Agnew C., E. Anderson, 1992: Water Resources in the Arid Realm . Routledge,London, 323 pp.
Bi J. R., J. P. Huang, F. Qiang, X. Wang, J. S. Shi, W. Zhang, Z. W. Huang, and B. D. Zhang, 2011: Toward characterization of the aerosol optical properties over Loess Plateau of Northwestern China. Journal of Quantitative Spectroscopy and Radiative Transfer, 112, 346- 360.
Chen B., J. Huang, P. Minnis, Y. Hu, Y. Yi, Z. Liu, D. Zhang, and X. Wang, 2010: Detection of dust aerosol by combining CALIPSO active lidar and passive IIR measurements. Atmos. Chem. Phys., 10, 4241- 4251.
Chen M., P. Xie, J. E. Janowiak, and P. A. Arkuin, 2002: Global land precipitation: A 50-yr monthly analysis based on gauge observations. Journal of Hydrometeorology, 3, 249- 266.
Chen S. Y., J. P. Huang, C. Zhao, Y. Qian, L. R. Leung, and B. Yang, 2013: Modeling the transport and radiative forcing of Taklimakan dust over the Tibetan Plateau: A case study in the summer of 2006. J. Geophys. Res., 118, 797- 812.
Dai A. G., 2011: Characteristics and trends in various forms of the Palmer drought severity index during 1900-2008. J. Geophys. Res., 116(D12115), doi: 10.1029/2010JD015541.
Dai A. G., 2013: Increasing drought under global warming in observations and models. Nature Climate Change, 3, 52- 58.
Dietz A. J., R. Ruben, and A. Verhagen, 2004: The Impact of Climate Change on Drylands. Springer,465 pp.
Donohue R. J., T. R. McVicar, and M. L. Roderick, 2010: Assessing the ability of potential evaporation formulations to capture the dynamics in evaporative demand within a changing climate.J. Hydrol., 386, 186- 197.
Fan Y., H. van den Dool, 2008: A global monthly land surface air temperature analysis for 1984-present. J. Geophys. Res.,113(D01103), doi: 10.1029/2007JD008470.
Feng S., Q. Fu, 2013: Expansion of global drylands under a warming climate. Atmos. Chem. Phys., 13, 10081- 10094.
Fu C., 2003: Potential impacts of human-induced land cover change on East Asia monsoon. Global Planetary Change, 37, 219- 229.
Fu C., Z. Jiang, Z. Guan, J. He, and Z. Xu, 2008: Regional Climate Studies of China. Springer,476 pp.
Fu C. B., H. L. Yuan, 2001: An virtual numerical experiment to understand the impacts of recovering natural vegetation on the summer climate and environmental conditions in East Asia. Chinese Science Bulletin, 46, 1199- 1203.
GLP, 2005: Global Land Project——Science plan and implementation strategy. IGBP (International Geosphere Biosphere Program) Report No. 53/International Human Dimensions Programme Report No.19, IGBP Secretariat, Stockholm, 64 pp.
Gong D. Y., P. J. Shi, and J. A. Wang, 2004: Daily precipitation changes in the semi-arid region over northern China. Journal of Arid Environments, 59, 771- 784.
Huang J., P. Minnis, H. Yan, Y. Yi, B. Chen, L. Zhang, and J. K. Ayers, 2010: Dust aerosol effect on semi-arid climate over Northwest China detected from A-Train satellite measurements. Atmos. Chem. Phys., 10, 6863- 6872.
Huang J., X. Guan, and F. Ji, 2012: Enhanced cold-season warming in semi-arid regions. Atmos. Chem. Phys., 12, 5391- 5398.
Huang J. P., 2013: Observing the impact of Asia dust aerosols on aridity. SPIE Newsroom, doi: 10.1117/2.1201306.004858.
Huang J. P., J. M. Ge, and F. Z. Weng, 2007: Detection of Asia dust storms using multisensor satellite measurements. Remote Sensing of Environment, 110, 186- 191.
Huang, J. P., Coauthors, 2008: An overview of the semi-arid climate and environment research observatory over the Loess Plateau. Adv. Atmos. Sci.,25, 906-9211, doi: 10.1007/s00376-008-0906-7.
Hulme M., 1996: Recent climatic change in the world's drylands. Geophys. Res. Lett., 23, 61- 64.
Ji F., Z. H. Wu, J. P. Huang, and E. P. Chassignet, 2014: Evolution of land surface air temperature trend. Nature Climate Change,4, 462-466, doi: 10.1038/nclimate2223.
Liu L., X. L. Xu, D. F. Zhuang, X. Chen, and S. Li, 2013a: Changes in the potential multiple cropping system in response to climate change in China from 1960-2010. Plos One, 8( 12), e80990.
Liu X. M., D. Zhang, Y. Z. Luo, and C. M. Liu, 2013b: Spatial and temporal changes in aridity index in northwest China: 1960 to 2010. Theor. Appl. Climatol., 112, 307- 316.
Ma Z. G., C. B. Fu, 2003: Interannual characteristics of the surface hydrological variables over the arid and semi-arid areas of northern China. Global Planetary Change, 37, 189- 200.
Ma Z. G., L. Dan, 2005: Dry/wet variation and its relationship with regional warming in arid-regions of Northern China. Chinese Journal of Geophysics, 48, 1091- 1099.
Ma Z. G., C. B. Fu, 2006: Some evidence of drying trend over northern China from 1951 to 2004. Chinese Science Bulletin, 51, 2913- 2925.
