LIU Zhengyao, DONG Zhibao, LUO Wanyin, et al. Flora and Its Resource Utilization of Badain Jaran Desert Edge[J]. Bulletin of Soiland Water Conservation, 2016, 36(5): 255-260.
DOI:
LIU Zhengyao, DONG Zhibao, LUO Wanyin, et al. Flora and Its Resource Utilization of Badain Jaran Desert Edge[J]. Bulletin of Soiland Water Conservation, 2016, 36(5): 255-260. DOI: 10.13961/j.cnki.stbctb.2016.05.047.
Flora and Its Resource Utilization of Badain Jaran Desert Edge
[Objective] We aim to analyze the flora and utilization of vegetation resources in the margin of Badain Jaran desert
in order to provide theoretical basis and reference for vegetation restoration
protection and utilization in Badain Jaran desert.[Methods] Based on the principles and methods of geobotany
combined with field investigation
this article systematically discussed the composition and distribution of flora in the margin of Badain Jaran desert. The types of desert vegetation resources were divided and the protection measures and methods were proposed.[Results] The vegetation in the margin belonged to typical desert flora. There were 32 species belonging to 30 genera in 13 families in the study area
including gymnosperms (1 family
1 genus and 1 species) and angiosperms (12 families
29 genera and 31 kinds). Influenced by topography
landform
climate and other habitats
the distribution of flora showed significant differences. The vegetation resources could be classified into four types:edible or feeding vegetation(22 species)
medicinal vegetation(12 species)
ecological vegetation(17 species) and other resources. The article proposed conservation methods such as migratory species
species richness and diversity
and summarized the methods of controlling water resources
reasonable grazing
proper sealing
rational utilization of medical vegetation
and comprehensive utilization of resources.[Conclusion] The analysis on vegetation in the margin of Badain Jaran desert is of great importance for desertification control and of desert resources utilization.
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