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한국학술지인용색인(NRF)
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본 연구에서는 2011년 4대강 사업으로 건설된 영산강의 죽산보를 기점으로 상류구간(R-UW) 및 하류구간(R-LW)에서의 어류상, 어류분포 특성 및 어류군집 특성을 분석하였다. 본 연구는 단순히 어류 특성을 기술하는 연구이지만, 향후 오랜 시간이 경과한 후 수생태계의 보 건설에 대한 변화특성을 규명하는데 중요한 자료로 이용될 것으로 사료되었다. 총 8과 30종의 어류가 서식하는 것으로 분석되었고, 죽산보의 상류 및 하류구간에서는 각각 23종(938개체), 27종(1,680)이 출현하여 하류 구간에서 종수 및 개체수가 더 높은 것으로 나타났다. 죽산보 전 구간에서 출현한 우점종은 끄리(Opsarichthys uncirostris amurensis)로써 42%의 높은 출현율을 보였고, R-UW(30%)에 비해 R-LW(49%)에서 높은 빈도를 보였다. 주연성 어종은 웅어(Coilia nasus)가 출현하였고, 상류 구간과 하류 구간 사이에 차이를 보이지 않았다. 외래종은 떡붕어(Carassius cuvieri), 블루길(Lepomis macrochirus), 배스(Micropterus salmoides) 등의 3종이 모든 구간에서 출현하였으며, R-UW에서는 떡붕어(1.2%), 블루길(3.7%)이, R-LW에서는 배스가(6.7%)가 분포하여 교란요인으로 작용할 것이다. 내성도 길드(Tolerance guild) 분석에 따르면, 민감종은 전체 개체 수 측면에서 0.4~0.5%, 내성종은 65~70%의 범위를 보여 영양염류 및 유기물 오염 현상이 두드러지게 나타났다. 섭식 길드(Trophic guild)에서 육식종은 57~77%, 충식종 및 잡식종은 각각 10~20% 범위에 있어 육식종의 과대분포 양상을 보였다. 한편, 영산강 수계에서 실시된 지난 60여 년간의 어류 자료 검토 결과 멸종위기 야생 동물 Ⅱ급으로 지정된 백조어(Culter brevicauda)가 본 연구 기간에 최초로 서식이 확인되었으며, 하류 구간에서 5개체(0.2%)가 관찰되어 지속적인 어류모니터링이 필요할 것으로 사료되며, 본 지역에 대하여 백조어 개체군의 보호구역으로 지정해야 할 필요성이 있는 것으로 판단된다.
The purpose of this research was to analyze fish fauna, distribution patterns, and fish community structures in the Juksan-Weir regions of upper weir(R-UW) and lower weir(R-LW), which was constructed in 2011 on Yeongsan River watershed. Our outcomes will provide valuable information in the impact analysis of weir constructions next decades, even if the current research is limited to distributions and fauna studies of fishes. The fishes observed were 8 family and 30 species in all the sites, and the number of the species in the regions of R-UW and R-LW was 23(938 individuals) and 27(1,680 individuals), respectively, indicating greater abundance in the lower region of Juksan-Weir. Most dominant species was Opsarichthys uncirostris amurensis with relative abundance of 42%, and this species had greater abundance in the R-LW(49%) than in the R-UW(30%). Coilia nasus, was the migratory fish sampled in this region and had no differences of abundance between the two regions. The extic species observed were Carassius cuvieri, Lepomis macrochirus, and Micropterus salmoides. The two formers of Carassius cuvieri(1.2%) and Lepomis macrochirus(3.7%) dominated in the R-UW, whereas Micropterus salmoides had greater dominance in the region of R-LW. According to tolerance guild analysis, the proportion of sensitive species ranged from 0.4 to 0.5%, and that of tolerant species ranged from 65% to 70%, implying a severe pollution of nutrients and organic matters in the water body. In the mean time, according to trophic guild analysis, the proportion of carnivores(57 - 77%) was evidently higher than that of insectivores(10 - 20%), indicating a dominance of the carnivores. Especially, high abundance of the bass, exotic species, may disturb the fish overall food chain, so the efficient ecosystem management may be required for the conservation of endemic species. When we examined fish data files of last 60 years, the species of Culter brevicauda, designated as endangered species, was observed firstly in our research area and the total number was 5 individuals(0.2% of the total). So, this region observed should be conserved as a protection zone and further monitoring studies should be done in the future.
