我国东北部的东部,即松嫩平原以北、以东的小兴安岭、张广才岭和长白山一带,分布着以红松(Pinus koraiensis)为主的针阔叶混交林。这类森林与苏联阿穆尔等远东沿海地区以及朝鲜北部相连,日本的北海道也有分布。这里为 In the eastern part of northeast China, the coniferous and broad-leaved mixed forest dominated by Pinus koraiensis distributes to the north of the Songnen Plain and to the east of Xiaoxing’anling, Zhangguangcailing and Changbai Mountain. Such forests are linked to the Far East coastal areas such as the Soviet Union Amur and northern North Korea, and Hokkaido in Japan is also distributed. Here is