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Lüfer Balığı’nın (Pomatomus saltatrix L., 1766) Av Kompozisyonu, Gonadosomatik İndeks ve Kondisyon Faktörü

Year 2019, Volume: 4 Issue: 2, 97 - 103, 31.08.2019
https://doi.org/10.35229/jaes.543111

Abstract

Bu çalışmada, Eylül 2012 ile Ağustos 2013 tarihleri
arasında Marmara Denizi ve Karadeniz’de ticari balıkçılar tarafından
yakalanan lüfer balıklarının av kompozisyonu, cinsiyet oranı, gonadosomatik
indeks ve kondisyon faktörü incelenmiştir. Çalışmada 353 dişi (%52,53) ve 319
erkek (%47,47) olmak üzere toplam 672 adet lüfer balığı örneklenmiştir. Örneklenen
lüfer balıklarının 12,9 ile 26,3 cm arasında dağılım gösterdiği ve 15-18 cm boy
aralığında yoğunluk gösterdiği tespit edilmiştir. Boy-ağırlık ilişkisi dişi
balıklar için W
= 0,0102L2,983 (r=0,977),
erkekler
için W
= 0,0105L2,974 (r=0,976)
ve tüm bireyler için W

= 0
,0104L2,978 (r=0,977)
şeklinde
hesaplanmıştır.
Balığın
içinde bulunduğu koşullara göre şeklini gösteren üssel “b” değeri, dişi, erkek
ve genel olarak 3’den küçük bulunmuş, bütün eşeylerde büyümenin negatif
allometrik olduğu tespit edilmiştir.
GSİ değerlerinin
aylık değişimleri incelendiğinde, lüfer balığının üremesi Mayıs ile Ağustos ayları
arasında gerçekleştiği belirlenmiştir. Ortalama Kondisyon faktörü dişiler için
0,976±0,0139, erkekler için 0,971±0,0137 ve tüm bireyler için ise 0,973±0,0136
olarak hesaplanmıştır.



Bu çalışmada elde edilen lüfer
bireylerinin %65,5’inin ülkemizdeki ticari s
u
ürünleri avcılığının düzenlenmesi
hakkındaki tebliğde
belirlenen asgari avlanabilir boy olan 18
cm’nin altında olduğu tespit edilmiştir.

