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Temporal variation in taxonomic distinctness of biofilm-associated diatoms within the colonization process in coastal ecosystems

Published online by Cambridge University Press:  11 March 2016

Zhongwen Yang ,
Yuping Xu ,
Guangjian Xu  and
Henglong Xu
Zhongwen Yang
Affiliation:
Laboratory of Microbial Ecology, Ocean University of China, Qingdao 266003, China College of Ocean and Earth Sciences, Xiamen University, Xiamen 361005, China
Yuping Xu
Affiliation:
Laboratory of Microbial Ecology, Ocean University of China, Qingdao 266003, China
Guangjian Xu
Affiliation:
Laboratory of Microbial Ecology, Ocean University of China, Qingdao 266003, China
Henglong Xu*
Affiliation:
Laboratory of Microbial Ecology, Ocean University of China, Qingdao 266003, China
*
Correspondence should be addressed to:H. Xu, Laboratory of Microbial Ecology, Ocean University of China, Qingdao 266003, China email: [email protected]
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Abstract

The temporal variation in the taxonomic distinctness of biofilm-associated diatom microflora within the colonization process was studied in coastal waters of the Yellow Sea, northern China from May to June 2014. Samples were collected at depths of 1 and 3 m, using glass slides as an artificial substratum. The colonization dynamics of diatom microflora showed similar species composition at both depths. In the young communities (1–7 days), the taxonomic patterns showed high variability compared with those in the mature ones (10 days and more). However, taxonomic distinctness indices at the two depths differed during early stages (e.g. 1–3 days). The taxonomic diversity (Δ) represented a high variability (coefficients of variation >10%) over all colonization periods, whereas the taxonomic distinctness (Δ*), average taxonomic distinctness (Δ+) and variation in taxonomic distinctness (Λ+) showed high stability (coefficients of variation <10%) after 7 days. Based on these findings, we suggest that the exposure time of more than 7 days may be sufficient to identify the taxonomic distinctness of biofilm-associated diatom microflora for both community research and monitoring programmes in marine ecosystems.

Keywords

colonization dynamicsbiofilm-associated diatommicroflorataxonomic distinctnesscoastal ecosystem
Type
Research Article
Information
Journal of the Marine Biological Association of the United Kingdom , Volume 96 , Issue 5 , August 2016 , pp. 1119 - 1125
Copyright
Copyright © Marine Biological Association of the United Kingdom 2016 

