During the LGM, bog and taiga were mainly composed of Larix and Pinus in Sakhalin, which could be correlated to the present northeast Siberian taiga.

• 萨哈林岛在末次冰盛期的草原和泰加林主要山落叶松和松组成,和现在西伯利亚东北部的泰加林相似。