土壤有机碳稳定性研究进展

被引：21

作者：

安静 ^{[1
,2
]}

邓波 ^{[2
]}

韩建国 ^{[2
]}

杨富裕 ^{[2
]}

张英俊 ^{[2
]}

历卫宏 ^{[2
]}

机构：

[1] 吉林农业大学动物科技学院

[2] 中国农业大学动物科技学院草业科学系

来源：

草原与草坪 | 2009年 / 02期

关键词：

土壤有机碳; 稳定性; 土地利用方式;

D O I：

10.13817/j.cnki.cyycp.2009.02.005

中图分类号：

S153.62 [];

学科分类号：

0903 ; 090301 ;

摘要：

土壤有机碳是土壤质量的核心,在碳循环中起关键作用。目前构建的土壤有机碳稳定性模型主要有:土壤稳定性机制模型,土壤稳定模型,土壤有机质动态模型,Century模型,土壤碳饱和模型和土壤碳稳定性概念模型,这些模型都是针对土壤有机碳在土壤中的稳定性划分的。影响土壤有机碳稳定性的因素主要有土壤的物理性状,土壤生物,以及人为因素等。不同的土地利用方式,如农田耕作、草-林-田相互转换、建植人工草地、围栏放牧、荒漠利用等对土壤有机碳的稳定性有着不同的影响。通过对现有的土壤稳定性研究资料进行综述,以期为合理利用土壤有机碳,维持和提高土壤有机碳储量,以及保持土壤有机碳的稳定性提供参考。

引用

页码：82 / 87

页数：6

共 43 条

[11] The influence of biotic interactions on soil biodiversity [J].

Wardle, David A. .

ECOLOGY LETTERS, 2006, 9 (07) :870-886

[12]

The priming effect of organic matter: a question of microbial competition?[J] . Sébastien Fontaine,André Mariotti,Luc Abbadie.Soil Biology and Biochemistry . 2003 (6)

[13] Contribution of lignin and polysaccharides to the refractory carbon pool in C-depleted arable soils [J].

Kiem, R ;

Kögel-Knabner, I .

SOIL BIOLOGY & BIOCHEMISTRY, 2003, 35 (01) :101-118

[14] Stability of soil organic matter in Eucalyptus regnans forests and Pinus radiata plantations in south eastern Australia [J].

O'Brien, ND ;

Attiwill, PM ;

Weston, CJ .

FOREST ECOLOGY AND MANAGEMENT, 2003, 185 (03) :249-261

[15]

TOP‐DOWN IS BOTTOM‐UP: DOES PREDATION IN THE RHIZOSPHERE REGULATE ABOVEGROUND DYNAMICS?[J] . John C. Moore,Kevin McCann,Heikki Set?l?,Peter C. De Ruiter.Ecology . 2003 (4)

[16]

Stabilization mechanisms of soil organic matter: Implications for C-saturation of soils[J] . J. Six,R. T. Conant,E. A. Paul,K. Paustian.Plant and Soil . 2002 (2)

[17]

Soil microbial biomass carbon and nitrogen as affected by cropping systems[J] . J. M. Moore,S. Klose,M. A. Tabatabai.Biology and Fertility of Soils . 2000 (3-4)

[18] Invertebrate control of soil organic matter stability [J].

Wolters, V .

BIOLOGY AND FERTILITY OF SOILS, 2000, 31 (01) :1-19

[19]

Evolution of CO 2 and soil carbon dynamics in biologically managed, row-crop agroecosystems[J] . E.A. Paul,D. Harris,H.P. Collins,U. Schulthess,G.P. Robertson.Applied Soil Ecology . 1999 (1)

[20]

Organic C and N storage, and organic C fractions, in adjacent cultivated and forested soils of eastern Canada[J] . M.R Carter,E.G Gregorich,D.A Angers,R.G Donald,M.A Bolinder.Soil ＆ Tillage Research . 1998 (3)

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