KIB OpenIR  > 昆明植物所硕博研究生毕业学位论文
西双版纳勐仑地区藓类研究
张力
Subtype硕士
Thesis Advisor黎兴江
1990
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
Other AbstractThe present paper provides the following to elucidate the characteristics of mosses from Menglun Area in Xishuangbanna. 1. The moss-flora of Menglun Area consists of 127 species (including varieties), belonging to 70 genera, 29 families, of which 8 species are new to China (viz. Campylopus ericoides Fissidens francii, Pohlia gedeana, Pterobryopsis nematosa, Calyptothecium prainii, Neckeropsis exserta, Entodontopsis wightii and Sematophyllum humile) and 1 (viz. Macromitrium yunnanense L. Zhang) to science. The statistical studies of distribution patterns of families, genera and species imply that the nature of bryo-floristic of Menglun Area is of the northern border of Tropical Asia. 2. Bryo-ecological studies shows, (1). Under different forest type, there is different moss combination, so the combination of mosses can be a complex indicator of forest type. For example, Leucophanes candidum, Barbella enervis, Chaetomitriopsis glaucocarpa, Pseudobarbella levieri and Floribundaria thuidiodis etc. indicate the valley rain forest. (2). 7 type life-forms can be distinguished in Menglun Area, i.e. turfs, cushions, mats, wefts, pendants, tails and fans. Among them, wefts is dominant, then turfs and pendants. (3). 4 main catalogies of moss vegetation (i.e. Petrophytia, Geophytia, Epixylophytia and Epiphyllitia) can be recognized in this area, of which Epixylophytia is the most abundant with 57.5% of total community types, such as Leucomietum, Pseudobarbelletum etc.
Pages54
Language中文
Document Type学位论文
Identifierhttp://ir.kib.ac.cn/handle/151853/888
Collection昆明植物所硕博研究生毕业学位论文
Recommended Citation
GB/T 7714
张力. 西双版纳勐仑地区藓类研究[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,1990.
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