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PHOSPHORUS BIOAVAILABILITY IN RELATION TO SUBMERGED MACROPHYTE SPECIES AND BIOMASS IN FOURTEEN TEMPERATE LAKES, CHINA
Chang, Fengyi; Pan, Xiaojie; Kang, Lijuan; Li, Genbao; Liu, Yongding; Li, Dunhai; Liu, YD, Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, 7 S Donghu Rd, Wuhan 430072, Hubei Province, Peoples R China
2010
Source PublicationFRESENIUS ENVIRONMENTAL BULLETIN
ISSN1018-4619
Volume19Issue:1Pages:50-56
AbstractSubmerged macrophyte composition and biomass, as well as bioavailable phosphorus in surface water and sediment were studied in 14 temperate lakes in southwestern China. Correlation analysis indicated that macrophyte biomass and species declined with the increase of soluble reactive phosphorus (SRP) in surface water. Sediment bioavailable phosphorus (BAP) and total phosphorus (TP) in investigated lakes changed along, trophic gradient, and the sediment BAP concentration tended to decrease with the increase of macrophytes biomass and species. The correlation analysis between surface water SRP and sediment BAP with macrophytes indicates that the bioavailable phosphorus in water and sediment is coupled with the macrophytes biomass and species. Based on the study, it was suggested that increasing surface water SRP and sediment BAP could cause submerged macrophytes disappearing or decreasing in shallow lake ecosystem. Consequently, the restoration practice for submerged vegetation will favor to succeed when surface water SRP is below 5 mu g/L and sediment BAP is below 60 mu g/g.
KeywordPhosphorus Bioavailability Sediment Bioavailable Phosphorus Submerged Macrophytes Soluble Reactive Phosphorus Shallow Lakes
Department[Chang, Fengyi; Li, Genbao; Liu, Yongding; Li, Dunhai] Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Hubei Province, Peoples R China; [Chang, Fengyi] Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China; [Pan, Xiaojie] Chinese Acad Sci, Wuhan 430079, Peoples R China; [Pan, Xiaojie] Minist Water Resources, Inst Hydroecol, Wuhan 430079, Peoples R China; [Kang, Lijuan] Shanghai Acad Environm Sci, Shanghai 200233, Peoples R China
Subject AreaEnvironmental Sciences
Funding OrganizationNational Basic Research Programs of China [2008CB418002]; Project of Chinese Academy of Sciences [KZCX1-YW-14-1, KZCX2-YW-426] ; National Basic Research Programs of China [2008CB418002]; Project of Chinese Academy of Sciences [KZCX1-YW-14-1, KZCX2-YW-426] ; National Basic Research Programs of China [2008CB418002]; Project of Chinese Academy of Sciences [KZCX1-YW-14-1, KZCX2-YW-426] ; National Basic Research Programs of China [2008CB418002]; Project of Chinese Academy of Sciences [KZCX1-YW-14-1, KZCX2-YW-426]
Indexed BySCI
Language英语
WOS IDWOS:000274402900007
Funding OrganizationNational Basic Research Programs of China [2008CB418002]; Project of Chinese Academy of Sciences [KZCX1-YW-14-1, KZCX2-YW-426] ; National Basic Research Programs of China [2008CB418002]; Project of Chinese Academy of Sciences [KZCX1-YW-14-1, KZCX2-YW-426] ; National Basic Research Programs of China [2008CB418002]; Project of Chinese Academy of Sciences [KZCX1-YW-14-1, KZCX2-YW-426] ; National Basic Research Programs of China [2008CB418002]; Project of Chinese Academy of Sciences [KZCX1-YW-14-1, KZCX2-YW-426]
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Cited Times:8[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.ihb.ac.cn/handle/342005/13729
Collection水环境工程研究中心_期刊论文
Corresponding AuthorLiu, YD, Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, 7 S Donghu Rd, Wuhan 430072, Hubei Province, Peoples R China
Recommended Citation
GB/T 7714
Chang, Fengyi,Pan, Xiaojie,Kang, Lijuan,et al. PHOSPHORUS BIOAVAILABILITY IN RELATION TO SUBMERGED MACROPHYTE SPECIES AND BIOMASS IN FOURTEEN TEMPERATE LAKES, CHINA[J]. FRESENIUS ENVIRONMENTAL BULLETIN,2010,19(1):50-56.
APA Chang, Fengyi.,Pan, Xiaojie.,Kang, Lijuan.,Li, Genbao.,Liu, Yongding.,...&Liu, YD, Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, 7 S Donghu Rd, Wuhan 430072, Hubei Province, Peoples R China.(2010).PHOSPHORUS BIOAVAILABILITY IN RELATION TO SUBMERGED MACROPHYTE SPECIES AND BIOMASS IN FOURTEEN TEMPERATE LAKES, CHINA.FRESENIUS ENVIRONMENTAL BULLETIN,19(1),50-56.
MLA Chang, Fengyi,et al."PHOSPHORUS BIOAVAILABILITY IN RELATION TO SUBMERGED MACROPHYTE SPECIES AND BIOMASS IN FOURTEEN TEMPERATE LAKES, CHINA".FRESENIUS ENVIRONMENTAL BULLETIN 19.1(2010):50-56.
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