作　　者： ; ; ; (余家树）; (余沛然）;

机构地区： 吉首大学医学院

出　　处： 《吉首大学学报（自然科学版）》 2007年第2期117-120,共4页

摘　　要： 分析了湖南省西北地区沅、澧水流域17个有关旧石器人类遗址和9类更新世时期哺乳动物化石点的史料,结合田野考察,目前已掌握的资料有石门智人股骨化石1件、旧石器9种、哺乳动物群化石8目36种.开展了有关旧石器演化的规律和哺乳动物化石的生物分类与组合形式的研究,客观地揭示了湖南省西北地区史前人类的演化规律以及地理变迁、气候再造与其生态环境的关系. Through the analysis of historical data about seventeen paleolithic human sites and nine Pleistocene Epoch mammal petrifaction sites of Yuanshui and Lishui drainage area in northwest area of Hunan Province, and according to the field work, at present the aurthors have predominated a large number of data, including a Shimen Homo sapiens thighbone petrifaction, nine kinds of paleolith, mammiferous fauna petrifaction eight items thirty-six genus. The authors research the evolutive rule of paleolith, the biologic sort and compounding form of mammal petrifaction. The result not only reveals the evolutive rule, geographical vicissitude and climate reforger of prehistoric human in northwest area of Hunan province, but also reveals their relationship with the environment.

关 键 词： 湘西北 古人类 古生态学

领　　域： [历史地理] [历史地理]