Synopsis
Fish assemblages at an artificial reef site, a natural reef site and a sandy-mud bottom site, on the shelf (depth 130 m) off Iwate Prefecture, northern Japan, were surveyed by using a bottom trammel net from May 1987 to March 1993. A total of 12 173 fishes of 48 species were recorded. Physiculus maximowiczi was dominant and comprised 69% of the total numerical abundance. Total fish number was lowest in March at all the 3 sites when P. maximowiczi migrated to deeper and warmer waters. Assemblage equitability and species diversity also varied seasonally in accordance with the abundance fluctuation of P. maximowiczi. P. maximowiczi, Alcichthys alcicornis and Hexagrammos otakii were more abundant at the artificial reef and natural reef sites, while Dexistes rikuzenius and Hemitripterus villosus were more abundant at the sandy-mud bottom site; total fish abundance was largest at the artificial reef site mainly due to the large number of P. maximowiczi. Species richness was similar among sites, but equitability, and consequently species diversity, was lowest at the artificial reef site. The main effect of the artificial reef seemed the attraction of P. maximowiczi from nearby bottoms, especially from natural rocky reefs; its large abundance determined the structure of the artificial reef fish community.
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References cited
Alevizon, W.S., J.C. Gorham, R. Richardson & S.A. McCarthy. 1985. Use of man-made reefs to concentrate snapper (Lutjanidae) and grunts (Haemulidae) in Bahamian waters. Bull. Mar. Sci. 37: 3–10.
Ambrose, R.F. & S.L. Swarbrick. 1989. Comparison of fish assemblages on artificial and natural reefs off the coast of southern California. Bull. Mar. Sci. 44: 718–733.
Bayle-Sempere, J.T., A.A. Ramos-Espla & J.A. Garcia Charton. 1994. Intra-annual variability of an artificial reef fish assemblage in the marine reserve of Tabarca (Alicante, Spain, SW Mediterranean). Bull. Mar. Sci. 55: 824–835.
Bianchi, G. 1991. Demersal assemblages of the continental shelf and slope edge between the Gulf of Tehuantepec (Mexico) and the Gulf of Papagayo (Costa Rica). Mar. Ecol. Prog. Ser. 73: 121–140.
Bianchi, G. 1992a. Demersal assemblages of the continental shelf and upper slope of Angola. Mar. Ecol. Prog. Ser. 81: 101–120.
Bianchi, G. 1992b. Study of the demersal assemblages of the continental shelf and upper slope off Congo and Gabon, based on the trawl surveys of the RV ‘Dr Fridtjof Nansen’. Mar. Ecol. Prog. Ser. 85: 9–23.
Blaber, S.J.M., D.T. Brewer, J.P. Salini & J. Kerr. 1990. Biomasses, catch rates and abundances of demersal fishes, particularly predators of prawns, in a tropical bay in the Gulf of Carpentaria, Australia. Mar. Biol. 107: 397–408.
Bohnsack, J.A. 1989. Are high densities of fishes at artificial reefs the result of habitat limitation or behavioral preference? Bull. Mar. Sci. 44: 631–645.
Bohnsack, J.A. & D.L. Sutherland. 1985. Artificial reef research: a review with recommendations for future priorities. Bull. Mar. Sci. 37: 11–39.
Bohnsack, J.A., D.E. Harper, D.B. McClellan & M. Hulsbeck. 1994. Effects of reef size on colonization and assemblage structure of fishes at artificial reefs off southeastern Florida, U.S.A. Bull. Mar. Sci. 55: 796–823.
Bombace, G., G. Fabi, L. Fiorentini & S. Speranza. 1994. Analysis of the efficacy of artificial reefs located in five different areas of the Adriatic Sea. Bull. Mar. Sci. 55: 559–580.
Burchmore, J.J., D.A. Pollard, J.D. Bell, M.J. Middleton, B.C. Pease & J. Matthews. 1985. An ecological comparison of artificial and natural rocky reef fish communities in Botany Bay, New South Wales, Australia. Bull. Mar. Sci. 37: 70–85.
Fabi, G. & L. Fiorentini. 1994. Comparison between an artificial reef and a control site in the Adriatic Sea: analysis of four years of monitoring. Bull. Mar. Sci. 55: 538–558.
Fujita, T. 1993. Community ecology of offshore demersal fish assemblages. Benthos Res. 44: 1–17 (in Japanese).
Fujita, T., T. Inada & Y. Ishito. 1993. Density, biomass and community structure of demersal fishes off the Pacific coast of northeastern Japan. J. Oceanogr. 49: 211–229.
Fujita, T., D. Kitagawa, Y. Jin & Y. Okuyama. 1994. Abundance estimation of demersal fishes in the artificial reef area by TV camera census and fishing gear sampling. Fish. Engineering 31: 7–13 (in Japanese).
Fujita, T., T. Inada & Y. Ishito. 1995a. Depth-gradient structure of the demersal fish community on the continental shelf and upper slope off Sendai Bay, Japan. Mar. Ecol. Prog. Ser. 118: 13–23.
