Professor Jin-Yi Yu at UC Irvine

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Professor Jin-Yi Yu
Department of Earth System Science

PUBLICATION - Journal and Book Articles

(18) Yu, J.-Y. and W. T. Liu, 2002: Seasonal and interannual variations of tropical instability waves and their coupling with the atmosphere. Journal of Geophysical Research, to be submitted (manuscript ready).
(17) Yu, J.-Y., C. R. Mechoso, A. Arakawa, and J. C. McWilliams, 2002: Interactions between Pacific and Indian Oceans during ENSO. Geophysical Research Letters, in press.
(16) C. R. Mechoso, J. D. Neelin, and J.-Y. Yu, 2001: Testing simple model of ENSO, Journal of Atmospheric Sciences, Submitted.
(15) Yu, J.-Y., 2001: Identifications and applications of coupled climate models. Invited article in The Encyclopedia of Life Support Systems, EOLSS Publisher, Oxford, UK. In Press.
(14) Yu, J.-Y. and C.R. Mechoso, 2001: A coupled atmosphere-ocean GCM study of the ENSO cycle. Journal of Climate, 14, 2329-2350.
(13) Yu, J.-Y., W. T. Liu, and C.R. Mechoso, 2000: The SST anomaly dipole in the Northern Subtropical Pacific and its relationship with ENSO. Geophysical Research Letters, 27, 1931-1934.
(12) Yu, J.-Y., 2000: A general circulation model of the atmosphere using the full-Galerkin method. Journal of Mathematics and Computers in Simulation, 52, 427-443.
(11) Mechoso, C. R., J.-Y. Yu, and A. Arakawa, 2000: A coupled GCM pilgrimage: From climate catastrophe to ENSO simulations. Book Chapter in General Circulation Model Development: Past, Present, and Future., D. A. Randall, Eds., Academic Press, 807pp.
(10) Mechoso, C. R., J. D. Farrara, L.A. Drummond, J. Spahr and J.-Y. Yu, 2000: An atmosphere-ocean model: Code optimization and application to El Nino. Book Chapter in Development and Application of Computer Techniques to Environmental Studies VIII, D. A. Gabriel Ibarra-Berastegi, C. A. Brebbia and P. Zanetti, Eds., WIT Press, 544pp.
(09) Latif, M. K. Sperber, A. Arblaster, P. Braccanot, D. Chen, A. Colman, U. Cubasch, M. Davey, P. Delecleuse, D. De Witt, L. Fairhead, G. Flato, M. Ji, M. Kimoto, A. Kitoh, T. Knutson, H. Le Treut, S. Manabe, O. Marti, C. Mechoso, G. Meehl, J. Oberhuber, S. Power, E. Roeckner, L. Terray, A. Vintzileos, R. Vob, B. Wang, W. Washington, I. Yoshikawa, J.-Y. Yu, S. Zebiak, 2000: ENSIP: The El Nino Simulation Intercomparison Project. Climate Dynamics, Submitted.
(08) Davey, M. K., M. Huddleston, K.R. Sperber, S.B. Power, R.A. Colman, G. Flato, M. Kimoto, L. Terray, D. DeWitt, E. Roeckner, J. Oberhuber, R. Voss, U. Cubasch, T.R. Knutson, S. Manabe, B. Wang, L. Fairhead, H. Le Treut, A. Vintzileos, P. Delecluse, P. Braconnot, I. Yoshikawa, D. Chen, S.E. Zebiak, C. Gordon, C. Cooper, M. Latif, S. Yukimoto, A. Kitoh, F. Bryan, G.A. Meehl, W.M. Washington, M. Ji, T. Hogan,T. Li, J-Y. Yu, C. R. Mechoso, 2000: STOIC: A study of coupled GCM climatology and variability in tropical ocean regions. Climate Dynamics, Submitted.
(07) Yu, J.-Y., and C.R. Mechoso, 1999 : Links between annual variations of Peruvian stratocumulus clouds and of SSTs in the eastern equatorial Pacific. Journal of Climate, 12, 3305-3318.
(06) Yu, J.-Y., and C.R. Mechoso, 1999: A discussion on the errors in the surface heat fluxes simulated by a coupled GCM. Journal of Climate, 12, 416-426.
(05) Yu, J.-Y., C. R. Mechoso, J. D. Farrara, Y.-J. Kim, J.-L. Li, M. Kohler, and A. Arakawa, 1997: Recent development of the UCLA coupled atmosphere-ocean GCM. Research Activities in Atmospheric and Oceanic Modelling. A. Staniforth, ed., WMO/TD-No. 792, 9.24-9.25.
(04) Yu, J.-Y., and C. R. Mechoso, 1997: Impact of cloud radiative effects on the simulation of Tropical Pacific. Research Activities in Atmospheric and Oceanic Modelling. A. Staniforth, ed., WMO/TD-No. 792, 7.81-7.82.
(03) Yu, J.-Y., and D.L. Hartmann, 1995 : Orographic influences on the distribution and generation of atmospheric variability in a GCM. J. Atmos. Sci., 52, 2428-2443.
(02) Yu, J.-Y., and D.L. Hartmann, 1993: Zonal flow vacillation and eddy forcing in a simple GCM of the atmosphere. J. Atmos. Sci., 50, 3244-3259.
(01) Yu, J.-Y., 1993: The role of wave-mean flow interaction and orographic forcing on the generation of low-frequency variability in a newly developed GCM. Ph.D. dissertation. University of Washington, Seattle, Washington, 236pp.

