Threat and Strategies of Soil Degradation to Food Security

LI Zhong-pei; LI De-cheng; ZHANG Tao-lin

您当前的位置：

首页 >

文章列表页 >

Threat and Strategies of Soil Degradation to Food Security

- Threat and Strategies of Soil Degradation to Food Security
- Bulletin of Soiland Water Conservation Vol. 20, Issue 4, Pages: 65-69(2001)
- 作者机构：
  
  中国科学院南京土壤研究所,江苏,南京,210008
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Published：2001
- 稿件说明：
移动端阅览
LI Zhong-pei, LI De-cheng, ZHANG Tao-lin. Threat and Strategies of Soil Degradation to Food Security[J]. Bulletin of Soiland Water Conservation, 2001, 20(4): 65-69.
DOI：

LI Zhong-pei, LI De-cheng, ZHANG Tao-lin. Threat and Strategies of Soil Degradation to Food Security[J]. Bulletin of Soiland Water Conservation, 2001, 20(4): 65-69. DOI：

摘要

从宏观的角度阐述了全球土地退化状况及其对土地生产力的影响和对粮食安全的威胁

并针对不同的土地利用类型提出防治土地退化的对策

Abstract

The situation of global land degradation

its influence on land productivity and threat to food security are comprehensively dealt with. The controlling strategies according to the pattern of land use are proposed.

关键词

Keywords

references

Oldeman L R.The global extent of soil degradation[M].In:Greenland D J,Szaboles T eds.Soil Resilience and Sustainable Land Use.Commonw ealth Agricultural Bureau International, Lo don:Walling ford,U.K.1994.

Dregne H E.Erosion and soil productivity in Africa[J].Journal of Soil and Water Conservation,1990,45(4):432-436.

Lal R.Erosion-crop productivity relationships for soil of Africa[J].Soil Science Society of America Journal,1995,59(3):661-667.

Lal R.Hall G F,Miller F P.Soil degradation:I.Basic Processes[J].In:Land Degradation and Rehabilitation.1989(1):51-69.

Costanza R, d'Arge R,de Groot R et al.The value of theworld's ecosystem services and natural capital[J].Nature,1997,387:253-260.

Dregne H E.Erosion and soil productivity in Asia[J].Journal of Soil and Water Conservation,1992,47(1):8-13.

Views

1399

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Spatiotemporal evolution and driving factors of coupling coordination between carbon emission efficiency of cultivated land use and food security in Fenhe River basin

Land Degradation of Slope Fields in Hilly and Gully Areas of Loess Plateau

Temporal-spatial Changes of Land Degradation and Its Driving Forces in Daqing City

Development and Applications of Spatial-temporal Database System for Rocky Desertification and Land Degradation

Correlation Analysis of Cultivated Land Use Intensity and Food Security Along Yangtze River in Anhui Province

Related Author

Jian Kai

Wang Chao

Liu Huancai

Wang Mengzhu

Li Man

QI Shi

CHEN Qi-bo

SUN Li-da

Related Institution

College of Geography, Shanxi Normal University

Agricultural Construction Office of Xiji County, Xiji 756200, Ningxia Hui Autonomous Region

Beijing Forestry University

Southwest Forestry College, Kunming 650224, Yun’nan Province

GIS Laboratory,Harbin Normal University

⁰