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Estimation of population parameters of anchovy, Engraulis encrasicolus L. 1758, at 2004-2005 fishing season in The Middle Black Sea, using length frequency analysis methods

Year 2006, Volume: 23 Issue: 3, 359 - 364, 01.09.2006

Sabri Bilgin Necati Samsun Osman Samsun Ferhat Kalaycı

Abstract

This investigation was carried out to determine age, growth and mortality of 1245 anchovy, Engraulis encrasicolus L. 1758, in the Black Sea between November 2004 and May 2005. Growth
parameters were estimated after determining the chorts by the “Bhattacharya” method. 0-3 ages groups with mean lengths of 7.90±0.05, 9.91±0.04, 11.66±0.02 and 13.86±0.03 cm were obtained. The sex ratio was 57% females and 43% males in the stock. The determined minimum and maximum length were 6.5 cm and 15.2 cm, weight were 0.98 g and 20.8 g, respectively. Condition factor, length-weight and age-length relationship for overal, female and male were CF = 0.616±0.002, CF = 0.612±0.003, CF = 0.624±0.003, W= 0.0066L2.9669 (r= 0.96), W= 0.0119L2.7266 (r= 0.93), W= 0.0061L3.0071 (r= 0.96), Lt= 21.17[1-e–0.196(t+2.314)], Lt= 20.42[1-e–0.187(t+2.287)] and Lt= 20.09[1-e–0.191(t+2.419)], respectively. Length-weight and condition factors in male and female were statisticaly significant (p<0.05). Total (Z), natural (M) and fishing (F) mortality rate were Z=1.85 year-1, M = 0.34 year-1 and F = 1.51 year-1, respectively. The exploitation rates (E) of 0.82 indicate that the population was being heavily exploited.

