| Co-Investigator(Kenkyū-buntansha) |
HARRISON D. E. PMEL/NOAA, Senior Scientist, Seinor Sci
LEETMAA A. CAC/NMC, Senior Scientist, Seinor Sci
WEAVER A. J. Climate Centre, McGill Univ., Associate Professor, Mc Gill Univ., Associate
NOF D. Dept. of Oceanogr, Florida State Univ., Professor, Florida State Univ., Professor
PACANOWSKI R. C. GFDL/NOAA, Princeton Univ., Senior Scientist, Princeton Univ., Senior Sci
HAYASHI Y GFDL/NOAA, Princeton Univ., Senior Scientist, Princeton Univ., Senior Sci
UMATANI Shin-ichiroh Research Institute for Applied mechanics, Kyushu Univ., Research Assistant, 応用力学研究所, 助手 (30112353)
PHILANDER S. G. H. Geology Dept. Princeton UNiv., Professor, Princeton Univ., Professor
ANDERSON D. L. T. Clarendon Lab, Oxford Univ., Senior Scientist, Oxford Univ., Seinor Sci
DAVEY M. Clarendon Lab. Oxford Univ., Senior Scientist, Oxford Univ., Seinor Sci
TOOLE J. WHOI, Senior Scientist, Senior Sci
DELECLUSE P. LODYC, Senior Scientist, Seinor Sci
LUKAS R. Dept. of Oceanogr, Univ of Hawaii, Professor, Univ. of Hawaii, Professor
GODFREY J. CSIRO, Senior Scientist, Senior Sci
MCCREARY J. Nova Univ., Professor, Professor
LATIF M. Max-Planck Institut fur Met, Senior Scientist, Seinor Sci
ICHIKAWA Hiroshi The Department of fisheries, Kagoshima Univ., Lecturer, 水産学部, 講師 (60128410)
IMAWAKI Shiroh The Department of fisheries, Kagoshima Univ., Associate Professor, 水産学部, 助教授 (40025474)
SUMI Akimasa Center of Climate System Research, Univ. of Tokyo, Professor, 気候システム研究センター, 教授 (10179294)
KITAMURA Yoshiteru Meterological Research Institute, Scientist, 研究官
KAMACHI Masabumi Meterological Research Institute, Scientist, 研究官
ENDO Masahiro Meterological Research Institute, Senior Scientist, 室長
KUTSUWADA Kunio Ocean Research Institute, Univ. of Tokyo, Research Assistant, 海洋研究所, 助手 (40205092)
KUBOKAWA Atsushi Interdisciplinary Graduate School of Engineering Sciences, Kyushu Univ. Associat, 総合理工学部研究科, 助教授 (00178039)
尹 宗煥 九州大学, 応用力学研究所, 助教授 (80111459)
TAKEUCHI Kensuke The Institute of Low Temperature Science, Professor, 低温科学研究所, 教授 (00107450)
YOON Jong-Hwan Research Institute for Applied Mechanics, Kyushu Univ., Associate Professor
PACANOWSKI R GFDL/NOAA, Princeton Univ., Senior Sci
HAYASHI Y. GFDL/NOAA, Princeton Univ., Senior Sci
CUSHMANーROIS Florida State Univ., Associate
WYRTKI K. Univ.of Hawaii, Professor
GORDON C Clarendon Lab.Oxford, Senior Sci
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| Budget Amount *help |
¥9,000,000 (Direct Cost: ¥9,000,000)
Fiscal Year 1991: ¥3,000,000 (Direct Cost: ¥3,000,000)
Fiscal Year 1990: ¥3,000,000 (Direct Cost: ¥3,000,000)
Fiscal Year 1989: ¥3,000,000 (Direct Cost: ¥3,000,000)
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| Research Abstract |
This study is to promote modeling activities relating to TOGA (Tropical Ocean and Global Atmosphere) / NEG (Numerical Experimentation Group) under WCRP (World Climate Research Program). Thus it covers all international members of TOGA/NEG and active GCM (General Circulation Model) modellers in Japan.
During the first year, using an OGCM, we identified the mechanism of warm water accumulation prior to ENSO events in the western Pacific. Also, we could simulate the detailed seasonal evolution of the Costa Rica Dome for the first time in the world. In addition to those, we investigated intraseasonal disturbances and interactions among different space and time scales in the tropics.
During the second year, we analysed the Mindanao Dome in detail and accelerated the international efforts toward investigating the role of low-latitude western boundary currents on the short-term climate variability. On the other hand, we discussed the role of a deep sea circulation on the long-term climate varia
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bility. The latter is to connect smoothly the present study with a future program which will treat of interdecadal climate variabilities.
During the final year we had a cooperative project of ocean model intercomparison with foreign institutions. The result was quite promising and our models were ranked high in the world community. MRI (Meteorological Research Institute) also finished constructing its high-performance coupled ocean-atmosphere GCM. This coupled GCM is now one of the leading models in the world community. All those are the outcome of the active cooperation with generous foreign members under the present program. In order to summarize our project we held an international symposium on climate changes and the ocean successfully in Tokyo under the support of the Science Council of Japan, the Oceanographic Society of Japan and the Meteorological Society of Japan.
On the basis of the present study, we are now going to establish a new international program which focuses on the interdecadal climate variabilities under CCCO (Committee on Climatic Changes and the Ocean) of IOC/SCOR. Less
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