Assessment of Aquatic Ecosystem Health of the Wutong River Based on Benthic Diatoms
作者： Hao Xue , Binghui Zheng , Fansheng Meng , Yeyao Wang , Lingsong Zhang
DOI: 10.3390/W11040727
关键词:
摘要: The community structure of benthic diatoms and water environmental characteristics were extensively investigated to assess the aquatic ecosystem health Wutong River (Heilongjiang Province, China). Several diatom indices calculated, a index based on biotic integrity (BD-IBI) was developed. Principal component analysis (PCA), Spearman correlation (CA), cluster analysis, redundancy (RDA), box plot used analyze communities, river health, compare applicability different indexes. results indicated that Gomphonema parvulum other tolerant species dominant species. Meanwhile, most sites in “poor” or “very poor” condition according indexes evaluation, indicating has been disturbed by human activities. sampling divided into three groups pollution levels. derived BD-IBI included four individual metrics aspects, showed strong distinguishability for grouping robust with variables. Of all selected, IBI performed best, followed species-level genus-level
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sci-hub.se 参考文章(48)
Jiunn-Tzong Wu, A generic index of diatom assemblages as bioindicator of pollution in the Keelung River of Taiwan Hydrobiologia. ,vol. 397, pp. 79- 87 ,(1999) , 10.1023/A:1003694414751
Pertti Eloranta, Janne Soininen, Ecological status of some Finnish rivers evaluated using benthic diatom communities Journal of Applied Phycology. ,vol. 14, pp. 1- 7 ,(2002) , 10.1023/A:1015275723489
R. Venkatachalapathy, P. Karthikeyan, Application of Diatom-Based Indices for Monitoring Environmental Quality of Riverine Ecosystems: A Review In. pp. 593- 619 ,(2015) , 10.1007/978-3-319-13425-3_28
R. Jan Stevenson, Yangdong Pan, Herman van Dam, Assessing environmental conditions in rivers and streams with diatoms The Diatoms. pp. 57- 85 ,(2010) , 10.1017/CBO9780511763175.005
M. G. Kelly, A. Cazaubon, E. Coring, A. Dell'Uomo, L. Ector, B. Goldsmith, H. Guasch, J. Hürlimann, A. Jarlman, B. Kawecka, J. Kwandrans, R. Laugaste, E.-A. Lindstrøm, M. Leitao, P. Marvan, J. Padisák, E. Pipp, J. Prygiel, E. Rott, S. Sabater, H. van Dam, J. Vizinet, Recommendations for the routine sampling of diatoms for water quality assessments in Europe Journal of Applied Phycology. ,vol. 10, pp. 215- 224 ,(1998) , 10.1023/A:1008033201227
T. Watanabe, K. Asai, A. Houki, Numerical estimation to organic pollution of flowing water by using the epilithic diatom assemblage ----- diatom assemblage index ( DAIpo ) ---- Science of The Total Environment. ,vol. 55, pp. 209- 218 ,(1986) , 10.1016/0048-9697(86)90180-4
Renata Ruaro, Éder André Gubiani, A scientometric assessment of 30 years of the Index of Biotic Integrity in aquatic ecosystems: Applications and main flaws Ecological Indicators. ,vol. 29, pp. 105- 110 ,(2013) , 10.1016/J.ECOLIND.2012.12.016
Magdalena Toporowska, Barbara Pawlik-Skowrońska, Agata Wojtal, Epiphytic algae on Stratiotes aloides L., Potamogeton lucens L., Ceratophyllum demersum L. and Chara spp. in a macrophyte-dominated lake. Oceanological and Hydrobiological Studies. ,vol. 37, pp. 51- 63 ,(2008) , 10.2478/V10009-007-0048-8
Mi-Jung Bae, Fengqing Li, Yong-Su Kwon, Namil Chung, Heelak Choi, Soon-Jin Hwang, Young-Seuk Park, Concordance of diatom, macroinvertebrate and fish assemblages in streams at nested spatial scales: Implications for ecological integrity Ecological Indicators. ,vol. 47, pp. 89- 101 ,(2014) , 10.1016/J.ECOLIND.2014.07.030
Joan Gomà, Frédéric Rimet, Jaume Cambra, Lucien Hoffmann, Luc Ector, Diatom communities and water quality assessment in Mountain Rivers of the upper Segre basin (La Cerdanya, Oriental Pyrenees) Hydrobiologia. ,vol. 551, pp. 209- 225 ,(2005) , 10.1007/S10750-005-4462-1