Keywords

Engraulis encrasicolus Bhattacharya growth mortality rates Black Sea

References

  • Bat, L., A.E., Kideys, Ö., Yardım, A., Gündoğdu, F., Üstün, H.H., Satılmış, F., Şahin, Z., Özdemir, and T., Zoral, 2005. The composition of phytoplankton, ıchtyoplankton and mesoplankton of Sinop coast and its impact on the Black Sea ecosystem and fisheries. DPT, Ondokuz Mayıs University Project No: S.090. 136 (in Turkish).
  • Bellido, J.M., G.J., Pierce, J.L., Romero and M., Millan, 2000. Use of frequency analysis methods estimate growth of anchovy (Engraulis encrasicolus L.1758) in the Gulf of Cadis (SW Spain). Fis. Res., 48, 107-115.
  • Bilio, M. and U. Niermann, 2004. Is the comp jelly really to blame for it all? Mnemiopsis leidyi and the ecological concerns aboüt the Caspian Sea. Marine Ecology Progress Series, 269: 173-183.
  • Bingel, F., A.C., Gücü, U., Nierman, A.E., Kıdeyş, E., Mutlu, M., Doğan, Y., Kayıkçı, D., Avşar, Y., Bekiroğlu, Y., Genç, H., Okur and M. Zengin, 1996. Black Sea The final report of stock estabilish project in fisheries research. TUBITAK, Final Report, 172 (in Turkish).
  • Bingel, F., 2002. Investigation of Fish Populations, ODTÜ, Mar. Sci. Inst. Mar. Biol. and Fis. Dep., Limonlu-İçel, 404 (in Turkish).
  • Cihangir, B. And B., Uslu, 1992. A preliminary study on the fecundity of european anchovy (Engraulis encrasicolus L., 1758) from the Aegean Sea. (in Turkish). Doğa Tr. J. of Zoology, 16: 301-310.
  • Demir, N. 1965. Synopsis of biological data on anchovy Engraulis encrasicolus (L., 1758) (Medi. and adjacent seas). FAO Fish. Syn., 26(1): 42.
  • DİE, 1964-2003. Fishery Statistics. State Institute of Statistics, Printing Division, Ankara, Turkey (in Turkish).
  • Düzgüneş, E. and H., Karaçam, 1989. Investigation on some population parameters and growth characteristics of anhovy (Engraulis encrasicolus L., 1758) in the Black Sea. Doğa Zooloji, (13): 7-83.
  • Erkoyuncu, İ., 1995. Fisheries Biology and Population Dynamics. Ondokuz Mayıs University, Printing No: 95, Samsun, Turkey, 265 (in Turkish).
  • Erkoyuncu, İ. and E., Özdamar, 1989. Estimation of the age, size and sex composition and growth parameters of anchovy Engraulis encrasicolus (L) in the Black Sea. Fis. Res., (7): 41-247.
  • Gayanilo, F.C., M., Soriano and D., Pauly, 1988. A Draft Guide to the Complete ELEFAN. ICLARM Software 2. Manila, Philippines: International Center for Living Aquatic Resources Management.
  • Gayanilo, F.C., P., Sparre and D., Pauly, 1994. The FAO-ICLARM Stock Ass. Tools (FISAT) User’s Guide. FAO of the United Nation, Rome, 1996, 123 p.
  • Gayanilo, F.C., P., Sparre and D., Pauly, 1996. FAO-ICLARM Stock Assessment Tools User’s Manual. FAO of the United Nation Rome, 1996, 126.
  • Gözler, A.M. and E. Çiloğlu, 1998. A research on some population parameters of european anchovy (Engraulis encrasicolus L., 1758) caught in the Rize- Hopa coasts.Eastern Anatolia Ragion III. Fisheries Semp. 10-12 June 1998, Erzurum, Turkey, 373-383 (in Turkish).
  • Ivanov, L. and R.J.H., Beverton, 1985. The fisheries resources of the Mediterranean, part two: Black Sea. FAO Studies and Reviews, 60: 37-54.
  • Karaçam, H. and E. Düzgüneş, 1990. Age, growth and meat yield of european anchovy (Engraulis encrasicolus L., 1758) in the Black Sea. Fis. Research, 9: 181-186.
  • Kayalı, E. 1998. A research on bioecological properties of anchovy (Engraulis encrasicolus) and mackerel (Trachurus mediterraneus) fises in the Eastern Black Sea Ecosystem. Msc. Thesis, K.T.U., Sci. Tech., 238 (in Turkish).
  • Kıdeys, A.E. 1994. Recent dramatic changes in the Black Sea ecosystem: The reason for the sharp decline in Turkish anchovy fisheries. J. of Mar. Sys., 5:171-181.
  • Kıdeys, A.E. and Z., Romanova, 2001. Distribution of gelatinous macrozooplankton in the southern Black Sea during 1996-1999. Mar Biol. 139: 535-547.
