Through the investigation of woody plant resources in Mangdangshan National Nature Reserve,the collection and identification of specimens showed that there were 685 species of wild woody plant resources in 94 families and 269 genera in the reserve,including 14 species of gymnosperms in 9 families and 11 genera,and 671 species of angiosperms in 85 families and 258 genera.Fauna distribution types are distributed hierarchically by family genera,with 9 type 6 variants in the family,13 types 9 variants in the genus,and 13 types 9 variants in the genus.According to the analysis of the characteristics of the region,the distribution types of tropical properties and temper-ate properties at the family level accounted for 65.33％and 33.33％respectively,the distribution types of tropical properties and temperate properties at the genus level accounted for 58.06％and 38.31％respectively,and the distribution types of 2.And there are 12 species of chinese endemic distribution plants.It can be seen that Mangdangshan National Nature Reserve has strong tropical properties and some temperate properties,which are in line with the characteristics of subtropical climate,and there is a transition between tropical nature fauna and temperate nature fauna.
关键词
茫荡山国家级自然保护区/木本植物/区系地理/植物保护/区系过渡性
Key words
Mangdang mountain national nature reserve/woody plants/fauna geography/plant protection/fauna transitional
维普
万方数据