Publications

Peer-Reviewed Presentations Non-reviewed

Peer-Reviewed Publications

  1. Vernon, B., W. Zhang, Y. Chikamoto (2025): Improving seasonal precipitation forecasts in the Western United States through statistical downscaling, Environmental Research Letters, 20, 064008, DOI: 10.1088/1748-9326/add02c
  2. Chang, H-I., Y. Chikamoto, S.S-Y. Wang, C.L. Castro, M.D. LaPlante, C.B. Risanto, X. Huang, P. Bunn (2024): Enhancing Extreme Precipitation Predictions With Dynamical Downscaling: A Convection-Permitting Modeling Study in Texas and Oklahoma, Journal of Geophysical Research: Atmospheres, 129, e2023JD038765, DOI: 10.1029/2023JD038765
  3. Chikamoto, Y., S.S-Y. Wang, H-I. Chang, C.L. Castro (2024): Tropical Interbasin Interaction as Effective Predictors of Late-Spring Precipitation Variability in the Southern Great Plains, Journal of Climate, 37, 6061-6080, DOI: 10.1175/JCLI-D-24-0013.1
  4. Wright, T.E., Y. Chikamoto, J.D. Birch, J.A. Lutz (2024): Remote Sensing Detection of Growing Season Freeze-Induced Defoliation of Montane Quaking Aspen (Populus tremuloides) in Southern Utah, USA, Remote Sensing, 16, 3477, DOI: 10.3390/rs16183477
  5. Zhang, W., S.S-Y. Wang, Y. Chikamoto, R. Gillies, M. LaPlante, V. Hari (2024): A weather pattern responsible for increasing wildfires in the western United States, Environmental Research Letters, 20, 014007, DOI: 10.1088/1748-9326/ad928f
  6. Birch, J.D., Y. Chikamoto, R.J. DeRose, V. Manvailer, E.H. Hogg, J. Karst, D.M. Love, J.A. Lutz (2023): Frost-Associated Defoliation in Populus tremuloides Causes Repeated Growth Reductions Over 185 years, Ecosystems, 26, 843-859, DOI: 10.1007/s10021-022-00799-w
  7. Chikamoto, Y., W. Zhang, L. Hipps, S-Y.S. Wang, R.R. Gillies, S. Bigalke (2023): Interannual variability and trends of summertime PM2.5-based air quality in the Intermountain West, Environmental Research Letters, 18, 044032, DOI: 10.1088/1748-9326/acc6e0
  8. Stuivenvolt-Allen, J., S.S-Y. Wang, Y. Chikamoto, J.D.D. Meyer, Z.F. Johnson, L. Deng (2023): Growing Pacific Linkage with Western North Atlantic Explosive Cyclogenesis, Journal of Climate, 36, 7073-7090, DOI: 10.1175/JCLI-D-22-0784.1
  9. Hasan, N.A., Y. Chikamoto, M.J. McPhaden (2022): The influence of tropical basin interactions on the 2020–2022 double-dip La Niña, Frontiers in Climate, 4, 1001174, DOI: 10.3389/fclim.2022.1001174
  10. Long, X., M.J. Widlansky, C.M. Spillman, A. Kumar, M. Balmaseda, P.R. Thompson, Y. Chikamoto, G.A. Smith, B. Huang, C-S. Shin, M.A. Merrifield, W.V. Sweet, E. Leuliette, H.S. Annamalai, J.J. Marra, G. Mitchum (2021): Seasonal Forecasting Skill of Sea-Level Anomalies in a Multi-Model Prediction Framework, Journal of Geophysical Research: Oceans, 126, e2020JC017060, DOI: 10.1029/2020JC017060
  11. Stuivenvolt-Allen, J., S-Y.S. Wang, Z.F. Johnson, Y. Chikamoto (2021): Atmospheric Rivers Impacting Northern California Exhibit a Quasi-Decadal Frequency, Journal of Geophysical Research: Atmospheres, 126, e2020JD034196, DOI: 10.1029/2020JD034196
