[논문]낙동강 담수 미세조류 군집 분포 변화

윤석민; 권대률; 박미례; 이창수; 이상득

doi:10.15681/kswe.2023.39.2.181

낙동강 담수 미세조류 군집 분포 변화
Distribution Changes of Freshwater Microalgae Community in the Nakdonggang River, Korea 원문보기

한국물환경학회지 = Journal of Korean Society on Water Environment, v.39 no.2, 2023년, pp.181 - 193

윤석민 (국립낙동강생물자원관 미생물연구실) , 권대률 (국립낙동강생물자원관 미생물연구실) , 박미례 (국립낙동강생물자원관 미생물연구실) , 이창수 (국립낙동강생물자원관 전시교육실) , 이상득 (국립낙동강생물자원관 미생물연구실)

Abstract ▼ AI-Helper

Distribution changes in microalgae communities were studied in the Nakdonggang River at two sampling stations (St.1 Gyeongcheongyo Bridge (GB) and St.2 Daedong Wharf (DW)) at monthly intervals from January 2021 to November 2021. A total of 83 taxa included 82 species, 1 forma, belonging to 49 genera, 32 families, 21 orders, and 8 classes. The most important groups were Bacillariophyta and Chlorophyta. The number of species ranged from 5 to 24 in GB, and from 9 to 21 taxa in DW. The contribution of Bacillariophyta to the total species richness was the highest during all survey periods, and Chlorophyta yielded the next highest value in the study area. The dominant taxa were Aulacoseira ambigua, A. ambigua f. japonica, and Ulnaria acus in this study. Cluster analysis and non-metric multidimensional scaling (nMDS) analysis based on Bray- Curtis similarity identified 4 major groups, which corresponded to microalgae assemblages and their characteristic species. Correlation was analyzed through the CCA analysis. It was found that there was a correlation between the microalgae and environmental factors. It was revealed that the divided groups were distinguished because of the differences by the survey period. Therefore, seasonal change was judged as a major factor affecting the distribution of microalgae communities.

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표/그림 (12)

표 Table 1. Detailed information of the survey area
그림 Fig. 1. Study location.
그림 Fig. 2. Changes in the Water Temperature (a), Dissolved Oxygen (b), Biochemical Oxygen Demand (c), Chemical Oxygen Demand (d), pH (e), Conductivity (f), Chlorophyll-a (g), Total Nitrate (h), Total Phosphate (i), and Total Organic Carborn (j) by the time and season.
표 Table 2. Taxonomy of the observed microalgae
그림 Fig. 3. Changes in the abundance of microalgae by the time and season.
그림 Fig. 4. Changes in the Number of species (a), Species Richness (b), Species evenness (c), Species diversity (d), and Species dominance (e) of microalgae by the time and season.
그림 Fig. 5. Frequency of microalgae.
그림 Fig. 6. Dominant species (diatom). a, b: Aulacoseira ambigua, c, d: Aulacoseira ambigua f. japonica, e, f: Ulnaria acus., 1, 3, 5 : LM image; 2, 4, 6 : SEM image. Scale : a-f, 10 μm.
그림 Fig. 7. Dominant species (other taxa). a, b: genus Desmodesmus, c: genus Ankistrodesmus, d: genus Eudorina, e : genus Anabaena, f: genus Microcystis, a-f : LM image Scale : a-f, 10 μm.
그림 Fig. 8. Cluster analysis of the temporal and spatial changes in microalgae.
그림 Fig. 9. nMDS analysis of the temporal and spatial changes in microalgae.
그림 Fig. 10. The Canonical Correspondence Analysis of the temporal and spatial relationship in microalgae, environmental factors, and nutrients.

참고문헌 (46)