PUBLICATION - Reports and Proceedings

(16) Yu, J.-Y. and R. C. Malone, 2001: A Global High-Resolution UCLA-POP Coupled Atmosphere-Ocean GCM for Assessing Climate and Variability in the Ocean. Proceedings of the Symposium on Climate Variability, the Ocean, and Social Impacts, 14-18 January 2001, Albuquerque, New Mexico, 160-162.

(15) Yu, J.-Y. and W. T. Liu, 2001: Seasonal-to-interannual modulations of tropical instability waves and the their coupling with the atmosphere, Proceedings of the 12th Symposium On Global Change and Climate Variations, 14-18 January 2001, Albuquerque, New Mexico, 50-53.

(14) Yu, J.-Y. and C. R. Mechoso, 2001: A Indo-Pacific SST teleconnection pattern during ENSO, Proceedings of the 12th Symposium On Global Change and Climate Variations, 14-18 January 2001, Albuquerque, New Mexico, 293-296.

(13) Yu, J.-Y., 2000: Climate variability over the Indo-Pacific region and the role of the Indian Ocean. Proceedings of the International Conference of Environmental Modeling and Simulation, 23-26 January, San Diego, California, 17-22.

(12) Yu, J.-Y., 1999: Basin-wide and inter-basin interactions during the ENSO cycle. Proceedings of the Workshop on the Impact of the 1997/98 ENSO, 5-7 October 1999, Taipei, Taiwan, 3-3.

(11) Yu, J.-Y., C. R. Mechoso, and C.-C. Ma, 1999: El Nino simulation and prediction using coupled atmosphere-ocean general circulation model. Proceedings of the 1999 International Conference on Mission Earth, 17-20 January 1999, San Francisco, California, 43-48.

(10) Yu, J.-Y., C. R. Mechoso, and Akio Arakawa 1999: Multivariate structures of the ENSO cycle in the atmosphere and ocean. Proceedings of the Second Hayes Symposium On Seasonal To Interannual Climate Variability, 10-15 January 1999, Dallas, Texas, 105-109.

(09) Yu, J.-Y., and C. R. Mechoso, 1998: Impact of cloud processes on the annual evolution of SST in the Tropical Pacific. Proceedings of the 9th Symposium on Global Change Studies, 11-16 January 1998, Phoenix, Arizona, 331-334.

(08) Yu, J.-Y., and C. R. Mechoso, 1998: Simulations of Tropical climate and variability with the UCLA coupled atmosphere-ocean GCM. Proceedings of the 1998 Conference on Mission Earth: Modeling and Simulation of the Earth System, 11-14 January 1998, San Diego, California, 3-8.

(07) Yu, J.-Y., C.-C. Ma, and C. R. Mechoso, 1997: Experimental long-range prediction with the UCLA coupled atmosphere-ocean GCM. UCLA Tropical Meteorology Project Newsletter, No.18.