  12. Wilkins, E.J., Y. Chikamoto, A.B. Miller, J.W. Smith (2021): Climate change and the demand for recreational ecosystem services on public lands in the continental United States, Global Environmental Change, 70, 102365, DOI: 10.1016/j.gloenvcha.2021.102365
  13. Akbar, H., L.N. Allen, D.E. Rosenberg, Y. Chikamoto (2020): Ranchers Adapting to Climate Variability in the Upper Colorado River Basin, Utah, Climate, 8, 96, DOI: 10.3390/cli8090096
  14. Chikamoto, Y., S-Y.S. Wang, M. Yost, L. Yocom, R.R. Gillies (2020): Colorado River water supply is predictable on multi-year timescales owing to long-term ocean memory, Communications Earth & Environment, 1, 1-11, DOI: 10.1038/s43247-020-00027-0
  15. Chikamoto, Y., Z.F. Johnson, S-Y.S. Wang, M.J. McPhaden, T. Mochizuki (2020): El Niño–Southern Oscillation Evolution Modulated by Atlantic Forcing, Journal of Geophysical Research: Oceans, 125, e2020JC016318, DOI: 10.1029/2020JC016318
  16. Johnson, Z.F., Y. Chikamoto, S-Y.S. Wang, M.J. McPhaden, T. Mochizuki (2020): Pacific decadal oscillation remotely forced by the equatorial Pacific and the Atlantic Oceans, Climate Dynamics, 55, 789-811, DOI: 10.1007/s00382-020-05295-2
  17. Pokharel, B., S-Y.S. Wang, J. Meyer, S. Marahatta, B. Nepal, Y. Chikamoto, R. Gillies (2020): The east–west division of changing precipitation in Nepal, International Journal of Climatology, 40, 3348-3359, DOI: 10.1002/joc.6401
  18. Cai, W., L. Wu, M. Lengaigne, T. Li, S. McGregor, J-S. Kug, J-Y. Yu, M.F. Stuecker, A. Santoso, X. Li, Y-G. Ham, Y. Chikamoto, B. Ng, M.J. McPhaden, Y. Du, D. Dommenget, F. Jia, J.B. Kajtar, N. Keenlyside, X. Lin, J-J. Luo, M. Martín-Rey, Y. Ruprich-Robert, G. Wang, S-P. Xie, Y. Yang, S.M. Kang, J-Y. Choi, B. Gan, G-I. Kim, C-E. Kim, S. Kim, J-H. Kim, P. Chang (2019): Pantropical climate interactions, Science, 363, eaav4236, DOI: 10.1126/science.aav4236
  19. Chien, Y-T., S-Y.S. Wang, Y. Chikamoto, S.L. Voelker, J.D.D. Meyer, J-H. Yoon (2019): North American Winter Dipole: Observed and Simulated Changes in Circulations, Atmosphere, 10, 793, DOI: 10.3390/atmos10120793
  20. Chikamoto, Y., A. Timmermann, M.J. Widlansky, S. Zhang, M.A. Balmaseda (2019): A Drift-Free Decadal Climate Prediction System for the Community Earth System Model, Journal of Climate, 32, 5967-5995, DOI: 10.1175/JCLI-D-18-0788.1
  21. Johnson, Z.F., Y. Chikamoto, J-J. Luo, T. Mochizuki (2018): Ocean Impacts on Australian Interannual to Decadal Precipitation Variability, Climate, 6, 61, DOI: 10.3390/cli6030061
  22. Timmermann, A., S-I. An, J-S. Kug, F-F. Jin, W. Cai, A. Capotondi, K.M. Cobb, M. Lengaigne, M.J. McPhaden, M.F. Stuecker, K. Stein, A.T. Wittenberg, K-S. Yun, T. Bayr, H-C. Chen, Y. Chikamoto, B. Dewitte, D. Dommenget, P. Grothe, E. Guilyardi, Y-G. Ham, M. Hayashi, S. Ineson, D. Kang, S. Kim, W. Kim, J-Y. Lee, T. Li, J-J. Luo, S. McGregor, Y. Planton, S. Power, H. Rashid, H-L. Ren, A. Santoso, K. Takahashi, A. Todd, G. Wang, G. Wang, R. Xie, W-H. Yang, S-W. Yeh, J. Yoon, E. Zeller, X. Zhang (2018): El Niño–Southern Oscillation complexity, Nature, 559, 535-545, DOI: 10.1038/s41586-018-0252-6