References

  • Aksiray, F., (1987). Türkiye Deniz Balıkları ve Tayin Anahtarı.İ.Ü. Rektörlük Yay. No: 3490, İstanbul, 811 s.Anonim., (2016). 4/1 Numaralı Ticari Amaçlı Su Ürünleri Avcılığının Düzenlenmesi Hakkında Tebliğ, Tarım ve Orman Bakanlığı, (No: 2016/35), Ankara.Bagenal, T.B. and Tesch, F.W., (1978). Age and Growth. In: Bagenal, T., Ed., Methods for Assessment of Fish Production in Fresh Waters, 3rd Edition, 101–136 p, IBP Handbook No: 3, Blackwell Science Publications, Oxford. Bal, H., Yanık, T., Türker, D., (2018). Growth and reproductive characteristics of the Bluefish Pomatomus saltatrix (Linnaeus, 1766) in the Marmara Sea. Ege Journal of Fisheries and Aquatic Sciences, 35(1), 95-101. Barger, L.E., (1990). Age and Growth of Bluefish Pomatomus saltatrix from the Northern Gulf of Mexico and U.S. South Atlantic Coast. Fishery Bulletin, 88(4), 805-809.Bellido, J.M., G.J. Pierce,. J.L. Romero and Millan, M., (2000). Use of frequency analysis methods estimate growth of anchovy (Engraulis encrasicolus L.1758) in the Gulf of Cadis (SW Spain). Fisheries Research, 48, 107-115.Bigelow, H.B. and Schroeder, W.C., (1953). Fishes of the Gulf of Maine, Fishery Bulletin, 74, 53. No. 592.Bök, T.D., Gokturk, D., Kahraman, A.E., Alicli, T.Z., Acun, T. and Ates, C. (2011). Length-Weight Relationships of 34 Fish Species from the Sea of Marmara, Turkey. Journal of Animal and Veterinary Advances, 10:23, 3037-3042.Cengiz, Ö., Özekinci, U., Öztekin, A., Kumova, C., (2013). Growth parameters and mortality of bluefish (Pomatomus saltatrix Linnaeus, 1766) from Gallipoli peninsula and Dardanelles (northeastern Mediterranean, Turkey). Marine Science and Technology Bulletin, 2(1):1-7.Ceyhan, T., (2005). Kuzey Ege ve Marmara Bölgesinde (Pomatomus saltatrix L.,) Balığı Avcılığı ve Bazı Popülasyon Özellikleri Üzerine Araştırmalar. Ege Üniversitesi Fen Bilimleri Enstitüsü, Doktora Tezi, İzmir, Türkiye, 107s.Ceyhan, T. and Akyol, O., (2006). Age distribution and relationship between fork length and otolith length of bluefish (Pomatomus saltatrix L., 1766) in the Sea of Marmara. Ege University Journal of Fisheries and Aquatic Sciences, 23, 369-372.Ceyhan, T., Akyol, O., Ayaz, A. and Juanes, F., (2007). Age, growth, and reproductive season of bluefish (Pomatomus saltatrix) in the Marmara region, Turkey. ICES Journal of Marine Science, 64, 531–536.Collins, M.R. and Stender, B.W. (1987). Larval king mackerel (Scomberomorus cavalla), Spanish mackerel (S.maculatus), and bluefish (Pomatomus saltatrix) off the southeast coast of the United States, 1973-1980. Bulletin Marine Science, 41, 822-834.Creaser, E.P. and Perkins, H.C., (1994). The distrubution, food anda ge of juvenile bluefish, Pomatomus saltatrix, in marine, Fishery Bulletin, 92, 494-508. Dhieb, K., Ghorbel, M., Jarboui, O., Bouain, A., (2006). Interactions between reproduction and fisheries in Bluefish, Pomatomus saltatrix (Pomatomidae), from Gulf of Gabes (Tunisia). Cybium, 30(4), 355-364.Froese, R., (2006). Cube Law, Condition Factor, and Weight-Length Relationships: History, Meta-Analysis and Recommendations. Journal of Applied Ichthyology, 22, 241-253. Garcia, C.B., Buarte, J.O., Sandoval, N., Von Schiller, D., Mello, N.P., (1989). Length-weight relationships of demersal fishes from The Gulf of Salamanca, Colombia. Fishbyte, 21, 30- 32.Genç, Y., Zengin, M., Basar, S., Tabak, ., Ceylan, B., Çiftçi, Y., Üstündag, C., Akbulut, B., Sahin, T., (1999). Ekonomik Deniz Ürünleri Arastırma Projesi. TKB’lıgı Su Ürünleri. TAGEM /IY/96/17/03/001. Su Ürünleri Merkez Arst. Ens. Müdürlügü, Trabzon, 156 s. Gürtan, G., (1959). Pomatomus saltatrix L. Lüfer balıklarının biyolojisi hakkında. Hidrobiyoloji Mecmuası,. 5(1-4), 144-184.Holden, M.J. and Raitt, D.F.S., (1974). Manual of Fisheries Science. Part 2- Methods of Resource Investigation and Their Application. FAO, Rome.Ivanov, L., and Beverton, R.J.H., (1985). The fisheries resources of the Mediterranean. Part 2: Black Sea, GFCM, Studies and Reviews, No:60, 135 s.Kalaycı, F., Samsun, N., Bilgin, S., Samsun O., (2007). Length-Weight Relationship of 10 Fish Species Caught by Bottom Trawl and Midwater Trawl from the Middle Black Sea, Turkey, Turkish Journal of Fisheries and Aquatic Sciences, 7, 33-36.King, M., (1995). Fisheries Biology, Assessment and Management. Fishing New Books, Blackwell Science Ltd., Cambridge.Morato, T., Afonso, P., Loirinho, P., Barreiros, J.P., Sanstos, R.S. and Nash, R.D.M., (2001). Length-weight relationships for 21 costal fish species of the Azores,North-eastern Atlantic. Fisheries Research, 50, 297-302.Özdemir, S., Erdem, E., Aksu, H., Özdemir, Z.B., (2010). Determination of catch composition and length-weight relationship of some pelagic fishes caught by pairly midwater trawl. Journal of FisheriesSciences.com, 4(4), 427-436. Özpiçak, M., Saygın, S. and Polat, N. (2017). The Length-Weight and Length-Length Relationships of Bluefish, Pomatomus saltatrix (Linnaeus, 1766) from Samsun, Middle Black Sea Region. Naturel and Engineering Sciences, 2(3), 28-36.
  • Ricker, W.E., (1975). Computation and interpretation of biological statistics of fish populations. Bulletin of the Fisheries Research Board of Canada, 191, 382.
  • Robillard, E., Reiss, C.S., Jones, C.M., (2009). Age-validation and growth of bluefish (Pomatomus saltatrix) along the East Coast of the United States. Fisheries Research, 95, 65-75.Salerno, D.J., Burnett, J., and Ibara, R.M., (2001). Age, growth, maturity, and spatial distribution of bluefish, Pomatomus saltatrix (Linnaeus), off the northeast coast of the United States, 1985-96. Journal of Northwest Atlantic Fishery Science, 29, 31-40. Samsun, O., Akyol, O., Ceyhan, T. and Erdem, Y., (2017). Length-weight relationships for 11 fish species from the Central Black Sea, Turkey. Ege Journal of Fisheries and Aquatic Sciences, 34(4), 455-458. Tortonese, E., (1986). Pomatomidae. In: P.J.P. Whitehead vd., (eds.). Fishes of the North-eastern Atlantic and the Mediterranean (FNAM). Unesco, Paris, vol. II: 812-813 p.TÜİK, (2013). 2012 Yılı Türkiye Su Ürünleri İstatistikleri, AnkaraTÜİK, (2018). 2017 Yılı Türkiye Su Ürünleri İstatistikleri, Ankara. van der Elst, R., (1976). Game fish of the east coast of southern Africa. Part 1. The biology of the elf Pomatomus saltatrix, in the coastal waters of Natal, Oceanographic Research Inst., Investigational Report, 44, 1-59. Wilk, S.J., (1977). Biological and fisheries data on bluefish, Pomatomus saltatrix (Linnaeus), NOAA, NMFS, Sandy Hook Laboratory Tech., Ser., Rep., vol., 11.