The purpose of this research was to analyze fish fauna, distribution patterns, and fish community structures in the Juksan-Weir regions of upper weir(R-UW) and lower weir(R-LW), which was constructed in 2011 on Yeongsan River watershed. Our outcomes will provide valuable information in the impact analysis of weir constructions next decades, even if the current research is limited to distributions and fauna studies of fishes. The fishes observed were 8 family and 30 species in all the sites, and the number of the species in the regions of R-UW and R-LW was 23(938 individuals) and 27(1,680 individuals), respectively, indicating greater abundance in the lower region of Juksan-Weir. Most dominant species was Opsarichthys uncirostris amurensis with relative abundance of 42%, and this species had greater abundance in the R-LW(49%) than in the R-UW(30%). Coilia nasus, was the migratory fish sampled in this region and had no differences of abundance between the two regions. The extic species observed were Carassius cuvieri, Lepomis macrochirus, and Micropterus salmoides. The two formers of Carassius cuvieri(1.2%) and Lepomis macrochirus(3.7%) dominated in the R-UW, whereas Micropterus salmoides had greater dominance in the region of R-LW. According to tolerance guild analysis, the proportion of sensitive species ranged from 0.4 to 0.5%, and that of tolerant species ranged from 65% to 70%, implying a severe pollution of nutrients and organic matters in the water body. In the mean time, according to trophic guild analysis, the proportion of carnivores(57 - 77%) was evidently higher than that of insectivores(10 - 20%), indicating a dominance of the carnivores. Especially, high abundance of the bass, exotic species, may disturb the fish overall food chain, so the efficient ecosystem management may be required for the conservation of endemic species. When we examined fish data files of last 60 years, the species of Culter brevicauda, designated as endangered species, was observed firstly in our research area and the total number was 5 individuals(0.2% of the total). So, this region observed should be conserved as a protection zone and further monitoring studies should be done in the future.
권호기사
| 기사명 | 저자명 | 페이지 | 원문 | 목차 |
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| 영종도와 용유도 일대의 식물상 | 이혜정, 박수현, 하상교, 황희숙, 장계선, 이유미 | pp.839-867 |
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| 맹꽁이(Kaloula borealis)의 번식에 영향을 주는 기상요인 | 고상범, 장민호, 송재영, 오홍식 | pp.876-883 |
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| 홍도원추리(Hemerocallis hongdoensis Makino) 개체군의 식생구조와 토양특성 | 황용, 김무열, 송호경 | pp.868-875 |
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| 남한강 수계 양화천의 서식처 유형별 어류상 및 분포특성 | 이승현, 이황구, 신현선, 최준길 | pp.884-891 |
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| 영산강 수계에서 죽산보 건설 중의 어류 분포·종 조성 및 군집구조 특성 | 고대근, 최지웅, 임병진, 박종환, 안광국 | pp.892-901 |
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| 멧돼지(Sus scrofa coreanus Heude)의 임상 교란이 토양의 생물학적 활성에 미치는 영향 | 차상섭, 이상훈, 채희명, 심재국 | pp.902-910 |
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| 낙동강 하구 연안사주섬의 현존식생 및 식생구조 연구 | 이율경, 안경환 | pp.911-922 |
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| 초안산근린공원 숲길 훼손 실태 및 복원방안 연구 | 한봉호, 기경석, 노태환 | pp.923-933 |
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| 경주국립공원 서어나무군락 식생구조 특성 연구 | 홍석환, 이수동, 최송현, 조재우, 김지석 | pp.934-940 |
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| 진안군 마을숲 주변 산림의 파편화 및 공간 형태 변화 분석 | 강완모, 고인수, 박찬열, 이도원 | pp.941-951 |