  23. Chikamoto, Y., A. Timmermann, M.J. Widlansky, M.A. Balmaseda, L. Stott (2017): Multi-year predictability of climate, drought, and wildfire in southwestern North America, Scientific Reports, 7, 6568, DOI: 10.1038/s41598-017-06869-7
  24. Ham, Y-G., Y. Chikamoto, J-S. Kug, M. Kimoto, T. Mochizuki (2017): Tropical Atlantic-Korea teleconnection pattern during boreal summer season, Climate Dynamics, 49, 2649-2664, DOI: 10.1007/s00382-016-3474-z
  25. Stuecker, M.F., A. Timmermann, F-F. Jin, Y. Chikamoto, W. Zhang, A.T. Wittenberg, E. Widiasih, S. Zhao (2017): Revisiting ENSO/Indian Ocean Dipole phase relationships, Geophysical Research Letters, 44, 2481-2492, DOI: 10.1002/2016GL072308
  26. Chikamoto, Y., T. Mochizuki, A. Timmermann, M. Kimoto, M. Watanabe (2016): Potential tropical Atlantic impacts on Pacific decadal climate trends, Geophysical Research Letters, 43, 7143-7151, DOI: 10.1002/2016GL069544
  27. Mochizuki, T., M. Kimoto, M. Watanabe, Y. Chikamoto, M. Ishii (2016): Interbasin effects of the Indian Ocean on Pacific decadal climate change, Geophysical Research Letters, 43, 7168-7175, DOI: 10.1002/2016GL069940
  28. Purich, A., M.H. England, W. Cai, Y. Chikamoto, A. Timmermann, J.C. Fyfe, L. Frankcombe, G.A. Meehl, J.M. Arblaster (2016): Tropical Pacific SST Drivers of Recent Antarctic Sea Ice Trends, Journal of Climate, 29, 8931-8948, DOI: 10.1175/JCLI-D-16-0440.1
  29. Chikamoto, Y., A. Timmermann, S. Stevenson, P. DiNezio, S. Langford (2015): Decadal predictability of soil water, vegetation, and wildfire frequency over North America, Climate Dynamics, 45, 2213-2235, DOI: 10.1007/s00382-015-2469-5
  30. Chikamoto, M.O., A. Timmermann, Y. Chikamoto, H. Tokinaga, N. Harada (2015): Mechanisms and predictability of multiyear ecosystem variability in the North Pacific, Global Biogeochemical Cycles, 29, 2001-2019, DOI: 10.1002/2015GB005096
  31. Chikamoto, Y., A. Timmermann, J-J. Luo, T. Mochizuki, M. Kimoto, M. Watanabe, M. Ishii, S-P. Xie, F-F. Jin (2015): Skilful multi-year predictions of tropical trans-basin climate variability, Nature Communications, 6, 6869, DOI: 10.1038/ncomms7869
  32. Imada, Y., H. Tatebe, M. Ishii, Y. Chikamoto, M. Mori, M. Arai, M. Watanabe, M. Kimoto (2015): Predictability of Two Types of El Niño Assessed Using an Extended Seasonal Prediction System by MIROC, Monthly Weather Review, 143, 4597-4617, DOI: 10.1175/MWR-D-15-0007.1
  33. Stevenson, S., A. Timmermann, Y. Chikamoto, S. Langford, P. DiNezio (2015): Stochastically Generated North American Megadroughts, Journal of Climate, 28, 1865–1880, DOI: 10.1175/JCLI-D-13-00689.1
  34. McGregor, S., A. Timmermann, M.F. Stuecker, M.H. England, M. Merrifield, F-F. Jin, Y. Chikamoto (2014): Recent Walker circulation strengthening and Pacific cooling amplified by Atlantic warming, Nature Climate Change, 4, 888-892, DOI: 10.1038/nclimate2330
  35. Mochizuki, T., M. Kimoto, Y. Chikamoto, M. Mori, M. Watanabe, M. Ishii (2014): Error Sensitivity to Initial Climate States in Pacific Decadal Hindcasts, Sola, 10, 39-44, DOI: 10.2151/sola.2014-009
