摘要
Abstract
[Objective]By investigating vegetation restoration at manmade biological soil crusts areas in Kubuqi Desert,succession process of vegetation was revealed.[Method]Based on the survey of community plots,species,biomass and coverage of vegetation were investigated within different inoculation of manmade biological crusts areas.[Result] 42 species vascular plants(belonging to 31 genera and 10 families,respectively)were found,and the dominant species were Artemisia ordosica,Agriophyllum squarrosum,Corispermum declinatu,Artemisia scoparia,Leymus chinensis,and Elymus dahuricus.Along with succession of manmade biological soil crusts,there were increases in vascular vegetations' species,abundances,coverages,biomass,species diversity and evenness.[Conclusion]Moreover,successions order of vascular vegetations were Artemisia ordosica, Agriophyllum squarrosum, Artemisia scoparia, Leymus chinensis.关键词
库布齐沙地/植被恢复/生物结皮Key words
Kubuqi Desert/Vegetation restoration/Biological soil crusts分类
农业科技