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| 남북한 접경지역 개발에 따른 서식지 파편화에 대한 경관생태학적 분석 | 성찬용, 조우 | pp.952-959 |
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| 부착규조를 이용한 남천의 하천 생태 건강도 평가 | 정애숙, 장성현, 이정호 | pp.970-979 |
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| 무등산도립공원 시간대별 탐방객 이동패턴에 따른 관리방안 연구 | 김보현, 오구균 | pp.960-969 |
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참고문헌 (34건) : 자료제공( 네이버학술정보 )
| 번호 | 참고문헌 | 국회도서관 소장유무 |
|---|---|---|
| 1 | An, K.G., K.I. Kim and J.H. Kim(2007) Biological water quality assessments in wastewater-impacted and non-impacted streams. Korean Journal of Limnology 40(1): 82-92. (in Korean with English abstract) | 미소장 |
| 2 | Barbour, M.T., J. Gerritsen, B.D. Snyder and J.B. Stribling(1999) Rapid bioassessment protocols for use in streams and wadeable rivers: periphyton, benthic macroinvertebrates and fish, Second Edition. EPA 841-B-99-002. U.S. EPA; Office of Water, Washington D.C., USA. | 미소장 |
| 3 | Cho, K.A., P.K. Ahn, S.G. Hong and D.O. Chung(1999) A study on characteristics of water quality and degradation rates of organic phosphates in Young-San River. Journal of the Korean Environmental Sciences 8(6): 691-698. (in Korean with English abstract) | 미소장 |
| 4 | Choi, J.S., H.K. Byeon and H.K. Seok(2000) Studies on the dynamics of fish community in Wonju Stream. Korean Journal of Limnology 33(3): 274-281. (in Korean with English abstract) | 미소장 |
| 5 | Choi, J.S., K.Y. Lee, Y.S. Jang, M.H. Ko, O.K. Kwon and B.C. Kim(2003) Study on the dynamics of the fish community in Lake Soyang. Korean Journal of Ichthyology 15(2): 95-104. (in Korean with English abstract) | 미소장 |
| 6 | Choi, J.S., Y.S. Jang, K.Y. Lee, J.G. Kim and I.K. Kwon(2004) Ichthyofauna and fish community in Lake Paro. Korean Journal of Environmental Biology 22(1): 111-119. (in Korean with English abstract) | 미소장 |
| 7 | Choi, J.W. and K.G. An(2008a) Evaluation of Yeongsan Lake ecosystem using various environment parameters. Korean Journal of Limnology 41(2): 155-165. (in Korean with English abstract) | 미소장 |
| 8 | Choi, J.W. and K.G. An(2008b) Characteristics of fish compositions and longitudinal distribution in Yeongsan River watershed. Korean Journal of Limnology 41(3): 301-310. (in Korean with English abstract) | 미소장 |
| 9 | Choi, K.C., S.R. Jeon, I.S. Kim and Y.M. Son(1989) Distribution map of Korean freshwater fishes. Korean Limnobiology Research Center. pp. 2-202. (in Korean with English abstract) | 미소장 |
| 10 | Jeon, S.R.(1980) Studies on the distributions of the Korean freshwater fishes. PhD thesis. Chungang University, Korea, pp.18-45. (in Korean with English abstract) | 미소장 |
| 11 | Assessment of Biotic Integrity Using Fish Communities  |
미소장 |
| 12 | KEI(Korea Environment Institute)(2005) Development of sustainable estuary management strategy in Korea Ⅱ. pp. 141-229. (in Korean with English abstract) | 미소장 |
| 13 | Kim, I.S. and J.Y. Park(2002) Freshwater fishes of Korea. Kyohak Publishing Co., Ltd, Seoul, pp. 1-465. (in Korean) | 미소장 |
| 14 | Kim, I.S., C.K. Choi and Y.M. Son(1986) Fish communities of the Yeongsan Lake. Bulletin of the KACN 8: 56-66. (in Korean with English abstract) | 미소장 |
| 15 | Kwon, O.S.(1991) Effect of river barrage on the changes of environmental factors in Naktong Estuary. Korean Journal of Limnology 24(4): 231-238. (in Korean with English abstract) | 미소장 |
| 16 | Leentvaar, J and S.M. Nijboer(1986) Ecological impacts of the construction of dams in and estuary. Water Science and Technology 18: 181-191. | 미소장 |
