贾小旭

中国科学院地理科学与资源研究所

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  • 贾小旭
  • 副研究员

个人简况

男,1985年生,博士,河北保定人,中国科学院地理科学与资源研究所副研究员,硕士生导师。2011年获教育部博士研究生学术新人奖;2016年中国科学院地理科学与资源研究所“秉维优秀青年人才”获得者;2017年入选中国科学院“青年创新促进会”会员。2014年获西北农林科技大学工学博士学位;2014年6月-2016年11月,中国科学院地理科学与资源研究所,生态系统网络观测与模拟重点实验室,助理研究员;2016年12月—至今,中国科学院地理科学与资源研究所,生态系统网络观测与模拟重点实验室,副研究员。作为课题负责人和骨干承担和参与国家自然科学基金重大项目、重点项目、青年基金、国家自然科学基金中英重大国际合作项目和国家重点研发计划项目等。

主要研究方向

1、黄土高原植被与水相互作用关系,包括多尺度土壤水分时空变异与驱动因素、土壤干燥化发生机制、深层土壤水分有效性及其生态效应、土壤水分植被承载力等;

2、黄土高原关键带溶质运移与模拟,基于田间观测、同位素技术及模型模拟解析黄土高原关键带溶质迁移转化规律与水文耦合过程。

围绕上述研究,在国内外重要学术刊物上已发表论文45篇,其中SCI收录30余篇,第一作者/通讯作者发表SCI论文19篇。主要发表在Journal of Hydrology、Agricultural and Forest Meteorology、Ecohydrology、Plant and Soil、Geoderma、Journal of Soils and Sediments等水文学和土壤学领域国际主流刊物。

代表性论文如下(*通讯作者):

1.Jia XX, Shao MA, Zhu YJ, Luo Y. 2017. Soil moisture decline due to afforestation across the Loess Plateau, China. Journal of Hydrology, 546:113-122.

2.Jia XX, Wang YQ, Shao MA, Luo Y, Zhang CC. 2017. Estimating regional losses of soil water due to conversion of agricultural land to forest in China’s Loess Plateau. Ecohydrology, doi:10.1002/eco.1851.

3.Jia XX, Shao MA, Zhao CL, Zhang CC. 2017. Spatiotemporal characteristics of soilwater storage along regional transect on the Loess Plateau, China. Clean-Soil Air Water, 45(1), doi:10.1002/clen.201600328.

4.Jia XX, Yang Y, Zhang CC, Shao MA, Huang LM. 2017. A state-space analysis of soil organic carbon in China’s Loess Plateau. Land Degradation & Development, 28:983-993.

5.Zhang CC, Shao MA*, Jia XX*. 2017. Spatial continuity and local conditions determine spatial pattern of dried soil layers on the Chinese Loess Plateau. Journal of Soils and Sediments, doi:10.1007/s11368-017-1656-x.

6.Zhao CL, Shao MA*, Jia XX*, Zhu YJ. 2017. Estimation of spatial variability of soil water storage along the south-north transect on China’s Loess Plateau using the state-space approach. Journal of Soils and Sediments, 17(4):1009-1020.

7.Zhao CL, Shao MA*, Jia XX*, Nasir M, Zhang CC. 2016. Using pedotransfer functions to estimate soil hydraulic conductivity in the Loess Plateau of China.Catena, 143:1-6.

8.Jia XX, Shao MA, Zhang CC, Zhao CL. 2015. Regional temporal persistence of dried soil layer along south-north transect of the Loess Plateau, China. Journal of Hydrology, 528:152-160.

9.Jia XX, Xie BN, Shao MA, Zhao CL. 2015. Primary productivity and precipitation-use efficiency in temperate grassland in the Loess Plateau of China. PloS ONE, 10(8):e0135490.

10.Jia XX, Shao MA, Wei XR, Li XZ. 2014. Response of soil CO2 efflux to water addition in temperate semiarid grassland in northern China: the importance of water availability and species composition. Biology and Fertility of Soils, 50:839-850.

11.Jia XX, Shao MA, Wei XR, Wang YQ. 2013. Hillslope scale temporal stability of soil water storage in diverse soil layers. Journal of Hydrology, 498:254-264.

12.Jia XX, Shao MA, Wei XR. 2013. Soil CO2 efflux in response to the addition of water and fertilizer in temperate semiarid grassland in northern China. Plant and Soil, 373:125-141.

13.Jia XX, Shao MA, Wei XR. 2012. Responses of soil respiration to N addition, burning and clipping in temprate semiarid grassland in northern China. Agricultural and Forest Meteorology, 166-167:32-40.

14.Jia XX, Wei XR, Shao MA, Li XZ. 2012. Distribution of soil carbon and nitrogen along a revegetational succession on the Loess Plateau of China.Catena, 95:160-168.

15.Jia XX, Shao MA, Wei XR. 2011. Richness and composition of herbaceous species in restored shurbland and grassland ecosystems in the northern Loess Plateau of China. Biodiversity and Conservation, 20:3435-3452.

16.Jia XX, Shao MA, Wei XR, Horton R, Li XZ. 2011. Estimating total net primary productivity of managed grasslands by a state-space modeling approach in a small catchment on the Loess Plateau, China. Geoderma, 160:281-291.

17.贾小旭,邵明安,张晨成,赵春雷. 2016. 黄土高原南北样带不同土层土壤水分变异与模拟[J]. 水科学进展, 27(4): 520-528.

18.邵明安,贾小旭,王云强,朱元骏. 2016. 黄土高原土壤干层研究进展与展望[J]. 地球科学进展, 31(1): 14-22.

19.邵明安,王云强,贾小旭. 2015. 黄土高原生态建设与土壤干燥化[J]. 中国科学院院刊, 30(3): 257-264.

20.贾小旭,邵明安,魏孝荣,李学章. 2010. 黄土高原北部草地表层土壤水分状态空间模拟[J]. 农业工程学报, 26(10): 38-44.