Ocean Circulation: Its Effects on Seasonal Sea-Ice Simulations
Ocean Circulation: Its Effects on Seasonal Sea-Ice Simulations
复制标题
海洋环流：对季节性海冰模拟的影响
DOI：
10.1126/science.224.4648.489
复制
发表时间：
1984
期刊：
影响因子：
56.9
通讯作者：
K. Bryan
中科院分区：
文献类型：
--
作者：
W. Hibler;K. Bryan
构建了北极、格陵兰岛和挪威海域的诊断冰海模型，并用于研究海洋环流在季节性海冰模拟中的作用。该模型包括横向冰运动和三维海洋环流。模型的海洋部分受观测到的温度和盐度数据的影响较弱。模拟结果表明，在季节性海冰模拟中包含模拟海洋环流可以大大改善预测的冰漂移和冰缘位置。不包括横向海洋运动的模拟预测的冰边缘不太现实。
A diagnostic ice-ocean model of the Arctic, Greenland, and Norwegian seas is constructed and used to examine the role of ocean circulation in seasonal sea-ice simulations. The model includes lateral ice motion and three-dimensional ocean circulation. The ocean portion of the model is weakly forced by observed temperature and salinity data. Simulation results show that including modeled ocean circulation in seasonal sea-ice simulations substantially improves the predicted ice drift and ice margin location. Simulations that do not include lateral ocean movment predict a much less realistic ice edge.