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Fethiye yöresinde (Akdeniz) pelajik Kılıç balığı paraketalarının av verimini arttırmak için kullanılan ışık çubukları üzerine denemeler

Year 2013, Volume: 30 Issue: 3, 133 - 137, 01.09.2013

M. Tolga Tüzen Tevfik Ceyhan Okan Akyol C. Mert Özkan

Abstract

Bu çalışmada, kılıç balıklarının pelajik paraketalar ile avcılığında ışık çubuklarının av verimi üzerine etkisi araştırılmıştır. 20 Eylül 2012 – 31 Aralık 2012 tarihleri arasında Fethiye bölgesinde toplamda on operasyona çıkılmış ve ölçümler tekne üzerinde yapılmıştır. Yakalanan kılıç balıklarının (n=50) genel, ışıklı bölge ve ışıksız bölge olarak ayrı ayrı birim çaba başına düşen av verimleri (CPUE) elde edilmiş ve karşılaştırılmıştır. Genel CPUE 131±22.72 kg/1000 iğne, ışıklı kısımda CPUE 352±61.32 kg/1000 iğne ve ışıksız kısımda CPUE 20±4.76 kg/1000 iğne olarak elde edilmiştir. Operasyonlar süresince paraketada 9 farklı tür yakalanmıştır. Birey sayısı bakımından Xiphias gladius (%81) en yüksek orana sahiptir ve bunu Muraena helena>Coryphaena hippurus≥Ruvettus pretiosus>Carcharhinus plumbeus≥ Lobotes surinamensis>Prionace glauca≥Alopias vulpinus ≥ Isurus oxyrinchus takip etmiştir

