Outline

Existing CCSR/NIES developed by the University of Tokyo climate center and national National Institute for Environmental Studies as a "physical climate model" of the atmosphere, the ocean, and a land side which mainly treats physical condition It is based on it using a model, The "earth system integrated model" which made the 3rd year for the partial integrated model which adopted to each many process currently studied in each area of investigation of the Frontier Research System for Global Change, such as chemical composition change of the atmosphere and the ocean and substance exchange of a terrestrial ecosystem and the atmosphere, to the standard, and combined the whole on it is completed within a research period. All the ball carbon cycle models over the atmosphere, the ocean, and a terrestrial ecosystem will be made from the process by three - 4th, and the warming prediction experiment which included the feedback effect of warming and a carbon cycle using the model which combined it and a climate model will be conducted. About warming and the interaction of atmospheric composition or a terrestrial ecosystem, since there are still more processes of not solving, about the warming itself, by the field observation and process research which are performed on the basis of the 3rd subject of a symbiosis project, it asks for a required parameter, process research required for the improvement in accuracy is conversely requested from the result of a model, and improvement in accuracy of a model is aimed at.