  • King, M., 1995. Fisheries Biology, Assessment and Management. Fishing News Books, Blackwell Scientific Publications Ltd., Oxford., 341.
  • Mee, L.D., 1992. The Black Sea in crisis: a need for concertedinternational action. Ambio, 21 (3): 278-286.
  • Morales-Nin, B. and J.P., Pertierra, 1990. Growth rates of the anchovy Engraulis encrasicolus and the sardine Sardina pilchardus in the north-western Mediterranean Sea. Mar. Biol. 107: 349-356.
  • Mutlu, C., E., Düzgüneş, and C., Şahin, 1993. Some population parameters of european anchovy (Engraulis encrasicolus L., 1758) in the Eastern Black Sea. E. Anatolia Ragion I. Fish. Semp. 23-25 June 1993, Erzurum, Turkey, 423-431 (in Turkish).
  • Özdamar, E., K., Khiara and İ. Erkoyuncu, 1991. Some biological characteristic of european anchovy Engraulis encrasicolus L. in the Black Sea. J. of the Tokyo Univ. of Fis., (78)1: 57-64.
  • Özdamar, E., K., Khiara, K., Sakuramato and İ., Erkoyuncu, 1994. Variation in the population structure of european anchovy, Engraulis encrasicolus L. in the Black Sea. J. of the Tokyo Univ. of Fis., (81)2: 123-134.
  • Özdamar, E., O., Samsun and İ., Erkoyuncu, 1995. The estimation of population parameters for anchovy (Engraulis encrasicolus L.) during 1994-1995 fishing seasons in the Turkish black Sea ragion.Ege Uni. Fac of Fis., J. of Fis. and Aqua. Sci., 12(1-2), 135-144 (in Turkish).
  • Pauly, D. 1980. On the interrelationships between natural mortality, growth parameters and mean environmental temperature in 175 fish stocks. J. Cons. Ins. Exp. Mer., 39(3): 175-192.
  • Pauly, D. and J.L., Munro, 1984. Once more on the comparison of the growth in fish and invertebrates. ICLARM Fishbyte, 2(1): 21.
  • Pertierra, J.P., 1987. Crecimiento del boqueroÂn (Engraulis encrasicolus L. 1758) (Pisces, Engraulidae) de la costa catalana (Mediterraneo noroccidental). Inv. Pesq. 51: 263-275.
  • Ricker, W.E., 1975. Computation and interpretation of biological statistics of fish populations. Bull. Fish. Board. Can. 191, 382.
  • Samsun, O., N., Samsun and A.C., Karamollaoğlu, 2004. Age, growth and mortality rates of the european anchovy (Engraulis encrasicolus L. 1758) in the Turkish Black Sea Coast. Turkish J. of Vet. and Animal Sci. 28(5): 901- 910.
  • Seyhan, K., E., Düzgüneş, C., Mutlu, C., Şahin, E., Kayalı and R.E., Tiftik, 1996. Recent changes, uncertainties and management strategies of anchovy stocks in the Black Sea. XIII. Int. Biol.Congress, 17-30 September 1996, Ist. (in Turkish).
  • Seyhan, K., E., Kayalı and R.E., Tiftik, 1997. A preliminary investigation on the onset of sexual maturity and feeding ecology of anchovy, (Engraulis encrasicolus L.) and horse mackerel, (Trachurus mediterraneus) in the Eastern Black Sea. Mediterranean Fis. Congress, 9-11 April, İzmir, 639-647 (in Turkish).
  • Shiganova, T.A., H.J., Dumont, A., Mikaelyan, D.M., Glazov, Y.V., Bulgakova, E.I., Musaeva, P.Y., Sorokin, L.A., Pautova, Z.A., Mirzoyan, and E.I., Studenikina, 2004. Interaction between the invading ctenopores Mnemiopsis leidyi (A. Agassiz) and Beroe ovata Mayer 1912, and their influence on the pelagic ecosystem of the Northeastern Black Sea. (Aquatic Invasions in the Black, caspian, and Mediterranean Seas 313 p. Edit: Dumont, H., Shiganova, T.A., and Niermann, U.) Capter 2, 33-70.
  • Slastanenko, E.P., 1956. The Fishes of the Black Sea. EBK, Ist., 711 p (in Turkish).
  • Sparre, P., E., Ursin, and S.C., Venema, 1989. Introduction to tropical fish stock assessment Part 1, FAO Fish. Tech. Pap. No: 306/1: 337 p.
  • Sümbüloğlu, K. and V., Sümbüloğlu, 2000. Biyoistatistik. Hatipoğlu Prin. 53, Ankara, 269 p (in Turkish).
  • Ünsal, N. 1989. A study on age-legth-weight relationship and determination of the smallest catching size of anchovy, Engraulis encrasicolus (L., 1758) in the Black Sea. Ist. Univ., J. Of Aquatic Products. 3(1-2): 17-28 (in Turkish).