  36. Chikamoto, Y., M. Kimoto, M. Ishii, T. Mochizuki, T.T. Sakamoto, H. Tatebe, Y. Komuro, M. Watanabe, T. Nozawa, H. Shiogama, M. Mori, S. Yasunaka, Y. Imada (2013): An overview of decadal climate predictability in a multi-model ensemble by climate model MIROC, Climate Dynamics, 40, 1201-1222, DOI: 10.1007/s00382-012-1351-y
  37. Doblas-Reyes, F.J., I. Andreu-Burillo, Y. Chikamoto, J. García-Serrano, V. Guemas, M. Kimoto, T. Mochizuki, L.R.L. Rodrigues, G.J. Oldenborgh (2013): Initialized near-term regional climate change prediction, Nature Communications, 4, 1715, DOI: 10.1038/ncomms2704
  38. Mori, M., M. Kimoto, M. Ishii, S. Yokoi, T. Mochizuki, Y. Chikamoto, M. Watanabe, T. Nozawa, H. Tatebe, T. T. Sakamoto, Y. Komuro, Y. Imada, H. Koyama (2013): Hindcast Prediction and Near-Future Projection of Tropical Cyclone Activity over the Western North Pacific Using CMIP5 Near-Term Experiments with MIROC, Journal of the Meteorological Society of Japan. Ser. II, 91, 431-452, DOI: 10.2151/jmsj.2013-402
  39. Chikamoto, Y., M. Kimoto, M. Ishii, M. Watanabe, T. Nozawa, T. Mochizuki, H. Tatebe, T.T. Sakamoto, Y. Komuro, H. Shiogama, M. Mori, S. Yasunaka, Y. Imada, H. Koyama, M. Nozu, F-f. Jin (2012): Predictability of a Stepwise Shift in Pacific Climate during the Late 1990s in Hindcast Experiments Using MIROC, Journal of the Meteorological Society of Japan. Ser. II, 90A, 1-21, DOI: 10.2151/jmsj.2012-A01
  40. Chikamoto, Y., M. Kimoto, M. Watanabe, M. Ishii, T. Mochizuki (2012): Relationship between the Pacific and Atlantic stepwise climate change during the 1990s, Geophysical Research Letters, 39, DOI: 10.1029/2012GL053901
  41. Mochizuki, T., Y. Chikamoto, M. Kimoto, M. Ishii, H. Tatebe, Y. Komuro, T.T. Sakamoto, M. Watanabe, M. Mori (2012): Decadal Prediction Using a Recent Series of MIROC Global Climate Models, Journal of the Meteorological Society of Japan. Ser. II, 90A, 373-383, DOI: 10.2151/jmsj.2012-A22
  42. Tatebe, H., M. Ishii, T. Mochizuki, Y. Chikamoto, T.T. Sakamoto, Y. Komuro, M. Mori, S. Yasunaka, M. Watanabe, K. Ogochi, T. Suzuki, T. Nishimura, M. Kimoto (2012): The Initialization of the MIROC Climate Models with Hydrographic Data Assimilation for Decadal Prediction, Journal of the Meteorological Society of Japan. Ser. II, 90A, 275-294, DOI: 10.2151/jmsj.2012-A14
  43. Toyoda, T., T. Awaji, N. Sugiura, S. Masuda, H. Igarashi, Y. Sasaki, Y. Hiyoshi, Y. Ishikawa, T. Mochizuki, T.T. Sakamoto, H. Tatebe, Y. Komuro, T. Suzuki, T. Nishimura, M. Mori, Y. Chikamoto, S. Yasunaka, Y. Imada, M. Arai, M. Watanabe, H. Shiogama, T. Nozawa, A. Hasegawa, M. Ishii, M. Kimoto (2011): Impact of the Assimilation of Sea Ice Concentration Data on an Atmosphere-Ocean-Sea Ice Coupled Simulation of the Arctic Ocean Climate, Sola, 7, 37-40, DOI: 10.2151/sola.2011-010
  44. Chikamoto, Y., Y. Tanimoto, H. Mukougawa, M. Kimoto (2010): Subtropical Pacific SST Variability Related to the Local Hadley Circulation during the Premature Stage of ENSO, Journal of the Meteorological Society of Japan. Ser. II, 88, 183-202, DOI: 10.2151/jmsj.2010-205
  45. Mochizuki, T., M. Ishii, M. Kimoto, Y. Chikamoto, M. Watanabe, T. Nozawa, T.T. Sakamoto, H. Shiogama, T. Awaji, N. Sugiura, T. Toyoda, S. Yasunaka, H. Tatebe, M. Mori (2010): Pacific decadal oscillation hindcasts relevant to near-term climate prediction, Proceedings of the National Academy of Sciences, 107, 1833-1837, DOI: 10.1073/pnas.0906531107
