[1] | Powell, A and J Xu, 2010: Comparisons of Temperature Response to Solar Forcing in the Pre-and Post Periods of Satellite Data Assimilation. International Journal of Climatology, Published online in Wiley Online Library (wileyonlinelibrary.com) DOI: 10.1002/joc.2239 |
[2] | Powell, A and J Xu, 2010: A New Assessment of the Mid-1970s Abrupt Atmospheric Temperature Change in the NCEP/NCAR Reanalysis and Associated Solar Forcing Implications. Theoretical and Applied Climatology, DOI 10.1007/s00704-010-0344-1 |
[3] | Powell, A and J Xu, 2010: An investigation of the relationship between the equatorial quasi-biennial oscillation, the Arctic stratosphere and solar forcing. Journal of Atmospheric and Solar-Terrestrial Physics, 1354-1363, doi:10.1016/j.jastp.2010.09.024 |
[4] | Xu, J and A Powell, 2010: Ensemble Spread and Its Implication for the Evaluation of Temperature Trends from Multiple Radiosondes and Reanalyses Products. Geophy. Res. Letter, 37, L17704, doi:10.1029/2010GL044300. |
[5] | Powell, A, J Xu, and M Chen, 2010: Regime Shifts in the Atmosphere and Their Relationship to Abrupt Ocean Changes. F. Kogan et al. (eds.), Use of Satellite and In-Situ Data to Improve Sustainability, NATO Science for Peace and Security Series C: Environmental Security, DOI 10.1007/978-90-481-9618-0_17. |
[6] | Wan, Q. and J Xu, 2011: A numerical study of the rainstorm characteristics of the June 2005 flash flood with WRF/GSI data assimilation system over south-east China. Hydrological Processes, 25, 1327-1341 (2011) DOI: 10.1002/hyp.7882 |
[7] | Powell, A and J Xu, 2011: Possible Solar Forcing of Interannual and Decadal Stratospheric Planetary Wave Variability in the Northern Hemisphere: An Observational Study. Journal of Atmospheric and Solar-Terrestrial Physics, DOI: 10.1016 /j.jastp.2011.02.001 |
[8] | Powell, A and J Xu, 2011: Abrupt Regime Shifts, Their Potential Forcing and Fisheries Impacts. Atmosphere and Climate Science. 2011, 1, 33-47 doi:10.4236/acs.2011.12004 |
[9] | Xu, J and A Powell, 2011: Uncertainty Estimates in Stratospheric/Tropospheric Temperature Trends: Multiple Satellite MSU, Radiosonde, and Reanalysis Datasets from 1979. Atmospheric Chemistry and Physics. 11, 1-16, 2011, www.atmos-chem-phys-discuss.net/11/1/2011/doi:10.5194/acpd-11-1-2011 |
[10] | Powell, A and J Xu, 2010: Evaluation of the Temperature Trend and Climate Forcing in the Pre-and Post Periods of Satellite Data Assimilation. Submitted to Chapterbook |
[11] | Xu, J and A Powell, 2011: Assessing Uncertainties in the Global Temperature Variability for Multiple Radiosonde Datasets, Reanalysis Products and CMIP3/IPCC Climate Model Simulations. Submitted to Tellus. In reviewing. |
[12] | Powell, A and J Xu, 2011: Assessment of the Relationship between the Combined Solar Cycle/ENSO Forcings and the Tropopause Temperature, Journal of Atmospheric and Solar-Terrestrial Physics In reviewing. |
[13] | Powell, A and J Xu, 2011: The 1977 Global Regime Shift: A Discussion of Its Dynamics and Impacts in the Eastern Pacific Ecosystem, Dynamics of Atmospheres and Oceans. In reviewing |
[14] | Xu, J and A Powell, 2011: What Happened to Surface Temperature with Sunspot Activity in the Past 130 Years? Global and Planetary Change, In reviewing |
[15] | Xu, J and A Powell, 2011: Dynamical Downscaling Precipitation over the Southwest Asian: Impacts of Radiance Data Assimilation on the Hindcasts of the WRF-ARW Model, Atmospheric Research. In reviewing |
[16] | Wan Q. and J Xu, 2010: A numerical study of the rainstorm characteristics of the June 2005 flash flood with WRF/GSI data assimilation system over south-east China. Hydrological Processes, Published online in Wiley Online Library (wileyonlinelibrary.com) DOI: 10.1002/hyp.7882 |
[17] | Xu J., S. Rugg, M. Horner, and L. Byerle, 2009: Weather Forecasts by the WRF-ARW Model with the GSI Data Assimilation System in the Complex Terrain Areas of Southwest Asia, Weather and Forecasting, 24, 987-1008 |
