Korean Journal of Fisheries and Aquatic Sciences (한국수산과학회지)

The Korean Society of Fisheries and Aquatic Science (한국수산과학회)
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Fish Monitoring through a Fish Run on the Nakdong River using an Acoustic Camera System

음향카메라시스템을 이용한 낙동강어도의 어류모니터링

  • Yang, Yong-Su (Fisheries Resources Enhancement Center, National Fisheries Research & Development Institute) ;
  • Bae, Jae-Hyun (Fisheries System Engineering Division, National Fisheries Research & Development Institute) ;
  • Lee, Kyoung-Hoon (Fisheries System Engineering Division, National Fisheries Research & Development Institute) ;
  • Park, Jung-Su (Korea Water Resources Corporation) ;
  • Sohn, Byung-Kyu (Aquaculture Industry Division, West Sea Fisheries Research Institute)
  • 양용수 (국립수산과학원 자원회복사업단) ;
  • 배재현 (국립수산과학원 시스템공학과) ;
  • 이경훈 (국립수산과학원 시스템공학과) ;
  • 박정수 (한국수자원공사) ;
  • 손병규 (서해수산연구소 해역산업과)
  • Received : 2010.07.27
  • Accepted : 2010.12.01
  • Published : 2010.12.31
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Abstract

This study investigated a method for monitoring fishes immigrating to upper streams from the sea in relation to water level with elapsed time, and measured fish behavior patterns and swimming speed in a fishing boat gateway using an acoustic camera system. This method was employed due to difficulties, linked to high turbidity, of using only underwater optical systems for monitoring fish migrating to brackish water. Results showed that fish length distribution showed high correlation between haul sampling and an automatic counting algorithm supported by the DIDSON software program. These results will help to maximize the effects of fish run management by increasing understanding of the amount of major fish species migrating in relation to durable water levels.

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References

  1. Davis CS, Gallager SM and Solow AR. 1992. Microaggregations of oceanic plankton observed by towed video microscopy. Science 257, 230-232. https://doi.org/10.1126/science.257.5067.230
  2. Fredrik A, Benneheij BJAM, Rudstam LG and Boisclair D. 2000. Can stationary bottom split-beam hydroacoustics be used to measure fish swimming speed in situ. Fish Res 45, 31-41. https://doi.org/10.1016/S0165-7836(99)00102-2
  3. Holmes JA, Cronkite GMW, Enzenhofer HJ and Mulligan TJ. 2006. Accuracy and precision of fish-count data from a dual-frequency identification sonar (DIDSON) imaging system. ICES J of Mar Sci 63, 543-555. https://doi.org/10.1016/j.icesjms.2005.08.015
  4. Jaffe JS, Reuss E, McGehee D and Chandran G. 1995. FTV : a sonar for tracking macrozooplankton in three dimensions. Deep Sea Res 42, 1495-1512.
  5. Moursund RA, Carlson TJ and Peters RD. 2003. A fisheries applications of a dual frequency identification sonar acoustic camera. ICES J of Mar Sci 60, 678-683. https://doi.org/10.1016/S1054-3139(03)00036-5
  6. Ortner PB, Cummings SR, Aftring RP and Edgerton HE. 1979. Silhouette photography of oceanic zooplankton. Nature 277, 50-51.
  7. Ortner PB, Hill LC and Edgerton HE. 1981. in situ silhouette photography of Gulf Stream zooplankton. Deep Sea Res 28, 1569-1576. https://doi.org/10.1016/0198-0149(81)90098-4
  8. Frice HJ. 1989. Swimming behaviour of krill in response to algal patches: a mesocom study. Limnology and Oceanography 34, 649-659. https://doi.org/10.4319/lo.1989.34.4.0649
  9. Strickler R. 1977. Observations of swimming performances of planktonic copepods. Limnology and Oceanography 22, 165-170. https://doi.org/10.4319/lo.1977.22.1.0165

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