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Digestive and feeding characteristics of the chondrosteans

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Structure and function of the digestive system and feeding characteristics of the chondrosteans are reviewed. Although the group exhibits a wide diversity of feeding habits including piscivory, benthophagy, and planktivory, they are principally carnivores throughout their life history. Examination of digestive system structure reveals the basic structure to be similar among the species with some modification to accomodate the different food types. For the species studied, composition of the adult digestive enzyme complement is consistent with the carnivorous habits with proteases dominating and only low levels of carbohydrase activity. There are three secretory phases during development of the digestive system. Each corresponds with different food habits of the different life-history intervals. Vision is apparently not utilized for feeding in any interval. Instead food is recognized and located primarily by gustation, olfaction, textural qualities, and, possibly, electroreception.

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References cited

  • Afonich, R. V. 1979. The feeding habits of stellate sturgeon larvae at the early stages of development in hatcheries. Trudy Vses. Nauchno-Issled. Inst. Morsk. Rybn. Khozy. Okeanograf. 74: 58–81. (In Russian).

    Google Scholar 

  • Andrew, W. & C. P. Hickman. 1974. Histology of the vertebrates, a comparative text. A. V. Mosby Co., St. Louis. pp. 243–315.

    Google Scholar 

  • Atema, J. 1977. Functional separation of smell and taste in fish and crustacea. pp 165–174. In: J. LeMagnen & P. MacLeod (ed.) Olfaction and Taste, Vol. 1, Information Retrieval, Washington, D.C.

    Google Scholar 

  • Ballard, W. W. & R. G. Needham. 1964. Normal embryonic stages of Polyodon spathula (Walbaum). J. Morph. 114: 465–478.

    Article  CAS  Google Scholar 

  • Baranova, V. P. & M. P. Miroshnichenko. 1969. Conditions and prospects for culturing sturgeon fry in the Volgograd sturgeon nursery. Hydrobiol. J. 5: 63–67.

    Google Scholar 

  • Barnard, E. A. 1973. Comparative biochemistry and physiology of digestion. pp. 133–164. In: C. L. Prosser.

    Google Scholar 

  • Barracund, M., P. Ferlin, P. Lamarque & J. J. Sabaut. 1979. Alimentation artificielle de l'esturgeon (Acipenserbaeri). pp. 411–422. In: J. E. Halver & K. Tiews (ed.) Finfish Nutrition and Fishfeed Technology, Vol. 1, Heeneman and Co., Berlin.

    Google Scholar 

  • Buddington, R. K. 1983. Digestion and feeding of the white sturgeon, Acipenser transmontanus. Ph.D. Dissertation. University of California, Davis, 139 pp.

    Google Scholar 

  • Buddington, R. K. 1985. Digestive secretions of lake sturgeon (Acipenser fulvescens) during early development. J. Fish Biol. (in press).

  • Buddington, R. K. & S. I. Doroshov. 1984. Feeding trials with hatchery produced white sturgeon juveniles (Acipenser transmontanus). Aquacult. 36: 237–243.

    Article  Google Scholar 

  • Buddington, R. K. & S. I. Doroshov. 1985a. Development of digestive secretions in white sturgeon (Acipenser transmontanus). Comp. Biochem. Physiol B. (in press).

  • Buddington, R. K. & S. I. Doroshov. 1985b. Digestive enzyme complement of white sturgeon (Acipenser transmontanus). Trans. Amer. Fish. Soc. (in press).

  • Buddington, R. K. & S. I. Doroshov. 1985c. Anatomy and histology of the white sturgeon digestive system (Acipenser transmontanus). J. Fish Biol. (in press).

  • Buddington, R. K. & J. M. Diamond. 1985. Diet dependence of vertebrate intestinal nutrient transport: a genotypic component. Fed. Proc. 44: 811.

    Google Scholar 

  • Caloianu-Iordachel, M. 1960. Contribution to the histophysiological study of the digestive apparatus in the Black Sea sturgeon, star sturgeon, great sturgeon, and in Acipenser nudiventris Lov. during the first stages of post-embryongensis. Rev. Biol. 5: 319–335. (In Roumanian).

