All Issue

2023 Vol.10, Issue 4 Preview Page

Original Article

Monitoring of the Mobility of Fish on Turbidity Changes

탁도 변화에 따른 어류의 이동 특성 모니터링

Joon Gu Kang1
,
Nam Ju Lee2
,
Dong Ho Nam3*
강 준구1
,
이 남주2
,
남 동호3*
1Research Fellow , Department of Hydro Science and Engineering Research, Korea Institute of Civil Engineering and Building Technology, Goyang 10223, Korea
2Professor, Department of Civil Engineering, Kyungsung University, Busan 48434, Korea
3Post Doctoral Fellow, Department of Hydro Science and Engineering Research, Korea Institute of Civil Engineering and Building Technology, Goyang 10223, Korea
1한국건설기술연구원 수자원하천연구본부 연구위원
2경성대학교 토목공학과 교수
3한국건설기술연구원 수자원하천연구본부 박사후연구원
*Corresponding Author
31 December 2023. pp. 201-207
PDF XML Citation
Abstract

Suspended solid in river is resource serious contamination. Suspended solid have a pernicious influence to fish and aquatic ecosystem. Flood and sediment and land use in river are largely[mainly] responsible of suspended solid. Especially, resuspension phenomenon of sediment will be dangerous effect to aquatic ecosystem. Study of fish and aquatic ecosystem on suspended solidus slight in fresh water. This study was basic research to manage fish and aquatic ecosystem on turbidity. It was conducted to analyze and monitor fish response on turbidity. Result in this study was confirmed the insensitive and die of fish on reduction of oxygen supply.

Keywords
Aquatic ecosystem
Fish
Fish response
Suspended solid
Turbidity

하천내의 부유물질은 장기간 지속할 경우 심각한 오염원으로 어류 등 수중생태계에 치명적인 영향을 줄 수 있다. 하천내 부유물징 발생원인은 홍수, 퇴적물, 하천변 이용도가 주원인으로 판단된다. 특히 퇴적물의 재부유는 심각한 수생태계 위험 영향이 될 수 있다. 부유로 인한 탁도에 대한 어류 연구는 담수의 경우 매우 미미한 수준이다. 본 연구는 탁도에 대한 하천내의 수생태계 관리 방안 제시를 위한 기초연구이다. 연구는 탁도에 대한 어류반응을 실험을 통해 모니터링하고 이에 대한 경향을 분석하였다. 실험결과 고탁도 구간에서의 수조에서 높은 농도의 부유물질로 인해 산소 공급이 방해되어 어류에 영향을 주는 것을 파악하였다.

키워드
수중생태계
어류
어류반응
부유물질
탁도
References
1
Abraham, M., and Kattenfeld, M. 1997. The role of turbidity as a constraint on predator-prey interactions in aquatic environments. Behavioral Ecology and Sociobiology 40: 169-174. 10.1007/s002650050330
2
Bash, J., Berman, C., and Bolton, S. 2001. Effects of turbidity and suspended solids on Salmonids, University of Washington Water Center.
3
Choi, J.S. and Kim, J.K. 2004. Ichthyofauna and Fish Community in Hongcheon river, Korea. Korean Journal of Environmental Biology 22(3): 446-455. (in Korean)
4
Kim, J.K., Choi, J.S., Jang, Y.S., and Kim, B.C. 2007. Effects of Turbid Water on Fish Community: Case Studies of the Daegi Stream and the Bong-san Stream", Korean Journal of Ecology and Environment 40(3): 459-467. (in Korean)
5
Moon, S.D., Kang, S.K., Lee, C.H., Sung, C.G., An. K.G., and Choi. T.S. 2014. Effect on Early Life Stage of Three Freshwater Fish (Carassius auratus, Cyprinus carpio, Oryzias latipes) Exposed to Suspended Solids. Korean Journal of Ecology and Environment 47(2): 82-90. (in Korean) 10.11614/KSL.2014.47.2.082
6
Park, J.K., Park, J.H., and Na, S.C. 2011. Estimation of Suspended Solid Concentration Variation in Daechung Reservoir using Satellite Imagery. Proceedings of the Korea Water Resources Association Conference 5a. pp. 203-203. (in Korean)
7
Ryu, T.H., Kim, Y.P., Kim, J.K., and An, K.G. 2010. Analysis of Ecological Health Using a Water Quality and Fish in Bocheong Stream. Korean Journal of Ecology and Environment 43(2): 255-262. (in Korean)
8
Utne-Palm, A.C. 1999. The effect of prey mobility, prey contrast, turbidity and spectral composition on the reaction distance of Gobiusculus flavescens to its planktonic prey. Journal of Fish Biology 54: 1244-1258. 10.1006/jfbi.1999.0961
Information
  • Publisher :Korean Society of Ecology and Infrastructure Engineering
  • Publisher(Ko) :응용생태공학회
  • Journal Title :Ecology and Resilient Infrastructure
  • Journal Title(Ko) :응용생태공학회 논문집
  • Volume : 10
  • No :4
  • Pages :201-207
  • Received Date : 2023-12-12
  • Revised Date : 2023-12-18
  • Accepted Date : 2023-12-18
  • DOI :https://doi.org/10.17820/eri.2023.10.4.201
Journal Informaiton Ecology and Resilient Infrastructure Ecology and Resilient Infrastructure
  • NRF
  • KISTI Current Status
  • KISTI Cited-by
  • crosscheck
  • orcid
  • open access
  • ccl
Journal Informaiton Journal Informaiton - close