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References

REFERENCES

Anderson, M.J., Gorley, R.N. and Clarke, K.R. (2008) PERMANOVA+ for PRIMER guide to software and statistical methods. Plymouth: PRIMER-E.Google Scholar
Clarke, K.R. and Gorley, R.N. (2006) User manual/tutorial. Plymouth: PRIMER-E.Google Scholar
Clarke, K.R. and Warwick, R.M. (1998) A taxonomic distinctness index and its statistical properties. Journal of Applied Ecology 35, 523–531.Google Scholar
Hasle, G.R. and Syvertsen, E.E. (1997) Marine diatoms. In Tomas, C.R. (ed.) Identifying marine phytoplankton. San Diego, CA: Academic Press.Google Scholar
Jiang, Y., Xu, H. and Warren, A. (2014) Insights into discriminating environmental quality status using taxonomic distinctness based on a small species pool of ciliated protozoa in marine ecosystems. Science of the Total Environment 468–469, 663–670.Google Scholar
Lange-Bertalot, H. (1979) Pollution tolerance of diatoms as a criterion for water quality estimation. Nova Hedwigia 64, 285–304.Google Scholar
Lei, A., Lam, K. P. and Hu, Z. (2011) Comparison of two sampling methods when studying periphyton colonization in Lam Tsuen River, Hong Kong, China. Chinese Journal of Oceanology and Limnology 29, 141–149.Google Scholar
Leonard, D.R.P., Clarke, K.R., Somerfield, P.J. and Warwick, R.M. (2006) The application of an indicator based on taxonomic distinctness for UK marine biodiversity assessment. Journal of Environmental Management 78, 52–62.Google Scholar
Liu, Y., Zhang, W. and Xu, H. (2013) Influence of enumeration time periods on detecting community parameters of periphytic diatoms using an artificial substratum in coastal waters. Journal of the Marine Biological Association of the United Kingdom 93, 2067–2073.Google Scholar
Liu, Y., Zhang, W. and Xu, H. (2014) Colonization dynamics of periphytic diatoms in coastal waters of the Yellow Sea, northern China. Acta Oceanologica Sinica 33, 160–165.Google Scholar
Oemke, M.P. and Burton, T.M. (1986) Diatom colonization dynamics in a lotic system. Hydrobiologia 139, 153–166.Google Scholar
Prato, S., Morgana, J.G., Valle La, P., Finoia, M.G. and Lattanzi, L. (2009) Application of biotic and taxonomic distinctness indices in assessing the ecological quality status of two coastal lakes: Gaprolace and Foglino Lakes (Central Italy). Ecological Indicators 9, 568–583.Google Scholar
Railkin, A.I. (1998) The pattern of recovery of disturbed microbial communities inhabiting hard substrates. Hydrobiologia 385, 47–57.CrossRefGoogle Scholar
Round, F.E., Crawford, R.M. and Mann, D.G. (1990) The diatoms. New York, NY: Cambridge University Press.Google Scholar
Shi, X., Liu, X., Liu, G., Sun, Z. and Xu, H. (2012) An approach to analyze spatial patterns of protozoan communities for assessing water quality in the Hangzhou section of Jinghang Grant Canal in China. Environmental Science and Pollution Research 19, 739–747.Google Scholar
Stevenson, R.J. (1984) How currents on different sides of substrates in streams affect mechanisms of benthic algal accumulation. Internationale Revue Gesamten Hydrobiologie 69, 241–262.CrossRefGoogle Scholar
Tan, X., Shi, X., Liu, G., Xu, H. and Nie, P. (2010) An approach to analyzing taxonomic patterns of protozoan communities for monitoring water quality in Songhua River, northeast China. Hydrobiologia 638, 193–201.Google Scholar
Warwick, R.M. and Clarke, K.R. (1995) New “biodiversity” measures reveal a decrease in taxonomic distinctness with increasing stress. Marine Ecology-Progress Series 129, 301–305.Google Scholar
Warwick, R.M. and Clarke, K.R. (2001) Practical measures of marine biodiversity based on relatedness. Oceanography and Marine Biology 39, 207–231.Google Scholar
Xu, H., Jiang, Y., Al-Rasheid, K.A.S., Al-Farraj, S.A. and Song, W. (2011a) Application of an indicator based on taxonomic relatedness of ciliated protozoan assemblages for marine environmental assessment. Environmental Science and Pollution Research 18, 1433–1441.Google Scholar
Xu, H., Min, G.S., Choi, J.K., Jung, J.H. and Park, M.H. (2009b) Approach to analyses of periphytic ciliate colonization for monitoring water quality using a modified artificial substrate in Korean coastal waters. Marine Pollution Bulletin 58, 1278–1285.Google Scholar
Xu, H., Min, G.S., Choi, J.K., Kim, S.J., Jung, J.H. and Lim, B.J. (2009c) An approach to analyses of periphytic ciliate communities for monitoring water quality using a modified artificial substrate in Korean coastal waters. Journal of the Marine Biological Association of the United Kingdom 89, 669–679.Google Scholar
Xu, H., Zhang, W., Jiang, Y., Zhu, M., Al-Rasheid, K.A.S., Warren, A. and Song, W. (2011a) An approach to determining sampling effort for analyzing biofilm-dwelling ciliate colonization using an artificial substratum in coastal waters. Biofouling 27, 357–366.Google Scholar
Xu, H., Zhang, W., Jiang, Y., Min, G.S. and Choi, J.K. (2011b) An approach to identifying potential surrogates of periphytic ciliate communities for monitoring water quality of coastal waters. Ecological Indicators 11, 1228–1234.CrossRefGoogle Scholar
Xu, H., Zhang, W., Jiang, Y., Zhu, M. and Al-Resheid, K.A.S. (2012a) An approach to analyzing influence of enumeration time periods on detecting ecological features of microperiphyton communities for marine bioassessment. Ecological Indicators 18, 50–57.CrossRefGoogle Scholar
Xu, H., Zhang, W., Jiang, Y., Zhu, M. and Al-Resheid, K.A.S. (2012b) Influence of sampling sufficiency on biodiversity analysis of microperiphyton communities for marine bioassessment. Environmental Science and Pollution Research 19, 540–549.Google Scholar
Zhang, W., Xu, H., Jiang, Y., Zhu, M. and Al-Resheid, K.A.S. (2012) Colonization dynamics in trophic-functional structure of periphytic protist communities in coastal waters. Marine Biology 159, 735–748.Google Scholar
Zhang, W., Xu, H., Jiang, Y., Zhu, M. and Al-Resheid, K.A.S. (2013) Colonization dynamics of periphytic ciliate communities on an artificial substratum in coastal waters of the Yellow Sea. Journal of the Marine Biological Association of the United Kingdom 93, 57–68.Google Scholar
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