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The density of elasmobranchs

  • Q. Bone (a1) and B. L. Roberts (a1)
Abstract

The density of 18 species, measured by weighing them in sea water and in air, was found to vary widely. The weights of these fish in sea water ranged from about 7 % to less than 1 % of their air weights.

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Alexander R. McN., 1968. Animal Mechanics. London: Sidgwick and Jackson. 346 pp.
Archer J.A.M., 1948. A preliminary report on the vitamin A content of the liver oil of the stockfish (Merluccius capensis) and the cape spiny dogfish (Squalus acutipinnis) from the West Coast. Investl Rep. Div. Fish. Un. S. Afr., Vol. 9, pp. 16.
Baughman J.L. & Springer S., 1950. Biological and economic notes on the sharks of the gulf of Mexico, with especial reference to those of Texas, and with a key for their identification. Am. Midi. Nat., Vol. 44, pp. 96152.
Bigelow H.B. & Schroeder W. C, 1948. Fishes of the Western North Atlantic. Mem. Sears Fdn mar. Res., No. 1, pp. 1576.
Bone Q., 1964. Patterns of muscular innervation in the lower chordates. Int. Rev. Neurobiol., Vol. 6, pp. 99147.
Bone Q., 1966. On the function of the two types of myotomal muscle fibre in elasmobranch fish. J. mar. biol. Ass. U.K., Vol. 46, pp. 321–49.
Butler C., 1955. The fish liver oil industry. Fishery Leafl. Fish Wildl. Serv. U.S., No. 233.
Cadenat J., 1956. Note d'Ichtyologie ouest-africaine. XIV. Remarques biologiques sur le Requin-sable, Carcharias (Odontaspis) taurus Rafinisque 1810. Bull. Inst. fr. Afr. noire, Vol. 18A pp. 1249–56.
Cadenat J., 1960. Notes d'Ichtyologie ouest-africaine. XXVII. Raia doutrei espece nouvelle des eaux profondes des cotes du Senegal. Bull. Inst. fr. Afr. noire, Vol. 22A pp. 294311.
Cadenat J. & Rancurel P., 1960. Notes d'Ichtyologie ouest africaine. XXVI. Description d'une nouvelle espece de Mobulidae de C6te d'lvoire: Mobula coilloti. Bull. Inst.fr. Afr. noire., Vol. 22 A pp. 283–93.
Corner E.D.S., Denton E.J. & Forster G.R., 1969. On the buoyancy of some deep-sea sharks. Proc. R. Soc. B Vol. 171, pp. 415–29.
Cowper T.R. & Downie R.T., 1957. A line-fishing survey of the fishes of the south-eastern Australian continental slope. Rep. Div. Fish. Oceanogr. C.S.I.R.O. Aust., No. 6, pp. 120.
Day F., 1889. The Fauna of British India, Vol. 2, 548 pp. London: Taylor and Francis.
Denton E.J., 1962. Some recently discovered buoyancy mechanisms in marine animals. Proc. R. Soc. A Vol. 265, pp. 366–70.
Denton E.J. & Marshall N.B., 1958. The buoyancy of bathypelagic fishes without a gas-filled swimbladder. J. mar. biol. Ass. U.K., Vol. 37, pp. 753–67.
Fisher L.R., 1964. Vitamin A, carotenoids and total lipids in the livers of some elasmobranchs. Mar. Res., Vol. 2, pp. 118.
Forster G.R., 1965. Raja richardsonii from the continental slope of south-west England. J. mar. biol. Ass. U.K., Vol. 45, pp. 773–7.
Forster G.R., 1967. A new deep-sea ray from the Bay of Biscay. J. mar. biol. Ass. U.K., Vol. 47, pp. 281–6.
Ganpule N.V. & Sarangdhar P.N., 1943. Physical and chemical properties of some Indian shark liver oils. J. Indian chem. Soc. ind. Edn, Vol. 6, pp. 161–3.
Greenwood P.H., 1957. Whale shark—Note. Mar. Obsr, Vol. 32, No. 195, p. 17.
Hamm W.S., 1950. Liver oil properties of Phillipine sharks and rays. Res. Rep. U.S. Fish. Wildl. Serv., Vol. 23, pp. 15.
Heller J.H., Heller M.S., Springer S. & Clark E., 1957. Squalene content of various shark livers. Nature Lond., Vol. 179, pp. 919–20.
Hickling C.F., 1927. Dogfish in the Faroe-Shetland Channel. Rep. Br. Ass. Advmt Set. 1927, p. 331.
Hickling C.F., 1930. A contribution towards the life-history of the spur dog. J. mar. biol Ass. U.K., Vol. 16, pp. 529–76.
Higashi H., Kaneko T. & Sugii K., 1953 a. Studies on the utilization of the liver oil of deep sea sharks. IV. Hydrocarbon contents in ‘Ynmezame’, Centroscymnus owstoni Garman. Bull. jap. Soc. scient. Fish., Vol. 19, pp. 836–50.
Higashi H., Kaneko T. & Sugii K., 1953 b. Studies on the utilization of the liver oil of deep sea sharks. V. Hydrocarbon contents in ‘Heratsunozame’, Deania spp. Bull. jap. Soc. scient. Fish., Vol. 19, pp. 851–60.
Higashi H., Kaneko T. & Sugii K., 1953 c. Studies on the utilization of the liver oil of deep sea sharks. VI. Hydrocarbon contents in the liver oil of the ‘Aizame’, Centrophorus spp. Bull. jap. Soc. scient. Fish., Vol. 19, pp. 861–7.
