大青山调角海子地区11ka.B.P.以来的植被与生态环境演化
杨志荣, 史培军, 方修琦
Preliminary Study on Paleovegetation and Environmental Changes Since 11ka B.P. in Diaojiaohaizi Lake area, Daqing Mountains , Inner Mongolia
Yang Zhirong, Shi Peijun, Fang Xiuqi
植物生态学报 . 1997, (6): 551 -563 .