Main Article Content

Abstract

This study aimed to explore the reproductive biology and histology of Scomber japonicus from the Mediterranean Sea, Egypt. For this purpose, a total of 511 specimens were collected monthly from Alexandria landing site from the catches of purse-seine nets during 2017-2018. Throughout the reproductive cycle, four maturity stages were determined for males and females (Immature (I); Maturing (II); Ripe and spawning (III), and Spent stage (IV)). Females were predominant the sex ratio (1 Male: 1.19 Female). The maturity stages with Gonado-somatic Index (GSI) and ova diameter, illustrating the fractional spawning mode of S. japonicus with an extended spawning (March-June) and a maximum GSI peak in April-May for both sexes. Likewise, Female Hepato-somatic index (HIS) exhibited significant rise during spawning time. The mean absolute fecundity was 28762.98±15431.04 oocytes per ovary showing positive correlations with both total weight (0.974) and total length (0.95). The relative fecundity ranged from 420 to 2553 egg/cm for length (TL), and from 76 to 379 egg/g for total weight, showing significant correlation with total length (0.906), and insignificance with total weight (0.398). The length at maturity was 19.7cm and 19.5cm for males and females, respectively. The histological investigations confirmed the spawning time via yolky stages with a partial mode of asynchronous oocytes. These data are updated and provided insights about the reproductive strategy of S. japonicus and its future fishery management in the area.

Keywords

Reproductive biology Gonadal histology Scomber japonicus Mediterranean Sea Egypt

Article Details

Author Biography

Mahmoud M S Farrag, Faculty of Science, Al-Azhar University, Assiut, Egypt

Zoology Department
How to Cite
Farrag, M. M. S., ISMAIL, R. F., EL-HAWEET, A. A., ABDEL FATTAH, M. F., & OSMAN, A. G. (2022). Reproductive parameters of the chub mackerel, Scomber japonicus (Houttuyn, 1782) from the East Mediterranean Sea, Egypt. Iranian Journal of Ichthyology, 9(2), 96–110. https://doi.org/10.22034/iji.v9i2.744