  46. Chikamoto, Y., H. Mukougawa, T. Kubota, H. Sato, A. Ito, S. Maeda (2007): Evidence of growing bred vector associated with the tropical intraseasonal oscillation, Geophysical Research Letters, 34, DOI: 10.1029/2006GL028450
  47. Chikamoto, Y., Y. Tanimoto (2006): Air-sea humidity effects on the generation of tropical Atlantic SST anomalies during the ENSO events, Geophysical Research Letters, 33, DOI: 10.1029/2006GL027238
  48. Chikamoto, Y., Y. Tanimoto (2005): Role of Specific Humidity Anomalies in Caribbean SST Response to ENSO, Journal of the Meteorological Society of Japan. Ser. II, 83, 959-975, DOI: 10.2151/jmsj.83.959

Presentations

  1. [Poster] Chikamoto, Y., S.-Y. Wang, H.-I. Chang, S. C. Castro: Seasonal Predictability of Late-Spring Precipitation in the Southern Great Plains. EGU General Assembly 2025, 2025-04-27 to 2025-05-02, Vienna, Austria and Online.
  2. [Oral] Chikamoto, Y.: Utah State University’s Multi-Year to Decadal Forecasting Project. Colorado River Climate and Hydrology Work Group, 2025-01-29 to 2025-01-30, Salt Lake City, Utah, USA.
  3. [Poster] Chikamoto, Y., S.-Y. Wang, H.-I. Chang, S. C. Castro: Influence of Tropical Inter-Basin Interaction on Late-Spring Precipitation Variability in the Southern Great Plains. 105th AMS Annual Meeting, 2025-01-12 to 2025-01-16, New Orleans, Louisiana, USA & Online.
  4. [Oral] Chikamoto, Y.: Influence of Tropical Inter-Basin Interaction on Late-Spring Precipitation Variability in the Southern Great Plains. 2024 International Workshop on Interbasin Interaction, Its Impacts on Predictability, and Related Climate Phenomena, 2024-12-16 to 2024-12-17, Fukuoka, Japan.
  5. [Oral] Chikamoto, Y.: Great Salt Lake/Colorado River climate forecasting. Spring Runoff Conference, 2024-03-26 to 2024-03-27, Logan, Utah, USA.
  6. [Poster] Chikamoto, Y., H.-I. Chang, S. S.-Y. Wang, C. Castro, M.D. LaPlante, C. B. Risanto, X. Huang, and P. Bunn: Enhancing Subseasonal Climate Predictions through Dynamical Downscaling: A Case Study in the Southern Plains of the United States. EGU General Assembly 2024, 2024-04-14 to 2024-04-19, Vienna, Austria and Online.
  7. [Oral] Chikamoto, Y.: Platform for drought early warning. Colorado River Climate and Hydrology Work Group, 2022-11-16 to 2022-11-17, Salt Lake City, Utah, USA.
  8. [Invited Oral] Chikamoto, Y.: Assessing multi-year predictability of the Colorado River water supply using a drift-free decadal climate prediction system. Societally-Relevant Multi-Year Climate Predictions Workshop, 2022-03-28 to 2022-03-30, Boulder, Colorado, USA and Virtual.
  9. [Invited Oral] Chikamoto, Y.: El Niño-Southern Oscillation Evolution Modulated by Atlantic Forcing. 24th Prediction and Research Moored Array in the Tropical Atlantic/Tropical Atlantic Variability Meeting, 2021-05-10 to 2021-05-14, Online.
  10. [Invited Oral] Chikamoto, Y.: Multi-year predictability of Colorado River water supply. 2021 Utah Water Conservation Forum, 2021-05-13, Online.