Orta Karadeniz’de 2004-2005 Av Sezonunda Hamsi’nin, Engraulis encrasicolus L., 1758, Boy-Frekans Analiz Metodu ile Populasyon Parametrelerinin Tahmini

Year 2006, Volume: 23 Issue: 3, 359 - 364, 01.09.2006

Sabri Bilgin Necati Samsun Osman Samsun Ferhat Kalaycı

Abstract

Bu araştırmada, 2004 Kasım – 2005 Mayıs tarihleri arasında Karadeniz’den elde edilen 1245 adet hamsi balığının, Engraulis encrasicolus L. 1758, yaş, büyüme ve ölüm oranının belirlenmesi konuları üzerinde çalışılmıştır. Büyüme parametreleri Bhattacharya yöntemine göre yaş grupları belirlendikten sonra tahmin edilmiştir. İncelenen örneklerin ortalama boyları 7,90±0,05; 9,91±0,04; 11,66±0,02 ve 13,86±0,03 cm olan 0-3 yaş grubundan oluştuğu belirlenmiştir. Populasyonun %57’sini dişi ve %43’ünü erkek bireyler teşkil etmiştir. Boy dağılımı 6,5 - 15,2 cm, ağırlık ise 0,98 - 20,8 g arasında değişim göstermiştir. Kondüsyon faktörü, boy-ağırlık ve yaş-boy ilişkisi genel, dişi ve erkekler için sırasıyla, KF = 0,616±0,002; 0,612±0,003; 0,624±0,003; W= 0,0066L2,9669(r= 0,96); W= 0,0119L2,7266 (r= 0,93) ve W= 0,0061L3,0071 (r= 0,96); L= 21,17[1-e–0,196(t+2,314)], Lt= 20,42[1-e–0,187(t+2,287)] ve Lt= 20,09[1e–0,191(t+2,419)] olarak tespit edilmiştir. Dişi ve erkek balıkların boy ve ağırlıkları ile kondüsyon faktörleri arasındaki istatistiki fark önemli (p