Higashi H., Kaneko T. & Sugii K., 1954 a. Studies on the utilization of the liver oil of deep sea sharks. VIII. Hydrocarbon content in the liver oil of ‘Kindenzame’, Centrophorus sp. Bull. jap. Soc. scient. Fish. Vol. 20, pp. 625–6.
Higashi H., Kaneko T. & Sugii K., 1954 b. Studies on the utilization of the liver oil of deep sea sharks. X. Hydrocarbon content in liver oil of various deep sea sharks and its relationship with specific gravity, refractive index and unsaponifiable matter content. Bull. jap. Soc. scient. Fish., Vol. 20, pp. 633–40.
Jowett W.G. & Davies W., 1938. A chemical study of some Australian fish. Pamph. Coun. Scient. ind. Res. Aust., No. 85.
Kollmann M., Van Gaver F. & Timon-David J., 1929. Le développement du foie et son rendement en huile chez Scyllium canicula (L). C. r. Séanc. Soc. Biol., T. 100, pp. 355–8.
Lowndes A.G., 1955. Some notes on the swimming of fish to be correlated with density, sinking factor and load carried. Ann. Mag. nat. Hist., Ser. 12, Vol. 8, pp. 241–56.
Lovern J.A., 1962. The lipids of fish and changes occurring in them during processing and storage. Fish in nutrition. Fishing News Ltd., London, pp. 120.
Matthews H.L. & Parker H.W., 1950. Notes on the anatomy and biology of the basking shark (Cetorhinus maximus (Gunner)). Proc. zool. Soc. Lond., Vol. 120, PP. 535–76.
Parker H.W. & Boeseman M., 1954. The Basking Shark, Cetorhinus maximus, in winter. Proc. zool. Soc. Lond., Vol. 124, pp. 185–94.
Prater S.H., 1941. The Whale Shark (Rhincodori) in Indian coastal waters. J. Bombay nat. Hist. Soc, Vol. 42, pp. 255–79.
Ranzi S., 1932. Le basi fisio-morfologiche dello sviluppo embrionale dei Selaci. Pubbl. Staz. zool. Napoli, Vol. 12, pp. 209–90.
Ranzi S., 1933. Sui rapporti tra fegato e gestazione nei Selaci. Atti Accad. pontif. Nuovi Lincei, Vol. 87, pp. 100–2.
Ranzi S. & Zezza P., 1936. Fegato, maturita sessuale e gestazione in Trygon violacea. Pubbl. Staz. zool. Napoli, Vol. 15, pp. 355–67.
Ripley W.E. & Bolomey R.A., 1946. The relation of the biology of the soupfin shark to the liver yield of vitamin A. Fish. Bull. Calif., Vol. 64, pp. 3993.
Roberts B.L., 1969. The buoyancy and swimming movements of electric rays. J. mar. biol. Ass. U.K., Vol. 49, pp. 621–40.
Rusoff L.L., 1940. A preliminary note on the vitamin A content of the liver oil of the Florida lemon shark (Hypoprion brevirostris, Poey). Proc. Fla Acad. Sci., Vol. 4, pp. 193–4.
Schmidt-Nielsen S. & Flood A., 1933. Die Trane einiger Squaliden. Analysenkonstante einiger marinen Tiere. III. K. norske Vidensk. Selsk. Fork., Vol. 6, pp. 158–61.
Schmidt-Nielsen S. & Toft Eriksen K., 1944. On the liver oil of the Basking Shark. K. norske Vidensk. Selsk. Fork., Vol. 17, pp. 138–41.
Schmidt-Nielsen S., Flood A. & Stene J., 1934. On the size of the liver of some gristly fishes, and their content of fat and vitamin A. K. norske Vidensk. Selsk. Fork., Vol. 7, pp. 4750.
Springer S., 1967. Social organization of shark populations. In Sharks, Skates and Rays. (Ed. Gilbert P. W., Mathewson R. F. and D. P. Rail), pp. 149–74. Baltimore: John Hopkins Press.
Tester A.L., 1940. A specific gravity method for determining fatness (condition) in herring (Clupeapallasii). J. biol. Bd Can., Vol. 4, pp. 461–71.
Tsujimoto M., 1916. Highly unsaturated hydrocarbon in shark liver oil. J. ind. Engng Chem., Vol. 8, pp. 889920.
Tsujimoto M., 1932. The liver oils of elasmobranch fish. J. Soc. chem. Ind. Japan, Vol. 51, pp. 317–23.
Warfel H.E. & Clague J.A., 1950. Shark fishing potentialities of the Philippine Seas. Res. Rep. U.S. Fish. Wildl. Serv., Vol. 15, pp. 119.
Went A.E.J. & ÓSúilleabhain S., 1967. Fishing for the sunfish or basking shark in Irish waters. Proc. R. Ir. Acad., Vol. 65, pp. 91115.
Wheeler J.F.G., 1953. Report on the Mauritius-Seychelles Fisheries survey, 1948–49. 1. The bottom fishes of economic importance. Fishery Publs Colon. Off., Vol. 1, No. 3, pp. 157.
Musick J.A. & Mceachran J.D., 1969. The squaloid shark Echinorhinus brucus off Virginia. Copeia, no. 1, pp. 205–6.
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Journal of the Marine Biological Association of the United Kingdom
  • ISSN: 0025-3154
  • EISSN: 1469-7769
  • URL: /core/journals/journal-of-the-marine-biological-association-of-the-united-kingdom
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