Catch composition, Gonadosomatic Index and Condition Factor of Bluefish (Pomatomus saltatrix L., 1766)

Year 2019, Volume: 4 Issue: 2, 97 - 103, 31.08.2019
https://doi.org/10.35229/jaes.543111

Abstract

In this study, catch composition, sex ratio,
gonadosomatic index and condition factor of bluefish caught by commercial
fishers in the Sea of Marmara and the Black Sea, between September 2012 and
August 2013, were investigated. A total of 672 bluefish individuals consisting
of 353 females (52.53%) and 319 males (47.47%) were sampled throughout the
study. The total length of bluefish samples varied from 12.9 cm to 26.3 cm and it
was determined that individuals between the length range of 15-18 cm dominated
the catch composition. The length-weight relationships for females, males, and
for overall individuals were calculated as W = 0.0102TL
2.983 (r =
0.977), W = 0.0105TL
2.974 (r = 0.976) and W = 0.0104TL2.978
(r = 0.977), respectively. The value of exponential coefficient b, that
indicates the body shape of fish depending on where it lives, was found less
than 3 for females, males, and overall individuals, therefore a negative
allometric growth was determined for both sexes and overall individuals. According
to monthly variations in the mean GSI values, it was determined that the
reproduction period of bluefish was determined to be between May and August.
The mean condition factor was calculated as 0.976 ± 0.0139 for females, 0.971 ±
0.0137 for males and 0.973 ± 0.0136 for overall individuals, respectively.



It was
determined that 65.5% of the bluefish samples examined in this study were below
the minimum landing size of 18 cm, which was specified in the communiqué on the
regulation of commercial fisheries in Turkey.

