Hostname: page-component-cd9895bd7-mkpzs Total loading time: 0 Render date: 2024-12-26T05:50:06.499Z Has data issue: false hasContentIssue false
  • English
  • Français

Colonization dynamics in trophic-functional patterns of biofilm-dwelling ciliates using two methods in coastal waters

Published online by Cambridge University Press:  16 January 2015

Qi Wang  and
Henglong Xu
Qi Wang
Affiliation:
College of Marine Life Science, Ocean University of China, Qingdao 266003, China Qingdao Municipal Hospital Group, Qingdao 266000, China
Henglong Xu*
Affiliation:
College of Marine Life Science, Ocean University of China, Qingdao 266003, China
*
Correspondence should be addressed to: H. Xu, College of Marine Life Science, Ocean University of China, Qingdao 266003, China email: henglongxu@126.com
Get access Rights & Permissions [Opens in a new window]

Abstract

The colonization dynamics in trophic-functional structure of biofilm-dwelling ciliate fauna were studied using two methods based on an artificial substratum in Korean coastal waters of the Yellow Sea during April 2007. Polyurethane foam enveloped slide (PFES) and conventional slide (CS) systems were used to collect ciliate samples at a depth of 1 m. The ciliate fauna represented similar colonization dynamics in trophic-functional patterns that were driven mainly by the algivores, bacterivores and non-selectives in both systems. Simple trophic-functional patterns (e.g. algivores and non-selectives) occurred within the ciliate fauna at the initial stage (1–3 days), while complex patterns (e.g. algivores, non-selectives and bacterivores) were established at the transitional (5–7 days) and equilibrium (9–19 days) stages. However, the time in which ciliate fauna reached a stable trophic-functional pattern was shorter in the PFES than in the CS system. Among four trophic-functional types, the algivores and bacterivores significantly fitted the MacArthur-Wilson and logistic models in colonization and growth curves in both systems, respectively. Furthermore, the species richness and diversity of algivores and bacterivores were significantly higher in the PFES system than in the CS. These results suggest that the PFES system was more effective than the conventional slide method for a colonization survey on trophic-functional patterns of biofilm-dwelling ciliate fauna in marine ecosystems.

Keywords

artificial substratumbiofilm-dwelling ciliatecolonization dynamicsmarine ecosystemtrophic-functional group
Type
Research Article
Information
Journal of the Marine Biological Association of the United Kingdom , Volume 95 , Issue 4 , June 2015 , pp. 681 - 689
Copyright
Copyright © Marine Biological Association of the United Kingdom 2015 