(06) Yu, J.-Y., and C. R. Mechoso, 1997: On the asymmetry of SST in the Tropical Pacific. Proceedings of the 22nd AMS Conference on Hurricanes and Tropical Meteorology, 19-23 May 1997, Fort Collins, Colorado, 613-614.

(05) Yu, J.-Y., C. R. Mechoso, J. D. Farrara, C.-C. Ma, Y.-J. Kim, J.-L. Li, A. R. Robertson, M. Kohler, L. Tseng, and A. Arakawa, 1997 : The UCLA coupled model of the atmosphere-ocean system. Proceedings of Mission Earth '97: Modeling and Simulation of the Earth System, 12-15 January 1997, Phoenix, Arizona, 13-18.

(04) Ma, C.-C., J.-Y. Yu, C.R. Mechoso, and A. Arakawa, 1996 : Modeling the ocean-atmosphere system with the UCLA coupled GCM. Preprint of the Second International Scientific Conference on the Global Energy and Water Cycle. Washington, D.C.

(03) Mechoso, C.R., S.G. Philander, C.-C. Ma, and J.-Y. Yu, 1996: Modeling of the eastern Tropical Pacific Climate. Preprint of the Eighth Conference on Air-sea Interaction and Conference on the Global Ocean-atmosphere-land System (GOALS). Atlanta, Georgia. Amer. Meteor. Soc., 368-372.

(02) Yu, J.-Y., C.R. Mechoso, and C.-C. Ma, 1994: On the simulation of surface heat flux in the tropical pacific with the coupled atmosphere-ocean GCM. Proc. of the Joint Workshop of UCLA/Tokyo University. November 1994, Tokyo, Japan.

(01) Yu, J.-Y., and D.L. Hartmann, 1993: Zonal flow vacillation and eddy forcing in the southern hemisphere of a simple GCM. Preprints of the Fourth International conference on Southern Hemisphere Meteorology and Oceanography., Hobart, Australia, 90-91.

