Browse > Article

Variations of Epilithic Diatom Community and an Assessment of Water Quality by DAlpo in the Middle Reaches of the Nakdong River  

Choi, Jae-Sin (Department of Biology, Kyungpook National University)
Kim, Mi-Kyung (Marine Science Research Center, Yeungnam University)
Park, Jung-Won (Department of Biology, Kyungpook National University)
Publication Information
Korean Journal of Ecology and Environment / v.37, no.1, 2004 , pp. 70-77 More about this Journal
Abstract
In order to the epilithic diatom community and an assessment of water quality with diatom assemblage index of organic water pollution (DAlpo) in the middle reaches of the Nakdong River, the samples were collected from nine sampling stations on May, July, September, November, 2002 and on January 2003. A total 162 taxa was identified from this study, which were classified into 139 species and 23 varieties belonging to 33 genera. Achnanthes minutissima, Navicula subminuscula, Navicula viridula var. rostellata, Nitzschia inconspicua and Nitzschia palea indentified in every stations and examination for the whole periods. A total of 12 taxa was dominant species at any station at least one more times. In this study, average DAlpo was 30.90 ${\sim}$ 44.61 and the saprobic level was estimated ${\beta}$-mesosaprobic in the middle reaches of the Nakdong River.
Keywords
Nakdong River; epilithic diatom; dominant species; DAlpo;
Citations & Related Records
연도 인용수 순위
  • Reference
1 김용재. 1999. 부착규조 군집에 의한 포천천의 수질평가, 한국육수학회지 32: 135-140
2 김용재. 2001. 신천의 부착규조 군집을 이용한 유기오탁 판정, 한국육수학회지 34: 199-205
3 정준, 최재신, 이정호. 1993. 부착규조군집의 유기오탁 지수 (DAIpo)에 의한 금호강의 수질 평가, 한국육수학회지 26:165-173
4 Kobayasi, H. and S. Mayama. 1989. Evaluation of river water quality by diatoms. Korean J. Phycol. 4: 121-133
5 Krammer, K. and H. Lange-Bertalot. 1986. Süβwasserfloravon Mitteleuropa. Band 2/1. Bacillariophyceae 1. Teil: Naviculaceae (H. Ettl, J. Gerloff, H. Heynig and D. Mollenhauer, eds.). Gustav Fischer Verlag. Stuttgart
6 Krammer, K. and H. Lange-Bertalot. 1991b. Suβwasserflora von Mitteleuropa. Band 2/4. Bacillariophyceae 4. Teil: Achnanthaceae. Kritische Erganzungen zu Navicula (Lineolatae) und Gomphonema (H. Ettl, J. Gerloff, H. Heynig and D. Mollenhauer, eds.). Gustav Fischer Verlag. Stuttgart
7 Lange-Bertalot, H. 1979. Pollution tolerance of diatoms as a criterion for water quality estimation. Nova Hedwi-gia. 64: 285-304
8 이정호. 1998. 낙동강의 부착규조와 유기오탁지수 (DAIpo), 한국육수학회지 31: 38-44
9 송승달, 류승원, 이종욱, 채병수, 조영호, 고재기, 이정호. 1996. 낙동강 생태 보고서. 청파 문화센터, 대구
10 Katoh, K. 1989. Succession of diatom assemblage in Lake Tairo-Iko, Miyakejima Island. Korean J. Phycol. 4:135-142
11 부산광역시. 2002. 낙동강조사월보 제65호. 낙동강연구센터 상수도사업본부
12 Descy, J.P. 1979. A new approach to water quality estimation using diatoms. Nova Hedwigia. 64: 305-323
13 Asai, K. 1995. Statistic classification of epilithic diatom species into three ecological groups relating to organic water pollution (1) Method with coexistence index. Diatom. 10: 13-34
14 sai, K. and T. Watanabe. 1995. Statistic classification of epilithic diatom species into three ecological groups relating to organic water pollution (2) Saprophilous and saproxenous taxa. Diatom. 10: 35-47
15 Krammer, K. and H. Lange-Bertalot. 1991a. Suβwasserflora von Mitteleuropa. Band 2/3. Bacillariophyceae 3. Teil: Centrales, Fragilariaceae, Eunotiaceae (H. Ettl, J. Gerloff, H. Heynig and D. Mollenhauer, eds.). Gustav Fischer Verlag. Stuttgart
16 ladecˇeck, V. 1973. System of water quality from the biological point of view. Arch Hydrobiol. Beih. 7: 1-218
17 Hendey, N.I. 1974. The permanganate method for cleaning freshly gathered diatom. Microscopy. 32: 423-426
18 Simpson, E.H. 1928. Measurement of diversity. Nat. 163:1-688
19 Krammer, K. and H. Lange-Bertalot. 1988. Süβwasserflora von Mitteleuropa. Band 2/2. Bacillariophyceae 2. Teil: Bacillariaceae Epithemiaceae, Surirellaceae (H. Ettl. J. Gerloff, H. Heynig and D. Mollenhauer, eds.). Gustav Fischer Verlag. Stuttgart.
20 Shannon, C.E. and W. Weaver. 1963. The Mathematical Theory of Communication. Illinoisw Univ. Press, Urbana
21 Watanabe, T., K. Asai, A. Houki and M. Sumita. 1990. Numerical simulation of organic pollution based on the attached diatom assemblange in Lake Biwa (1). Diatom. 5: 9-20
22 이종욱, 김미경, 박정원, 2003. 골재채취가 낙동강 환경생태계 에 미치는 영향. 경북지역환 경기술개발센터
23 Simonsen, R. 1979. The diatom system: Ideas on phylogeny. Bacillaria. 2: 9-71