Fujita, T., D. Kitagawa, Y. Okuyama, Y. Ishito, T. Inada & Y. Jin. 1995b. Diets of the demersal fishes on the shelf off Iwate, northern Japan. Mar. Biol. 123: 219–233.
Horikawa, H. 1993. Bathymetric gradient analysis of demersal fish fauna across the continental shelf and slope of Tosa Bay, southwestern Japan. Doctoral Dissertation, University of Tokyo, Tokyo. 226 pp.
Horn, H.S. 1966. Measurement of ‘overlap’ in comparative ecological studies. Amer. Nat. 100: 419–424.
Inada, T. & M. Murakami. 1993. Fluctuations of walleye pollock and Pacific cod resources and bottom temperature in the waters off the Tohoku region of Japan. Sci. Rep. Hokkaido Fish. Exp. St. 42: 229–240 (in Japanese).
Kanamoto, Z. 1976. On the ecology of hexagrammid fish. 1. Habitats and behaviors of Agrammus agrammus (Temminck et Schlegel) and Hexagrammos otakii (Jordan et Starks), Japan. J. Ecol. 26: 1–12.
Kitagawa, D. 1984. Seasonal change of the fish fauna and its structure around artificial reefs off Iwate. Fish. Engineering 21: 11–17.
Kitagawa, D. 1988. Studies on the ecology of the brown hakeling Physiculus maximowiczi (Herzenstein) in the coastal waters of Iwate Prefecture. Doctoral Dissertation. Hokkaido University, Hakodate, 172pp. (in Japanese).
Kitagawa, D. 1990. Groundfish community in the coastal waters off Iwate Prefecture. Bull. Tohoku Nat. Fish. Res. Inst. 52: 45–63 (in Japanese).
Kitagawa, D. 1991. The relationship between the artificial reef density and the catch of the brown hakeling in the coastal waters of Iwate Prefecture. Fish. Engineering 27: 13–17 (in Japanese).
Kitagawa, D., Y. Ishito, Y. Okuyama, Y. Sakurai & T. Inada. 1992. Preys discarded by the Japanese common squid, Todarodes pacificus, occurring in the stomachs of brown hakeling, Physiculus maximowiczi. Bull. Tohoku Nat. Fish. Res. Inst. 54: 59–66 (in Japanese).
Kitagawa, D., K. Kuroda & Y. Tsuruta. 1985. Description and distribution of eggs and larvae of the brown hakeling Physiculus maximowiczi in Japanese waters. Bull. Japan. Soc. Sci. Fish. 51: 1627–1630.
Kitagawa, D. & S. Nagahora. 1983. Estimation of the spawning season of the morid fish Physiculus maximowiczi collected from the coastal water of Iwate Prefecture, Japan. Bull. Japan. Soc. Sci. Fish. 49: 1649–1654.
Koya, Y., H. Munehara & K. Takano. 1994. Reproductive cycle and spawning ecology in elkhorn sculpin, Alcichthys alcicornis, Japan. J. Ichthyol. 41: 39–45.
Maeda, T., T. Takahashi. M. Ijichi, H. Hirakawa & M. Ueno. 1976. Ecological studies on the Alaska pollack in the adjacent waters of the Funka Bay, Hokkaido—II spawning season. Bull. Japan. Soc. Sci. Fish. 42: 1213–1222 (in Japanese).
Maeda, T., T. Takahashi & M. Ueno. 1983. Behaviour in each life period of adult Alaska pollack in the adjacent waters of Funka Bay, Hokkaido. Bull. Jap. Soc. Sci. Fish. 49: 577–585 (in Japanese).
Matthews, K.R. 1985. Species similarity and movement of fishes on natural and artificial reefs in Monterey Bay, California. Bull. Mar. Sci. 37: 252–270.
Moffitt, R.B., F.A. Parrish & J.J. Polovina. 1989. Community structure, biomass and productivity of deepwater artificial reefs in Hawaii. Bull. Mar. Sci. 44: 616–630.
Morisita, M. 1959. Measuring of interspecific association and similarity between communities. Mem. Fac. Sci. Kyushu Univ., Ser. E (Biol.) 3: 65–80.
Ochiai, A. & M. Tanaka, 1986. Ichthyology, New Edition, Vol. 2. Koseisha-Koseikaku, Tokyo. 1140 pp. (in Japanese).
Pielou, E.C. 1969. An introduction to mathematical ecology. Wiley-Interscience, New York. 286 pp.
Sokal, R.R. & F.J. Rohlf. 1981. Biometry, 2nd ed. Freeman, New York. 859 pp.
Stephens, J.S. Jr., P.A. Morris, K. Zerba & M. Love. 1984. Factors affecting fish diversity on a temperate reef: the fish assemblage of Palos Verdes Point, 1974–1981. Env. Biol. Fish. 11: 259–275.
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Fujita, T., Kitagawa, D., Okuyama, Y. et al. Comparison of fish assemblages among an artificial reef, a natural reef and a sandy-mud bottom site on the shelf off Iwate, northern Japan. Environ Biol Fish 46, 351–364 (1996). https://doi.org/10.1007/BF00005013
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DOI: https://doi.org/10.1007/BF00005013