[18] | Xu J., S. Rugg, L. Byerle and Z. Liu 2009: Application of ATOVS radiance with ARW WRF/GSI data assimilation system in the prediction of Hurricane Katrina. Open Atmos. Sci. J., 3, 13-28. |
[19] | Wan Q., J Xu 2009: IMPACTS OF ATOVS DATA ASSIMILATION ON PREDICTION OF A RAINSTORM OVER SOUTHEAST CHINA, J. Tropical Meteorology. 1006-8775(2009) 01-0155-07 |
[20] | Xiao X, D Wang, J Xu, 2006: The assimilation experiment in the southwestern of South China Sea in summer 2000, Chinese Science Bulletin, 51(supp. II), 31-37. |
[21] | Xu, J, J Shuttleworth, X Gao, S Sorooshian, and E Small, 2004: Soil Moisture-Precipitation Feedback on the North American Monsoon System in the MM5/OSU Model. Quarterly Journal of the Royal Meteorological Society, 130, 2873-2890, Doi:10.1256/qj.03.192. |
[22] | Xu, J, X Gao, S Sorooshian, 2004: Influence of Soil Moisture Anomaly on the Seesaw of Summertime Precipitation in Southern United States. Tellus A, 56A, 514-519. |
[23] | Xu, J, X Gao, J Shuttleworth, S Sorooshian, and E Small, 2004: Model Climatology of the Seasonal development of the North American Monsoon During 1980-2001. Journal of Climate, 17, 3892-3906. |
[24] | Xu, J and E Small, 2002: Simulating summertime rainfall variability in the North American monsoon region: The influence of convection and radiation parameterisations. Journal of Geophysical Research, 107 (D23), 2001JD002047. |
[25] | Xu, J, X Gao, and S Sorooshian, 2006: The Influence of Assimilating Rainfall Derived from WSR-88D Radar on the Rainstorm Forecasts over the South western United States. Journal of Geophysical Research, 111, D13105, doi: 10.1029/2005JD006650 |
[26] | Xu, J, X Gao, Q Xiao and S Sorooshian, 2004: Investigate the Impacts of Assimilating Satellite Rainfall Estimates on Rainstorm Forecast over Southwest United States. Geophysical Research Letters, 31, Doi:10.1029/2004GL020120. |
[27] | Gao, X, S Sorooshian, J Li and J Xu, 2003: SST Data improve modelling of North American Monsoon rainfall. Eos, 84 (43), P457, 462. |
[28] | Xu, J and J C L Chan, 2002: Relationship between the Planetary-Scale Circulation over East Asia and the Intensity of the South Asian Summer Monsoon. Geophysical Research Letters, 29, 10.1029/2002GL014918. |
[29] | Chan, J C L, W Ai, and J Xu, 2002: Mechanisms responsible for the maintenance of the 1998 South China Sea summer monsoon. Journal of the Meteorological Society of Japan, 80, 1103-1113. |
[30] | Xu, J and J C L Chan, 2001: First transition of Southeast-South Asian summer monsoon in 1998 and the effect of the Tibet-tropical Ocean thermal contrast. Journal of the Meteorological Society of Japan, 79, 241-253. |
[31] | Xu, J and J C L Chan, 2001: The role of Asian/Australian monsoon in the onset time of the El Niño events. Journal of Climate, 14, 418-433. |
[32] | Xu, J, and J C L Chan, 2001: The interdecadal and interannual variation of winter rainfall over China. Advance in Atmospheric Sciences, 18, 267-276. |
[33] | Chan, J C L and J Xu, 2000: Physical mechanisms responsible for the transition from a warm to a cold state of the El Niño/Southern Oscillation. Journal of Climate, 13, 2056-2071. |
[34] | Chan, J C L, Y Wang and J Xu, 2000: Dynamic and thermodynamic characteristics associated with the onset of the 1998 South China Sea summer monsoon. Journal of the Meteorological Society of Japan, 78, 367-380. |
[35] | Xu, J, D Wang, 2000: The diagnosis and numerical study of the effect of ENSO and interdecadal variation on Asian monsoon. Acta Oceanic. Sinica., 22, 34-43. |
[36] | Xu, J, Q Zhu, 1999: Numerical modelling the effect of ENSO and interdecadal variation Asian summer monsoon circulation. Chinese J. Atmos. Sci, 23, 214-226. |
[37] | Xu, J, Q Zhu and T Zhou, 1999: Abrupt Variation of East-Asian Winter Monsoon and its Periodic Property In the Recent Century. Quar. Appl. Meteor., 11, 85-92. |
