[논문]Effects of Zooplankton Grazing on the Suppression of Harmful Algal Blooms by the Rotifer Brachionus calyciflorus in Freshwater Ecosystems

Baek, Seung-Ho; Hong, Sung-Su; Song, Shin-Young; Lee, Hae-Ok; Han, Myung-Soo

Effects of Zooplankton Grazing on the Suppression of Harmful Algal Blooms by the Rotifer Brachionus calyciflorus in Freshwater Ecosystems 원문보기

한국하천호수학회지= Korean journal of limnology, v.42 no.1, 2009년, pp.67 - 74

Baek, Seung-Ho (Department of Life Sciences, College of Natural Sciences, Hanyang University) , Hong, Sung-Su (Department of Life Sciences, College of Natural Sciences, Hanyang University) , Song, Shin-Young (Department of Environmental Engineering, Graduate School of Engineering, Hanyang University) , Lee, Hae-Ok (Department of Life Sciences, College of Natural Sciences, Hanyang University) , Han, Myung-Soo (Department of Life Sciences, College of Natural Sciences, Hanyang University)

Abstract ▼ AI-Helper

To study the influence of the rotifer Brachionus calyciflorus on harmful algal bloom suppression, we focused on assessing the rotifer's abilities using several prey species : Microcystis aeruginosa, Synechocystis sp., Chlorella vulgaris and Coelastrum sp. of the warm-weather species and the cold-weather centric diatom Stephanodiscus hantzchii. Grazing effects and growth rates of rotifers B. calyciflorus were 94.5% and $1.29d^{-1}$, respectively, for Synechocystis sp., 87.4% and $0.60d^{-1}$, respectively, for M. aeruginosa, 95.2% and $0.65d^{-1}$, respectively, for C. $vulgaris^{TM}$, 78.6% and $0.45d^{-1}$, respectively, for C. vulgaris UTEX., 86.5% and $0.99d^{-1}$, respectively, for Coelastrum sp., and 82.6% and $0.40d^{-1}$, respectively, for S. hantzchii. Of these, although the growth of Synechocystis and Coelastrum was effectively suppressed by rotifer grazing, efficient suppression effects on Stephanodiscus blooms were unexpected. The present study revealed that reproduction of B. calyciflorus was greatly influenced by its food types in the initial stages and the efficiencies of bio-agents as sole food sources vary depending on the target algae and the agent.

주제어

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문제 정의

However, algal bloom suppression by the grazing pressure of rotifers is not fully understood. This study investigated the functional response of rotifer B. calyciflorus on several prey to provide a better understanding of the biological control effects.

제안 방법

All experiments were performed under a light intensity of 35~40 μmol m-2 s-1 using a cool white fluorescent lamp with a 12 : 12 h light : dark cycle.
hantzchii were grown at 28℃ in BG-11 media and at 15℃ in DM media, respectively. Preys were chosen from the exponential growth phase, and were monitored by an inverted microscope (Stemi SV11, ZEISS, Germany). All experiments were performed under a light intensity of 35~40 μmol m^-2 s^-1 using a cool white fluorescent lamp with a 12 : 12 h light : dark cycle.
This study investigated the growth and grazing rates of rotifer B. calyciflorus on six different prey types, and discussed the extent of the rotifer’s biological control on harmful algae bloom by topdown effects.
To isolate the healthy rotifer, 10 females were individually kept in a 20 mL test tube for 10 days using a micropipette under an inverted microscope (Stemi SV11, ZEISS, Germany).

데이터처리

Prey organism counting was performed daily by a hemocytometer. Differences between the sole food treatment and control without food were tested using a one-way ANOVA.

성능/효과

In conclusion, the rotifer B. calyciflorus had a good effect on controlling Synechocystis and Coelastrum, but was inefficient for the suppression of Stephanodiscus. The efficiencies of bio-agents as sole food sources in this study depended on the target algae.

참고문헌 (34)

Brabrand, A., B.A. Faafeng, T. Kallquist and J.P. Nilssen. 1983. Biological control of undesirable cyanobacteria in culturally eutrophic lakes. Oecologia 60: 1-5

상세보기
Burns, C.W. 1968. The relationship between body size of filter-feeding Cladocera and the maximum size of particle ingested. Limnology and Oceanography 13: 675-678

상세보기
De Bernardi, R. and G. Giussani. 1990. Are blue green algae a suitable food for zooplankton? An overview. Hydrobiologia 200/201: 29-41

상세보기
Fulton, R.S. and H.W. Pearl. 1987. Toxic and inhibitory effects of the blue-green alga Microcystis aeruginosa on herbivorous zooplankton. Journal of Plankton Research 9: 837-838

상세보기
Han, M.S., Y.Y. Aug and S.S. Hong. 2002. Ecological studies on Pal'tang River-Reservoir system in Korea 4. Dynamics on inorganic nutrients, POM and phytoplankton succession in the lower stream Kyungan. Korean Journal of Limnology 35: 1-9
Hong, S.S., S.W. Bang, Y.O. Kim and M.S. Han. 2002. Effects of rainfall on the hydrological condition and phytoplankton community structure in the riverine

상세보기
Jeffries, M. and D. Mills. 1990. Freshwater ecology-Principles and applications. Belhavan Press, London, UK
Kang, Y.H., J.D. Kim, B.H. Kim, D.S. Kong and M.S. Han. 2005. Isolation and characterization of a bioagent antagonistic to diatom, Stephanodiscus hantzschii.