SEMINARS AND PRESENTATIONS

(2003) Yu, J.-Y. and W. T. Liu: A linear relationship between ENSO intensity and tropical instability wave activity in the eastern Pacific Ocean. Presented at Ocean Vector Wind Science Team (OVWST) Meeting, 1-2 October 2003, Arcadia, California.
(2003) Yu, J.-Y., S.-P. Weng, and J. D. Farrara: Ocean roles in the biennial Asian and Australian monsoon tendency. Presented at The 2003 General Assemblies of International Geodyse and Geophysics Union, June 30 - July 11 2003, Sapporo, Japan.
(2003) Yu, J.-Y. and S.-P. Weng: Roles of Ocean in the Biennial Transitions between Indian and Australian Monsoons. Presented at The 14th Symposium on Global Change and Climate Variations, 11-15 January 2003, Long Beach, California.
(2002) Yu, J.-Y. and S.-P. Weng: Roles of Indian and Pacific Oceans in the seasonal transitions between Indian and Australian monsoons. Presented at The 27th Annual Climate Diagnostics and Prediction Workshop, 21-25 October 2002, Faifax, Virginia.
(2002) Yu, J.-Y.: Applications of Coupled Atmosphere-Ocean General Circulation Model in Climate Research and Prediction. Presented at the Conference On Earth System Sciences, 3-4 June 2002, National Central University, Taiwan.
(2002) Yu, J.-Y. and W. K.-M. Lau: The Indian Ocean dipole mode and its relationship with ENSO. Presented at the 11th Conference on Interaction of the Sea and Atmosphere, 13-17 May 2002, La Jolla, California.
(2002) Yu, J.-Y.: Interactions between Pacific and Indian Oceans and their influcnes on decadal ENSO variability. Presented at University of California Irvine, 20 February, Irvine, California.
(2002) Yu, J.-Y.: Interannual and decadal relationships between the Indian Ocean Zonal Mode and ENSO: A coupled GCM study. Presented at the 13th Symposium on Global Change Studies, 13-17 January, 2002, Orlando, Florida.
(2002) Yu, J.-Y. and W. T. Liu: Generation and air-sea coupling mechanisms of tropical instability waves. Presented at the 13th Symposium on Global Change Studies, 13-17 January, 2002, Orlando, Florida.
(2001) Yu, J.-Y. and W. T. Liu: The ocean-atmosphere coupling of TIWs and its seasonal and interannual variations. Presented at the 26th Annual Climate Diagnostics and Prediction Workshop, October 22-26, 2001, La Jolla, California.
(2001) Yu, J.-Y. and R. C. Malone: A Global High-Resolution UCLA-POP Coupled Atmosphere-Ocean GCM for Assessing Climate and Variability in the Ocean. Presented at the Symposium on Climate Variability, the Ocean, and Social Impacts, 14-18 January 2001, Albuquerque, New Mexico, 160-162.
(2001) Yu, J.-Y. and W. T. Liu: Seasonal-to-interannual modulations of tropical instability waves and the their coupling with the atmosphere. Presented at the 12th Symposium On Global Change and Climate Variations, 14-18 January 2001, Albuquerque, New Mexico.
(2001) Yu, J.-Y. and C. R. Mechoso: A Indo-Pacific teleconnection pattern during ENSO. Presented at the 12th Symposium On Global Change and Climate Variations, 14-18 January 2001, Albuquerque, New Mexico.
(2000) Yu, J.-Y.: Climate system modeling: Development, application, and challenge. Presented at the Ionospheric and Atmospheric Remote Sensing Group of Jet Propulsion Laboratory, 02 November, Pasadena, California.
(2000) Yu, J.-Y. and C. R. Mechoso: Interaction between Indian and Pacific Oceans during ENSO. Presented at The 25th Climate Diagnostic and Prediction Workshop, 23-27 October, Palisades, New York.
(2000) Yu, J.-Y., C. R. mechoso, and A. Arakawa: Reduction in systematic errors in the UCLA atmospheric GCM and its impact on coupled atmosphere-ocean GCM simulations of seasonal cycle and interannual variability. Presented at Workshop On Systematic Errors, 16-20 October 2000, Melbourne, Australia.
(2000) Yu, J.-Y.: Interactions between ENSO and climate variations in the Indian Ocean-Monsoon System. Presented at California Institute of Technology, 25 July, Pasadena, California.
(2000) Yu, J.-Y.: Interactions between ENSO and climate variations in the Indian Ocean. Presented at Chinese Culture University, 13 July, Taipei, Taiwan.
(2000) Yu, J.-Y.: Air-Sea Interactions Over The Indo-Pacific Oceans During The ENSO Cycle. Presented at the Second International Conference on Atmospheric and Oceanic Sciences (COAA2000), 10-12 July, Taipei, Taiwan.