| 17 | Lim, H.S. and J.W. Choi(2005) Ecological impact of the dyke construction on the marine benthos community of the oligohaline Youngam Lake. Korean Journal of Fisheries and Aquatic Sciences 38(3): 172-183. (in Korean with English abstract) | 미소장 |
| 18 | Margalef, R.(1958) Temporal succession and spatial heterogenity in natural phytoplankton. In perspectives in marine biology. University of California Press. pp. 323-349. | 미소장 |
| 19 | MOE/NIER(Ministry of Environment/National Institute of Environmental Research)(2011) Passage route survey of migratory fishes before and after the construction of Weirs and the fishway’s effects. Yeongsan River Environment Research Center, National Institute of Environmental Research. pp. 3-175. (in Korean with English abstract) | 미소장 |
| 20 | Nah, C.S.(1989) Comparative study on limno-biological aspects of the dammed lakes in the Youngsan River in Korea – Centering on fish fauna. Korean Journal of Ecology 12(1): 51-65. (in Korean with English abstract) | 미소장 |
| 21 | Nelson, J.S.(1994) Fishes of the world(3rd ed.). John Wiley & Sons, New York, USA, 600pp. | 미소장 |
| 22 | Ohio EPA(1989) Biological criteria for the protection of aquatic life. Vol.Ⅲ, Standardized biological field sampling and laboratory method for assessing fish and macroinvertebrate communities. | 미소장 |
| 23 | Park, L.H., Y.K. Cho, C. Cho, Y.J. Sun and K.Y. Park(2001) Hydrography and circulation in the Yeongsan River Estuary in Summer, 2000. The Sea, Journal of the Korean Society of Oceanography 6(4): 218-224. (in Korean with English abstract) | 미소장 |
| 24 | Pielou, E.C.(1975) Ecological diversity. Wiley, New York, 165pp. | 미소장 |
| 25 | Shannon, C.E and W. Weaver(1949) The mathematical theory of communication. University of Illinois Press, Urbana, pp. 1-144. | 미소장 |
| 26 | Measurement of Diversity |
미소장 |
| 27 | Song, T.G. and H.S. Yang(1995) Fish fauna in the upstream of the Yeongsan River System. Bulletin of Institute of Littoral Environment 12: 59-69. (in Korean with English abstract) | 미소장 |
| 28 | Song, T.G. and J.G. Kim(1995) Fish fauna in the mid-stream of the Yeongsan River System. Bulletin of Institute of Littoral Environment 12: 71-82. (in Korean with English abstract) | 미소장 |
| 29 | Song, T.G. and W.O. Lee(1987) Freshwater fish fauna in the up and mid-stream of the Yeongsan River System. Bulletin of Institute of Littoral Biota 4(1): 81-90. (in Korean with English abstract) | 미소장 |
| 30 | Song, T.G. and W.O. Lee(1988) Fish fauna in the Yeongsan River System and changes of fish fauna in the Yeongsan Lake. Bulletin of Institute of Littoral Biota 5(1): 113-129. (in Korean with English abstract) | 미소장 |
| 31 | U.S. EPA.(1991) Technical support document for water quality- based toxic control. EPA 505-2-90-001. U.S. EPA, Office of Water, Washington D.C., USA. | 미소장 |
| 32 | U.S. EPA.(1993) Fish field and laboratory methods for evaluating the biological integrity of surface waters. EPA 600-R-92-111. Environmental Monitoring systems Laboratory-Cincinnati office of Modeling, Monitoring systems, and quality assurance Office of Research Development, U.S. EPA, Cincinnati, Ohio 45268. | 미소장 |
| 33 | Yang, H.J., B.S. Chae and M.M. Nam(1997) Ichthyofauna and fish community structure in the Andong-Dam area. Korean Journal of Limnology 30: 347-356. (in Korean with English abstract) | 미소장 |
| 34 | Yun, S.T., Y.G. Go, G.H. O, B.C. Mun and H.G. Kim(2003). Water quality assesment of the lower Yeongsan River System. Environmental Impact Assessment 12(4): 259-270. (in Korean with English abstract) | 미소장 |
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