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Distribution of the macroinvertebrate communities in the Xiangxi River system and relationships with environmental factors
Qu, XD; Tang, T; Xie, ZC; Ye, L; Li, DF; Cai, QH; Cai, QH, Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Peoples R China
2005-06-01
Source PublicationJOURNAL OF FRESHWATER ECOLOGY
ISSN0270-5060
Volume20Issue:2Pages:233-238
AbstractSurveys of macroinvertebrates were carried out in the Xiangxi River system during July of 2001. Among the 121 taxa collected, Ephemeroptera, Trichoptera, and Diptera dominated (41.7, 26.0, and 24.5% of the total relative abundance, respectively). Two-way indictor species analysis and detrended correspondence analysis divided the 49 sites into four groups based on species composition and relative abundance. Canonical correspondence analysis indicated that elevation, SiO2, pH, conductivity, hardness, and NO2-N were significant environmental factors affecting the distribution of macroinvertebrates.; Surveys of macroinvertebrates were carried out in the Xiangxi River system during July of 2001. Among the 121 taxa collected, Ephemeroptera, Trichoptera, and Diptera dominated (41.7, 26.0, and 24.5% of the total relative abundance, respectively). Two-way indictor species analysis and detrended correspondence analysis divided the 49 sites into four groups based on species composition and relative abundance. Canonical correspondence analysis indicated that elevation, SiO2, pH, conductivity, hardness, and NO2-N were significant environmental factors affecting the distribution of macroinvertebrates.
SubtypeArticle
KeywordAssemblages Streams
DepartmentChinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Peoples R China; Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China
Subject AreaEcology ; Limnology
WOS HeadingsScience & Technology ; Life Sciences & Biomedicine
Indexed BySCI
Language英语
WOS Research AreaEnvironmental Sciences & Ecology ; Marine & Freshwater Biology
WOS SubjectEcology ; Limnology
WOS IDWOS:000229082200003
WOS KeywordASSEMBLAGES ; STREAMS
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Document Type期刊论文
Identifierhttp://ir.ihb.ac.cn/handle/152342/9266
Collection期刊论文
Corresponding AuthorCai, QH, Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Peoples R China
Affiliation1.Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Peoples R China
2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China
Recommended Citation
GB/T 7714
Qu, XD,Tang, T,Xie, ZC,et al. Distribution of the macroinvertebrate communities in the Xiangxi River system and relationships with environmental factors[J]. JOURNAL OF FRESHWATER ECOLOGY,2005,20(2):233-238.
APA Qu, XD.,Tang, T.,Xie, ZC.,Ye, L.,Li, DF.,...&Cai, QH, Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Peoples R China.(2005).Distribution of the macroinvertebrate communities in the Xiangxi River system and relationships with environmental factors.JOURNAL OF FRESHWATER ECOLOGY,20(2),233-238.
MLA Qu, XD,et al."Distribution of the macroinvertebrate communities in the Xiangxi River system and relationships with environmental factors".JOURNAL OF FRESHWATER ECOLOGY 20.2(2005):233-238.
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