| 1. Jin, Yishuai; Rong, Xinyao and Liu, Zhengyu. Potential predictability and forecast skill in ensemble climate forecast: The skill-persistence rule. AGU Fall Meeting, New Orleans, LA, 11-15 December 2017. American Geophysical Union, Washington, DC, 2017, Abstract A33A-2329. |
| 2. Clemens, Steven C.; Holbourn, Ann; Kubota, Yoshimi; Lee, Kyung Eun; Liu, Zhengyu and Chen, Guangshan. Water isotope proxy-proxy and proxy-model convergence for late Pleistocene East Asian monsoon rainfall reconstructions. AGU Fall Meeting, New Orleans, LA, 11-15 December 2017. American Geophysical Union, Washington, DC, 2017, Abstract PP33E-01. |
| 3. Zhang, Jiaxu; Liu, Zhengyu; Brady, Esther C.; Oppo, Delia; Clark, Peter U.; John, Alexandra; Marcott, Shaun A. and Lindsay, Keith T. Asynchronous warming and delta 18 O evolution of deep Atlantic water masses during the last deglaciation. AGU Fall Meeting, New Orleans, LA, 11-15 December 2017. American Geophysical Union, Washington, DC, 2017, Abstract PP21E-04. |
| 4. Gu, Sifan; Liu, Zhengyu; Zhang, Jiaxu; Rempfer, Johannes; Joos, Fortunat and Oppo, Delia. Coherent response of Antarctic intermediate water and Atlantic meridional overturning circulation during the last deglaciation: Reconciling contrasting neodymium isotope reconstructions in tropical Atlantic. AGU Fall Meeting, New Orleans, LA, 11-15 December 2017. American Geophysical Union, Washington, DC, 2017, Abstract PP51A-1058. |
| 5. Zhu, Jiang; Liu, Zhengyu; Brady, Esther C.; Ott-Bliesner, Bette L.; Marcott, Shaun A.; Zhang, Jiaxu; Wang, Xianfeng; Noone, David; Nusbaumer, Jesse M.; Wong, Tony E. and Jahn, Alexandra. Investigating the direct meltwater effect in oxygen-isotope records using an isotope-enabled Earth system model. AGU Fall Meeting, New Orleans, LA, 11-15 December 2017. American Geophysical Union, Washington, DC, 2017, Abstract PP51E-05. |
| 6. Lu, Feiyu; Liu, Z.; Zhang, S.; Liu, Y. and Jacob, R. Strongly coupled data assimilation using leading averaged coupled covariance. Conference on Integrated Observing and Assimilation Systems for the Atmosphere, Oceans, and Land Surface (IOAS-AOLS), 20th, New Orleans, LA, 10-14 January 2016. American Meteorological Society, Boston, MA, 2016, Abstract 8.5A. |
| 7. Wang, Pei; Li, J.; Lee, Y. K.; Li, Z.; Li, J.; Liu, Z.; Schmit, T. J. and Ackerman, S. A. The impact of the high temporal resolution GOES/GOES-R moisture information on severe weather systems in a regional NWP model. Conference on Integrated Observing and Assimilation Systems for the Atmosphere, Oceans, and Land Surface (IOAS-AOLS), 20th, New Orleans, LA, 10-14 January 2016. American Meteorological Society, Boston, MA, 2016, Abstract 7.3. |
| 8. Zhao,Yingynig; Yang, Haijun and Liu, Zhengyu. Understanding Bjerknes compensation in Atmospheric and ocean heat transports using a coupled box model. AGU Ocean Sciences Meeting, 2016. American Geophysical Union, Washington, DC, 2016, Abstract PC54C-2271. |
| 9. Wang, Pei; Li, J.; Lee, Y. K.; Li, Z; Li, J.; Liu, Z.; Schmit, T. J. and Ackerman, S. The assimilation of layer precipitable water and the impacts on weather forecasting in a regional NWP model. Conference on Satellite Meteorology, Oceanography and Climatology, 21st, Madison, WI, 15-19 August 2016. American Meteorological Society, Boston, MA, 2016, Abstract 62. |
| 10. Lu, Feiyu; Liu, Zhengyu; Liu, Yun; Zhang, Shaoqing and Jacob, Robert L. Understanding the control of extratropical atmospheric variability on ENSO using regional coupled data assimilation. AGU Fall Meeting, San Francisco, CA, 12-16 December 2016. American Geophysical Union, Washington, DC, 2016, Abstract A11C-0024. |
| 11. Liu, Zhengyu; Cheng, Jun; Zhang, Shaoqing; Liu, Wei; Liu, Peng and Li, Hongli. Reduced interdecadal variability of Atlantic meridional overturning circulation under global warming. AGU Fall Meeting, San Francisco, CA, 12-16 December 2016. American Geophysical Union, Washington, DC, 2016, Abstract A23H-0315. |
| 12. Zhu, Jiang; Liu, Zhengyu; Otto-Bliesner, Bette L.; Brady, Esther C.; Noone, David; Zhang, Jiaxu; Tomas, Robert A.; Jahn, Alexandra; Nusbaumer, Jesse M. and Wong, Tony E. Reduced ENSO variability at the LGM revealed by an isotope-enabled Earth system model. AGU Fall Meeting, San Francisco, CA, 12-16 December 2016. American Geophysical Union, Washington, DC, 2016, Abstract PP23D-04. |
| 13. Liu, Zhengyu; Wen, Xinyu; Wang, Shaowu; Cheng, Jun and Zhu, Jiang. Correlation and anti-correlation of East Asian summer and winter monsoons during the last 21,000 years. AGU Fall Meeting, San Francisco, CA, 12-16 December 2016. American Geophysical Union, Washington, DC, 2016, Abstract PP23D-05. |
