KIB OpenIR  > 昆明植物所硕博研究生毕业学位论文
Thesis Advisor陈介
Degree Grantor中国科学院昆明植物研究所
Place of Conferral中国科学院昆明植物研究所
Keyword云南 含羞草科 分类 起源 利用
Other AbstractThe paper deals with the taxonomic, original problem and the exploitation utilization of the family Mimosaceae in yunnan. 11 genera, 51 species and 5 varieties from this area are reported, which include 3 new species, 3 new varieties, 4 first reported species and 1 indeterminate species. Integrating the palynology and the analysis of leaf architecture, the genera extents, such as Albizia, Pithecellobium, Abarema, and Cylindrokelupha are studied and disscussed. In addition, the family Mimosaceae origination, distribution are probed into, and that are sumed up as follows: the flora of Yunnan Mimosaceae might have originated since Indian Plata run into Asian Plate (after Oligocene), most of them (such as Albizia, Acacia etc.) were from Africa, some of them come from Australia (such as Pithecellobium, Abarema), and tropic Asia (such as Adenanthera), and a few of them originated in the,north of Indo-China (such as Cylindrokelupha). Most of the species of China distribute in Yunnan, which is located at the north boundary of the family area and species break up violently,so there are more endemic species in the area. Finally, the economic utilization are studied and the reasonable exploitation utilization approach of the family resources, from point of ecological view, has been suggested.
Document Type学位论文
Recommended Citation
GB/T 7714
孙航. 云南含羞草科植物的研究[D]. 中国科学院昆明植物研究所. 中国科学院昆明植物研究所,1988.
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