[38] | Xu, J, Q Zhu, 1999: Numerical modelling the effect of ENSO and interdecadal variation precipitation over the global and Asian monsoon area. Acta Mete. Sinica, 57, 302-314. |
[39] | Xu, J and G Wu, 1999: Dynamic Features and Maintenance Mechanism of Asian summer Monsoon Subsystem. Advance in Atmospheric Sciences, 16, 523-536. |
[40] | Wang, D, G Wu and J Xu, 1999: The interdecadal variability of tropical Indian Ocean and its dynamics. Chinese Science Bulletin, 44, 1620-1626. |
[41] | Xu, J, Q Zhu and T Zhou, 1998: Monsoon circulation and its phase locking to ENSO cycle. Advance in Atmospheric Sciences, 15, 267-276. |
[42] | Xu, J, Q Zhu and Z Sun, 1998: Interrelation between East-Asian Winter Monsoon and Indian/Pacific SST with the Interdecadal Variation. Acta Mete. Sinica, 12, 275-287. |
[43] | Xu, J, Q Zhu, 1998: Possible connection between east Asian winter monsoon QBO and ENSO cycle. J. Nanjing Inst. Meteor., 21, 223-230. |
[44] | Xu, J, Q Zhu and T Zhou, 1998: East monsoon variation and its relation to summer precipitation in China. J. Nanjing Inst. Meteor., 21, 82-90. |
[45] | Zhu, Q, J Xu, 1998: Effect of ENSO and interdecadal variation on climatic anomaly in the east area of China. J. Nanjing Inst. Meteor., 21, 70-78 |
[46] | Xu, J, Q Zhu, 1998: The periodical oscillation and interdecadal variation in SST over Indian-Pacific Ocean. J. tropical Meteor., 14, 31-39. |
[47] | Xu, J, Q Zhu, 1998: Climatic mode in SST over Indian-Pacific ocean and its interdecadal variation. Ocean prediction, 5, 10-16. |
[48] | Xu, J, Q Zhu, 1998: The interannual and interdecadal variation of equatorial Pacific SST in the past century and its relation to global warming. J. Nanjing Inst. Meteor., 21, 101-109 |
[49] | Xu, J, Q Zhu and N Shi, 1997: East-Asian Winter Monsoon-ENSO Cycle Relation with Interdecadal Anomaly In the Past 100 Years. Chinese J. Atmos. Sci., 21, 325-331 |
[50] | Xu, J, Q Zhu and N Shi, 1997: The Singular Spectral Analysis of Periodic Oscillation in long-term Variation of East-Asian Monsoon in Recent Century. Acta Mete. Sinica, 54, 620-627. |
[51] | Guan, Z, J Xu and C Ha, 1997: The structure and variations of Asian summer monsoon revealed by barotropic and baroclinic modes: the barotropic characteristics. Acta Mete. Sinica, 54, 513-520. |
[52] | Guan, Z, J Xu and P Guo, 1997: The structure and variations of Asian summer monsoon revealed by barotropic and baroclinic modes: the baroclinic characteristics. Acta Mete. Sinica, 54, 146-153. |
[53] | Guo, P, J Xu, 1996: Propagation of stationary wave on time mean flow and its refraction in multi-direction. J. Nan. Ins. Meteor., 19, 110-118 |
[54] | Xu, J, Q Zhu and N Shi, 1996: A review of interdecadal climatic variation. J. Nanjing Inst. Meteor, 9, 135-145 |
[55] | Wang, P, J Xu, 1995: The seasonal variation of monsoon circulation and its relation to El-Nino. Quar. Appl. Meteor., 6, 20-29. |
[56] | Xu, J, 1994: Statistical regression analysis of response of northern mid-upper troposphere circulation to winter Eurasian snow cover affects. Advance in Atmospheric Sciences, 11, 415-420. |
[57] | He, J, J Xu, Y, Zhang, 1994: Asia-Pacific winter LFO structure and low frequency vortex activity features. Acta. Mete. Sinica, 8, 431-438 |
[58] | Guan, Z, J Xu, P Wang, 1994: Odd and even symmetry of atmospheric circulation, part I: Theoretical basis and climate characteristics. Acta Mete. Sinica, 8, 140-148. |
[59] | Wang, P, Guan Z, J Xu, 1994: Odd and even symmetry of atmospheric circulation part II: Measurement and Anomaly analysis. Acta Meta. Sinica, 8, 201-209 |
[60] | Xu, J, J He, W Zhu and J Wang, 1994: Moisture transportation analysis of seasonal mean and intraseasonal oscillation in Asian summer monsoon. Acta. Oceano Sinica, 16, 48-54. |
[61] | Xu, J, J He and Z Guan, 1994: Seasonal mean and low-frequency structure for water transportation in Asian summer monsoon system. J. Nan. Ins. Meteor., 17, 338-340. |