References

  • Aksiray, F., (1987). Türkiye Deniz Balıkları ve Tayin Anahtarı.İ.Ü. Rektörlük Yay. No: 3490, İstanbul, 811 s.Anonim., (2016). 4/1 Numaralı Ticari Amaçlı Su Ürünleri Avcılığının Düzenlenmesi Hakkında Tebliğ, Tarım ve Orman Bakanlığı, (No: 2016/35), Ankara.Bagenal, T.B. and Tesch, F.W., (1978). Age and Growth. In: Bagenal, T., Ed., Methods for Assessment of Fish Production in Fresh Waters, 3rd Edition, 101–136 p, IBP Handbook No: 3, Blackwell Science Publications, Oxford. Bal, H., Yanık, T., Türker, D., (2018). Growth and reproductive characteristics of the Bluefish Pomatomus saltatrix (Linnaeus, 1766) in the Marmara Sea. Ege Journal of Fisheries and Aquatic Sciences, 35(1), 95-101. Barger, L.E., (1990). Age and Growth of Bluefish Pomatomus saltatrix from the Northern Gulf of Mexico and U.S. South Atlantic Coast. Fishery Bulletin, 88(4), 805-809.Bellido, J.M., G.J. Pierce,. J.L. Romero and Millan, M., (2000). Use of frequency analysis methods estimate growth of anchovy (Engraulis encrasicolus L.1758) in the Gulf of Cadis (SW Spain). Fisheries Research, 48, 107-115.Bigelow, H.B. and Schroeder, W.C., (1953). Fishes of the Gulf of Maine, Fishery Bulletin, 74, 53. No. 592.Bök, T.D., Gokturk, D., Kahraman, A.E., Alicli, T.Z., Acun, T. and Ates, C. (2011). Length-Weight Relationships of 34 Fish Species from the Sea of Marmara, Turkey. Journal of Animal and Veterinary Advances, 10:23, 3037-3042.Cengiz, Ö., Özekinci, U., Öztekin, A., Kumova, C., (2013). Growth parameters and mortality of bluefish (Pomatomus saltatrix Linnaeus, 1766) from Gallipoli peninsula and Dardanelles (northeastern Mediterranean, Turkey). Marine Science and Technology Bulletin, 2(1):1-7.Ceyhan, T., (2005). Kuzey Ege ve Marmara Bölgesinde (Pomatomus saltatrix L.,) Balığı Avcılığı ve Bazı Popülasyon Özellikleri Üzerine Araştırmalar. Ege Üniversitesi Fen Bilimleri Enstitüsü, Doktora Tezi, İzmir, Türkiye, 107s.Ceyhan, T. and Akyol, O., (2006). Age distribution and relationship between fork length and otolith length of bluefish (Pomatomus saltatrix L., 1766) in the Sea of Marmara. Ege University Journal of Fisheries and Aquatic Sciences, 23, 369-372.Ceyhan, T., Akyol, O., Ayaz, A. and Juanes, F., (2007). Age, growth, and reproductive season of bluefish (Pomatomus saltatrix) in the Marmara region, Turkey. ICES Journal of Marine Science, 64, 531–536.Collins, M.R. and Stender, B.W. (1987). Larval king mackerel (Scomberomorus cavalla), Spanish mackerel (S.maculatus), and bluefish (Pomatomus saltatrix) off the southeast coast of the United States, 1973-1980. Bulletin Marine Science, 41, 822-834.Creaser, E.P. and Perkins, H.C., (1994). The distrubution, food anda ge of juvenile bluefish, Pomatomus saltatrix, in marine, Fishery Bulletin, 92, 494-508. Dhieb, K., Ghorbel, M., Jarboui, O., Bouain, A., (2006). Interactions between reproduction and fisheries in Bluefish, Pomatomus saltatrix (Pomatomidae), from Gulf of Gabes (Tunisia). Cybium, 30(4), 355-364.Froese, R., (2006). Cube Law, Condition Factor, and Weight-Length Relationships: History, Meta-Analysis and Recommendations. Journal of Applied Ichthyology, 22, 241-253. Garcia, C.B., Buarte, J.O., Sandoval, N., Von Schiller, D., Mello, N.P., (1989). Length-weight relationships of demersal fishes from The Gulf of Salamanca, Colombia. Fishbyte, 21, 30- 32.Genç, Y., Zengin, M., Basar, S., Tabak, ., Ceylan, B., Çiftçi, Y., Üstündag, C., Akbulut, B., Sahin, T., (1999). Ekonomik Deniz Ürünleri Arastırma Projesi. TKB’lıgı Su Ürünleri. TAGEM /IY/96/17/03/001. Su Ürünleri Merkez Arst. Ens. Müdürlügü, Trabzon, 156 s. Gürtan, G., (1959). Pomatomus saltatrix L. Lüfer balıklarının biyolojisi hakkında. Hidrobiyoloji Mecmuası,. 