Keywords

Engraulis encrasicolus Bhattacharya büyüme ölüm oranları Karadeniz

References

  • Bat, L., A.E., Kideys, Ö., Yardım, A., Gündoğdu, F., Üstün, H.H., Satılmış, F., Şahin, Z., Özdemir, and T., Zoral, 2005. The composition of phytoplankton, ıchtyoplankton and mesoplankton of Sinop coast and its impact on the Black Sea ecosystem and fisheries. DPT, Ondokuz Mayıs University Project No: S.090. 136 (in Turkish).
  • Bellido, J.M., G.J., Pierce, J.L., Romero and M., Millan, 2000. Use of frequency analysis methods estimate growth of anchovy (Engraulis encrasicolus L.1758) in the Gulf of Cadis (SW Spain). Fis. Res., 48, 107-115.
  • Bilio, M. and U. Niermann, 2004. Is the comp jelly really to blame for it all? Mnemiopsis leidyi and the ecological concerns aboüt the Caspian Sea. Marine Ecology Progress Series, 269: 173-183.
  • Bingel, F., A.C., Gücü, U., Nierman, A.E., Kıdeyş, E., Mutlu, M., Doğan, Y., Kayıkçı, D., Avşar, Y., Bekiroğlu, Y., Genç, H., Okur and M. Zengin, 1996. Black Sea The final report of stock estabilish project in fisheries research. TUBITAK, Final Report, 172 (in Turkish).
  • Bingel, F., 2002. Investigation of Fish Populations, ODTÜ, Mar. Sci. Inst. Mar. Biol. and Fis. Dep., Limonlu-İçel, 404 (in Turkish).
  • Cihangir, B. And B., Uslu, 1992. A preliminary study on the fecundity of european anchovy (Engraulis encrasicolus L., 1758) from the Aegean Sea. (in Turkish). Doğa Tr. J. of Zoology, 16: 301-310.
  • Demir, N. 1965. Synopsis of biological data on anchovy Engraulis encrasicolus (L., 1758) (Medi. and adjacent seas). FAO Fish. Syn., 26(1): 42.
  • DİE, 1964-2003. Fishery Statistics. State Institute of Statistics, Printing Division, Ankara, Turkey (in Turkish).
  • Düzgüneş, E. and H., Karaçam, 1989. Investigation on some population parameters and growth characteristics of anhovy (Engraulis encrasicolus L., 1758) in the Black Sea. Doğa Zooloji, (13): 7-83.
  • Erkoyuncu, İ., 1995. Fisheries Biology and Population Dynamics. Ondokuz Mayıs University, Printing No: 95, Samsun, Turkey, 265 (in Turkish).
  • Erkoyuncu, İ. and E., Özdamar, 1989. Estimation of the age, size and sex composition and growth parameters of anchovy Engraulis encrasicolus (L) in the Black Sea. Fis. Res., (7): 41-247.
  • Gayanilo, F.C., M., Soriano and D., Pauly, 1988. A Draft Guide to the Complete ELEFAN. ICLARM Software 2. Manila, Philippines: International Center for Living Aquatic Resources Management.
  • Gayanilo, F.C., P., Sparre and D., Pauly, 1994. The FAO-ICLARM Stock Ass. Tools (FISAT) User’s Guide. FAO of the United Nation, Rome, 1996, 123 p.
  • Gayanilo, F.C., P., Sparre and D., Pauly, 1996. FAO-ICLARM Stock Assessment Tools User’s Manual. FAO of the United Nation Rome, 1996, 126.
  • Gözler, A.M. and E. Çiloğlu, 1998. A research on some population parameters of european anchovy (Engraulis encrasicolus L., 1758) caught in the Rize- Hopa coasts.Eastern Anatolia Ragion III. Fisheries Semp. 10-12 June 1998, Erzurum, Turkey, 373-383 (in Turkish).
  • Ivanov, L. and R.J.H., Beverton, 1985. The fisheries resources of the Mediterranean, part two: Black Sea. FAO Studies and Reviews, 60: 37-54.
  • Karaçam, H. and E. Düzgüneş, 1990. Age, growth and meat yield of european anchovy (Engraulis encrasicolus L., 1758) in the Black Sea. Fis. Research, 9: 181-186.
  • Kayalı, E. 1998. A research on bioecological properties of anchovy (Engraulis encrasicolus) and mackerel (Trachurus mediterraneus) fises in the Eastern Black Sea Ecosystem. Msc. Thesis, K.T.U., Sci. Tech., 238 (in Turkish).
  • Kıdeys, A.E. 1994. Recent dramatic changes in the Black Sea ecosystem: The reason for the sharp decline in Turkish anchovy fisheries. J. of Mar. Sys., 5:171-181.
  • Kıdeys, A.E. and Z., Romanova, 2001. Distribution of gelatinous macrozooplankton in the southern Black Sea during 1996-1999. Mar Biol. 139: 535-547.
  • King, M., 1995. Fisheries Biology, Assessment and Management. Fishing News Books, Blackwell Scientific Publications Ltd., Oxford., 341.
  • Mee, L.D., 1992. The Black Sea in crisis: a need for concertedinternational action. Ambio, 21 (3): 278-286.