Bicudo, D. C., Tremarin, P. I., Almeida, P. D., Zorzal-Almeida,？S., Wengrat, S., Faustino, S. B., Costa, L. F., Bartozek, E.？C. R., Rocha, A. C. R., Bicudo, C. E. M., and Morales, E. A. (2016). Ecology and distribution of Aulacoseira species？(Bacillariophyta) in tropical reservoirs from Brazil, Diatom？Research, 31(3), 199-215.
Canter-Lund, H. and Lund, J. W. G. (1995). Freshwater algae:？Their microscopic world explored, Biopress Ltd, Bristol, UK,？1-360.
Choi, A. R., Oh, H. M., and Lee, J. A. (2002). Ecological study？on the toxic microcystis in the lower Nakdong river, Algae,？17(3), 171-185. [Korean Literature]
Chung, J., Kim, H. S., and Kim. Y. J. (1994). Structure of？phytoplankton community in the Nakdong river estuary dam,？Korean Journal of Limnology, 27(1), 33-46. [Korean？Literature]
Denys, L., Muylaert, K., Krammer, K., Joosten, T., Reid, M.？and Rioual, P. (2003). Aulacoseira subborealis stat. nov.？(Bacillariophyceae): A common but neglected plankton？diatom, Nova Hedwigia, 77(3/4), 407-427.
Field, J. G., Clarke, K. R., and Warwick, R. M. (1982). A practical？strategy for analyzing multispecies distribution patterns,？Marine Ecology Progress Series, 8, 37-52.
Gotham, I. J. and Rhee, G. Y. (1981). Comparative kinetic studies？of phosphate-limited growth and phosphorus uptake in？phytoplankton in continuous culture, Journal of Phycology,？17(3), 257-265.
Guiry, M. and Guiry, G. (2008). Algaebas, https://www.algaebase.org/ (accessed Nov. 2022.)
Ha, K., Jang, M. H., and Joo, G. J. (2003). Winter Stephanodiscus？bloom development in the Nakdong river regulated by an？estuary dam and tributaries, Hydrobiologia, 506(1), 221-227.

상세보기
Hirose, H., Akiyama, T., Imahori, K., Kasaki, H., Kumano, S.,？Kobayasi, H., Takahashi, E., Tsumura, T., Hirano, M., and？Yamagishi, T. (1977). Illustrations of the Japanese freshwater？algae, Uchidarokakuho Publ. Co. Ltd., Tokyo, 1-933.
Houk, V. (2003). Atlas of freshwater centric diatoms with a？brief key and descriptions. Part I. Melosiraceae,？Orthoseiraceae, Paraliaceae and Aulacoseiraceae, Czech？Phycology Supplement. Olomouc, 114.
John, D. M., Whitton, B. A., and Brook, A. J. (2011). The？freshwater algal flora of British Isles, Cambridge University？Press, United Kingdom.
Joung, S. H., Park, H. K., and Lee, S. H. (2013). Effect of？climate change for diatom bloom at winter and spring season？in Mulgeum station of the Nakdong river, South Korea, Korean？Society of Water Environment, 29(2), 155-164. [Korean？Literature]
K-water. (1996). White paper on water resources, K-water？Institute, Daejeon, 579. [Korean Literature]
Lange-Bertalot, H. and Ulrich, S. (2014). Contributions to the？taxonomy of needle-shaped Fragilaria and Ulnaria species,？Lauterbornia, 78, 1-73.
Lee, J. H. (1988). Epilithic diatoms in the Naktong river and？its value of the diatom assemblage index of organic water？pollution (DAIpo), Korean Journal of Limnology, 31(1),？38-44. [Korean Literature]
Lee, J. H., Kim, H. S., and Jung, S. W. (2017). Illustrations？of phytoplankton in the Nakdong river, Nakdonggang National？Institute of Biological Resources (NNIBR), 1-461. [Korean？Literature]
Lee, J. H., Kwon, J. N., and Yang, S. Y. (2002). Seasonal variation？of phytoplankton community in the Naktong river, Algae,？17(4), 267-273. [Korean Literature]
Lee. J. H. (1997). Checklist of freshwater planktonic diatoms？in Korea, Journal of the Basic Science Sangmyung University,？10, 59-204. [Korean Literature]
Lee. J. H. (1999). Dynamics of phytoplankton community in？lake Daechung, Korean Journal of Ecology and Environment,？32(4), 358-366. [Korean Literature]
Margalef, R. (1968). Perspectives in ecological theory, University？of Chicago Press, Chicago, 1-111.
Moon, S. G., Chung, J. M., and Choi, C. M. (2001). The structure？of phytoplankton community in the middle-lower part of？the Nakdong river, Journal of the Korean Environmental？Sciences Society, 10(1), 41-45. [Korean Literature]
National Institute of Environmental Research (NIER). (2003).？Investigation on the algal bloom characteristics and control？method for bloom forming algae in the Nakdong river(I),？11-1480433-000002-14, National Institute of Environmental？Research, 1-136. [Korean Literature]
National Institute of Environmental Research (NIER). (2004).？Investigation on the algal bloom characteristics and control？method for bloom forming algae in the Nakdong river(II),？11-1480433-000002-14, National Institute of Environmental？Research, 1-148. [Korean Literature]
National Institute of Environmental Research (NIER). (2012).？Water Environment Information System, http://water.nier.go.kr (accessed Nov. 2022.)
National Institute of Environmental Research (NIER). (2013).？Changes of water environment and phytoplankton community？structures in the Nakdong river, 11-1480523-001712-01,？National Institute of Environmental Research, 1-35. [Korean？Literature]
Park, H. D. and Watanabe, M. F. (1996). Toxic microcystis？in eutrophic lakes, Toxic Micorocystis, Watanabe, M. F.,？Harada, K., Carmichael, W. W., and Fujita, H. (eds), CRC？Press Inc., Boca Raton, 57-77.
Park, H. S., Park, C. K., Song, M. K., Baek, K. H., and Shin,？S. K. (2001). Evaluation of water quality characteristic using？factor analysis in the Nakdong river, Korean, Journal of？Society on Water Environment, 17(6), 693-701. [Korean？Literature]
Pielou, E. C. (1966). The measurement of diversity in different？types of biology collections, Journal of Theoretical Biology,？13, 131-144.
Reynolds, C. S. (1987). The response of phytoplankton？communities to changing lake environments, Aquatic？Sciences, 49(2), 220-236.
Robarts, R. D. and Zohary, T. (1987). Temperature effects on？photosynthetic capacity, respiration, and growth rates of bloom-forming cyanobacteria, New Zealand Journal of？Marine and Freshwater Research, 21(3), 391-399.

