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现代化工  2020, Vol. 40 Issue (2): 7-11    DOI: 10.16606/j.cnki.issn0253-4320.2020.02.002
  专论与评述 本期目录 | 过刊浏览 | 高级检索 |
土壤有机碳流失现状分析
郑小俊1, 陈明1, 刘友存1, 刘燕1, 师艳丽1, 李凤果1, 张剑雄2
1. 江西理工大学, 江西省矿冶环境污染控制重点实验室, 江西 赣州 341000;
2. 中国科学院成都山地灾害与环境研究所, 四川 成都 610041
Analysis on loss of organic carbon in soil
ZHENG Xiao-jun1, CHEN Ming1, LIU You-cun1, LIU Yan1, SHI Yan-li1, LI Feng-guo1, ZHANG Jian-xiong2
1. Jiangxi Key Laboratory of Mining and Metallurgy Environmental Pollution Control, Jiangxi University of Science and Technology, Ganzhou 341000, China;
2. Institute of Mountain Hazards and Environment, Chinese Academy of Sciences, Chengdu 610041, China
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摘要 土壤有机碳是全球碳循环的关键组成部分,其储量及稳定性受人为活动的强烈影响,人类活动直接或间接导致土壤生态系统的碳储量减少。直接影响是指通过土地利用与管理将湿地、森林、草地等高有机质含量的土地农田化,降低其土壤固碳能力;间接影响是指通过改变气候来增加土壤碳通量。同时考虑两方面因素对于土壤碳库研究具有重要意义。研究表明,采用退耕还林、退牧还草和湿地保护等一系列土地利用/覆被变化等措施来维持土壤碳储量是极为有效的。
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郑小俊
陈明
刘友存
刘燕
师艳丽
李凤果
张剑雄
关键词:  土壤有机碳  土地利用/覆被变化  气候变化    
Abstract: Soil organic carbon is a key component of global carbon cycle,and its storage and stability are strongly influenced by human activities.Human activities affect directly or indirectly the reduction of carbon storage in soil.This review summarizes the losing pathways of soil organic carbon and concerning research progress.On the one hand,land use and management will turn wetland,forest,grassland and other lands with high organic matter content into farmland,therefore reducing soil carbon sequestration capacity directly.On the other hand,climate change can increase soil carbon flux,affecting indirectly the loss of soil organic carbon.Considering both direct and indirect influences is of great significance for the study of soil carbon pool.It is proposed that it will be very effective to maintain soil carbon storage by promoting a series of land use/coverage change measures such as returning farmland to forest,returning grazing to grass and wetland protection.
Key words:  soil organic carbon    land use/coverage change    climate change
收稿日期:  2019-04-16      修回日期:  2019-12-22           出版日期:  2020-02-20
P593  
基金资助: 国家自然科学基金项目(51664025,41861002)
通讯作者:  陈明(1976-),男,博士,教授,研究方向为污水处理及矿山生态修复,通讯联系人,13979708320,jxlgdx@qq.com    E-mail:  jxlgdx@qq.com
作者简介:  郑小俊(1996-),男,硕士研究生,研究方向为矿山生态修复,2361781397@qq.com
引用本文:    
郑小俊, 陈明, 刘友存, 刘燕, 师艳丽, 李凤果, 张剑雄. 土壤有机碳流失现状分析[J]. 现代化工, 2020, 40(2): 7-11.
ZHENG Xiao-jun, CHEN Ming, LIU You-cun, LIU Yan, SHI Yan-li, LI Feng-guo, ZHANG Jian-xiong. Analysis on loss of organic carbon in soil. Modern Chemical Industry, 2020, 40(2): 7-11.
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https://www.xdhg.com.cn/CN/10.16606/j.cnki.issn0253-4320.2020.02.002  或          https://www.xdhg.com.cn/CN/Y2020/V40/I2/7
[1] Yang Y,Xie J,Sheng H,et al.The impact of land use/cover change on storage and quality of soil organic carbon in midsubtropical mountainous area of southern China[J].Journal of Geographical Sciences,2009,19(1):49-57.
[2] Lal R.Soil carbon sequestration impacts on global climate change and food security[J].Science,2004,304(5677):1623-1627.
[3] Yao Z,Zhang L,Tang S,et al.The basic characteristics and spatial patterns of global cultivated land change since the 1980s[J].Journal of Geographical Sciences,2017,27(7):771-785.
[4] Hooijer A,Page S,Canadell J,et al.Current and future CO2 emissions from drained peatlands in Southeast Asia[J].Biogeosciences,2010,7(4):1505-1514.
[5] Carlson K M,Curran L M.Refined carbon accounting for oil palm agriculture:Disentangling potential contributions of indirect emissions and smallholder farmers[J].Taylor&Francis,2013,4(4):347-349.
[6] Hu G,Dong Z,Lu J,et al.Driving forces of land use and land cover change (LUCC) in the Zoige Wetland,Qinghai-Tibetan Plateau[J].Sci Cold Arid Reg,2012,4:422-430.
