The R2 value of Arte/Poac for latitude is as high as 0.9579, and for the mean annual temperature >0.9162. The paper attempts to reconstruct the paleoclimate of LGM for a core in the East China Sea by means of regression equation.

• Arte/Poac与纬度相关系数的平方值(R~2)为0.；9579；它与年均温的相关系数平方值也达到0