The 15th century Arctic warming in coupled model simulations with data assimilation
E. Crespin, H. Goosse, T. Fichefet, and M. E. Mann
Climate of the Past (22 July 2009)
Abstract: An ensemble of simulations of the climate of the past millennium conducted with a three-dimensional climate model of intermediate complexity are constrained to follow temperature histories obtained from a recent compilation of well-calibrated surface ...