References

  1. Akel, E.H.K. 2009. Fisheries of experimental purse seine net using light and population dynamics of Sardinella aurita (Family Clupeidae) east of Alexandria, Egypt. Egyptian Journal of Aquatic Biology and Fisheries 13 (1): 55-77.
  2. Al-Absawy, M. 2004. Reproductive and ultrastructure studies on gonads of Trachinotus ovatus (Family: Carangidae) from the Egyptian Mediterranean waters, Ph.D. thesis, Zagazig University Banha Branch, Banha, Egypt. 118 p.
  3. Al-Absawy, M. 2008. Reproductive biology, spermatogenesis and ultrastructure of the testes of Gadidae fish Merluccius merluccius (Linnaeus 1758). Egyptian Journal of Aquatic Biology and Fisheries (34): 286-303.
  4. Assem, S. 1995. Reproductive physiology and induced spawning of solea species, Ph.D. thesis, Alexandria University, Alexandria, Egypt. 87 p.
  5. Assem, S. 1999. Reproductive biology, spermatogenesis and ultra-structure of testes of Caranx crysos (Mitchill, 1815). Egyptian Journal of Aquatic Research 25: 311-329.
  6. Atli, M. 1960. Further information on the biology of the Scomber colias (Gmelin). Rapports et procès-verbaux des reunions 15: 395-407.
  7. Bagenal, T. 1978. Methods for Assessment of Fish Production in Freshwater (third ed.), Blackwell Science, Oxford, UK. 365 p.
  8. Bayhan, B. 2007. Growth characteristics of the Chub Mackerel (Scomber japonicus Houttuyn, 1782) in Izmir Bay. Journal of Animal and Veterinary Advances 6 (5): 627-634.
  9. Caramantin-Soriano, H.; Vega-Perez, L.A. & Ñiquen, M. 2009. The influence of the El Niño on the reproductive biology of Scomber japonicus peruanus (Jordan & Hubb, 1925). Brazilian Journal of Oceanography 57: 263-272.
  10. Carvalho, N.; Perrotta, R.G. & Isidro, E. 2002. Age, growth and maturity in chub mackerel (Scomber japonicus Houttuyn, 1782) from the Azores. Arquipélago Ciências Biológicase Marinhas 19: 93- 99.
  11. Castro, J.J. &Santana, A.T. 2000. Synopsis of biological data on the chub mackerel (Scomber japonicus Houttuyn, 1782). FAO Fisheries Synopsis Nº 157: 77 p.
  12. Cengiz, Ö. 2012. Age, Growth, Mortality and Reproduction of the Chub mackerel (Scomber japonicus Houttuyn, 1782) from Saros Bay (Northern Aegean Sea, Turkey). Turkish Journal of Fisheries and aquatic Science 12(1-2):1-11.
  13. Cengiz, Ö. 2021. Fecundity of Chub Mackerel (Scomber japonicus Houttuyn, 1782) in the Aegean Sea. Brazilian Journal of Biology 81(2): 448-451.
  14. Cikeš Keč, V. & Zorica, B. 2012. The reproductive traits of Scomber japonicus (Houttuyn, 1782) in the Eastern Adriatic Sea. Journal of Applied Ichthyology 28: 15-21.
  15. Costache, M.; Oprea, D.; Radu, D. & Bucur, C. 2011. Testing the reproductive potential of Nile Tilapia (Oreochromis niloticus) under eco technological conditions from Nucet. Bulletin UASVM Animal Science of Biotechnology 68: 118-124.
  16. Dickerson, T.L.; Macewicz, B.J. & Hunter, J.R. 1992. Spawning frequency and batch fecundity of chub Mackerel, Scomber Japonicus, during 1985. California Cooperative Oceanic Fisheries Investigations Report 33: 130-140.
  17. Dulčić, J.; Skakelja, N.; Kraljević, M. & Cetinić, P. 1998. On the fecundity of the Black Sea bream, Spondyliosoma cantharus (L.), from the Adriatic Sea (Croatian coast). Scientia Marina 62(3): 289-294.
  18. El-Boray, K.F. 1997. Reproductive biological studies on Rhabdosagus haffara in different water fish farms, Ph.D. thesis, Zagazig University, Zagazig, Egypt.
  19. El-Aiatt, A.A.O. & Shalloof, K.A.S. 2020. Reproductive biology of the Atlantic mackerel Scomber scombrus Linnaeus, 1758 in Mediterranean coast of Sinai, Egypt. Egyptian Journal of Aquatic Biology & Fisheries 24(1): 189-201.
  20. Faltas, S.N. 1983. Study of purse-seine fisheries in Egyptian Mediterranean water with special reference to the biology of sardine in catch. M.Sc. Thesis, Faculty Science, Alexandria University, Egypt.
  21. FAO. 2010. FAO annual yearbook. Fishery and Aquaculture Statistics. 2008. http://www.fao.org/ docrep/013/i1890t/i1890t.pdf (Accessed on 10 May 2010).
  22. Farrag, M.M.S.; Osman, A.G.O.; Akel, E.H.K. & Moustafa, M.A. 2014. Catch and effort of night purse seine with emphasize to Age and Growth of lessepsian Etrumeus teres (Dekay, 1842), Mediterranean Sea, Egypt. Egyptian Journal of Aquatic Research 40: 181-190.
  23. Farrag, M.M.S.; El-Haweet, A.A.; Osman, A.G.M.; Akel, E.K. & Moustafa, M.A. 2019. Reproductive behavior of the silver stripe blaasop Lagocephalus sceleratus (Gmelin, 1789) from the Mediterranean coast, Egypt. Egyptian Journal of Aquatic Biology & Fisheries 23(3): 441-454.
