Synopsis
Studies of the plant contribution to the food of fish in eutrophic lakes in Poland show that roach (Rutilus rutilus) and rudd (Scardinius erythrophthalmus), which frequently dominate in biomass and numbers, are the main plant consumers. Submerged macrophytes and filamentous algae are the most important plant food. The fish examined feed selectively on macrophytes and show a preference for species with low cost/ benefit ratio. The variability of plant ingestion according to temperature and the size of fish is discussed, and estimates of the annual consumption of algae and macrophytes by fish in the lakes examined are given. The possibility and effectiveness of mechanical and enzymatic processing of the ingested plants are presented. Qualitative and quantitative descriptions of faeces as well as their possible impact on the lake system are given. The herbivorous fish studied were found to be relatively efficient grazers but inefficient assimilators, thus they play a significant role in initiating the internal, biologically mobilized, nutrient sources.
Similar content being viewed by others
References cited
Antalfi, A. & I. Tölg. 1975. Herbivorous fishes. PWRiL, Warszawa. 267 pp. (In Polish).
Barko, J.W. & M.R. Smart. 1980. Mobilization of sediment phosphorus by submerged freshwater macrophytes. Freshwat. Biol. 10: 229–238.
Beattie, M., H.J. Bromley, M. Chambers, R. Goldspink, J. Vijverberg, N.P. van Zalinge & H.L. Golterman. 1972. Limnological studies on Tjeukemeer — a typical Dutch ‘polder reservoir’. pp. 421–446.In: Z. Kajak & A. Hillbricht-Ilkowska (ed.) Proc. IBP-UNESCO Symp. on Productivity Problems of Freshwaters, PWN, Warszawa-Kraków.
Bernatowicz, S. 1969. Macrophytes in the Lake Warniak and their chemical composition. Ekol. pot. 17: 447–467.
Bernatowicz, S. & P. Wolny. 1969. Fisheries botany. PWRiL. Warszawa. 421 pp. (In Polish).
Bowen, S.H. 1976. Mechanism for digestion of detrital bacteria by the cichlid fishSarotherodon mossambicus (Peters). Nature (London) 260: 137–138.
Buddington, R.K. 1979. Digestion of an aquatic macrophyte byTilapia zilli. J. Fish Biol. 15: 449–455.
Budzyńska, H., W. Romaniszyn, I. Romański, A. Rubisz & K. Stangenberg. 1956. The growth and summer food of the economically most important fishes of the Goplo Lake. Zool. Polon. 1: 63–120.
Castro, N.M., W.S. Sasso & E. Katchuburian. 1961. A histological and histochemical study of the gizzard of theMugil sp. Acta Anatomica 45: 155–163.
Colby, P.J., G.R. Spangler, D.A. Hurley & A.M. McCombie. 1972. Effects of eutrophication on salmonid communities in oligotrophic lakes. J. Fish. Res. Board Can. 29: 975–983.
Daget, J. 1962. Le genreCitharinus (Characiformes). Rev. Zool. Bot. African. 61: 81–106.
Fish, G.R. 1955. The food ofTilapia in East Africa. Uganda J. 19: 85–89.
Fryer, G. & T.D. Iles. 1972. The cichlid fishes of the Great Lakes of Africa, their biology and evolution. Olivier and Boyd, Edinburgh. 641 pp.
Girgis, S. 1952. On the anatomy and histology of the alimentary tract of an herbivorous bottom-feeding cyprinoid fish.Labeo horie (Cuvier). J. Morphol. 90: 317–362.
Gunnison D. & M. Alexander. 1975. Basis for the resistance of several algae to microbial decomposition. Appl. Microbiol. 29: 729–738.
Hruška, V. 1956. Note on the food of roach in Poltruba Reservoir. Univ. Carolina, Biolog. 2: 161–207. (In Czech).
Iwaszkiewicz, M. 1976. The influence of eutrophication on ichthyofauna. pp. 142–163.In: Proc. Conf. ‘Fertilization and eutrophication’, Zielona Góra. (In Polish).