상세보기
Kerfoot, W.C. and K.L. Kirk. 1991. Degree of taste discrimination among suspension-feeeding cladocerans and copepods: implication for detritivoey

상세보기
Kim, B.H., S.J. Hwang, Y.O. Kim, S.O. Hwang, N, Takamura and M.S. Han. 2007. Effects of biological control agents on nuisance cyanobacterial and

상세보기
Kim, B.R., S. Nakano, B.H. Kim and M.S. Han. 2006. Grazing and growth of the heterotrophic flgagellate Diphylleia rotans on the cyanobacterium Microcystis

상세보기
Kobayashi, T., P. Gibbs, P.I. Dixon and R.J. Shiel. 1996. Grazing by a river zooplankton community: Importance of microzooplankton. Marine and Freshwater Research 47: 1025-1036

상세보기
L $\ddot{u}$ rling, M. 2003. Effects of microcystin-free and microcystin-containing strains of the cyanobacterium Microcystis aeruginosa on growth of the grazer Daphnia magna. Environmental Toxicology 18: 202-210

상세보기
L $\ddot{u}$ rling, M. 2006. Investigation of a rotifer (Brachionus calyciflorus)-green alga (Scenedesmus pectinatus) interaction under non- and nutrient-limited conditions. Annales de Limnologie 42: 9-17

상세보기
Mohr, S. and R. Adrian. 2002. Effects of Brachionus calyciflorus and Brachionus rubens on a manipulated freshwater microbial community. Journal of Plankton Research 24: 25-31

상세보기
Nandini, S. 2000. Responses of rotifers and cladocerans to Microcystis aeruginosa (Cyanophyceae): A demographic study. Aquatic Ecology 34: 227-242

상세보기
Navarro, N. 1999. Feeding behaviour of the rotifers Brachionus plicatilis and Brachionus rotundiformis with two types of food: live and freeze-dried

상세보기
Pagano, M. 2008. Feeding of tropical cladocerans (Moina micrura, Diaphanosoma excisum) and rotifer (Brachionus calyciflorus) on natural phytoplankton: effect of phytoplankton size-structure. Journal of Plankton Research 30: 401-414

상세보기
Park, H.G., K.W. Lee, S.H. Cho, H.S. Kim, M.M. Kim and H.S. Kim. 2001. High density culture of the freshwater rotifer, Brachionus calyciflorus. Hydrobiologia 446/447: 369-374

상세보기
Park, M.H., M.S. Han, C.Y. Ahn, H.S. Kim, B.D. Yoon and H.M. Oh. 2006. Growth inhibition of bloomforming cyanobacterium Microcystis aeruginosa by

상세보기
Paerl, H.W. 1988. Nuisance phytoplankton blooms in coastal, estuarine and inland waters. Limnology and Oceanography 33: 823-847
Porter, K.G. 1973. Selective grazing and differential digestion of algae by zooplankton. Nature 244: 179-180

상세보기
Porter, K.G., E.B. Sherr, B.F. Sherr, M. Pace and R.W. Sanders. 1985. Protozoa in planktonic food web. Journal of Protozoology 32: 409-415

상세보기
Radix, P., G. Severin, K.W. Schramm and A. Kettrup. 2002. Reproduction disturbances of Brachionus calyciflorus (rotifer) for the screening of environmental endocrine disrupters. Chemosphere 47: 1097-1101

상세보기
Reynolds, C.S. 1994. The ecological basis for the successful biomanipulation of aquatic communities. Archiv Hydrobiologie Stuttgart 130: 1-33
Reyssac, S.J. and M. Pletikosic. 1990. Cyanobacteria in fishponds. Aquaculture 88: 1-20

상세보기
Ricci, C. 2001. Dormancy patterns in rotifers. Hydrobiologia 446/447: 1-11

상세보기
Rothhaupt, K.O. 1990. Differences in particle sizedependent feeding efficiencies of closely related rotifer species. Limnology and Oceanography 35: 16-23

상세보기
Sanders, R.W. and S.A. Wickham. 1993. Planktonic protozoa and metazoa: Predation, food quality and population control. Mar. Microb. Food Webs 7: 197-223
Sarma, S.S.S. and T.R. Rao, 1990. Population dynamics of Brachionus patulus M $\ddot{u}$ ller (Rotifera) in relation to food and temperature. Proceedings of the Indian Academy of Sciences. Animal Sciences 99: 335-343

상세보기
Schr $\ddot{u}$ der, T. 2005. Diapause in monogonont rotifers. Hydrobiologia 546: 291-306

상세보기
Sigee, D.C., R. Glenn, M.J. Andrews, E.G. Bellinger, R.D. Epton and H.A.S. Hendry. 1999. Biological control of cyanobacteria: principles and possibilities. Hydrobiologia 395/396: 161-172

상세보기
Takamura, Y., T. Yamada, A. Kimoto, N. Kanehama, T. Tanaka, S. Nakadaira and O. Yagi. 2004. Growth inhibition of microcystis cyanobacteria by L-lysine

상세보기
Urabe, J. and R.W. Sterner. 2001. Contrasting effects of different types of resource depletion on life history traits in Daphnia. Functional Ecology 15: 165-174

상세보기

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