IHB OpenIR  > 期刊论文
Primary succession of algal community structure in desert soil
HU Chunxiang; LIU Yongding; Liu, YD, Chinese Acad Sci, Inst Hydrobiol, Wuhan 430072, Peoples R China
2003
Source PublicationACTA BOTANICA SINICA
Volume45Issue:8Pages:917-924
AbstractThe microbiotic crust study is among new focuses in investigating on the desertification control. Based on determination of algal crusts with different successive ages (4-, 8-, 17-, 34-, 42-year-old) and unconsolidated sand in the desert area, species composition and clustering analyses were carried out in this study. Results on successional orientation revealed that (1) the abundance of Cyanophyta, specially of Scytonema javanicum gradually decreased; (2) the abundance of Chlorophyta, Bacillariophyta and a species of Cyanophyta, Phormidium tenue increased; (3) the biodiversity increased gradually with the community succession; and (4) biomass of microalgae increased at the early stage, but decreased at the later stage due to the abundance of lichens and mosses. But, the speed of natural succession was so slow that the community-building species was still the first dominant species after 42 years, except that its dominant degree decreased just slightly. However, successive speed and trend were affected by water, vegetation coverage, terrain, time and soil physico-chemical properties as well, especially Mn content in the soil appeared to have a threshold effect.
KeywordDesert Soil Algae Community Structure Primary Succession
DepartmentChinese Acad Sci, Inst Hydrobiol, Wuhan 430072, Peoples R China; NW Normal Univ, Coll Life Sci, Lanzhou 730070, Peoples R China
Subject AreaBiochemistry & Molecular Biology ; Plant Sciences
Indexed BySCI
WOS IDWOS:000184913500006
Citation statistics
Cited Times:35[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.ihb.ac.cn/handle/152342/9664
Collection期刊论文
Corresponding AuthorLiu, YD, Chinese Acad Sci, Inst Hydrobiol, Wuhan 430072, Peoples R China
Recommended Citation
GB/T 7714
HU Chunxiang,LIU Yongding,Liu, YD, Chinese Acad Sci, Inst Hydrobiol, Wuhan 430072, Peoples R China. Primary succession of algal community structure in desert soil[J]. ACTA BOTANICA SINICA,2003,45(8):917-924.
APA HU Chunxiang,LIU Yongding,&Liu, YD, Chinese Acad Sci, Inst Hydrobiol, Wuhan 430072, Peoples R China.(2003).Primary succession of algal community structure in desert soil.ACTA BOTANICA SINICA,45(8),917-924.
MLA HU Chunxiang,et al."Primary succession of algal community structure in desert soil".ACTA BOTANICA SINICA 45.8(2003):917-924.
Files in This Item: Download All
File Name/Size DocType Version Access License
Primary succession o(6495KB) 开放获取--View Download
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[HU Chunxiang]'s Articles
[LIU Yongding]'s Articles
[Liu, YD, Chinese Acad Sci, Inst Hydrobiol, Wuhan 430072, Peoples R China]'s Articles
Baidu academic
Similar articles in Baidu academic
[HU Chunxiang]'s Articles
[LIU Yongding]'s Articles
[Liu, YD, Chinese Acad Sci, Inst Hydrobiol, Wuhan 430072, Peoples R China]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[HU Chunxiang]'s Articles
[LIU Yongding]'s Articles
[Liu, YD, Chinese Acad Sci, Inst Hydrobiol, Wuhan 430072, Peoples R China]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: Primary succession of algal community structure in desert soil.pdf
Format: Adobe PDF
This file does not support browsing at this time
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.