@misc{oai:nipr.repo.nii.ac.jp:00011690,
 author = {齋藤, 冬樹 and 阿部, 彩子 and 高橋, 邦生 and SAITO, Fuyuki and Ayako, ABE-OUCHI and Kunio, TAKAHASHI},
 month = {Nov},
 note = {We present a series of numerical experiments of Greenland ice sheet under global warming condition using Ice sheet model for Integrated Earth system Studies (ICIES). In this study, influence on the simulation from the difference in the method to compute the surface mass balance is focused. Typically, ice sheet simulation is driven by a reference-anomaly method, in which the surface temperature and/or the accumulation are decomposed into the reference terms (e.g., observation), the anomaly (e.g., climate scenario from climate models). Then the surface melting is computed using parameterization such as positive degree-day (PDD) method with the temperature. These decomposed terms have own uncertainties, which may influence the ice-sheet simulation. In this study, impact of these properties to the present-day control case, as well as the response under uniform warming condition are discussed, which is thought be a useful and basic information of the property/sensitivity of the Greenland ice sheet.
In addition, several initialization methods (free spin-up, fixed-topography spin-up, etc) are applied to ICIES in order to evaluate the influence of the error in the present-day simulated topography to the shortterm response of Greenland ice sheet., 第4回極域科学シンポジウム
個別セッション：[OM] 気水圏
11月15日（金） 統計数理研究所 ３階セミナー室１（D305）},
 title = {表面質量収支モデルおよび初期化方法に対するグリーンランド温暖化応答の感度実験},
 year = {2013}
}