Liu Mengyun

  Associate professor Liu Mengyun

  Dr. Liu Mengyun

  Associate pro. Liu Mengyun

  Address: College Resources and Environment, Northwest A&F University, 3 Taicheng Road, Shannxi Yangling, 712100 China.

  E-mail Address: lmy471993@163.com

  Office phone: 8629-8708-2912

  Education

  Ph. D.: 2004.09~2011.06, Northwest A&F University, Specialty: Land Resource and Spatial Information Technology

  Master: 2000.09~2004.01, North-West A&F University, Specialty: Soil Science

  Visiting scholar: 2009.10~2010.10, Carbon Management and Sequestration Center, the Ohio State University, U.S.A.

  Work Experiences

  2008.11-Present, Position: Associate Professor, the main research field for land ecological restoration.

  2002.12~2008.11, Northwest A&F University, College of Natural Resources and Environment, Position: Lecturer

  1997.07~2002.12, Northwest Agriculture University, Resources and Environment Science Department, Position: Teaching Assistant

  2009.10-2010.10. Visiting scholar in the Ohio State University.

  Teaching Curriculums

  The main courses are "Cartography", "Map Compile and Design", "Map Projection and Transformation", “Modern cartography”.

  Research Interests:

  Resources and environmental monitoring and evaluation

  Vegetation restoration and soil organic carbon sequestration

  Research Projects

  The research of soil respiration and carbon sequestration during land-uses change in Loess Plateau; The Research of Soil Organic Carbon under Different Land Use in the Gulled-hilly Loess Plateau Area;

  The research of soil organic carbon sequestration mechanism during vegetation restoration in hilly-gully areas of the Loess Plateau;

  The research of soil organic carbon sink value under different land uses in hilly-gully areas of the Loess Plateau;

  In Wind-water Erosion Zone the Characteristics of Spatial and Temporal Variation of Soil Nutrients and the Research of Comprehensive Management and Capacity;

  The Research of the Impact of Restoring Vegetation on Soil Organic Carbon, its Mechanism and the Estimations of Reserve on the Loess Plateau;

  The Research of the Evolving of Soil Forming and its Coupling Relationship about Desertification of Land during Vegetation Restoring;

  The Research of Soil Environment during the Process of Ecology Constructing;

  The Research of the Main Types, Region Disparting and Soil Elements about Water and Soil Loss;

  Monitoring and Evaluation of Mesoscale Soil Erosion based on the Technology of 3S;

  Forming and Monitoring of Land Desertification in the Region between Cropland and Pasture;

  The Research of Quantitative Remote Sensing Model and  Monitoring System of Soil Erosion under  Regional Scale;

  Technology of Vegetation with Soil and Water Conservation Function In Reverting Farmland to Forests and Grassland Area;

  Constructed Engineering of Protective Forest System in Loess Hilly Region;

  The Research of Grain High-yield about Agriculture in Loess Platform ( Qian County).

  Publications

  “Modern Cartology Tutorial”, Science Press, 2007;

  “Basis of Modern Cartology”, Chinese Agriculture University Press, 2005;

  “Land Resources”, Northwest A&F University Press, 2004;

  “Guidance of Experiment and Practice on Cartology System”, Self-edit Tutorial, 2008;

  “Analysis and Application of Remote Sensing Image”, Self-edit Tutorial, 2007;

  “Tutorial of Experiment and Practice on Remote Sensing”, Self-edit Tutorial, 2007;

  Meng-Yun Liu, Qing-Rui Chang*, Yan-Bing Qi, Jing Liu, Tao Chen. Aggregation and soil organic carbon fractions under different land uses on the tableland of the Loess Plateau of China. Catena, 2014, 115: 19-28.

  Fu Donglei, Liu Mengyun*, Liu Lin, et al. Decomposing characteristics of humic acid under different vegetation types. Research of Environmental Sciences, 2014, 27(5):513-519.

  Liu Mengyun, Chang Qingrui*, Qi Yanbing, et al. Soil organic carbon under different planting structure on the tableland of Loess Plateau. Plant Nutrition and Fertilizer Science, 2012, 18(6): 1418-1427.

  Liu Mengyun, Fu Donglei, Chang Qingrui *, et al. Effects of land-use type on soil organic carbon oxidability and enzyme activity in the tablelands of the Loess Plateau. Journal of Agro-Environment Science, 2012, 31(12): 2403-2412.

  Liu Mengyun, Chang Qingrui*, Yang Xiangyun. Soil carbon fractions under different land use types in the tablelands of the Loess Plateau. Plant Nutrition and Fertilizer Science, 2010, 16(6): 1418-1425.

  Liu Mengyun, Chang Qingrui*, Qi Yanbing, et al. Soil organic carbon and particulate organic carbon under different land use type on the Loess Plateau. Journal of Natural Resources, 2010, 25(1): 218-226.

  Fu Donglei, Liu Mengyun*, Liu Lin, et al. Organic carbon density and storage in different soils on the Loess Plateau. Arid Zone Research, 2014, 31(1): 44-50.

  Liu Mengyun, Chang Qingrui*, et al. The Soil Chemical features of Different Land Uses. Journal of Northwest Sci-Tech University of Agriculture and Forestry (Natural Science Version), 2005, 33(1): 39-42.

  Liu Mengyun, Chang Qingrui*, et al. Features of soil enzyme activity under different land uses in Ningnan Mountain area. Chinese Journal of Eco-Agriculture, 2006, 14(3): 67-70.

  Liu Mengyun, Chang Qingrui*, et al. Research on Soil Ecology under Different Land Uses. Chinese Journal of Soil Science, 2006, 37(1): 144-148.

  Liu Mengyun, Chang Qingrui*, et al. Soil Quality Evaluation Under Different Land Use in Southern Ningxia Mountain Area. Research of Soil and Water Conservation, 2005, 2(3): 41- 43.

  Liu Mengyun, Chang Qingrui*, et al. Method of Soil Quality Evaluation Under Different Land Use in Southern Ningxia Mountain Area. Research of Soil and Water Conservation, 2005, 2(3): 41-43.

  Liu Mengyun, Chang Qingrui*, et al. The Content of Soil Organic Carbon (SOC) Under Different Land Use in Southern Ningxia Mountain Area”, Research of Soil and Water Conservation, 2005, 2(3): 41-43.

  Liu Mengyun, Chang Qingrui*, et al. Features of Soil Aggregate and Tiny Aggregate under Different Land Use. Chinese Agricultural Science Bulletin, 2005, 21(11): 247-250.

  Liu Mengyun, Chang Qingrui*, et al. Fractal features of soil aggregate and microaggregate under different land use. Science of Soil and Water Conservation, 2006, 4(4): 47-51.

  Current objects

  At present, I has presided over the item of soil organic carbon, such as during vegetation restoration the variation of soil organic carbon fraction, the decomposition of soil organic carbon feature, soil respiration, and microbial colonies on soil organic carbon decomposition characteristics, the relationship of vegetation C stocks and soil C stocks.