Browse > Article
http://dx.doi.org/10.3796/KSFT.2011.47.4.419

Simulation of fish reaction against cage net with an individual fish behaviour model  

Hwang, Bo-Kyu (Division of Marine Production System Management, Pukyong National University)
Shin, Hyeon-Ok (Division of Marine Production System Management, Pukyong National University)
Publication Information
Journal of the Korean Society of Fisheries and Ocean Technology / v.47, no.4, 2011 , pp. 419-427 More about this Journal
Abstract
Simulation technique for the fish behavior was applied to estimate fish school movement in the cage net. Individual-based fish behavior model (Huth and Wessel, 1991) was evaluated in a free area to understand the characteristics for the model, and the movement in the cage net was simulated by defining the fish reaction against the displacement of cage net. As a result, the distance to the net was not considerably changed and the space among fishes in cage net was slightly decreased by reducing the net space. Swimming area was, however, significantly affected by changing the net space and the relationship between swimming area and net displacement was theoretically estimated as y=-0.21x+1.02 ($R^2$=0.96). these results leads the conclusion that individual-based model was appropriated to describe the fish school reaction in the cage net and be able to use for evaluating the influence on cultured fish.
Keywords
Fish behavior; Cage net; Individual-based fish behaviour model;
Citations & Related Records
Times Cited By KSCI : 8  (Citation Analysis)
연도 인용수 순위
1 Takaki, T., M. Ytaka, J. Iwata, H. Nakamine and N. Sanmomiya, 2004. Mathemetical model of fish schooling behavior in a set net. ICES J. Mar. Sci., 61, 1214－1223.   DOI
2 Kim, T.H., J.O. Kim and C.R. Ryu, 2001. Dynamic Motions of Model Fish Cage Systems under the Conditions of Waves and Current. J. Kor. Soc. Fish. Tech., 34 (1), 43 － 50.   과학기술학회마을
3 Kim, T.H., J.O. Kim and D.A. Ahn, 2001. Deformation of cage nets against flow velocity and optimal design weight of sinker. J. Kor. Soc. Fish. Tech., 37 (1), 45－51.   과학기술학회마을
4 KMI, 2007. Study on condition snalysis and pobject of policy for fishery industry and among Korea, China and Japan. KMI 2007－19, pp. 262.
5 Lee, B.G., D.J. Lee and H.Y. Chang, 1995. A study on the numerical modeling of the fish behavior to the model net. Bull. Korean Soc. Fish. Tech., 31 (4), 307－322.   과학기술학회마을
6 Lee, G.H., C.W. Lee, Y.B. Kim, P. He and M.Y. Choe, 2008. Simulation of the virtual mackerel behavior to the trawl gear. Bull. Korean Soc. Fish. Tech., 44 (1), 10 － 19.   과학기술학회마을   DOI
7 Lee, M.K. and C.W. Lee, 2004. Dynamic analysis of a cage affected by the current. Bull. Kor. Soc. Fish. Tech., 40 (3), 214 － 224.   과학기술학회마을   DOI
8 Oboshi, T., S. Kato, A. Mutoh and H. Itoh, 2002. Collective or scattering behaviors to escape from predator. in Artificial life Ⅷ, Standish, Abbass, Bedau (eds), MIT Press, 386－389.
9 Shin, H.O. and J.H. Lee, 1999. Behavior of amber fish, Seriola aureovittata released in the setnet. Bull. Kor. Soc. Fish. Tech., 35 (2), 161－169   과학기술학회마을
10 Shinchi, T., T. Kitazoe, H. Nishimura, M. Tabuse, N. Azuma and I. Aoki, 2002. Fractal evaluation of fish school movements in simulations and real observations. Atif. Life Robotics, 6, 36－43.   DOI
11 Aoki, I., 1982. A simulation study on the schooling mechanism in fish. Bull. Japan. Soc. Sci. Fish., 48 (8), 1081－1088.   DOI
12 Chang, H.Y., D.S. Kim, Y.S. Kim and S.S. Lee, 1998. Studies on the developement of three dimensional positioning system and numerical modeling of fish behavior. Bull. Korean Soc. Fish. Tech., 34 (4), 393 －402.
13 Huth, A. and C. Wissel, 1992. The simulation of the movement of fish schools. J. Biol., 156, 365－385.
14 Kim, T.H., D.A. Kim, C.R. Ryu, J.O. Kim and E.C. Jeong, 2000. Flow Resistance of Model Cage Net. Jounal of Korean Fish. Society, 33 (6), 514 － 519.   과학기술학회마을
15 Kim, S.K., K.U. Yang, D.A. Kim and T.H. Kim, 2007. Deformation and flow resistance characteristics of model net cages according to shapes and arrangements of sinkers. J. Kor. Soc. Fish. Tech., 43 (3), 192－205.   과학기술학회마을   DOI