Abstract
Densities of two sympatric amphidromous grazing fishes, Plecoglossus altivelis and Sicyopterus japonicus, and gross primary production of benthic algae were investigated at the second, third and fourth-order sites located, respectively, 7.0, 6.7 and 3.6 km from the mouth of the Choshi River, Japan. Gross primary production estimated by multiplying gross photosynthetic rates by hours of insolation on the streambed increased downstream with decreasing canopy cover by valley walls and trees standing along the river. Density of P. altivelis was greatest at the fourth-order site with the higher primary production, while the distribution pattern of S. japonicus differed between adult (> ca. 7 cm in total length) and young individuals. Density of adult of S. japonicus was greater at the third-order site, although the young were more abundant at the fourth-order site. Aggressive acts against conspecifics and different species were observed only by adults of S. japonicus and most frequently observed at the third-order site. The upstream shift in the distribution of the adults of S. japonicus would mitigate interference competition with P. altivelis and contribute to their coexistence in the river.
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References
Abe, S., K. Iguchi, S. Ito, Y. Uchida, H. Ohnishi & K. Ohmori, 2003. Habitat use of the grazing goby (Sicyopterus japonicus) in response to spatial heterogeneity in riparian shade. Journal of Freshwater Ecology 18: 161–167.
Case, T. J., 2000. An Illustrated Guide to Theoretical Ecology. Oxford University Press, New York.
Colletti, P. J., D. W. Blinn, A. Pickart & V. T. Wagner, 1987. Influence of different densities of the mayfly grazer Heptagenia criddlei on lotic diatom communities. Journal of North American Benthological Society 6: 270–280.
Connell, J. H., 1980. Diversity and the coevolution of competitors, or the ghost of competition past. Oikos 35: 131–138.
Dôtu, Y. & S. Mito, 1955. Life history of a gobiid fish, Sicydium japonicus Tanaka. Science Bulletin of the Faculty of Agriculture, Kyushu University 15: 213–221 (in Japanese with English summary).
Fausch, K. D. & R. J. White, 1981. Competition between brook trout (Salvelinus fontinalis) and brown trout (Salmo trutta) for position in a Michigan stream. Canadian Journal of Fisheries and Aquatic Science 38: 1220–1227.
Greenberg, L. A., 1991. Habitat use and feeding behavior of thirteen species of benthic stream fishes. Environmental Biology of Fishes 31: 389–401.
Hardin, G., 1960. The competitive exclusion principle. Science 131: 1292–1297.
Iguchi, K. & T. Hino, 1996. Effect of competitor abundance on feeding territoriality in a grazing fish, the ayu Plecoglossus altivelis. Ecological Research 11: 165–173.
Ito, S. & Y. Yanagisawa, 2003. Mate choice and mating pattern in a stream goby of the genus Rhinogobius. Environmental Biology of Fishes 66: 67–73.
Kawanabe, H., 1958. On the significance of the social structure for the mode of density effect in a salmon-like fish, “ayu”, Plecoglossus altivelis Temminck et Schlegel. Memoirs of the College of Science, University of Kyoto, Series B 25: 171–180.
Keith, P., 2003. Biology and ecology of amphidromous Gobiidae of the Indo-Pacific and the Caribbean regions. Journal of Fish Biology 63: 831–847.
Kobayasi, H., 1961. Productivity in sessile algal community of Japanese mountain river. Botanical Magazine of Tokyo 74: 331–341.
McDowall, R. M., 1988. Diadromy in Fishes. Migrations between Freshwater and Marine Environments. Croom Helm, London.
Mizuno, N., S. Uehara & M. Maki, 1979. Studies on a freshwater fish, Rhinogobius brunneus (Gobiidae) IV. Habitat segregation among sympatric populations of 4 colour types. Japanese Journal of Ecology 29: 137–147 (in Japanese with English abstract).
Naiman, R. J. & J. R. Sedell, 1980. Relationships between metabolic parameters and stream order in Oregon. Canadian Journal of Fisheries and Aquatic Science 37: 834–847.
Nakano, S., S. Kitano, K. Nakai & K. D. Fausch, 1988. Competitive interactions for foraging microhabitat among introduced brook charr, Salvelinus fontinalis, and native bull charr, S. confluentus, and westslope cutthroat trout, Oncorhynchus clarki lewisi, in a Montana stream. Environmental Biology of Fishes 52: 345–355.
Nelson, S. G., J. E. Parham, R. B. Tibbatts, F. A. Camacho, T. Leberer & B. D. Smith, 1997. Distribution and microhabitats of the amphidromous gobies in streams of Micronesia. Micronesica 30: 83–91.
Power, M. E., 1984. Habitat quality and distribution of algae-grazing catfish in a Panamanian stream. Journal of Animal Ecology 53: 357–374.
Power, M. E., T. L. Dudley & S. D. Cooper, 1989. Grazing catfish, fishing birds, and attached algae in a Panamanian stream. Environmental Biology of Fishes 26: 285–294.
Schlosser, I. J. & L. A. Toth, 1984. Niche relationships and population ecology of rainbow (Etheostoma caeruleum) and fantail (E. flabellare) darters in a temporally variable environment. Oikos 42: 229–238.
Sone, S., M. Inoue & Y. Yanagisawa, 2001. Habitat use and diet of two stream gobies of the genus Rhinogobius in south-western Shikoku, Japan. Ecological Research 16: 205–219.
Strahler, A. N. 1963, The Earth Sciences. Harper & Roe, New York.
Steinman, A. D. 1996. Effects of grazers on freshwater benthic algae. In Stevenson, R. J., M. L. Bothwell & R. L. Lowe (eds), Algal Ecology, Freshwater Benthic Ecosystems. Academic Press, San Diego, 341–373.
Steinman, A. D., C. D. McIntire, S. V. Gregory, G. A. Lamberti & L. R. Ashkenas, 1987. Effects of herbivore type and density on taxonomic structure and physiognomy of algal assemblages in laboratory streams. Journal of North American Benthological Society 6: 175–188.
Stewart, A. J., 1987. Responses of stream algae to grazing minnows and nutrients: A field test for interactions. Oecologia 72: 1–7.
Vannote, R. L., G. W. Minshall, K. W. Cummins, J. R. Sedell, & C. E. Cushing, 1980. The river continuum concept. Canadian Journal of Fisheries and Aquatic Science 37: 130–137.
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Abe, Si., Yodo, T., Matsubara, N. et al. Distribution of two sympatric amphidromous grazing fish Plecoglossus altivelis Temminck & Schlegel and Sicyopterus japonicus (Tanaka) along the course of a temperate river. Hydrobiologia 575, 415–422 (2007). https://doi.org/10.1007/s10750-006-0389-4
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DOI: https://doi.org/10.1007/s10750-006-0389-4