[7] Zhang X,Li D,Pan G,et al.Conservation of wetland soil C stock and climate change of China[J].Adv Clim Chang Res,2008,4(4):202-208.
[8] Murty D,Kirschbaum M U,Mcmurtrie R E,et al.Does conversion of forest to agricultural land change soil carbon and nitrogen?A review of the literature[J].Global Change Biology,2002,8(2):105-123.
[9] Keenan R J,Reams G A,Achard F,et al.Dynamics of global forest area:Results from the FAO global forest resources assessment 2015[J].Forest Ecology and Management,2015,352:9-20.
[10] West P C,Gerber J S,Engstrom P M,et al.Leverage points for improving global food security and the environment[J].Science,2014,345(6194):325-328.
[11] West P C,Gibbs H K,Monfreda C,et al.Trading carbon for food:Global comparison of carbon stocks vs.crop yields on agricultural land[J].Proc Natl Acad Sci USA,2010,107(46):19645-19648.
[12] Michalzik B,Tipping E,Mulder J,et al.Modelling the production and transport of dissolved organic carbon in forest soils[J].Biogeochemistry,2003,66(3):241-264.
[13] Fröberg M,Kleja D B,Bergkvist B,et al.Dissolved organic carbon leaching from a coniferous forest floor-A field manipulation experiment[J].Biogeochemistry,2005,75(2):271-287.
[14] Schindlbacher A,Zechmeister-Boltenstern S,Jandl R.Carbon losses due to soil warming:Do autotrophic and heterotrophic soil respiration respond equally?[J].Global Change Biology,2009,15(4):901-913.
[15] Allison S D,Wallenstein M D,Bradford M A.Soil-carbon response to warming dependent on microbial physiology[J].Nature Geoscience,2010,3(5):336.
[16] Schimel D S,Braswell B,Holland E A,et al.Climatic,edaphic,and biotic controls over storage and turnover of carbon in soils[J].Global Biogeochemical Cycles,1994,8(3):279-293.
[17] Fang C,Moncrieff J.The dependence of soil CO2 efflux on temperature[J].Soil Biology and Biochemistry,2001,33(2):155-165.
[18] Pries C E H,Castanha C,Porras R,et al.The whole-soil carbon flux in response to warming[J].Science,2017,355(6332):1420-1423.
[19] Trumbore S E,Chadwick O A,Amundson R.Rapid exchange between soil carbon and atmospheric carbon dioxide driven by temperature change[J].Science,1996,272(5260):393-396.
[20] Van Groenigen K J,Van Kessel C,Hungate B A.Increased greenhouse-gas intensity of rice production under future atmospheric conditions[J].Nature Climate Change,2013,3(3):288.
[21] Turetsky M,Wieder R,Vitt D,et al.The disappearance of relict permafrost in boreal north America:Effects on peatland carbon storage and fluxes[J].Global Change Biology,2007,13(9):1922-1934.
[22] Johansson T,Malmer N,Crill P M,et al.Decadal vegetation changes in a northern peatland,greenhouse gas fluxes and net radiative forcing[J].Global Change Biology,2006,12(12):2352-2369.
[23] Cheng W,Sims D A,Luo Y,et al.Photosynthesis,respiration,and net primary production of sunflower stands in ambient and elevated atmospheric CO2 concentrations:An invariant NPP:GPP ratio?[J].Global Change Biology,2000,6(8):931-941.
[24] Pendall E,Del Grosso S,King J,et al.Elevated atmospheric CO2 effects and soil water feedbacks on soil respiration components in a Colorado grassland[J].Global Biogeochemical Cycles,2003,17(2):1501-1513.
[25] Pregitzer K S,Burton A J,King J S,et al.Soil respiration,root biomass,and root turnover following long-term exposure of northern forests to elevated atmospheric CO2 and tropospheric O3[J].New Phytologist,2008,180(1):153-161.
[26] King J S,Hanson P J,Bernhardt E,et al.A multiyear synthesis of soil respiration responses to elevated atmospheric CO2 from four forest FACE experiments[J].Global Change Biology,2004,10(6):1027-1042.
[27] Zak D R,Pregitzer K S,King J S,et al.Elevated atmospheric CO2,fine roots and the response of soil microorganisms:A review and hypothesis[J].The New Phytologist,2000,147(1):201-222.
[28] Ineson P,Coward P,Hartwig U.Soil gas fluxes of N2O,CH4 and CO2 beneath Lolium perenne under elevated CO2:The Swiss free air carbon dioxide enrichment experiment[J].Plant and Soil,1998,198(1):89-95.
[29] Oberbauer S F,Oechel W C,Riechers G H.Soil respiration of Alaskan tundra at elevated atmospheric carbon dioxide concentrations[J].Plant and Soil,1986,96(1):145-148.
[30] Ainsworth E A.Rice production in a changing climate:A meta-analysis of responses to elevated carbon dioxide and elevated ozone concentration[J].Global Change Biology,2008,14(7):1642-1650.
[31] Stocker T.Climate change 2013:The physical science basis:Working group I contribution to the fifth assessment report of the intergovernmental panel on climate change[M].Cambridge:Cambridge University Press,2014.
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