial changes,
- China

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References

[1]	Lal R. World soils and the greenhouse effect[Z]. IGBP Newsletter, 1999, 37:4-5.
[2]	Houghton R A. The annual net flux of carbon to the atmosphere from change in land use 1850-1990[J]. TellusB, 1999, 51:298-313.
[3]	Lal R. Soil carbon sequestration impacts on global climate change and food security[J]. Science, 2004, 304(11):1623-1627.
[4]	Lal R. Soil carbon sequestration to mitigate climate change[J]. Geoderma,2004, 123:1-22.
[5]	全国土壤普查办公室. 中国土壤[M]. 北京:中国农业出版社, 1998.[National Soil Survey Office (NSSO). Soils of China[M]. Beijing:China Agricultural Press, 1998.]
[6]	李长生. 土壤碳储量减少:中国农业之隐患——中美农业生态系统碳循环对比研究[J]. 第四纪研究, 2000, 20(4):345-350. [LI Chang-sheng. Loss of soil carbon threatens Chinese agriculture:a comparison on agroecosystem carbon pool in China and the U S[J]. Quaternary Sciences, 2000, 20(4):345-350.]
[7]	李忠佩, 林心雄, 车玉萍. 中国东部主要农田土壤有机碳库的平衡与趋势分析[J]. 土壤学报, 2002, 39(3):351-360. [LI Zhong-pei, LIN Xin-xiong, CHE Yu-ping. Analysis for the balance of organic carbon:pools and their tendency in typical arable soils of eastern China[J]. Acta Pedologica Sinica, 2002, 39(3):351-360.]
[8]	俞海, 黄季煜, Rozelle S, 等. 中国东部地区耕地土壤肥力变化趋势研究[J]. 地理研究, 2003, 22(3):380-388. [YU Hai, HUANG Ji-yu, Rozelle S, et al. Soil fertility changes of cultivated land in Eastern China[J]. Geographical Research, 2003, 22(3):380-388.]
[9]	沈雨, 黄耀, 宗良纲, 等. 基于模型和GIS的江苏省农田土壤有机碳变化研究[J]. 中国农业科学, 2003, 36(11):1312-1317. [SHEN Yu, HUANG Yao, ZONG Liang-gang, et al. Simulation and prediction of soil organic carbon dynamics in Jiangsu Province based on model and GIS techniques[J]. Scientia Agricultura Sinica, 2003, 36(11):1312-1317.]
[10]	LI Chang-sheng, ZHANG Ya-hui, Frolking S, et al. Modeling soil organic carbon change in Croplands of China[J]. Ecological Application, 2003, 13(2):327-336.
[11]	韩冰, 王效科, 欧阳志云, 等. 辽宁省农田土壤碳库分布及变化的模拟分析[J]. 生态学报, 2003, 23(7):1321-1327. [HAN Bing, WANG Xiao-ke, OUYANG Zhi-yun, et al. A stimulation analysis of distribution and change of agricultural soil carbon pool in Liaoning Province[J]. Acta Ecologica Sinica, 2003, 23(7):1321-1327.]
[12]	韩冰, 王效科, 欧阳志云, 等. 中国东北地区农田生态系统中碳库的分布格局及其变化[J]. 土壤学报, 2004, 35(4):401-407. [HAN Bing, WANG Xiao-ke, OUYANG Zhi-yun, et al. Distribution and change of agroecosystem carbon pool in the Northeast of China[J]. Chinese Journal of Soil Science, 2004, 35(4):401-407.]
[13]	邱建军, 唐华俊,李昌盛. 北方农牧交错带耕地土壤有机碳储量变化模拟研究——以内蒙古自治区为例[J]. 中国生态农业学报, 2003, 11(4):86-88. [QIU Jian-jun, TANG Hua-jun, LI Chang-sheng.Study on the situation of soil organic carbon storage in ecotone between agriculture and animal husbandry-A case study from Inner Mongolia[J]. Chinese Journal of Eco-Agriculture, 2003, 11(4):86-88.]
