Advertisement

Springer Nature is making Coronavirus research free. View research | View latest news | Sign up for updates

Gametogenesis of Pacific Salmons: 1. The State of Gonads of Juvenile Pink Salmon Oncorhynhus gorbuscha under the Conditions of Its Natural and Hatchery Reproduction in Sakhalin Oblast

  • 1 Accesses

Abstract

The state of gonads of natural juvenile pink salmon Oncorhynhus gorbuscha, which was caught in five rivers during its downstream migration from spawning grounds, and hatchery juvenile pink salmon with different rearing periods, which was taken from 22 fish hatcheries in Sakhalin oblast, have been studied. The germ cells in the testes of all studied fish were represented by a few gonia. A single generation of oocytes of the previtellogenic period had already been formed in the ovaries of all females; the germ cells of earlier development stages (gonia and meiocytes) were hardly present.

This is a preview of subscription content, log in to check access.

Fig. 1. 

REFERENCES

  1. 1

    Ivanov, O.A., A case of catch of two-year pink salmon Oncorhynchus gorbuscha in a sea in winter 1994–1995, Vopr. Ikhtiol., 1996, vol. 36, no. 5, pp. 716–720.

  2. 2

    Khristoforov, O.L. and Murza, I.G., Reproductive function and its control in Atlantic salmon, in Atlanticheskii losos’ (The Atlantic Salmon), Kazakov, R.V., Ed., St. Petersburg: Nauka, 1998, pp. 75–126.

  3. 3

    Mikodina, E.V., Sedova, M.A., and Chmilevskii, D.A., et al., Gistologiya dlya ikhtiologov: opyt i sovety (Histology for Ichthyologists: Experience and Recommendations), Moscow: VNIRO, 2009.

  4. 4

    Pakhomova, N.A. and Khlevnaya, A.S., Effect of water temperature on gametogenesis of pink salmon during gender inversion, in Biologiya severnykh morei Evropeiskoi chasti SSSR (Biology of Northern Seas of European Part of USSR), Apatity: Kol’sk. Fil., Akad. Nauk SSSR, 1977, pp. 54–60.

  5. 5

    Pakhomova, N.A. and Khlevnaya, A.S., Morphology of pink salmon ovaries in the marine period of life, in Voprosy funktsional’noi morfologii morskikh zhivotnykh (Functional Morphology of Marine Animals), Apatity: Kol’sk. Fil., Akad. Nauk SSSR, 1978, pp. 102–108.

  6. 6

    Persov, G.M., Characteristics of the early ontogenesis of the sexual glands of pink salmon related with its use as naturalization object, Materialy soveshchaniya po voprosam rybovodstva (Proc. Conf. on Fishery Problems), Mileiko, I.V., Ed., Moscow: Rybnoe Khozyaistvo, 1960, pp. 86–92.

  7. 7

    Persov, G.M., The re-differentiation of gonads of pink salmon (Oncorhynchus gorbuscha Walbaum) as normal development, Nauchn. Dokl. Vyssh. Shk., Biol. Nauki, 1965, no. 1, pp. 26–30.

  8. 8

    Persov, G.M., Early gametogenesis in migratory salmons, in Vosproizvodstvo i akklimatizatsiya lososei v Barentsevom i Belom moryakh (Reproduction and Naturalization of Salmons in the Barents and White Seas), Moscow: Nauka, 1966, pp. 7–44.

  9. 9

    Wagner, W.C. and Stauffer, Th.M., Three-year-old pink salmon in Lake Superior tributaries, Trans. Am. Fish. Soc., 1980, vol. 109, no. 4, pp. 458–460.

  10. 10

    Zelennikov, O.V., The influence of water acidification on the ontogenesis of the reproductive system of fish in early ontogenesis, Extended Abstract of Cand. Sci. (Biol.) Dissertation, St. Petersburg: State Sci. Res. Inst. Lake River Fish., 1997.

  11. 11

    Zelennikov, O.V., Comparative analysis of the state of the ovaries in juveniles of Pacific salmon related to the problem of the monocyclicity, Vopr. Ikhtiol., 2003, vol. 43, no. 4, pp. 490–498.

  12. 12

    Zelennikov, O.V. and Fedorov, K.E., Early ontogenesis of pink salmon Oncorhynhus gorbuscha Walbaum in natural reproduction and farming in Sakhalin and Iturup islands, Vopr. Ikhtiol., 2005, vol. 45, no. 5, pp. 653–664.

  13. 13

    Zelennikov, O.V., Sabanova, E.V., and Mishchenko, O.V., Effect of water acidification on the oogenesis of the pink salmon Oncorhynchus gorbuscha,J. Ichthyol., 2007, vol. 47, no. 3, pp. 254–257.

Download references

Author information

Correspondence to O. V. Zelennikov.

Additional information

Translated by D. Zabolotny

Rights and permissions

Reprints and Permissions

About this article

Verify currency and authenticity via CrossMark

Cite this article

Zelennikov, O., Yurchak, M.I. Gametogenesis of Pacific Salmons: 1. The State of Gonads of Juvenile Pink Salmon Oncorhynhus gorbuscha under the Conditions of Its Natural and Hatchery Reproduction in Sakhalin Oblast. J. Ichthyol. 59, 966–969 (2019). https://doi.org/10.1134/S003294521906016X

Download citation

Keywords:

  • pink salmon Oncorhynhus gorbuscha
  • juveniles
  • testes
  • ovaries
  • oocytes
  • fish hatcheries
  • Sakhalin oblast