Ma Z. G., C. B. Fu, 2007: Global aridification in the second half of the 20th century and its relationship to large-scale climate background. Science in China Series D: Earth Sciences, 50, 776- 788.
Ma Z. G., C. B. Fu, and L. Dan, 2005: Decadal variations of arid and semi-arid boundary in China. Chinese Journal of Geophysics, 48, 574- 581.
Maidment D. R., 1993: Handbook of Hydrology. McGraw-Hill,1424 pp.
Middleton N. J., D. S. G. Thomas, 1997: World Atlas of Desertification. 2nd ed., Edward Arnold, 182 pp.
Millennium Ecosystem Assessment, 2005: Ecosystems and Human Well-being: Synthesis. Island Press, Washington, DC., 137 pp.
Mortimore M., 2009: Dryland Opportunities. Island Press,98 pp.
Nicholson S. E., 2011: Dryland Climatology. Cambridge University Press,516 pp.
Overpeck J., B. Udall, 2010: Dry times ahead. Science, 328, 1642- 1643.
Reed S. C., K. K. Coe, J. P. Sparks, D. C. Housman, T. J. Zelikova, and J. Belnap, 2012: Changes to dryland rainfall result in rapid moss mortality and altered soil fertility. Nature Climate Change, 2, 752- 755.
Reynolds J.F., Coauthors, 2007: Global desertification: building a science for dryland development. Science, 316, 847- 851.
Rodell M., Coauthors, 2004: The global land data assimilation system. Bull. Amer. Meteor. Soc., 85, 381- 394.
Safriel U., Z. Adeel, 2005: Dryland systems. Ecosystems and Human Well-being, Current State and Trends, Hassan et al., Eds., Island Press, Washington, 625- 658.
Seager R., Coauthors, 2007: Model projections of an imminent transition to a more arid climate in southwestern North America. Science, 316, 1181- 1184.
Stadler S. J., 2005: Aridity indices,89-94. Encyclopedia of World Climatology, Oliver et al., Eds. , Heidelberg. Springer, 854 pp.
Sun W., 2000: Interaction between desertification boundary and pressure lines of population and husbandry in the Houshan area of Bashang since 1950. Journal of Desert Research, 20, 154- 158 (in Chinese).
UNCCD, 1994: United Nations Convention to Combat Desertification in Those Countries Experiencing Serious Drought and/or Desertification, Particularly in Africa (UNCCD). U.N. Doc. A/AC.241/27, 33 I.L.M. 1328, United Nations, 58 pp. [Available online at http://www.unccd.int/Lists/SiteDocumentLibrary/conventionText/conv-eng.pdf.]
Wang H. J., Y. N. Chen, and Z. S. Chen, 2013a: Spatial distribution and temporal trends of mean precipitation and extremes in the arid region, northwest of China, during 1960-2010. Hydrological Processes, 27, 1807- 1818.
Wang T., W. Wu, X. Xue, W. M. Zhang, Z. W. Han, and Q. W. Sun, 2003: Time-space evolution of desertification land in northern China. Journal of Desert Research, 23, 230- 235 (in Chinese).
Wang W. C., K. R. Li, 1990: Precipitation fluctuation over semiarid region in Northern China and the relationship with El Ni\ no/Southern oscillation. J.Climate, 3, 769- 783.
Wang X. M., F. H. Chen, and Z. B. Dong, 2006: The relative role of climatic and human factors in desertification in semiarid China. Global Environmental Change, 16, 48- 57.
Wang X., J. Huang, M. Ji, and K. Higuchi, 2008: Variability of East Asia dust events and their long-term trend. Atmos. Environ., 42, 3156- 3165.
Wang X., J. P. Huang, R. D. Zhang, B. Chen, and J. R. Bi, 2010: Surface measurements of aerosol properties over northwest China during ARM China 2008 deployment. J. Geophys. Res. ,115(D7), doi:10.1029/2009JD013467.
Wang X., S. J. Doherty, and J. P. Huang, 2013b: Black carbon and other light-absorbing impurities in snow across Northern China. J. Geophys. Res., 118, 1471- 1492.
Wang X., B. Q. Xu, and J. Ming, 2014: An overview of the studies on black carbon and mineral dust deposited in snow and ice core in East Asia. J. Meteor. Res., 28, 354- 370.
Xi X., I. N. Sokolik, 2012: Impact of Asian dust aerosol and surface albedo on photosynthetically active radiation and surface radiative balance in dryland ecosystems. Advances in Meteorology, 2012, Article ID 276207, doi:10.1155/2012/ 276207.
Yang X., K. Zhang, B. Jia, and L. Ci, 2005: Desertification assessment in China: An overview. Journal of Arid Environments, 63, 517- 531.
Zhai P. M., X. B. Zhang, H. Wan, and X. H. Pan, 2005: Trends in total precipitation and frequency of daily precipitation extremes over China. J.Climate, 18, 1096- 1108.
Zhang J. Y., W. J. Dong, and C. B. Fu, 2005: Impact of land surface degradation in northern China and southern Mongolia on regional climate. Chinese Science Bulletin, 50, 75- 81.
Zhang Q., C. Y. Xu, X. H. Chen, and Z. X. Zhang, 2011: Statistical behaviours of precipitation regimes in China and their links with atmospheric circulation 1960-2005. International Journal of Climatology, 31, 1665- 1678.