[14]	邱建军, 王立刚, 唐华俊, 等. 东北三省耕地土壤有机碳储量变化的模拟研究[J]. 中国农业科学, 2004, 37(8):1166-1171. [QIU Jian-jun, WANG Li-gang, TANG Hua-jun, et al. Study on the situation of soil organic carbon storage in arable lands in Northeast China[J]. Scientia Agricultura Sinica, 2004, 37(8):1166-1171.]
[15]	徐艳, 张凤荣, 汪景宽, 等. 20年来我国潮土区与黑土区土壤有机质变化的对比研究[J]. 土壤通报, 2004, 35(2):102-105. [XU Yan, ZHANG Feng-rong, WANG Jing-kuan, et al. Temporal changes of soil organic matter in Ustic Cambisols and Udic Isohumosols of China in recent twenty years[J]. Chinese Journal of Soil Science, 2004, 35(2):102-105.]
[16]	王立刚, 邱建军. 华北平原高产粮区土壤碳储量与平衡的模拟研究[J]. 中国农业科技导报, 2004, 6(5):27-31. [WANG Li-gang, QIU Jian-jun. Study on simulating soil carbon storage and balance in high-yield Huabei Plain[J]. Review of China Agricultural Science and Technology, 2004, 6(5):27-31.]
[17]	潘根兴, 赵其国. 我国农田土壤碳库演变研究:全球变化和国家粮食安全[J]. 地球科学进展, 2005, 20(4):384-393. [PAN Gen-xing, ZHAO Qi-guo. Study on evolution of organic carbon stock in agricultural soils of China:facing the challenge of global change and food security[J]. Advances in Earth Science, 2005, 20(4):384-393.]
[18]	高祥照, 马文奇, 崔勇, 等. 我国耕地土壤养分变化与肥料投入状况[J]. 植物营养与肥料学报, 2000, 6(4):363-369. [GAO Xiang-zhao, MA Wen-qi, CUI Yong, et al. Change of soil nutrient contents and input of nutrients in arable of China[J]. Plant Nutrients and Fertilizer Science, 2000, 6(4):363-369.]
[19]	全国土壤普查办公室.《中国土种志》(1-6卷)[M]. 北京:中国农业出版社, 1996.[National Soil Survey Office. Soil Species of China (Vol.1-6)[M]. Beijing:China Agriculture Press, 1996. ]
[21]	SONG Guo-han, LI Lian-qing, PAN Gen-xing,et al. Topsoil organic carbon storage of China and its loss by cultivation[J]. Biogeochemistry, 2005, 74:47-62.
[22]	田琦, 李军, 黄方红, 等. 中国土壤分布图[C]//中国科学院地理研究所资源与环境信息系统国家重点实验室. 中国资源环境数据库(1:400万).1996.[TIAN Qi, LI Jun, HUANG Fang-hong, et al. The soil map of China[C]//The state laboratory of resources and environment information systems(eds.). The database of resources and environment in China(1:4M).1996.]
[23]	WU Hai-bin, GUO Zheng-tang, PENG Chang-hui. Land use induced changes of organic carbon storage in soils of China[J]. Global Change Biology, 2003(9):305-315.
[24]	WANG Shao-qiang, TIAN Han-qin, LIU Ji-yuan,et al. Pattern and change of soil organic carbon storage in China:1960s-1980s[J]. TellusB, 2003, 55:416-427.
[25]	高祥照, 马文奇, 马常宝, 等. 中国作物资源利用现状分析[J]. 华中农业大学学报, 2002, 21(3):242-247. [GAO Xiang-zhao, MA Wen-qi, MA Chang-bao, et al. Analysis on the current status of utilization of crop straw in China[J]. Journal of Huazhong Agriculture University, 2002, 21(3):242-247.]
[26]	Post W M, Emanuel W R, Zinke P J,et al.Soil carbon pools and life zones[J]. Nature, 1990, 348(15):232-234.
[27]	左洪超, 吕世华, 胡隐樵. 中国近50年气温及降水量的变化趋势分析[J]. 高原气象, 2004, 23(2):238-244. [ZUO Hong-chao, LÜ Shi-hua, HU Yin-qiao. Variations trend of yearly mean air temperature and precipitation in China in the last 50 years[J]. Plateau Meteorology, 2004, 23(2):238-244.]