  11. [Poster] Chikamoto, Y.: Multi-year predictability of Colorado River water supply using a drift-free decadal climate prediction system. EGU General Assembly 2021, 2021-04-19 to 2021-04-30, Online.
  12. [Oral] Chikamoto, Y.: Multi-year Predictability of the Colorado River Water Supply. 2021 Climate Prediction Applications Science Workshop, 2021-04-20, Online.
  13. [Poster] Chikamoto, Y.: El Niño-Southern Oscillation Evolution Modulated by Atlantic Forcing. WCRP-CLIVAR Workshop on Climate Interactions Among the Tropical Basins, 2021-02-24 to 2021-02-26, Online.
  14. [Oral] Chikamoto, Y.: Climate Model Performances in Simulating Streamflow Variability in American West. 2nd CESM2 Large Ensemble Workshop, 2021-02-17 to 2021-02-19, Online.
  15. [Oral] Chikamoto, Y.: Multi-year Predictability of the Colorado River Water Supply. 2020 Colorado River Hydrology Research Symposium, 2020-10-19, Webinar.
  16. [Oral] Chikamoto, Y.: Drought in Utah: Current Conditions and Outlooks. Drought in the Southwest, Current Conditions and Outlook, 2020-06-29, Webinar.
  17. [Poster] Chikamoto, Y.: A drift-free climate prediction system using ocean assimilation approach in the Community Earth System Model. AGU Fall Meeting 2019, 2019-12-09 to 2019-12-13, San Francisco, California, USA.
  18. [Poster] Chikamoto, Y.: A drift-free climate prediction system using ocean assimilation approach in the Community Earth System Model. EGU General Assembly 2019, 2019-04-07 to 2019-04-12, Vienna, Austria.
  19. [Invited Oral] Chikamoto, Y.: Research on decadal climate prediction system development and earth system predictability. Autumn Meeting 2018, Meteorological Society of Japan, 2018-10-29 to 2018-11-01, Sendai, Japan.
  20. [Poster] Chikamoto, Y.: Multi-year prediction of climate, drought, and wildfire in southwestern North America using CESM. International Conferences on Subseasonal to Decadal Prediction, 2018-09-17 to 2018-09-21, Boulder, Colorado, USA.
  21. [Invited Oral] Chikamoto, Y.: Climate variability and predictability. International Conference on Resilient Design & Climate Change Adaptation, 2018-08-17, Busan, South Korea.
  22. [Oral] Chikamoto, Y.: Multi-year prediction of climate, drought, and wildfire in southwestern North America using CESM. AOGS 15th Annual Meeting, 2018-06-03 to 2018-06-08, Honolulu, Hawaii, USA.
  23. [Poster] Chikamoto, Y.: Multi-year prediction of climate, drought, and wildfire in southwestern North America using CESM. EGU General Assembly 2018, 2018-04-08 to 2018-04-13, Vienna, Austria.
  24. [Invited Oral] Chikamoto, Y.: Climate Variations and Predictions. The 2018 Utah Water Users Workshop, 2018-03-19 to 2018-03-21, St. George, Utah, USA.
  25. [Oral] Chikamoto, Y.: Tropical decadal predictability associated with Atlantic-Pacific interaction. Tropical Inter-basin Interactions, 2018-01-20 to 2018-01-21, Xiamen, China.
  26. [Invited Oral] Chikamoto, Y.: Multi-year prediction of climate, drought, and wildfire in southwestern North America using CESM. International Coupled Data Assimilation Symposium & the 11th National Ocean Data Assimilation Conference of China, 2017-11-05 to 2017-11-08, Qingdao, China.
  27. [Oral] Chikamoto, Y.: Potential Tropical Atlantic Impacts on tropical Pacific decadal climate trends. ENSO Complexity Workshop, 2017-10-16 to 2017-10-20, Busan, South Korea.
  28. [Invited Oral] Chikamoto, Y.: Skillful multi-year predictions of tropical trans-basin climate variability. 16th CAS-TWAS-WMO Forum, International Symposium on Advances in Seasonal to Decadal Prediction, 2017-09-18 to 2017-09-20, Beijing, China.
  29. [Oral] Chikamoto, Y.: Multi-year predictions of North American climate, drought, and wildfire. CESM Workshop 2017, 2017-06-19 to 2017-06-22, Boulder, Colorado, USA.