(2000) Yu, J.-Y. and C. R. Mechoso: Interactions between the variability of the Indian Ocean and the Pacific ENSO. Presented at the 2000 Western Pacific Geophysics Meeting, 27-30 June, Tokyo, Japan.
(2000) Yu, J.-Y.: Climate variability Over the indo-pacific region and the role of the Indian Ocean. Presented at the International Conference of Environmental Modeling and Simulation, 23-26 January, San Diego, California.
(2000) Yu, J.-Y., W. T. Liu, and C. R. Mechoso: The SST anomaly dipole in the extratropical Pacific and its relationships with the ENSO cycle. Presented at the 11th Symposium on Global Change Studies, 9-13 January, 2000, Long Beach, California.
(1999) Yu, J.-Y.: A Coupled Atmosphere-Ocean GCM Study of the ENSO Cycle. Presented at University of Washington, 16 December 1999, Seattle, Washington.
(1999) Yu, J.-Y. and C. R. Mechoso: A coupled GCM study of ENSO and its interactions with the Asian Monsoon. presendted at the Monsoon Symposium and CLIVAR Monsoon Workshop, 6-10 December 1999, Honolulu, Hawaii.
(1999) Yu, J.-Y.: Basin-wide and inter-basin interactions during the ENSO cycle. Presented at the Workshop on the Impact of the 1997/98 ENSO, 5 October 1999, Taipei, Taiwan.
(1999) Yu, J.-Y. and C. R. Mechoso: Sea surface temperature variability in the Tropical Pacific and their influences on Asian Monsoon. Presented at the Third International GEWEX Conference, 16 June 1999, Beijin, China.
(1999) Yu, J.-Y.: Computational challenge in Earth System Model. Presented at National Center for High-Performance Computing, 07 May 1999, Hsin-Chu, Taiwan.
(1999) Yu, J.-Y.: The UCLA coupled atmosphere-ocean GCM: Development, application, and challenge. Presented at Chinese Culture University, 04 May 1999, Taipei, Taiwan.
(1999) Yu, J.-Y.: The UCLA coupled atmosphere-ocean GCM: Development, application, and challenge. Presented at National Taiwan University, 22 April 1999, Taipei, Taiwan.
(1999) Yu, J.-Y.: Evolutions of atmospheric and oceanic anomalies during the ENSO cycle: in tropical and extratropical Pacific. Presented at National Central University, 20 April 1999, Chung-Li, Taiwan.
(1999) Yu, J.-Y.: El Nino simulation and prediction using the UCLA coupled atmosphere-ocean general circulation model. Presented at Central Weather Burea, 19 April 1999, Taipei, Taiwan.
(1999) Yu, J.-Y.: The ENSO Cycle Simulated in the UCLA Coupled Atmosphere-Ocean GCM. Presented at Department of Atmospheric Sciences, UCLA, March 12, 1999.
(1999) Yu, J.-Y. and C. R. Mechoso: El Nino simulation and prediction using coupled atmosphere-ocean general circulation model. Presented at The 1999 International Conference on Mission Earth, 17-20 January 1999, San Francisco, California.
(1999) Yu, J.-Y., C. R. Mechoso, and Akio Arakawa: Multivariate structures of the ENSO cycle in the atmosphere and ocean. Presented at The Second Hayes Symposium On Seasonal To Interannual Climate Variability, 10-15 January 1999, Dallas, Texas.
(1998) Yu, J.-Y.: Simulation of Tropical Pacific climate and variability using UCLA coupled atmosphere-ocean GCM. Presented at National Central University. 28 July 1998, ChungLi, Taiwan.
(1998) Yu, J.-Y.: Seasonal cycle and interannual variability in the Tropical Pacific simulated by the UCLA coupled GCM. Presented at National Taiwan University. 27 July 1998, Taipei, Taiwan.
(1998) Yu, J.-Y., C. R. Mechoso, and A. Arakawa: El Nino Simulation and Prediction with UCLA coupled atmosphere-ocean GCM. Presented at 1998 Western Pacific Geophysics Meeting. 21-24 July 1998, Taipei, Taiwan.
(1998) Yu, J.-Y.: UCLA coupled atmosphere-ocean GCM: its development, climate application, and computing challenge. Presented at GMD Research Institute. 24 June 1998, Berlin, Germany.
(1998) Yu, J.-Y., C. R. Mechoso, and C.-C. Ma: ENSO simulation and prediction with the UCLA coupled atmosphere-ocean GCM. Presented at The 3rd CLC Annual Meeting. 28-29 May 1998, Los Almos, New Mexico.
(1998) Yu, J.-Y.: Impact of stratus on tropical climate. Presented at Symposium on General Circulation Model Development: Past, Present, and Future . 20-22 January 1998, Los Angeles, California.