5(1-4), 144-184.Holden, M.J. and Raitt, D.F.S., (1974). Manual of Fisheries Science. Part 2- Methods of Resource Investigation and Their Application. FAO, Rome.Ivanov, L., and Beverton, R.J.H., (1985). The fisheries resources of the Mediterranean. Part 2: Black Sea, GFCM, Studies and Reviews, No:60, 135 s.Kalaycı, F., Samsun, N., Bilgin, S., Samsun O., (2007). Length-Weight Relationship of 10 Fish Species Caught by Bottom Trawl and Midwater Trawl from the Middle Black Sea, Turkey, Turkish Journal of Fisheries and Aquatic Sciences, 7, 33-36.King, M., (1995). Fisheries Biology, Assessment and Management. Fishing New Books, Blackwell Science Ltd., Cambridge.Morato, T., Afonso, P., Loirinho, P., Barreiros, J.P., Sanstos, R.S. and Nash, R.D.M., (2001). Length-weight relationships for 21 costal fish species of the Azores,North-eastern Atlantic. Fisheries Research, 50, 297-302.Özdemir, S., Erdem, E., Aksu, H., Özdemir, Z.B., (2010). Determination of catch composition and length-weight relationship of some pelagic fishes caught by pairly midwater trawl. Journal of FisheriesSciences.com, 4(4), 427-436. Özpiçak, M., Saygın, S. and Polat, N. (2017). The Length-Weight and Length-Length Relationships of Bluefish, Pomatomus saltatrix (Linnaeus, 1766) from Samsun, Middle Black Sea Region. Naturel and Engineering Sciences, 2(3), 28-36.
  • Ricker, W.E., (1975). Computation and interpretation of biological statistics of fish populations. Bulletin of the Fisheries Research Board of Canada, 191, 382.
  • Robillard, E., Reiss, C.S., Jones, C.M., (2009). Age-validation and growth of bluefish (Pomatomus saltatrix) along the East Coast of the United States. Fisheries Research, 95, 65-75.Salerno, D.J., Burnett, J., and Ibara, R.M., (2001). Age, growth, maturity, and spatial distribution of bluefish, Pomatomus saltatrix (Linnaeus), off the northeast coast of the United States, 1985-96. Journal of Northwest Atlantic Fishery Science, 29, 31-40. Samsun, O., Akyol, O., Ceyhan, T. and Erdem, Y., (2017). Length-weight relationships for 11 fish species from the Central Black Sea, Turkey. Ege Journal of Fisheries and Aquatic Sciences, 34(4), 455-458. Tortonese, E., (1986). Pomatomidae. In: P.J.P. Whitehead vd., (eds.). Fishes of the North-eastern Atlantic and the Mediterranean (FNAM). Unesco, Paris, vol. II: 812-813 p.TÜİK, (2013). 2012 Yılı Türkiye Su Ürünleri İstatistikleri, AnkaraTÜİK, (2018). 2017 Yılı Türkiye Su Ürünleri İstatistikleri, Ankara. van der Elst, R., (1976). Game fish of the east coast of southern Africa. Part 1. The biology of the elf Pomatomus saltatrix, in the coastal waters of Natal, Oceanographic Research Inst., Investigational Report, 44, 1-59. Wilk, S.J., (1977). Biological and fisheries data on bluefish, Pomatomus saltatrix (Linnaeus), NOAA, NMFS, Sandy Hook Laboratory Tech., Ser., Rep., vol., 11.
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Details

Primary Language Turkish
Journal Section Articles
Authors

Ferhat Kalaycı 0000-0002-3236-8227

Tuncay Yeşilçiçek 0000-0002-3236-8227

Cemalettin Şahin 0000-0001-8896-010X

Publication Date August 31, 2019
Submission Date March 21, 2019
Acceptance Date July 24, 2019
Published in Issue Year 2019 Volume: 4 Issue: 2

Cite

APA Kalaycı, F., Yeşilçiçek, T., & Şahin, C. (2019). Lüfer Balığı’nın (Pomatomus saltatrix L., 1766) Av Kompozisyonu, Gonadosomatik İndeks ve Kondisyon Faktörü. Journal of Anatolian Environmental and Animal Sciences, 4(2), 97-103. https://doi.org/10.35229/jaes.543111


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