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

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
Azovsky, A.I. (1988) Colonization of sand “islands” by psammophilous ciliates: the effect of microhabitat size and stage of succession. Oikos 51, 48–56.Google Scholar
Burkovskii, I.V. and Mazei, Y.A. (2001) A study of ciliate colonization of unpopulated substrates of an estuary in the White Sea. Oceanology 41, 845–852.Google Scholar
Burkovskii, I.V., Mazei, Y.A. and Esaulov, A.S. (2011) Influence of the period of existence of a biotope on the formation of the species structure of a marine psammophilous ciliate community. Russian Journal of Marine Biology 37, 177–184.Google Scholar
Clarke, K.R. and Gorley, R.N. (2006) User manual/tutorial. Plymouth: PRIMER-E.Google Scholar
Fernandez-Leborans, G. (2001) Relative importance of protozoan functional groups in three marine sublittoral areas. Journal of the Marine Biological Association of the United Kingdom 81, 735–750.CrossRefGoogle Scholar
Fernandez-Leborans, G. and Fernandez-Fernandez, D. (2002) Protist functional groups in a sublittoral estuarine epibenthic area. Estuaries 25, 382–392.Google Scholar
Finlay, B.J. and Esteban, G.F. (1998) Freshwater protozoa: biodiversity and ecological function. Biological Conservation 7, 1163–1186.Google Scholar
Fischer, H., Sachse, A., Steinberg, C.E.W. and Pusch, M. (2002) Differential retention and utilization of dissolved organic carbon by bacteria in river sediments. Limnology and Oceanography 47, 1702–1711.Google Scholar
Geesey, G.G., Mutch, R., Costerton, J.W. and Green, R.B. (1978) Sessile bacteria– important component of microbial-population in small mountain streams. Limnology and Oceanography 23, 1214–1223.Google Scholar
Kathol, M., Fischer, H. and Weitere, M. (2011) Contribution of biofilm-dwelling consumers to pelagic-benthic coupling in a large river. Freshwater Biology 56, 1017–1230.Google Scholar
Kathol, M., Norf, H., Arndt, H. and Weitere, M. (2009) Effects of temperature increase on the grazing of planktonic bacteria by biofilm-dwelling consumers. Aquatic Microbial Ecology 55, 65–79.Google Scholar
Kiørboe, T., Grossart, H.-P., Ploug, H., Tang, K. and Auer, B. (2004) Particle-associated flagellates: swimming patterns, colonization rates, and grazing on attached bacteria. Aquatic Microbial Ecology 35, 141–152.Google Scholar
MacArthur, R. and Wilson, E.O. (1967) The theory of island biogeography. Princeton, NJ: Princeton University Press.Google Scholar
Morin, S., Pesce, S., Tlili, A., Coste, M. and Montuelle, B. (2010) Recovery potential of periphytic communities in a river impacted by a vineyard watershed. Ecological Indicators 10, 419–426.Google Scholar
Norf, H., Arndt, H. and Weitere, M. (2009) Responses of biofilm-dwelling ciliate communities to planktonic and benthic resource enrichment. Microbial Ecology 57, 687–700.Google Scholar
Parry, J.D. (2004) Protozoan grazing of freshwater biofilms. Advances in Applied Microbiology 54, 167–196.Google Scholar
Patterson, D.J., Larsen, J. and Corliss, J.O. (1989) The ecology of heterotrophic flagellates and ciliate living in marine sediments. Progress in Protistology 3, 185–277.Google Scholar
Pratt, J. and Cairns, J. Jr (1985) Functional groups in the Protozoa: roles in differing ecosystems. Journal of Protozoology 32, 415–423.Google Scholar
Risse-Buhl, U. and Küsel, K. (2009) Colonization dynamics of biofilm-associated ciliate morphotypes at different flow velocities. European Journal of Protistology 45, 64–76.Google Scholar
Scherwass, A., Fischer, Y. and Arndt, H. (2005) Detritus as a potential food source for protozoans: utilization of fine particulate plant detritus by a heterotrophic flagellate, Chilomonas paramecium, and a ciliate, Tetrahymena pyriformis . Aquatic Ecology 39, 439–455.Google Scholar
Xu, H., Min, G.S., Choi, J.K., Jung, J.H. and Park, M.H. (2009a) An 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.CrossRefGoogle ScholarPubMed
Xu, H., Min, G.S., Choi, J.K., Kim, S.J., Jung, J.H. and Lim, B.J. (2009b) 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., Warren, A., AL-Rasheid, K.A.S., Zhu, M. and Song, W. (2010) Planktonic protist communities in semi-enclosed mariculture waters: temporal dynamics of functional groups and their responses to environmental conditions. Acta Oceanologica Sinica 29, 106–115.Google Scholar
Xu, H., Zhang, W., Jiang, Y., Min, G.S. and Choi, J.K. (2011a) An approach to identifying potential surrogates of periphytic ciliate communities for monitoring water quality of coastal waters. Ecological Indicators 11, 1228–1234.Google Scholar
Xu, H., Zhang, W., Jiang, Y. and Yang, E.J. (2014) Use of biofilm-dwelling ciliate communities to determine environmental quality status of coastal waters. Science of the Total Environment 470–471, 511–518.Google Scholar
Xu, H., Zhang, W., Jiang, Y., Zhu, M., Al-Rasheid, K.A.S., Warren, A. and Song, W. (2011b) An approach to determining sampling effort for analyzing biofilm-dwelling ciliate colonization using an artificial substratum in coastal waters. Biofouling 27, 357–366.CrossRefGoogle ScholarPubMed
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