[28]	苏永中, 赵哈林. 土壤有机碳储量、影响因素及其环境效应的研究进展[J]. 中国沙漠, 2002, 22(3):220-228. [SU Yong-zhong, ZHAO Ha-lin. Advances in research on soil organic carbon storages, affecting factors and its environmental effects[J]. Journal of Desert Research, 2002, 22(3):220-228.]
[29]	田琦, 李军, 黄方红, 等. 中国土地利用图[C]//中国科学院地理研究所资源与环境信息系统国家重点实验室. 中国资源环境数据库(1:400万).1996.[TIAN Qi, LI Jun, HUANG Fang-hong, et al. The land-use map of China[C]//The state laboratory of resources and environment information systems(eds.). The database of resources and environment in China(1:4M).1996.]
[30]	吴永常. 中国耕作制度15年演变规律研究[D].中国农业大学博士学位论文, 2002.[WU Yong-chang. Study on the evolving regularities of farming system in the recent 15 years, China[D].Ph. D. Dissertation of China Agriculture University, 2002.]
[31]	Janzen H H, Campbell C A, Gergorich E G, et al. Soil carbon dynamics in Canadian agroecosystems[C]//Lal R J(ed.). Soil Processes and Carbon Cycles.Boca Raton:CRC Press, 1998:57-80.
[32]	Smith W N, Desjardins R L, Pattey E. The net flux of carbon from agricultural soils in Canada 1970-2010[J]. Global Change Biology, 2000, 6:557-568.
[33]	Bellamy P H, Loveland P J, Bradley R L, et al. Carbon losses from all soils across England and Wales 1978-2003[J]. Nature, 2005, 437(8):245-248.
[34]	Knorr W, Prentice I C, House J I, et al. Long-term sensitivity of soil carbon turnover to warming[J]. Nature, 2005, 433(20):298-301.
[35]	Eve M D, Sperow M, Paustian K, et al. National-scale estimation of changes in soil carbon stocks on agricultural lands[J]. Environmental Pollution, 2002, 116:431-438.
[36]	Ogle S M, Breidt F J, Eve M D, et al. Uncertainty in estimating land use and management impacts on soil organic carbon storage for U S agricultural lands between 1982 and 1997[J]. Global Change Biology, 2003, 9:1521-1542.
[37]	Vandenbygaart A J, Gregorich E G, Angers D A, et al. Uncertainty analysis of soil organic carbon stock change in Canadian cropland from 1991 to 2001[J]. Global Change Biology, 2004, 10:983-994.
[38]	Sleutel S, Deneve S, Hofman G, et al. Carbon stock changes and carbon sequestration potential of Flemish cropland soils[J]. Global Change Biology, 2003, 9:1193-1203.
[39]	Lettens S, Orshoven J V, Wesemael B V, et al.Stocks and fluxes of soil organic carbon for landscape units in Belgium derived from heterogeneous data sets for 1990 and 2000[J]. Geoderma, 2005, 127:11-23.
[40]	King J A, Bradley R I, Harrison R. Current trends of soil organic carbon in English arable soils[J]. Soil use and Management, 2005, 21:189-195.
[41]	Lal R. Offsetting China's CO₂ emissions by soil carbon sequestration[J]. Climate Change, 2004, 65:263-275.
[42]	Cole C V K. Agricultural options for mitigation of greenhouse gas emission[C]//Watson R T, Zinyowera M C, Moss R H (eds.). Climate Change 1995.Impacts, Adaptations, and Mitigation of Climate Change:Intergovernmental Panel on Climate Change. Cambridge:Cambridge University Press, 1996:1-27.
[43]	Yang H S, Janssen B H. Analysis of impact of farming practices on dynamics of soil organic matter in north China[J]. European Journal of Agronomy, 1997, 7(1):211-219.
[44]	WU Tian-yun, Schoenau J J, LI Feng-min, et al. Influence of cultivation and fertilization on total organic carbon and carbon fractions in soils from the Loess Plateau of China[J]. Soil & Tillage Research, 2004, 77:59-68.
[45]	Lal R. Soil carbon sequestration in China through agricultural intensification, and restoration of degraded and desertified ecosystems[J]. Land Degradation & Development, 2002, 13(6):469-478.

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CHANGES IN ORGANIC CARBON OF CULTIVATED SOILS IN CHINA FROM 1980 TO 2000