GREENHOUSE GAS (CO2 AND N2O) EMISSIONS FROM SOILS: A REVIEW

被引：0
作者：
Munoz, Cristina [1 ]
Paulino, Leandro [1 ]
Monreal, Carlos [2 ]
Zagal, Erick [1 ]
机构：
[1] Univ Concepcion, Fac Agron, Chillan, Chile
[2] Agr & Agri Food Canada, Ottawa, ON K1A 0C6, Canada
来源：
CHILEAN JOURNAL OF AGRICULTURAL RESEARCH | 2010年 / 70卷 / 03期
关键词：
Global warming; carbon dioxide; nitrous oxide; soil biological processes; soil organic carbon; nitrification; denitrification; NITROUS-OXIDE EMISSIONS; LAND-USE CHANGE; ORGANIC-MATTER; STRUCTURAL STABILITY; CARBON-DIOXIDE; AGRICULTURAL SOILS; CONTINUOUS CORN; VOLCANIC SOIL; NO-TILL; FOREST;
D O I：
暂无
中图分类号：
S [农业科学];
学科分类号：
09 ;
摘要：
In agricultural activities, the main greenhouse gases (GHG) are those related to C and N global cycles. The impact of agriculture on GHG emissions has become a key issue, especially when considering that natural C and N cycles are influenced by agricultural development. This review focuses on CO2 and N2O soil emissions in terrestrial ecosystems, with emphasis in Chilean and similar agro-ecosystems around the world. The influence of land use and crop management practices on CO2 and N2O emissions is analyzed and some mitigation measures to reduce such emissions are also discussed here. More knowledge on the biological processes that promote of GHG emissions from soil will allow creating opportunities for agricultural development under friendly-environmental conditions, where soil can act as a reservoir and/or emitter of GHG, depending on the balance of inputs and outputs.
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收藏
页码：485 / 497
页数：13
相关论文
共 91 条
[1]   Effect of nitrogen fertilizer management and waterlogging on nitrous oxide emission from subtropical sugarcane soils [J].
Allen, D. E. ;
Kingston, G. ;
Rennenberg, H. ;
Dalal, R. C. ;
Schmidt, S. .
AGRICULTURE ECOSYSTEMS & ENVIRONMENT, 2010, 136 (3-4) :209-217
[2]   Dynamics of upward and downward N2O and CO2 fluxes in ploughed or no-tilled soils in relation to water-filled pore space, compaction and crop presence [J].
Ball, B. C. ;
Crichton, I. ;
Horgan, G. W. .
SOIL & TILLAGE RESEARCH, 2008, 101 (1-2) :20-30
[3]   Effects of iron and organic matter on the porosity and structural stability of soil aggregates [J].
Barral, MT ;
Arias, M ;
Guerif, J .
SOIL & TILLAGE RESEARCH, 1998, 46 (3-4) :261-272
[4]   Texture and sesquioxide effects on water-stable aggregates and organic matter in some tropical soils [J].
Barthes, Bernard G. ;
Kouakoua, Ernest ;
Larre-Larrouy, Marie-Christine ;
Razafimbelo, Tantely M. ;
de Luca, Edgar F. ;
Azontonde, Anastase ;
Neves, Carmen S. V. J. ;
de Freitas, Pedro L. ;
Feller, Christian L. .
GEODERMA, 2008, 143 (1-2) :14-25
[5]   Carbon sequestration in two Brazilian Cerrado soils under no-till [J].
Bayer, C ;
Martin-Neto, L ;
Mielniczuk, J ;
Pavinato, A ;
Dieckow, J .
SOIL & TILLAGE RESEARCH, 2006, 86 (02) :237-245
[6]   Fate of 15N labelled nitrate and ammonium in a fertilized forest soil [J].
Bengtsson, G ;
Bergwall, C .
SOIL BIOLOGY & BIOCHEMISTRY, 2000, 32 (04) :545-557
[7]  
Bernoux M., 2006, Carbon sequestration in soils of Latin America, P65
[8]   Mitigating nitrous oxide emission from soil under conventional and no-tillage in wheat using nitrification inhibitors [J].
Bhatia, A. ;
Sasmal, S. ;
Jain, N. ;
Pathak, H. ;
Kumar, R. ;
Singh, A. .
AGRICULTURE ECOSYSTEMS & ENVIRONMENT, 2010, 136 (3-4) :247-253
[9]  
BREMNER J M, 1971, Soil Biology and Biochemistry, V3, P297, DOI 10.1016/0038-0717(71)90039-3
[10]   Heterotrophic nitrification in an acid forest soil: isolation and characterisation of a nitrifying bacterium [J].
Brierley, EDR ;
Wood, M .
SOIL BIOLOGY & BIOCHEMISTRY, 2001, 33 (10) :1403-1409
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