Jelinowski, B. 1950. The food of roach (Rutilus rutilus L.) in Lake Charzykowo. pp. 185–209.In: M Stangenberg (ed.) Lake Charzykowo, IBL, Warzawa, (In Polish).
Kajak, Z. 1978. The characteristics of a temperate eutrophic, dimictic lake (Lake Mikolajskie, Northern Poland). Int. Revue ges. Hydrobiol. 63: 451–480.
Karzinkin, G.S. 1955. The fundamentals of the biological productivity of water bodies. PWRiL. Warszawa. 386 pp. (In Polish).
Klimczyk-Janikowska, M. 1975. Biometric characteristic and food of the rudd (Scardinius erythrophthalmus L.) from the reservoir at Goczalkowice. Acta hydrobiol. 17: 71–80.
Kobuszewska, D.M. 1973. Experimentally increased fish stock in the pond type Lake Warniak. XIII. Distribution and biomass of the Lemnaceae and the fauna associated with them. Ekol. pot. 21: 611–629.
Krayukhin, B.V. 1963. Physiology of digestion in some freshwater teleosts. Akad. Nauk SSSR. Moscow. 138 pp. (In Russian).
Lobel, P.S. 1980. Herbivory by damselfishes and their role in coral reef community ecology. Bull. Mar. Sci. 30: 273–289.
Lobel, P.S. & J.C. Ogden. 1981. Trophic biology of herbivorous reef fishes: alimentary pH and digestive capabilities. J. Fish Biol. 19: 365–397.
Matthes, H. 1963. A comparative study of the feeding mechanisms of some african Cyprinidae (Pisces, Cypriniformes). Bijdr. Dierk. 33: 3–56.
Moriarty, D.J.W. 1973. The physiology of digestion of bluegreen algae in the cichlid fish,Tilapia nilotica. J. Zool. Lond. 171: 25–39.
Niederholzer, R. & R. Hofer. 1979. The adaptation of digestive enzymes to temperature, season and diet in roachRutilus rutilus L. and ruddScardinius erythrophthalmus L. J. Fish Biol. 15: 411–416.
Niederholzer, R. & R. Hofer. 1980. The feeding of roach (Rutilus rutilus L.) and rudd (Scardinius erythrophthalmus L.) I. Studies on natural populations. Ekol. pot. 27: 45–59.
Ogden, J.C. & P.S. Lobel. 1978. The role of herbivorous fishes and urchins in coral reef communities. Env. Biol. Fish. 3: 49–63.
Oliva, O. 1960. Further contribution to the fish population composition in middle Bohemia. Věst. Čs. spot. zool. 24: 42–49.
Ozimek, T. & D. Balcerzak. 1976. Macrophytes. pp. 33–54.In: E. Pieczyńska (ed.) Selected Problems of Lake Littoral Ecology, Wyd. UW, Warszawa.
Ozimek, T. & A. Kowalczewski. 1983. Long term changes of the submerged macrophytes in eutrophic Mikolajskie Lake Northern Poland. Aquatic Botany (in print).
Pieczyńska, E. 1972. Ecology of the eulittoral zone of lakes. Ekol. pol. 20: 637–732.
Pliszka, F. 1956. Importance of the aquatic animals as a food base of fish after Polish investigations. Pol. Arch. Hydrobiol. 3: 428–458. (In Polish).
Porter, K.G. 1976. Enhancement of algal growth and productivity by grazing zooplankton. Science 192: 1332–1334.
Prejs, A. 1973. Experimentally increased fish stock in the pond type Lake Warniak. IV. Feeding of introduced and autochthonous non-predatory fish. Ekol. pol. 21: 465–505.
Prejs, A. 1976a. Fishes and their feeding habits. pp. 155–171.In: E. Pieczyńska (ed.) Selected Problems of Lake Littoral Ecology, Wyd. UW, Warszawa.
