赵永存

　　研究领域：计量土壤学，主要包括土壤有机碳、重金属等空间变异性、多尺度分解，优化采样设计及数字制图等；农田土壤有机碳动态模拟，主要包括土壤有机碳时空演变规律及驱动力；农田土壤固碳潜力估算及不确定性评价等。

　　招生专业及方向：土壤学/土壤资源与利用管理；资源环境与遥感信息/土壤资源演变与评价 

　　代表性论著：

　　[1] Zhao, Y.C., X.Z. Shi, D.C. Weindorf, D.S. Yu, W.X. Sun and H.J. Wang. 2006. Map scale effects on soil organic carbon stock estimation in North China. Soil Science Society of America Journal 70: 1377-1386

　　[2] Zhao, YC*., Z.G. Wang, W.X. Sun, B.A. Huang, X.Z. Shi and J.F. Ji. 2010. Spatial interrelations and multi-scale sources of soil heavy metal variability in a typical urban-rural transition area in Yangtze River Delta region of China. Geoderma 156: 216-227.

　　[3] Qu, M., Li, W., Zhang, C., Zhao, YC*., Huang, B., Sun, W., Hu, W., 2013. Comparison of Three Methods for Soil Fertility Quality Spatial Simulation with Uncertainty Assessment. Soil Science Society of America Journal 77(6), 2182-2191.

　　[4] Zhao YC*, Xu XX, Hai N, Huang B, Zheng HL, Deng WJ. 2015. Uncertainty assessment for mapping changes in soil organic matter using sparse legacy soil data and dense new-measured data in a typical black soil region of China. Environmental Earth Sciences. 73(1), 197-207

　　[5] Tian K, Zhao YC*, Xu XX, Hai N, Huang B, Deng WJ. 2015. Effects of long-term fertilization and residue management on soil organic carbon changes in paddy soils of China: A meta-analysis. Agriculture, Ecosystems and Environment. 204: 40–50.(*corresponding authors)

　　目前承担的科研项目：国家自然科学基金面上项目“区域尺度农田土壤有机碳时空演变模拟的不确定性评价研究”；中国科学院战略性先导科技专项子课题“中国农田土壤固碳潜力与速率模拟方法”等。

　　联系方式：Tel: 025-86881369　　 E-mail: yczhao@issas.ac.cn