  30. [Invited Oral] Chikamoto, Y.: Skillful multi-year predictions of tropical Atlantic-Pacific interaction. JpGU-AGU Joint Meeting 2017, 2017-05-20 to 2017-05-25, Makuhari, Chiba, Japan.
  31. [Invited Oral] Chikamoto, Y.: Prospects for future water availability in Utah. Spring Runoff Conference, 2017-03-28 to 2017-03-29, Utah State University, Logan, Utah, USA.
  32. [Oral] Chikamoto, Y.: Skillful multi-year predictions of tropical trans-basin climate variability. Joint US-Japan Workshop on Climate Change and Variability, 2016-03-21 to 2016-03-22, Scripps Institution of Oceanography, San Diego, California, USA.
  33. [Invited Oral] Chikamoto, Y.: Decadal potential predictability of soil water, vegetation, and wildfire frequency over North America. Climate Predictions: Improving our Understanding of Processes and Mechanisms to Make Better Predictions, 2015-06-07 to 2015-06-12, Aspen, Colorado, USA.
  34. [Poster] Chikamoto, Y., A. Timmermann, S. Stevenson, P. DiNezio, and S. Langford: Decadal Potential Predictability of Soil Water, Vegetation, and Wildfire Frequency over North America. 2014 AGU Fall Meeting, 2014-12-15 to 2014-12-19, San Francisco, California, USA.
  35. [Oral] Chikamoto, Y.: Decadal predictability of mega-droughts in North America. International Workshop on Climate System Modeling, 2014-03-10 to 2014-03-11, Honolulu, Hawaii, USA.
  36. [Oral] Chikamoto, Y., A. Timmermann, N. Schneider, M. Widlansky, and S. Langford: System for Interannual-to-Decadal Climate Prediction Using the Earth System Model CESM. 2014 Ocean Science Meeting, 2014-02-23 to 2014-02-28, Honolulu, Hawaii, USA.
  37. [Oral] Chikamoto, Y., M. Kimoto, M. Ishii, M. Watanabe, and T. Mochizuki: Impact of North Atlantic Warming on Pacific Stepwise Climate Change during the 1990s. Asian Oceania Geosciences Society 10th Annual Meeting, 2013-06-24 to 2013-06-28, Brisbane, Australia.
  38. [Oral] Chikamoto, Y., A. Timmermann, S. Stevenson, and P. DiNezio: Decadal potential predictability of North American hydrology in CESM. 18th Annual CESM Workshop, 2013-06-17 to 2013-06-20, Breckenridge, Colorado, USA.
  39. [Oral] Chikamoto, Y., A. Timmermann, and S. Stevenson: Decadal predictability of land hydrology over North America in CESM. European Geosciences Union General Assembly 2013, 2013-04-07 to 2013-04-12, Vienna, Austria.
  40. [Poster] Chikamoto, Y., M. Kimoto, M. Ishii, M. Watanabe, T. Mochizuki, and A. Timmermann: Relationship of predictability between the Pacific and Atlantic climate change. 3rd International Conference on Earth System Modelling, 2012-09-17 to 2012-09-21, Hamburg, Germany.
  41. [Oral] Chikamoto, Y., M. Kimoto, M. Ishii, M. Watanabe, T. Mochizuki, and A. Timmermann: Relationship of a stepwise shift between the tropical Pacific and the Atlantic climate. 2012 Summer Workshop on ENSO at the University of Hawaii, 2012-06-20 to 2012-06-22, Honolulu, Hawaii.
  42. [Oral] Chikamoto, Y., M. Kimoto, M. Ishii, M. Watanabe, T. Nozawa, T. Mochizuki, H. Tatebe, T. T. Sakamoto, and H. Shiogama: Predictability of a stepwise shift in Pacific climate during the late 1990s. International Workshop on Climate Change Projection and High Performance Computing, 2012-03-12 to 2012-03-15, Maui, Hawaii, USA.
  43. [Poster] Chikamoto, Y., M. Kimoto, M. Ishii, M. Watanabe, T. Nozawa, T. Mochizuki, H. Tatebe, T. T. Sakamoto, and H. Shiogama: Predictability of a stepwise shift in Pacific climate during the late 1990s in hindcast experiments using MIROC. AGU Fall Meeting, 2011-12-05 to 2011-12-09, San Francisco, California, USA.