Keywords

Kılıçbalığı Xiphias gladius pelajik paraketa ışık çubuğu

References

  • Aires-da-Silva, A., Hoey, J. Gallucci, V., 2008. A historical index of abundance for the blue shark Prionace glauca in the western North Atlantic. Fisheries Research, 92: 41–52. doi: 10.1016/j.fishres.2007.12.019
  • Akyol, O., Ceyhan, T. 2007. Characteristics of Three Various Types Longline for Swordfish (Xiphias gladius L.) in Datça-Bozburun Peninsula, Southern Aegean Sea. The ICES/FAO Meeting of Working Group on Fishing Technology and Fish Behaviour, 22-27 April 2007,
  • Akyol, O., Ceyhan, T., Erdem, M., 2012. Turkish pelagic gillnet fishery for swordfish and incidental catches in the Aegean Sea. J. Black Sea/Mediterranean Environment, 18(2): 188-196.
  • Artüz, M.İ., 1964. Contribution to the Knowledge of the Biology of Swordfish (Xiphias gladius L.) in the Sea of Marmara. General Fisheries Council for the Mediterranean, Proceedings and Technical Papers, No. 7, pp. 459– 471.
  • Berkeley, S.A., Irby, E.W., Jolly, J.W., 1981. Florida’s commercial swordfish fishery: longline gear and methods.University of Miami Sea Grant Programme. Marine Advisory Bulletin. MAP-14, 23.
  • De Metrio, G., Megalofonou, P., 1988. Catch, Size Distribution, Growth and Sex Ratio of Swordfish (Xiphias gladius L.) in the Gulf of Taranto. FAO Fisheries Report. No.394, Rome, pp. 91–102.
  • Deveciyan K., 1926. Fish and Fisheries in Turkey, 2. Baskı, (In Turkish).] Çeviri: Erol Üyepazarcı, Aras Yayıncılık, Nisan 2006, Istanbul. 574 pp.
  • Erdem, M., Akyol, O., 2005. A preliminary study on longlining of swordfish (Xiphias gladius L., 1758) in Fethiye Region (Mediterranean (in Turkish with English abstract). Ege Journal of Fisheries and Aquatic Sciences, 22, 201-204.
  • Ermoshkin, A.A., Neckers, D.C., Federov, A.V., 2006. Photopolymerization without light. Polymerization of acrylates using oxalate esters and hydrogen peroxide. Macromolecules 39, 5669. doi: 10.1021/ma060905i
  • Freeman, K., 1989. Lightsticks pull in swordfish despite some problems. National Fisherman, 70(4):54-57.
  • Fritsches, K., Warrant, E., 2004. Do tunas and billfish see colour?. In: Pelagic Fisheries Research Program, vol. 9, No. 1. University of Miami at Manoa, pp. 1–7.
  • Hazin, F.H.V., Hazin, H.G., Travassos, P., 2002. Influence of the type of longline on the catch rate and size composition of swordfish, Xiphias gladius (Linnaeus, 1758), in the southwestern equatorial Atlantic Ocean. Collective Volume of Scientific Papers. ICCAT, 54 (5) : 1555-1559.
  • Hazin, H.G., Hazin, F.H., Travassos, P., Erzini, K., 2005. Effect of light-sticks and electralume attractors on surface-longline catches of swordfish (Xiphias gladius, Linnaeus 1959) in the southwest equatorial Atlantic. Fisheries Resarch. 72, 271–277. doi: 10.1016/j.Şshres.2004.10.003
  • ICCAT, 2008. Statistical Bulletin (1950–2006). Vol. 37, July 2008, pp. 194.
  • Ito, R. Y., Dollar, R. A., Kawamoto, K. E., 1998. The Hawaii-based longline fishery for swordfish, Xiphias gladius. U.S. Department of Commerce, NOAA Technical Report: NMFS 142, pp. 77–88.
  • Murray, T.,Griggs, L. 2003. Factors affecting sworfish (Xiphias gladius) catch rate in the New Zeland tuna longline fishery. Meeting of the standing committee on Tuna and Billfish.28p.
  • Onat, S., 1970. Pelagic fishes and their catching periods (In Turkish). Balık ve Balıkçılık, EBK Yayınları, İstanbul, 18(3): 39–40.
  • Orsi Relini, L., Palandri, G., Garibaldi, F., Cima, C., Lanteri, L., Relini, M., 2008. A time series of swordfish longline CPUE in the northwestern Mediterranean: Search for exploitation and/or climatic factors influencing fish abundance, Collective Volume of Scientific Papers.ICCAT 62(4), pp. 1097–1106.
  • Pedersen, A.D., Pommer, K., Hansen, P., Feilberg, A., Vagn, N., 2003. Survey of fluorescent substances in consumer products. Danish Technological Institute No. 40.
  • Sakagawa, G.T., 1989. Trends in Fisheries for Swordfish in the Pacific Ocean. In: Planning the Future of Billfishes: Research and Management in the 90s and Beyond (Proceedings of the Second International Billfish Symposium, Kailua-Kona, Hawaii, 1–5 August 1988), R.H. Stroud, (Ed.) National Coalition for Marine Conservation, Savannah, pp.61–79.
  • Tserpes, G. ve Peristeraki, P., 2010. Differences in the Selection Pattern of Drifting Longlines Used in the GreekSwordfish Fishery. Collective Volume of Scientific Paper,. ICCAT, 65(1): 302-306.
  • Üner, S., 1968. Fishing and fish meal (In Turkish). Say Kitap Pazarlama, İstanbul, 143 p.
  • Ward, P., Porter, J.M., Elscot, S., 2000. Broadbill Swordfish: Status of Established Fisheries and Lessons for Developing Fisheries. Fish and Fisheries, 1, 317-336. doi: 10.1046/j.1467-2979.2000.00026.x
  • Weidner, D.M., Serrano, J.A., 1997. South America: Pacific. Part A, Section 1 (Segments A and B) in Latin America. Worldwide Swordfish Fisheries. An Analysis of Swordfish Fisheries, Markets and Trade Patterns, Present and Future, IV. NOAA Technical Memorandum. NMFS-F/SPO–27, Silver Spring, pp. 843.
  • Wildman, M.R., 1997. World Swordfish Fisheries: An Analysis of Swordfish Fisheries, Market Trends and Trade Patterns, Past-Present-Future, III- Asia. US Dept. of Commerce. NOAA Technical Memorandum. NMFS- F/SPO–25, Silver Spring, pp. 144.
  • Wilson, C. A., 1988. Longlining for yellowfin tuna in the Gulf of Mexico. Center for Wetland Resources, Louisiana State University. Louisiana Sea Grant Report LSU-G-88-002, 15 p.
  • Witzell, W.N., 1999. Distribution and relative abundance of sea turtles caught incidentally by U.S. longline fleet in the western North Atlantic, 1992– 1995. Fishery Bulletin 97, 200.
  • Zar, J.H., 1999. Biostatistical analysis. 4th edn. Prentice-Hall, Upper Saddle River, NJ, USA.

