Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Journal of Arid Land Resources and Environment》 2017-09
Add to Favorite Get Latest Update

Research on the plant resources in Baicaogou,HunShanDaKe Sand

MA Yunxia;LI Gangtie;LIANG Tianyu;MA Yuan;WANG Shaoxiong;PAN Yiyong;College of Desert Control Science and Engineering,Inner Mongolia Agricultural University;  
There are different types of vegetations in the area of Baicaogou in Hun Shan Da Ke sand,where the species are rich and coverage is high. Through the investigation of the vegetation of the area,the flora,plant composition and community structure of the region were analyzed,and the results were:( 1) There are 360 species of vascular plants in the study area,with the most abundant raw perennial herbaceous and east Asia component,Belonging to 224 genera and 73 families; compositae species are the most,followed by gramineae,showing plant diversity is rich in gully area than in the sand.( 2) Perennial herbaceous plants account for 60% of all vascular plants; mesophytes account for 61% of all vascular plants in the study area,followed by xerophytes; wet and aquatic plant are less,indicating Baicaogou is characteristic as semi arid areas.( 3) Plants flora types can be divided into 16. Medicinal plant species are rich,ornamental plants,edible plants,weaving plant and so on are the many kinds of resource type. Plant communities can be divided into coniferous forest,broad-leaved forest,bush,half shrubs,grassland survey,swamp and aquatic vegetation,and a total of 46 formation,it indicates that there are extremely significant differences in the vegetation and species between the study area and the both sides of the valley.
【Fund】: 林业公益性行业科研专项(201504412);; 国家自然基金项目(31260202)资助
【CateGory Index】: Q948
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved