금강수계의 토지이용 및 수질구배에 따른 돌부착 돌말류의 분포특성 = Distribution of Epilithic Diatom Communities in Relation to Land-Use and Water Quality in the Geum River System, South Korea

다국어 초록 (Multilingual Abstract)

To study the distribution characteristics of diatom communities in relation to the gradient of water quality and land-use, water samples and epilithic diatoms were collected from 90 sites including mainstream and tributaries, in the Geum River System (GRS) during no rainfall, May 2011. Of 239 taxa identified, Achnanthes convergens and Cymbella minuta were dominated over all the sites. Cluster analysis on the GRS divided into three groups. Group 1 (G1) is the mountainous upstream, a relatively good water quality, and mainly consisted of saproxenous species. Group 2 (G2) is the urban sites, polluted (high in electric conductivity, total phosphate and soluble reactive phosphorus), and saproxenous and common species. Group 3 (G3) is the agriculture sites, and polluted (turbidity, total nitrogen, nitrate), and saprophilous species. There were some discrepancies between abiotic and biotic variables in GRS; biologically similar between G1 and G2, but abiotically similar between G2 and G3. These differences may attribute to not only physiological characteristics of diatom cells, but complicate relationships between microhabitat and water quality. Thus, an urgent development of generalized or standardized methods to diminish the differences between epilithic diatom community and environments is advent.

참고문헌 (Reference)

1 이경, "임진강 수계의 식물플랑크톤 군집의 계절적 변화" 한국하천호수학회 35 (35): 111-122, 2002

2 정재운, "영산강수계 소하천 유역의 토지이용이 하천수질에 미치는 영향 분석" 한국하천호수학회 45 (45): 412-419, 2012

3 김종민, "소양호와 팔당호 수질의 수직 및 계절적 변화" 한국하천호수학회 35 (35): 10-20, 2002

4 민한나, "섬강 수계에서 하천 형태복잡도와 토지이용, 수질 및 부착규조류 군집 분포와의 관계" 한국하천호수학회 45 (45): 110-122, 2012

5 나정은, "새만금호 갯벌의 부착조류 분포" 한국환경생물학회 29 (29): 46-51, 2011

6 신명선, "부영양 하천(금강)에서 식물플랑크톤의 일차생산력" 한국물환경학회 28 (28): 10-17, 2012

7 김진호, "낙동강수계 농촌유역의 토지이용 및 수질 특성" 한국환경농학회 30 (30): 99-106, 2007

8 이상진, "금강수계의 물환경기준과 목표수질 설정방안" 한국물환경학회 29 (29): 438-442, 2013

9 한정호, "금강 중∙하류역의 이∙화학적 수질특성 및 어류 군집특성" 한국환경생물학회 31 (31): 180-188, 2013

10 Kim, J. T., "The phytoplankton community structure in the main stream of the Kumgang river, Korea" 29 (29): 187-195, 1996

11 Hendey, N. I., "The permanganate method for cleaning freshly gathered diatoms" 32 : 423-426, 1974

12 Patrick, R., "The diatoms of the United States (exclusive of Alaska and Hawaii). Volume 1: Systematic descriptions of diatoms of the taxonomic orders Fragilariales, Eunotiales, Achnanthales, and Navicuales (family Naviculaceae)" The Academy of Natural Sciences 1966

13 Patrick, R., "The diatom of the United States. vol. 2/1: Entomoneidaceae, Cymbellaceae, Gomphonemaceae, Epithemiaceae" The Academy of Natural Sciences 1975

14 Krammer, K., "Süsswasserflora von Mitteleuropa" Gustav Verlag 596-, 1988

15 Lee, S. K., "Study of Phytoplankton Biomass in Kuem River" 18 (18): 347-353, 2000

16 Allan, J. D., "Stream ecology: Structure and function of running waters" Chapman and Hall 83-108, 1995

17 America Public Health Association, "Standard Methods for the Examination of Water and Wastewater"

18 Dufrene, M., "Species assemblages and indicator species: the need for flexible asymmetrical approach" 67 (67): 345-366, 1997

19 McNaughton, S. J., "Relationships among functional properties of Californian grassland" 216 : 168-169, 1967

20 Bott, T. L., "Primary productivity in streams, Stream ecology : Application and testing of neral Ecological Theory" Plenum press 1983

21 Watanabe, T., "Picture book and ecology of the freshwater diatoms" Uchida Rokakuho Pulishig 784-, 2005

22 Kim, B. H., "Phytoplankton community structure and dynamics in the upper Keum and Mankyeong river system" 6 : 47-56, 1997

23 Lee, J. H., "On the Freshwater Phytoplankton Communities of Cheju Island" 24 (24): 77-83, 1991

24 Watanabe, T., "Numerical simulation using diatom assemblage of organic pollution in stream and lakes" 52 : 99-139, 1990

25 Lange-Bertalot, H., "Navicula sensu strict 10 Genera Separated from Navicula sensu stricto, Frustulia" 1-526, 2001

26 Hill, W. R., "Light limitation in a stream ecosystem : Responses by primary producers and consumers" 76 (76): 1297-1309, 1995

27 Grimm, N. B., "Integrated approaches to long-term studies of urban ecological systems" 50 (50): 71-584, 2000

28 Margalef, R., "Information theory in ecology" 3 : 36-71, 1958

29 Lee, J. H., "Epilithc diatoms in the Naktodng river and its value of the diatom assemblage index of organic water pollution (DAIpo)" 31 (31): 38-44, 1998

30 Watanabe, T., "Encyclopedia Environmental Control Technology, 4, Hazardous Waste Containment and Treatment" Gulf Publishing Company 251-281, 1990

31 Ometo, J. P. H. B., "Effects of land use on water chemistry and macroinverte brates in two streams of the Piracicaba River basin, south-east Brazil" 44 (44): 327-337, 2000

32 Han, K. W., "Effects of Farming on Soil Contamination and Water Quality in Keum River Districts" 16 (16): 19-24, 1997

33 Pielou, E. C., "Ecological diversity" Wiley 1975

34 Lee, K. B., "Ecological Studies on the Epilithic Algal and Change of Agricultural Irrigation Water Quality in the Seomjin River" 19 (19): 276-283, 2000

35 Kim, J. H., "Dynamics of epilithic algal community in the Geum river, Korea" 15 (15): 287-297, 2000

36 Hwang, S. J., "Distribution of benthic diatoms in Korean rivers and streams in relation to environmental variables" 47 (47): S15-S33, 2011

37 Leland H. V., "Distribution of benthic algae in the upper Illinois River basin in relation to geology and land use" 44 (44): 279-301, 2000

38 Krammer, K., "Diatoms of Europe. Diatoms of the European inland waters and comparable habitats, Vol. 3. Cymbella" Gantnet Verlag, A.R.G., Ruggell, K. G. and Koeltz Scientific Book 584-, 2002

39 Kim, H. S., "Demonstration of methodology for Priority Selection of Water Quality Management of Stream in the Watershed" Korean Society on Water Environment and Korean Society of Water and Wastewater 11-17, 2007

40 Ter Braak, C. J. F., "Data analysis in community and landscape ecology" Pudoc 91-173, 1987

41 Choi, J. S., "Comparison of Water Quality by Epilithic Diatom Community in the Sinchun river" 26 (26): 165-173, 1993

42 Lee, J. H., "Community Structure of the Epilithic Diatoms from the Kwangchon River in Kyngsangbuk-do Province" 26 (26): 223-233, 1993

43 Krammer, K., "Bacillariophyceae 4. Teil : Achnanthaceae Kritische Eragãnzungen zu Navicula (Lineolatae) und Gomphonema, Süßwasserflora von Mitteleuropa, Band 2/4" Gustav Fischer Verlag 437-, 1991

44 Chung, J., "Assessment for Water Quality of the Kumho River Using Epilithic Diatom Assemblage Index to Organic Water Pollution (DAlpo)" 11 (11): 43-58, 1993

45 Taylor, J. C., "An illustrated guide to some common diatom species from South Africa"

46 Stevenson, R. J., "Algal ecology: Freshwater benthic ecosystem" Academic press 1996

47 Shannon, C. E., "A mathematical theory of communication" 318 : 432-379, 1948

48 Van Dam, H., "A coded checklist and ecological indicator values of freshwater diatoms from the Netherlands" 28 (28): 117-133, 1994