Effect of Erosion and Land Use Change on Soil Organic Carbon

Wen Liyan, Wang Lianfeng,

Chinese Agricultural Science Bulletin ›› 2007, Vol. 23 ›› Issue (7) : 362-362. DOI: 10.11924/j.issn.1000-6850.0707362
土壤肥料科学

Effect of Erosion and Land Use Change on Soil Organic Carbon

  • Wen Liyan, Wang Lianfeng,
Author information +
History +

Abstract

A large amount of soil organic carbon (SOC) was transported, transformed and lost by soil erosion, which can resulted in serious environmental problems, so soil erosion was considered as an important environmental hazard. Relative mechanism was still uncertain. Effects of water erosion and wind erosion on SOC and CO2 were illuminated. SOC was also affected by the change of land use such as forestry to farmland or grassland and grassland to farmland, and zero tillage can improve soil carbon sequestration. Measures that can control erosion and reduce the loss of soil carbon were put forward.

Key words

Soil organic carbon (SOC);Soil erosion;Land use;Measures of prevention and control.

Cite this article

Download Citations
Wen Liyan, Wang Lianfeng,. Effect of Erosion and Land Use Change on Soil Organic Carbon. Chinese Agricultural Science Bulletin. 2007, 23(7): 362-362 https://doi.org/10.11924/j.issn.1000-6850.0707362

References

[1]Eswaran H.Land degradation and desertification[A]. In:Proceedings of the 2nd International Conference on Land Degradation[C].Khon Kean,Thailand, 1999,1:25-29.
[2]潘根兴,李恋卿,张旭辉. 土壤有机碳库与全球变化研究的若干前沿问题: 兼开展中国水稻土有机碳固定研究的建议[J]. 南京农业大学学报,2002, 25(3): 100-109.
[3]Lal R. Soil erosion and the global carbon budget[J]. Environ. Intern.,2003,29: 437-450.
[4]胡云锋,王绍强,杨风亭.风蚀作用下的土壤碳库变化及在中国的初步估算[J].地理研究,2004,23(6):760-768.
[5]中华人民共和国水利部, 全国水土流失公告[M]. 2002. 1-36.
[6]张学雷,龚子同. 人为诱导下中国的土壤退化问题[J]. 生态环境,2003,12(3): 317-321.
[7]Oldeman LR. Soil degradation: a threat to food security[A]. Paper presented at the international conference on time ecology: time for soil culture—temporal perspectives on sustainable use of soil,Tutzing,Germany[C],1997,1:6-9l.
[8]Pimentel D,Harvey C,Resosudarmo P,et al. Environmental and economic costs of soil erosion and conservation benefits[J].Science,1995,267:1117-1123.
[9]苏永中,赵文智.土壤有机碳动态:风蚀效应[J].生态学报,2005,25(8):2049-2054.
[10] 延昊,王绍强,王长耀,等.风蚀对中国北方脆弱生态系统碳循环的影响[J].第四世纪研究,2004,24(6):672-678.
[11] 潘根兴,曹建华,周运超. 土壤碳及其在地球表层系统碳循环中的意义[J].第四纪研究,2000,20(4):325-334.
[12] Jacinthe PA,Lal R,Kimble JM. Organic carbon storage and dynamics in croplands and terrestrial deposits as influenced by subsurface tile drainage[J]. Soil Sci.,2001,166:322-335.
[13] 贾松伟,贺秀斌,陈云明.侵蚀逆境下土壤有机碳的迁移[J].生态环境,2004,13(1):78-80.
[14] 贾松伟,贺秀斌,陈云明,郑粉莉.黄土丘陵区土壤侵蚀对土壤有机碳流失的影响研究[J].水土保持研究,2004,11(4):88-90.
[15] Aguilar RE,Kelly F,Heil RD. Effects of cultivation on soils in northern great plains range land[J]. Soil Sci. Soc. Am. J.,1988,52:1081-1085.
[16] 方华军,杨学明,晓平张,梁爱珍.土壤侵蚀对农田中土壤有机碳的影响[J].地理科学进展,2004,23(2):77-87.
[17] Schimel DS,House JI,Hibbard KA,et al. Recent patterns and mechanisms of carbon exchange by terrestrial ecosystems[J]. Nature,2001,414:169-172.
[18] Pacala SW,Hurtt GC,Baker D,et al.Consistent land-and atmosphere based U.S.Carbon sink estimates[J].Science,2002,292:2316-2323.
[19] 方华军,杨学明,张晓平.东北黑土有机碳储量及其对大气CO2的贡献[J].水土保持学报,2003,17(3):9-15.
[20] Dixon RK,Brown S,Houghton RA,et al. Carbon pools and flux of global forest ecosystem[J]. Science,1994,263:185-190.
[21] Davidson EA,Ackermann IL.Changes in soil carbon inventories following cultivation of previously untilled soils[J]. Biogeochemistry,1993,20:161-193.
[22] Arrous D,Mariotti J,Girardin L.Modelling organic carbon turnover in cleared temperate forest soils converted to maize cropping by using 13C natural abundance measurements[J].Plant Soil,1995,173:191-196.
[23] 周广胜.全球碳循环[M].北京:气象出版社,2003,38-43.
[24] WBGU(Wissenschaftlicher Berrat der Bundesregierung Global Umwelt erunderungen). Special Report: the accounting of biological sinks and sources under the Kyoto protocol[M]. Tokyo,Japan:WBGU,1998,19-43.
[25] Houghton RA.Changes in storage of terrestrial carbon since 1859[A].In:Lal R,eds. Soils and Global Change[M]. Boca Raton,FL,CRC Press,1995:45-65.
[26] 李凌浩.土地利用变化对草原生态系统土壤碳贮量的影响[J].植物生态学报,1998,22(4):300-302.
[27] Kern JS,Johnson MG.Conservation tillage impacts on national soil and atmospheric carbon levels[J]. Soil Sci. Soc. Am. J.,1993,57:200-210.
[28] Smith P,Powlson DS,Glendining MJ.Preliminary estimates of the potential for carbon mitigation in European soils through no-till farming[J]. Global Change Biol.,1998,4:679-685.
Share on Mendeley

Collection(s)

Reviews

Accesses

Citation

Detail

Sections
Recommended

/