Prejs, A. 1976b. The role of fish in detritus formation. pp. 172–179.In: E. Pieczyńska (ed.) Selected Problems of Lake Littoral Ecology, Wyd. UW, Warszawa.
Prejs, A. 1978a. Eutrophication of lakes and the ichthyofauna. Wiad. ekol. 24: 201–208. (In Polish).
Prejs, A. 1978b. Lake macrophytes as the food of roach (Rutilus rutilus L.) and rudd (Scardinius erythrophthalmus L.). II. Daily intake of macrophyte food in relation to body size of fish. Ekol. pol. 26: 537–553.
Prejs, A. & M. Blaszczyk. 1977 Relationships between food and cellulase activity in freshwater fish. J. Fish Biol. 11: 447–452.
Prejs, A. & H. Jackowska. 1978b. Lake macrophytes as the food of roach (Rutilus rutilus L.) and rudd (Scardinius erythrophthalmus L.). I. Species composition and dominance relations in the lake and food. Ekol. pol. 26: 429–438.
Pulliam, H.R. 1974. On the theory of optimal diets. Amer. Nat. 108: 59–74.
Pyke, G.H., H.R. Pulliam & E.I. Charnov. 1977. Optimal foraging: A selective review of theory and tests. Q. Rev. Biol. 52: 137–154.
Randall, J.F. 1967. Food habits of reef fishes of the West Indies. Stud. Trop. Oceanogr. 5: 665–847.
Rudenko, G.P. 1971. The biomass and number of fish in roachperch lake. J. Ikhtiol. 11: 630–642. (In Russian).
Rudenko, G.P. & J.P. Volkov. 1974. Productivity of fish population in mesotrophic Lake Rachkovo. Hydrobiol. J. 10: 84–89. (In Russian).
Rudenko, G.P. & A.A. Umnov. 1982. Fish productivity of small lakes in the north-western European part of USRR. J. Ikhtiol. 22: 746–759. (In Russian).
Schmitz, E.H. & C.D. Baker. 1969. Digestive anatomy of the gizzard shad,Dorosoma cepedianum, and threadfin shad,D. petenense. Trans. Amer. Micr. Soc. 88: 525–546.
Schoener, T.W. 1971. Theory of feeding strategies. Ann. Rev. Ecol. Systematics 2: 369–404.
Shivokene, J. & K. Jankevitschius. 1976. Role of the digestive canal microorganisms in the nourishment of the pond fish. Trudy Akad. Nauk LSSR. B. 2: 143–150. (In Russian).
Stangenberg, K. 1958. Summer food of roach in a-mesotrophic and dystrophic lakes. Pol. Arch. Hydrobiol. 4: 251–275. (In Polish).
Weatherley, A.H. 1972. Growth and ecology of fish populations. Academic Press, London. 293 pp.
Werner, E.E. & D.J. Hall. 1974. Optimal foraging and the size selection of prey by bluegill sunfish (Lepomis macrochirus). Ecology 55: 1042–1052.
Wilkońska, H. 1976. Harvestable size of roach. IRS, Olsztyn 95. 12 pp. (In Polish).
Willemsen, J. 1980. Fishery aspects of eutrophication. Hydrobiol. Bull. 14: 12–21.
Zawisza, J. 1977. Freshwater fisheries and the effects of water eutrophication. pp. 346–375.In: Symposium ‘Environment protection with special consideration to water resources as part of the economic programme for the development of the north-western macroregion’. Suwalki. (In Polish).
Zawisza, J. & W. Ciepielewski. 1973. Experimentally increased fish stock in the pond type Lake Warniak. II. Changes of the autochthonous ichthyofauna due to the introduction of carp (Cyprinus carpio L.) and bream (Abramis brema L.). Ekol. pol. 21: 421–444.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Prejs, A. Herbivory by temperate freshwater fishes and its consequences. Environ Biol Fish 10, 281–296 (1984). https://doi.org/10.1007/BF00001481
Received:
Accepted:
Issue Date:
DOI: https://doi.org/10.1007/BF00001481