  24. Froese, R. & Binohlan, C. 2000. Empirical relationships to estimate asymptotic length, length at first maturity and length at maximum yield per recruit in fishes, with a simple method to evaluate length frequency data. Journal of Fish. Biology 56: 758-773.
  25. GAFRD, General Authority for Fish Resources Development. 2018. Annual reports of fish statistics, Cairo, Egypt.
  26. Grier, H. J.1981. Cellular organization of the testis and spermatogenesis in fishes. American Zoologist 21: 345-357.
  27. Humason, G.L. 1979. Animal tissue techniques. Freeman Company. San Francisco, USA, 661 p.
  28. Helser, T.E. & Almeida, F.P. 1997. Density-dependent growth and sexual maturity of silver hake in the northwest Atlantic. Journal of Fish Biology 51: 607–623.
  29. Hempel, G. 1965. On the importance of larval survival for the population dynamics of marine food fish. Calif. Coop. Oceanic Fisheries Investigation10: 13-23.
  30. Hwang, S.; Kim, J. & Lee, T. 2008. Age, growth, and maturity of Chub Mackerel off Korea. N. American Journal of Fisheries Management 28(5): 1414-1425.
  31. Ismail, R.F.; Assem, S.S.; Fahmy, A.F.; Abou Shabana, N.M.; El-Sayed, H.S.; Al-Absawey, M.A. 2016. Reproductive biology, steroid and biochemical profiles of Dentex dentex ovaries in the Eastern Mediterranean in relation to histological structure. Egyptian Journal of Aquatic Research 42: 149-160.
  32. Ismail, R.F.; Mourad, M.M. & Farrag, M.M. 2018. Gonadal development and hermaphroditism of bluespotted seabream, Pagrus caeruleostictus (Valenciennes, 1830) from the Mediterranean Sea, Egypt. Egyptian Journal of Aquatic Research 44: 163–171.
  33. Jennings, S.; Kaiser, M.J. & Reynolds, J.D. 2001. Marine fisheries ecology. Blackwell Science, London. 417 p.
  34. King, M.M. 1995. Fishery Biology, Assessment and Management, Oxford University Press, Oxford, U. K. pp.342
  35. Kiparissis, S.; Tserpes, G. & Tsimenidis N. 2000. Aspects on demography of chub mackerel (Scomber japonicus Houttuyn, 1782) in the Hellenic Seas. Belgian Journal of Zoology 130(1): 3-7.
  36. Kraus, G.; Tomkiewicz, J. & Koster, F.W. 2002. Egg production of Baltic cod in (Gadus morhua) relation to variable sex ratio, maturity, and fecundity. Canadian Journal of Fisheries and Aquatic Science 59: 1908-1920.
  37. Lorenzo, J.M. 1992. Crecimiento de la caballa Scomber japonicus (Houltuyn, 1782) en aguas del Archipiélago cancario. Ph.D thesis, Tenerife: University of La Laguna. 199 p.
  38. Lorenzo, J.M.N. & Pajuelo, J.M.G.1993. Determinación de la talla de primera madurez sexual y período reproductivo de la caballa (Scomber japonicus Houttuyn, 1782) de las islas Canarias. Boletin del Instituto Español de Oceanografía 9(1): 15-21.
  39. Martins, M.M. 1996. New biological data on the growth and maturity of Spanish mackerel (Scomber japonicus) off the Portuguese coast (ICES division IXa). Council Met. International Council for Exploration of the Sea, Reykjavik (Iceland). 17 p.
  40. Martins, M.M.B.; Jorge, I.M. & Gordo, L.S. 1983. On the maturity, morphological characteristics and growth of Scomber japonicus Houttuyn, 1780 of West continental coast of Portugal. Council Meeting of the International Council for the Exploration of the Sea, Gothenburg, Sweden. 22 p.
  41. Mehanna, S.F. 2004. Maximum sustainable yield of the round herring, Etrumeus teres, and slimy mackerel, Scomber japonicus in the Gulf of Suez. Egyptian Journal of Aquatic Research 30(B): 322-325.
  42. Moreno, T. & Morales-Nin, B. 2003. Age determination and validation on otoliths of the sand-smelt Atherina presbyter (Cuvier, 1829) (Pisces: Atherinidae) from the central-east Atlantic. Fisheries Research 62: 77-87.
  43. Mužinić, R. 1979. Some observations on the biology of the Spanish mackerel (Scomber japonicus, Houtt.) in the central Adriatic. Acta Biológica 8: 1-15.
  44. Nikolsky, G. 1963. The Ecology of Fishes (Translated from Russian), Academic Press, London, UK (1963). 352 p.
  45. Núñez, J. & Duponchelle, F. 2009. Towards a universal scale to assess sexual maturation and related life history traits in oviparous teleost fishes. Fish Physiology and Biochemistry 35(1): 167-180.
  46. Osman, A.G.M.; Akel, E.H.; Farrag, M.M. S. & Moustafa, M. A.2011.Reproductive Biology of round herring Etrumeus teres (Dekay, 1842) from the Egyptian Mediterranean water at Alexandria. International Scholarly Research Network 11: 1-12.