| 14. Liu, Huaran and Liu, Zhengyu. Investigation of model-data inconsistancy through middle to late Holocene using data assimilation method. AGU Fall Meeting, San Francisco, CA, 12-16 December 2016. American Geophysical Union, Washington, DC, 2016, Abstract PP31C-2287. |
| 15. Clemens, Steven C.; Nelson, Arin; Prell, Warren L.; Liu, Zhengyu; Fox-Kemper, Baylor; Chen, Guangshan and Tsukermik, Maria. PhaseMap: Comparison of late Pleistocene surface temperature proxies to an accelerated CCSM3 simulation. AGU Fall Meeting, San Francisco, CA, 12-16 December 2016. American Geophysical Union, Washington, DC, 2016, Abstract PP31C-2293. |
16. Wang, Pei; Li, Jun; Cheng, Wei; Lee, Yong-Keun; Li, Zhenglong; Li, Jinlong; Liu, Zhiquan; Schmit, Tim and Ackerman, Steve. The impact of the high temporal resolution GOES/GOES-R moisture information on severe weather systems in regional NWP model. International TOVS Study Conference, 20th, ITSC-20, Lake Geneva, WI, 28 October-3 November 2015. University of Wisconsin-Madison, Space Science and Engineering Center, Cooperative Institute of Meteorological Satellite Studies (CIMSS), Madison, WI, 2015, poster presentation. 1p,
 Link to PDF |
17. Nalli, Nicholas R.; Liu, Z.; Reale, T.; Barnet, C. D.; Gambacorta, A.; Tan, C.; Sun, B.; Tilley, F.; Iturbide-Sanchez, T.; Zhang, K.; Wilson, M. and King, T. NOAA Unique CrIS/ATMS Processing System (NUCAPS) products validation. International TOVS Study Conference, 20th, ITSC-20, Lake Geneva, WI, 28 October-3 November 2015. University of Wisconsin-Madison, Space Science and Engineering Center, Cooperative Institute of Meteorological Satellite Studies (CIMSS), Madison, WI, 2015, PowerPoint presentation. 32 slides,
Link to PDF |
| 18. Liu, Zhengyu; Lu, Zhengyao; Wen, Xinyu; Otto-Bliesner, Bette; Timmermann, Axel and Cobb, Kim. Evolution and forcing mechanisms of El Niņo over the last 21,000 years. AGU Fall Meeting, San Francisco, CA, 14-18 December 2015. American Geophysical Union, Washington, DC, 2015, Abstract A31E-0100. |
| 19. Schmitt, Jochen; Spahni, Renato; Bock, Michael; Seth, Barbara; Stocker, Benjamin; Ri, Xu; Schilt, Adrian; Brook, Edward; Otto-Bliesner, Bette; Liu, Zhengyu; Prentice, Iain; Fischer, Hubertus and Joos, Fortunat. Glacial-interglacial and Holocene N2O stable isotope changes constrain terrestrial N cycling. AGU Fall Meeting, San Francisco, CA, 14-18 December 2015. American Geophysical Union, Washington, DC, 2015, Abstract PP43E-02. |
| 20. Otto-Bliesner, B. L.; Russell, J. M.; Clark, P. U.; Liu, Z.; Overpeck, J. T.; Konecky, B. L.; de Menocal, P. B.; Nicholson, S. E.; He, F. and Lu, Z. Coherent changes of Northern and Eastern Equatorial Africa rainfall during the last deglaciation. AGU Fall Meeting, San Francisco, CA, 15-19 December 2014. American Geophysical Union, Washington, DC, 2014, Abstract PP44A-01. |
| 21. Wang, Pei; Li, J.; Schmit, T. J.; Liu, Z. and Bai, W. Assimilation of thermodynamic variables from satellite measurements in regional NWP for tropical cyclone forecast. Conference on Integrated Observing and Assimilation Systems for Atmosphere, Oceans, and Land Surface (IOAS-AOLS), 18th, Atlanta, GA, 2-6 February 2014. American Meteorological Society, Boston, MA, 2014, Abstract 10.5. |
| 22. Liu, Z.; Liu, W.; Zhu, J. and Brady, E. C. AMOC evolution in the last deglaciation: Forcing mechanism, thermohaline instability and implications. AGU Fall Meeting, San Francisco, CA, 15-19 December 2014. American Geophysical Union, Washington, DC, 2014, Abstract PP13D-02. |
| 23. Jahn, A.; Lindsay, K. T.; Otto-Bliesner, B. L.; Brady, E. C. and Liu, Z. Carbon isotopes in the ocean model of the Community Earth System Model (CESM). AGU Fall Meeting, San Francisco, CA, 15-19 December 2014. American Geophysical Union, Washington, DC, 2014, Abstract PP11B-1347. |
| 24. Lu, Z. and Liu, Z. Abrupt intensification of ENSO forced by deglacial ice-sheet retreat. AGU Fall Meeting, San Francisco, CA, 15-19 December 2014. American Geophysical Union, Washington, DC, 2014, Abstract PP13B-1428. |
| 25. Liu, Z.; Zhu, J.; Rosenthal, Y.; Zhang, X.; Otto-Bliesner, B. L.; Timmermann, A.; Smith, R. S.; Lohmann, G.; Zheng, W. and Elison Timm, O. Global warming or global cooling in the Holocene?. AGU Fall Meeting, San Francisco, CA, 15-19 December 2014. American Geophysical Union, Washington, DC, 2014, Abstract PP24B-01. |