  44. [Poster] Chikamoto, Y., M. Kimoto, M. Ishii, M. Watanabe, T. Nozawa, T. Mochizuki, H. Tatebe, T. T. Sakamoto, Y. Komuro, H. Shiogama, M. Mori, S. Yasunaka, Y. Imada, H. Koyama, and M. Nozu: Team MIROC: Predictability of a stepwise shift in Pacific climate during the late 1990s in hindcast experiments by MIROC. WCRP OSC Climate Research in Service to Society, 2011-10-24 to 2011-10-28, Denver, Colorado, USA.
  45. [Poster] Chikamoto, Y., M. Kimoto, M. Watanabe, M. Ishii, and T. Mochizuki: Team MIROC: Multi-year predictability of tropical Atlantic climate variability. WCRP OSC Climate Research in Service to Society, 2011-10-24 to 2011-10-28, Denver, Colorado, USA.
  46. [Poster] Chikamoto, Y., Y. Tanimoto, H. Mukougawa, and M. Kimoto: Subtropical Pacific SST Variability Related to the Local Hadley Circulation during the Premature Stage of ENSO. AGU Fall Meeting, 2009-12-14 to 2009-12-18, San Francisco, California, USA.
  47. [Oral] Chikamoto, Y., M. Kimoto, T. Mochizuki, and M. Ishii: Simple ensemble generation method for decadal climate variability. The Eighth Workshop on Decadal Climate Variability; Decadal Climate Predictability and Prediction: Where Are We?, 2009-10-12 to 2009-10-15, St. Michaels, Maryland, USA.
  48. [Poster] Chikamoto, Y., M. Kimoto, M. Watanabe, M. Mori, M. Ishii, and T. Mochizuki: Ensemble Generation Method for Decadal Climate Prediction. IAMAS/IAPSO/IACS Joint Assembly, 2009-07-01 to 2009-07-31, Montreal, Canada.
  49. [Oral] Chikamoto, Y.: Ensemble Generation Method for Near-term Climate Prediction. International Workshop on Global Change Projection, 2009-02-01 to 2009-02-28, Yokohama, Japan.
  50. [Poster] Chikamoto, Y., H. Mukougawa, T. Kubota, H. Sato, A. Ito, and S. Maeda: Evidence of Unstable Mode Associated with Tropical Intraseasonal Oscillation. AGU Fall Meeting, 2006-12-01 to 2006-12-31, San Francisco, California, USA.
  51. [Oral] Chikamoto, Y., H. Mukougawa, T. Kubota, H. Sato, A. Ito, and S. Maeda: Evidence of Unstable Mode Associated with Tropical Intraseasonal Oscillation. 4th KAGI21 International Symposium, 2006-12-01 to 2006-12-31, Kyoto, Japan.
  52. [Poster] Chikamoto, Y. and Y. Tanimoto: The remote influence of El Niño and La Niña on the tropical Atlantic air-sea system. IUGG, 2003-07-01 to 2003-07-31, Sapporo, Japan.
  53. [Poster] Chikamoto, Y. and Y. Tanimoto: The responses of atmosphere-ocean system in the Atlantic associated with El Niño and La Niña. EGS-AGU-EUG Joint Assembly, 2003-04-01 to 2003-04-30, Nice, France.

Non-reviewed Publications

  1. : Report to the Governor & Legislature, Utah's Land, Water, and Air. Janet Quinney Lawson, Institute for Land, Water & Air, Utah State University, 1–84, 2022. [link]
  2. : Report to the Governor on Utah's Land, Water, and Air. Janet Quinney Lawson, Institute for Land, Water & Air, Utah State University, 1–99, 2021. [link]
  3. Chikamoto, Y.; Johnson, Z. F.; Wang, S.-Y. S.; McPhaden, M. J.; Mochizuki, T.: El Niño Southern Oscillation Evolution Modulated by Atlantic Forcing. CLIVAR Exchanges, 80, 19–22, 2021. DOI: 10.36071/clivar.80.2021

Note: My name is bold and underlined; students are in italic teal; postdocs are also italic teal.

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