[62] | Wang, P, H Wu, J Xu, 1994: The direction display of complex empirical orthogonal function analysis. J. Nan. Ins. Meteor., 17, 15-22 |
[63] | Xu, J, J He, 1993: Role in moisture transportation of seasonal mean and intraseasonal oscillations in Asian summer monsoon area long-time average characteristic. Acta Mete. Sinica, 7, 347-354. |
[64] | Xu, J, 1993: Quasi-40 day oscillation and its teleconnection structure together with the possible dependence on conversion of barotropic un stable energy of time mean flow. Advance in Atmospheric Sciences, 10, 193-200. |
[65] | Pan, Y, J Lu, J Xu, 1993: Tropical convective activity and dual-clement state with anomaly in the El-Nino year. J. Nan. Ins. Meteor., 16, 283-287. |
[66] | Wang, P, and J Xu, 1993: A complex empirical orthogonal function analysis of the propagation of Quais-40 day oscillation along assigned routes. Quar. Appl. Meteor., 4 (sup.), 39-44. |
[67] | Wang, G, and J Xu, 1993: The relationship between principal components of geopotential height and barotropic energy conversion in winter. Quar. Appl. Meteor., 4, 434-439. |
[68] | Xu, J, J He, 1993: The distribution of E vector about summer LFO and its related time mean flow. Acta Mete. Sinica, 51, 103-109. |
[69] | Xu, J, G Wang, 1993: Propagation path and maintenance of low-frequency oscillation from observations. J. Nan. Ins. Meteor., 16, 314-318. |
[70] | Xu, J, and G Zhu, 1993: The special property of kinetic energy of 30-50 day oscillation and its relationship to the barotropic instability of basic flow. Quar. Appl. Meteor., 4, 192-197. |
[71] | Lin, C, J Xu, 1993: Propagations of oscillation for quasi-40 day period in the tropical and extratropical belt in winter and their interrelation. The collected works of Atmospheric Science research, published by Nanjing University, 332-342. |
[72] | He, J, J Xu, 1993: Characteristics of the energy structure of low-frequency fluctnations and their relations with westerlies in northern hemisphere. J. tropical. Meteor., 9, 28-36. |
[73] | Xu, J, and P Wang, 1992: Seasonal variation of cross-equatorial flow in the eastern Hemisphere and its anomaly during the El Nino event. J. Nan. Ins. Meteor., 15, 37-44. |
[74] | Xu, J, J He, 1992: Summer winds quais-40 day oscillation and its fluctuation characteristics. J. Nan. Ins. Meteor., 15, 358-367. |
[75] | Xu, J, C Lin, 1992: Diagnostic analysis of 1981-1982 the action of zonal asymmetry barotropic instability on 30-50 day oscillation. J. tropical Meteor., 7, 121-126. |
[76] | Lu, J, J Xu, 1992: Eurasian snow cover and its teleconnection to precipitation in the east China. The collected works of long-term forecasts for solar/land interaction, published by China Ocean Press, 62-69. |
[77] | Xu, J, J Lu, 1992: Precipitation over the Tibetan Plateau in summer and its association with the Eurasian snow cover. J. Nan. Ins. Meteor., 15, 518-524. |
[78] | Xu, J, J He, 1992: Time/space variation of sea ice and its relation to the motion of trough-ridge in northern Hemisphere winter. Sci. Meteor. Sinica, 12, 154-162. |
[79] | Xu, J, C Lin, 1991: The activity and evolutional characteristics of low frequency oscillation in flow fields in southern winter. J. tropical Meteor., 7, 275-281. |
[80] | Lin, C, J Xu, 1991: Quasi-40 day oscillation of Asian summer monsoon and its relation to the southern China rainfall. Acta Oceano Sinica, 13, 489-499. |
[81] | Xu, J, Lin C, 1991: Teleconnection and time variation of 30-50 day oscillation of the 500 hPa height field during July-September. J. Nan. Ins. Meteor., 14, 180-185. |
[82] | Wang, P, J Xu 1991: An experiment of the EOF analysis method. J. Nan. Ins. Meteor., 14, 455-460. |
[83] | Xu, J, Lin C, 1990: Diagnostic analysis of 30-50 day oscillation Kinetic energy variation and maintenance mechanism. J. tropical Meteor., 6, 324-331. |