(1998) Yu, J.-Y. and C. R. Mechoso: Impact of cloud processes on the annual evolution of SST in the Tropical Pacific. Presented at the Ninth Symposium on Global Change Studies, 11-16 January 11-16 1998, Phoenix, Arizona.
(1998) Yu, J.-Y. and C. R. Mechoso: Simulations of Tropical climate and variability with the UCLA coupled atmosphere-ocean GCM. Presented at the 1998 Conference on Mission Earth: Modeling and Simulation of the Earth System, 11-14 January 1998, San Diego, California.
(1997) Yu, J.-Y.: Recent development of the UCLA coupled atmosphere-ocean GCM. Presented at the First IRI Climate Modeling and Prediction Workshop, 15-16 October 1997, Palisades, New York.
(1997) Yu, J.-Y. and C. R. Mechoso: Impact of cloud processes on the annual variations of SST in the Tropical Pacific. Presented at the 22nd Annual Climate Diagnostic and Prediction Workshop, 6-10 October 1997, Berkeley, California.
(1997) Yu, J.-Y.: Impacts on climate of eastern Pacific cloud decks. Presented at the CLC Spring Scientific Meeting, 29-30 May 1997, Davis, California.
(1997) Yu, J.-Y. and C. R. Mechoso: On the asymmetry of SST in the Tropical Pacific. Presented at the 22nd AMS Conference on Hurricanes and Tropical Meteorology, 19-23 May 1997, Fort Collins, Colorado.
(1997) Yu, J.-Y. et al.: The UCLA coupled model of the atmosphere-ocean system. Presented at the 1997 Conference of Mission Earth: Modeling and Simulation of the Earth System, 12-15 January 1997, Phoenix, Arizona.
(1996) Yu, J.-Y. and C. R. Mechoso: Impact of cloud properties on the simulation of the Tropical Pacific with a coupled GCM. Presented at the AGU Fall Meeting, 15-19 December 1996, San Francisco, California.
(1996) Yu, J.-Y.: Impact of cloud radiative effect on the simulation of Tropical Pacific climate. Presented at the FANGIO Workshop, 12-13 November 1996, Stony Brook, New York.
(1996) Yu, J.-Y.: Cloud radiative effects on coupled GCM simulation. Presented at the CGSG/DICE workshop, 24-27 June 1996, Paris, France.
(1996) Yu, J.-Y.: Impact of cloud radiation effect on coupled GCM performance. Presented at the First CLC Annual Meeting on Modeling and Prediction of Water Resources in California and the Western U.S, 16-17 May 1996, La Jolla, California.
(1996) Yu, J.-Y.: The sensitivity of UCLA GCM's performance to radiation parameterizations. Presented at the ARM/CHAMMP/PCMDI workshop, 6-7 May 1996, Sequim, Washington.
(1995) Yu, J.-Y.: On the simulation of surface heat flux with the UCLA coupled GCM. Presented at the UC INCOR Meeting. 20-21 April, 1995. Davis, California.
(1995) Yu, J.-Y. and C. R. Mechoso: On the simulation of the seasonal cycle with the UCLA coupled atmosphere-ocean GCM. Presented at the AGU Fall Meeting, 5-9 December 1995, San Francisco, California.
(1994) Yu, J.-Y., C. R. Mechoso, and C.-C. Ma: The UCLA coupled atmosphere-ocean general circulation model simulation of the surface heat flux in the Tropical Pacific. Presented at the Conference on Weather Analysis and Forecasting. 24-26 November 1994, Taipei, Taiwan.
(1994) Yu, J.-Y. and C. R. Mechoso: On the simulation of surface heat flux in the Tropical Pacific with the coupled atmosphere-ocean GCM. Presented at the Joint Workshop of UCLA/Tokyo University. 16-18 November 1994, Tokyo, Japan.
(1994) Yu, J.-Y.: On the simulation of surface heat flux in the Tropical Pacific by the coupled UCLA GCM. Presented at the UC INCOR Meeting for Global Climate Change. 27-28 October, 1994. Los Alamos, New Mexico.
(1994) Yu, J.-Y. and C. R. Mechoso: Further development of the UCLA GCM. Presented at the UC INCOR Meeting, 7-8 April 1994, Irvine, California.
(1993) Yu, J.-Y. and D. L. Hartmann: Zonal flow vacillation and eddy forcing in a simple atmospheric GCM. presented at the Ninth Conference on Atmospheric and Oceanic Waves and Instability. 10-14 May 1993, San Antonio, Texas.
(1993) Yu, J.-Y. and D. L. Hartmann: Zonal flow vacillation and eddy forcing in the southern hemisphere of a simple atmospheric GCM. Presented at the Fourth International Conference on Southern Hemisphere Meteorology and Oceanography. March 29-April 02 1993, Hobart, Australia.

[home] [Publications] [New CGCM] [ENSO] [Monsoon] [Indian Dipole] [PDO] [TIW] [Tropics-Extropics] [Cloud] [Jetstream] [Regional]