  • Morales-Nin, B. and J.P., Pertierra, 1990. Growth rates of the anchovy Engraulis encrasicolus and the sardine Sardina pilchardus in the north-western Mediterranean Sea. Mar. Biol. 107: 349-356.
  • Mutlu, C., E., Düzgüneş, and C., Şahin, 1993. Some population parameters of european anchovy (Engraulis encrasicolus L., 1758) in the Eastern Black Sea. E. Anatolia Ragion I. Fish. Semp. 23-25 June 1993, Erzurum, Turkey, 423-431 (in Turkish).
  • Özdamar, E., K., Khiara and İ. Erkoyuncu, 1991. Some biological characteristic of european anchovy Engraulis encrasicolus L. in the Black Sea. J. of the Tokyo Univ. of Fis., (78)1: 57-64.
  • Özdamar, E., K., Khiara, K., Sakuramato and İ., Erkoyuncu, 1994. Variation in the population structure of european anchovy, Engraulis encrasicolus L. in the Black Sea. J. of the Tokyo Univ. of Fis., (81)2: 123-134.
  • Özdamar, E., O., Samsun and İ., Erkoyuncu, 1995. The estimation of population parameters for anchovy (Engraulis encrasicolus L.) during 1994-1995 fishing seasons in the Turkish black Sea ragion.Ege Uni. Fac of Fis., J. of Fis. and Aqua. Sci., 12(1-2), 135-144 (in Turkish).
  • Pauly, D. 1980. On the interrelationships between natural mortality, growth parameters and mean environmental temperature in 175 fish stocks. J. Cons. Ins. Exp. Mer., 39(3): 175-192.
  • Pauly, D. and J.L., Munro, 1984. Once more on the comparison of the growth in fish and invertebrates. ICLARM Fishbyte, 2(1): 21.
  • Pertierra, J.P., 1987. Crecimiento del boqueroÂn (Engraulis encrasicolus L. 1758) (Pisces, Engraulidae) de la costa catalana (Mediterraneo noroccidental). Inv. Pesq. 51: 263-275.
  • Ricker, W.E., 1975. Computation and interpretation of biological statistics of fish populations. Bull. Fish. Board. Can. 191, 382.
  • Samsun, O., N., Samsun and A.C., Karamollaoğlu, 2004. Age, growth and mortality rates of the european anchovy (Engraulis encrasicolus L. 1758) in the Turkish Black Sea Coast. Turkish J. of Vet. and Animal Sci. 28(5): 901- 910.
  • Seyhan, K., E., Düzgüneş, C., Mutlu, C., Şahin, E., Kayalı and R.E., Tiftik, 1996. Recent changes, uncertainties and management strategies of anchovy stocks in the Black Sea. XIII. Int. Biol.Congress, 17-30 September 1996, Ist. (in Turkish).
  • Seyhan, K., E., Kayalı and R.E., Tiftik, 1997. A preliminary investigation on the onset of sexual maturity and feeding ecology of anchovy, (Engraulis encrasicolus L.) and horse mackerel, (Trachurus mediterraneus) in the Eastern Black Sea. Mediterranean Fis. Congress, 9-11 April, İzmir, 639-647 (in Turkish).
  • Shiganova, T.A., H.J., Dumont, A., Mikaelyan, D.M., Glazov, Y.V., Bulgakova, E.I., Musaeva, P.Y., Sorokin, L.A., Pautova, Z.A., Mirzoyan, and E.I., Studenikina, 2004. Interaction between the invading ctenopores Mnemiopsis leidyi (A. Agassiz) and Beroe ovata Mayer 1912, and their influence on the pelagic ecosystem of the Northeastern Black Sea. (Aquatic Invasions in the Black, caspian, and Mediterranean Seas 313 p. Edit: Dumont, H., Shiganova, T.A., and Niermann, U.) Capter 2, 33-70.
  • Slastanenko, E.P., 1956. The Fishes of the Black Sea. EBK, Ist., 711 p (in Turkish).
  • Sparre, P., E., Ursin, and S.C., Venema, 1989. Introduction to tropical fish stock assessment Part 1, FAO Fish. Tech. Pap. No: 306/1: 337 p.
  • Sümbüloğlu, K. and V., Sümbüloğlu, 2000. Biyoistatistik. Hatipoğlu Prin. 53, Ankara, 269 p (in Turkish).
  • Ünsal, N. 1989. A study on age-legth-weight relationship and determination of the smallest catching size of anchovy, Engraulis encrasicolus (L., 1758) in the Black Sea. Ist. Univ., J. Of Aquatic Products. 3(1-2): 17-28 (in Turkish).
There are 39 citations in total.

Details

Primary Language Turkish
Journal Section Articles
Authors

Sabri Bilgin

Necati Samsun

Osman Samsun

Ferhat Kalaycı

Publication Date September 1, 2006
Submission Date December 7, 2015
Published in Issue Year 2006 Volume: 23 Issue: 3

Cite

APA Bilgin, S., Samsun, N., Samsun, O., Kalaycı, F. (2006). Orta Karadeniz’de 2004-2005 Av Sezonunda Hamsi’nin, Engraulis encrasicolus L., 1758, Boy-Frekans Analiz Metodu ile Populasyon Parametrelerinin Tahmini. Ege Journal of Fisheries and Aquatic Sciences, 23(3), 359-364.