    Google Scholar 

  • Caloianu-Iordachel, M. 1966. Characteristic formation of the digestive tract in Acipenseridae in comparison with other lower vertebrates. Hidrobiologia 7: 81–94. (In Roumanian).

    Google Scholar 

  • Carr, W. E. S. 1982. Chemical stimulation of feeding behavior. pp. 259–273. In: T. J. Hara (ed.) Chemoreception of Fishes, Vol. 8, Elsevier Scientific Publ., New York.

    Google Scholar 

  • Charlon, N. & P. Williot. 1978. Rapport sur l'elevage des esturgeon en Union Sovietique. Ministere de l'Agriculture, CTGREF-INRA: 42–45.

  • Cowey, C. B. & J. R. Sargent. 1979. Nutrition. pp. 1–70. In: W. S. Hoar, D. J. Randall & J. R. Brett (ed.) Fish Physiology, Vol. 8, Academic Press, New York.

    Google Scholar 

  • Detlaf, T. A., A. S. Ginzburg & O. I. Schmal'gauzen. 1981. Development of the sturgeon fishes. Nauka Press, Moscow. 224 pp. (In Russian).

    Google Scholar 

  • Fange, R. & D. Grove. 1979. Digestion. pp. 162–260. In: W. S. Hoar, D. J. Randall & J. R. Brett (ed.) Fish Physiology, Vol. 8, Academic Press, New York.

    Google Scholar 

  • Golovanenko, L. F. 1964. The physiological condition of the young sturgeon reared on different feeds. Izv. Gos. Nauchno-Issled. Inst. Ozern. Rechn. Ryb. Khoz. 57: 235–241. (In Russian).

    Google Scholar 

  • Gordienko, O. L., R. V. Afonich & E. V. Soldatova. 1970. The rearing of the young of the sturgeon fishes on artificial foods in tanks. Trudy Vses. Nauchno-Issled. Inst. Morsk. Rybn. Khoz. Okeanogr. 74: 7–36. (In Russian).

    Google Scholar 

  • Halver, J. E. 1972. Fish nutrition. Academic Press, New York. 714 pp.

    Google Scholar 

  • Hara, T. J. 1982. Chemoreception in fishes. Elsevier Scientific Publ., New York. 295 pp.

    Google Scholar 

  • Hopkins, C. S. 1895. On the enteron of American ganoids. J. Morph. 11: 411–422.

    Article  Google Scholar 

  • Jorgenson, J. M., A. Flock & J. Wersall. 1967. The Lorenzian ampullae of Polyodon spathula. Z. Zellforsch. 130: 362–372.

    Article  Google Scholar 

  • Korzhuev, P. A. & L. B. Sharkova, 1967. Digestion characteristics of Caspian sturgeon. pp. 326–330. In: G.S. Karzinkin (ed.) Metabolism and Biochemistry of Fishes, Nauko Press, Moscow. (In Russian).

    Google Scholar 

  • Krayushkina, L. S. 1957. The histology of the digestive system of sturgeon larvae at different developmental stages. Dokl. Akad. Nauk. SSSR 177: 966–968. (In Russian).

    Google Scholar 

  • Lee, R. F., J. Hirota & A. M. Barnett. 1971. Distribution and importance of wax esters in marine copepods and other zooplankton. Deep-Sea Res. 18: 1147–1165.

    CAS  Google Scholar 

  • Macallum, A. B. 1886. The alimentary canal and pancreas of Acipenser, Amia, and Lepidosteus. J. Anat. Physiol. 20: 604–636.

    CAS  Google Scholar 

  • Magid, A. M. A. 1975. The epithelium of the gastrointestinal tract of Polypterus senegalus (Pisces: Brachiopterygii). J. Morph. 146: 447–456.

    Article  Google Scholar 

  • Milstein, V. V. 1972. Sturgeon culture. Pishch. Prom., Moscow 129 pp (In Russian).

    Google Scholar 

  • Monaco, G., R. K. Buddington & S. I. Doroshov. 1981. Growth of white sturgeon under hatchery conditions. Proc. 12th Anna. Meet. World Maricult. Soc. 12: 113–121.