상세보기
Shannon, C. E. and Weaver, W. (1963). The mathematical theory？of communication, University of Illinois press, Urbana, 1-177.
Shin, J. K. and Cho, K. J. (1997). Distribution and population？dynamics of Microcystis (Cyanophyta) in the Naktong river,？Algae, 12(4), 283-290. [Korean Literature]
Simpson, E. H. (1949). Measurement of diversity, Nature,？163(4148), 688.

상세보기
Son, H. J. (2013a). Changes of dominant phytoplankton？community in downstream of the Nakdong river: from 2002？to 2012, Journal of Korean Society of Environmental？Engineers, 35(4), 289-293. [Korean Literature]
Son, H. J. (2013b). The analysis of phytoplankton community？structure in the middle-lower phar of the Nakdong river,？Journal of Korean Society of Environmental Engineers, 35(6),？430-435. [Korean Literature]
Stenger-Kovacs, C., Buczko, K., Hajnal, E., and Padisak, J.？(2007). Epiphytic, littoral diatoms as bioindicators of shallow？lake trophic status: Trophic Diatom Index for Lakes (TDIL)？developed in Hungary, Hydrobiologia, 589, 141-154.

상세보기
Taylor J. C., Harding W. R., and Archibald G. M. (2007). An？illustrated guide to some common diatom species from South？Africa, Pretoria: Water Research Commission, 1-225.
Ter Braak, C. J. F. and Verdonschot, P. F. M. (1995). Canonical？correspondence analysis and related multivariate methods？in aquatic ecology, Aquatic Sciences, 57, 153-187.
van Dam, H., Mertens, A., and Sinkeldam, J. (1994). A coded？checklist and ecological indicator values of freshwater diatoms？from the Netherlands, Netherlands Journal of Aquatic？Ecology, 28, 117-133.

상세보기
Xia, L., Lu, X., and Yuwei, C. (2011). The effects of temperature？and nutrient ratios on Microcystis blooms in lake Taihu,？China: An 11-year investigation, Harmful Algae, 10(3),？337-343.

상세보기
Xin, W., Chunbo, H., Feng, Z., Chuanping, F., and Yingnan,？Y. (2011). Inhibition of the growth of two blue-green algae？species (Microcystis areginosa and Anabaena spirodes) by？acidification treatments using carbon dioxide, Bioresource？Technology, 102(10), 5742-5748.
Yoo, M. H., Youn, S. H., Park, K. W., Kim, A. R., Yoon,？S. C., and Suh, Y. S. (2016). The characteristics of？spatio-temporal distribution on phytoplankton in the Nakdong？river estuary, during 2013-2015, Journal of the Korean Society？of Marine Environment and Safety, 22(6), 738-749. [Korean？Literature]
Yoon, Y. H., Lee, H. J., Park, J. S., and Soh, H. Y. (2022).？The variations of spatio-temporal and time series on？phytoplankton community in Doam bay, Southwestern Sea？of Korea, Aquatic nature, 2(1), 1-20. [Korean Literature]
Yoshimasa, Y. (2009). Environmental factors that determine the？occurrence and seasonal dynamics of Aphanizomenon？flosaquae, Journal of Limnology, 68(1), 122-132.
Yu, J. J., Lee, H. J., Lee, K. L., Lyu, H. S., Whang, J. W.,？Shin, L. Y., and Chen, S. U. (2014). Relationship between？distribution of the dominant phytoplankton species and water？Ttemperature in the Nakdong river, Korea, Korea Journal？of Ecology And Environment, 47(4), 247-257. [Korean？Literature]

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