安徽宿州石灰岩山地次生林群落类型研究

Natural secondary forest communities of the limestone mountains in Suzhou administrative area in Anhui Province

对安徽宿州地区石灰岩山地天然次生林进行了群落调查研究。结果表明,宿州地区石灰岩山地植被可划分为2个植被型,11个群系,16个群丛;石灰岩山地植物群落中主要优势种为壳斗科的栓皮栎、板栗和麻栎及榆科的青檀等树种。

Based on investigation and research on the natural secondary forests in limestone mountains of Suzhou administrative area in Anhui Province, the author clarified the communities types and got the following resuits ： （ 1 ） The vegetation of the natural secondary forest in the limestone mountains of Suzhou administrative area were clarified into 2 vegetation types, 11 formations, 16 associations ; （2） Some deciduous species of Fagaceae such as Quercus variabilis,Castanea mollissuna, Quercus acutissima and species of Ulmaceae such as Pteroceltis tatarinowii were mostly dominant species in the study area.