    Google Scholar 

  • Neumayer, L. 1930. Die Entwicklung des Darms von Acipenser. Acta Zool. 11: 1–114.

    Article  Google Scholar 

  • Norris, H. W. 1925. Observations upon the peripheral distribution of the cranial nerves of certain ganoid fishes (Amia, Lepidosteus, Polyodon, Scaphyrhynchus, and Acipenser). J. Comp. Neurol. 39: 345–416.

    Article  Google Scholar 

  • Palmer, T. N. & B. E. Ryman. 1972. Studies on oral glucose intolerance in fish. J. Fish Biol. 4: 311–319.

    Article  Google Scholar 

  • Patton, J. S., J. C. Nevenzel & A. A. Benson. 1975. Specificity of digestive lipases in hydrolysis of wax esters and triglycerides studies in anchovy and other selected fish. Lipids 10: 575–583.

    CAS  Google Scholar 

  • Romanycheva, O. D. 1976. The modern condition of the development of the marine sturgeon culture for commercial purposes and its perspectives. Proc. 5th Japan-Soviet Joint Symp. Aquacult., Tokai University, Tokyo: 353–365.

    Google Scholar 

  • Sbikin, Yu. N. 1974. Age related changes in the role of vision in the feeding of various fish. J. Ichthyol. 14: 133–138.

    Google Scholar 

  • Scherer, E. & S. Nowak. 1973. An apparatus for recording avoidance movements of fish. J. Fish. Res. Board. Can. 30: 1954–1956.

    Google Scholar 

  • Schmal'gauzen, O. I. 1972. Effects of phenol on development of the prolarvae of acipenserid fish III. The digestive system. Sov. J. Dev. Biol. 3: 407–413.

    Google Scholar 

  • Smit, H. 1961. Gastric secretion in the lower vertebrates and birds. pp. 2791–2805. In: C. F. Code (ed.) Handbook of Physiology, Section 6, Alimentary Canal, Vol. 6, Chapter 135, American Physiological Soc., Washington D. C.

  • Stroband, H. W. J., H. v.d. Meer & L. P. M. Timmermans. 1979. Regional functional differentiation in the gut of the grasscarp. Ctenopharyngodon idella (Val.). Histochem. 64: 235–249.

    Article  CAS  Google Scholar 

  • Suzuki, K. & G. Nishi. 1976. Rearing of sturgeons in Japan. Proc. 5th Japan-Soviet Joint Symp. on Aquacult., Tokai University, Tokyo: 379–393.

    Google Scholar 

  • Tanaka, M. 1971. Studies on the structure and function of the digestive system in teleost larvae-III. Development of the digestive system during post-larval stages. Jap. J. Ichthyol. 18: 164–174.

    Google Scholar 

  • Teeter, J. H., R. B. Szamier & M. V. L. Bennett. 1980. Ampullary electroreceptors in the sturgeon Scaphyrhynchus platorhyncus (Rafinesque). J. Comp. Physiol. 138: 213–223.

    Article  Google Scholar 

  • Tessier, A. J. & L. E. Goulden. 1982. Estimating food limitations in cladoceran populations. Limnol. Oceanogr. 27: 707–717.

    Article  Google Scholar 

  • Weisel, G. F. 1973. Anatomy and histology of the digestive organs of the paddlefish (Polyodon spathula). J. Morph. 140: 243–256.

    Article  Google Scholar 

  • Weisel, G. F. 1979. Histology of the feeding and digestive organs of the shovelnose sturgeon, Scaphyrhynchus platorhyncus. Copeia 1979: 518–525.

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Authors and Affiliations

  1. Department of Physiology, UCLA Medical Center, Los Angeles, CA, 90024, U.S.A.

    Randal K. Buddington

  2. Department of Biology, California State University, Stanislaus Turlock, CA, 95381, U.S.A.

    Jay P. Christofferson

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  1. Randal K. Buddington
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  2. Jay P. Christofferson
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Buddington, R.K., Christofferson, J.P. Digestive and feeding characteristics of the chondrosteans. Environ Biol Fish 14, 31–41 (1985). https://doi.org/10.1007/BF00001574

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