  47. Özekinci, U.; Ayaz, A.; Altınağaç, U.; Cengiz, Ö. & Öztekin, A.2009. A hermatophroditic specimen of Chub mackerel Scomber japonicus in the Dardanelles, Turkey. Journal of Animal and Veterinary Advances 8(9): 1798-1799.
  48. Perrotta, R.G.; Viñas, M.D.; Hernandez, D.R. & Trigali, L. 2001. Temperature conditions in the Argentine chub mackerel (Scomber japonicus) fishing ground: implications for fishery management. Fisheries Oceanography 10(3): 275-283.
  49. Plaza, G.; Sakaji, H.; Honda, H.; Hirota, Y. & Nashida, K. 2007. Spawning pattern and type of fecundity in relation to ovarian allometry in the round herring Etrumeus teres. Marine Biology 152(5): 1051-1064.
  50. Rijnsdorp, A.D.1991. Changes in fecundity of female North Sea plaice (Pleuronecte splatessa L.) between three periods since 1990. ICES Journal of Marine Science 48(3): 253-280.
  51. Rizkalla, S.I. 1998. Some biological characters of chub mackerel (Scomber japonicus Houttuyan, 1782) from the Mediterranean waters of Egypt. Egyptian Journal of Aquatic Biology and Fisheries 2(2): 101-116.
  52. Roff, D.A. 2000. Trade-offs between growth and reproduction: an analysis of the quantitative genetic evidence. Journal of Evolutionary Biology 13: 434-445.
  53. Seckendorff, R.W. & Zavala-Camin, L.A. 1985. Reproduçao, crescimento e distribuiçao da cavalinha (Scomber japonicus) no sudeste e sul do Brasil. Boletim do Instituto de Pesca 12(2): 1-13.
  54. Serra, J. R. 1983. Changes in Abundance of Pelagic Resources along the Chilean Coast. In: G.D. Sharp, J. Csirke, (Eds.), Proceedings of the expert consultation to examine change in abundance and species composition of neritic fish resource. San Jose, Costa Rica, 18-19 April. A preparatory meeting for the FAO World conference on fisheries management and development. FAO Fish Report 291(2): 255-284.
  55. Shalloof, K.A.S. & Salama, H.M. 2008. Investigations on some aspects of reproductive biology in Oreochromis niloticus Linn. 1757 inhabited Abu-Zaabal Lake, Egypt. Global Veterinaria, 2: 351-359.
  56. Shiraishi, T.; Ketkar, S.D.; Katoh, Y.; Nyuji, M.; Yemaguchi, A. & Matusyama, M. 2009. Spawning frequency of the Tsushima current subpopulation of chub mackerel Scomber japonicus of Kyushu, Japan. Fisheries Science 75: 649-655.
  57. Sokal, R.R. & Rohlf, F.J. 1969. Biometry Freeman and Company, San Francisco, Ca. 776 p.
  58. Tsikliras, A. C. & Antonopoulou, E. 2006. Reproductive biology of round sardinella (Sardinella aurita) in the north-eastern Mediterranean. Scientia Marina 70 (2): 281-290.
  59. Tuggac, M. 1957. On the biology of the Scomber colias Gmelin. General Fisheries Council for the Mediterranean 4: 145-159.
  60. Vasconcelos, J.; Afonso-Dias, M. & Faria, G. 2012. Atlantic chub mackerel (Scomber colias) spawning season, size and age at first maturity in Madeira waters. Arquipelago. Life and Marine Sciences 29: 43-51.
  61. Watanabe, C. & Yatsu, A. 2004. Effect of density-dependence and sea surface temperature on interannual variation in length-at-age of chub mackerel (Scomber japonicus) in Kuroshio- Oyashio area during 1970-1997. Fisheries Bulletin 102: 196-206.
  62. Westhaus-Ekau, P. & Ekau, W. 1982. Preliminary report of the investigations on Cavala (Scomber japonicus) and Chicharro (Trachurus picturatus) at the Department of Oceanography and Fisheries, Horta. Relatório Interno, Departmento de Oceanografia e Pescas, Horta. 24 p.
  63. Witthames, P.R.; Greer-Walker, M.; Dinis, M.T. & Whiting, C.L. 1995. The geographical variation in the potential annual fecundity of Dover sole, Solea solea (L.) from European shelf waters during 1991. Netherlands Journal of Sea Research 34(1-3): 45-58.
  64. Wootton, R.J. 1998. Ecology of teleost fishes. Kluwer Academic, 2nd Edition, London. 387 p.
  65. Yamamoto, K. & Yamazaki, F. 1961. Rhythm of development in the oocyte of the goldfish. Bulletin of Faculty of Fisheries, Hokkaido University 12: 93-110.
  66. Yukami, R.; Ohshimo, S.; Yoda, M. & Hiyama, Y. 2009. Estimation of the spawning grounds of chub mackerel Scomber japonicus and spotted mackerel Scomber australasicus in the East China Sea based on catch statistics and biometric data. Fisheries Science 75: 167-174.
  67. Zorica, B., Sinovcic, G. & CikesKec, V. 2011. Reproductive cycle, size at maturity and fecundity of garfish (Belone belone, L. 1761) in the eastern part of the Adriatic Sea (Croatia). Helgol. Marine Research 65: 1-10.