Light stick trials, being used for boosting catch efficiency, on pelagic longline for swordfish in Fethiye region (Mediterranean Sea)

Year 2013, Volume: 30 Issue: 3, 133 - 137, 01.09.2013

M. Tolga Tüzen Tevfik Ceyhan Okan Akyol C. Mert Özkan

Abstract

In this study, catch efficiency of light sticks on pelagic swordfish longline were studied. This study was carried out from September 20th of 2012 to December 31st of 2012 in Fethiye region and a total of 10 fishing operations were performed. All measurements were made on board. CPUE data of 50 swordfish that caught were compared in terms of total, lightened zone and dark zone. Mean CPUE was 131±22.72 kg/1000 hooks, CPUE of lightened zone was 352±61.32 kg/1000 hooks and CPUE of dark zone was 20±4.76 kg/1000 hooks. A total of 9 different species were caught during operations. The target species, Xiphias gladius had the highest ratio both in number (81.2%) followed by Muraena helena>Coryphaena hippurus≥Ruvettus pretiosus>Carcharhinus plumbeus≥ Lobotes surinamensis>Prionace glauca≥Alopias vulpinus ≥ Isurus oxyrinchus. 

Keywords

Swordfish Xiphias gladius pelagic longline

References

  • Aires-da-Silva, A., Hoey, J. Gallucci, V., 2008. A historical index of abundance for the blue shark Prionace glauca in the western North Atlantic. Fisheries Research, 92: 41–52. doi: 10.1016/j.fishres.2007.12.019
  • Akyol, O., Ceyhan, T. 2007. Characteristics of Three Various Types Longline for Swordfish (Xiphias gladius L.) in Datça-Bozburun Peninsula, Southern Aegean Sea. The ICES/FAO Meeting of Working Group on Fishing Technology and Fish Behaviour, 22-27 April 2007,
  • Akyol, O., Ceyhan, T., Erdem, M., 2012. Turkish pelagic gillnet fishery for swordfish and incidental catches in the Aegean Sea. J. Black Sea/Mediterranean Environment, 18(2): 188-196.
  • Artüz, M.İ., 1964. Contribution to the Knowledge of the Biology of Swordfish (Xiphias gladius L.) in the Sea of Marmara. General Fisheries Council for the Mediterranean, Proceedings and Technical Papers, No. 7, pp. 459– 471.
  • Berkeley, S.A., Irby, E.W., Jolly, J.W., 1981. Florida’s commercial swordfish fishery: longline gear and methods.University of Miami Sea Grant Programme. Marine Advisory Bulletin. MAP-14, 23.
  • De Metrio, G., Megalofonou, P., 1988. Catch, Size Distribution, Growth and Sex Ratio of Swordfish (Xiphias gladius L.) in the Gulf of Taranto. FAO Fisheries Report. No.394, Rome, pp. 91–102.
  • Deveciyan K., 1926. Fish and Fisheries in Turkey, 2. Baskı, (In Turkish).] Çeviri: Erol Üyepazarcı, Aras Yayıncılık, Nisan 2006, Istanbul. 574 pp.
  • Erdem, M., Akyol, O., 2005. A preliminary study on longlining of swordfish (Xiphias gladius L., 1758) in Fethiye Region (Mediterranean (in Turkish with English abstract). Ege Journal of Fisheries and Aquatic Sciences, 22, 201-204.
  • Ermoshkin, A.A., Neckers, D.C., Federov, A.V., 2006. Photopolymerization without light. Polymerization of acrylates using oxalate esters and hydrogen peroxide. Macromolecules 39, 5669. doi: 10.1021/ma060905i
  • Freeman, K., 1989. Lightsticks pull in swordfish despite some problems. National Fisherman, 70(4):54-57.
  • Fritsches, K., Warrant, E., 2004. Do tunas and billfish see colour?. In: Pelagic Fisheries Research Program, vol. 9, No. 1. University of Miami at Manoa, pp. 1–7.
  • Hazin, F.H.V., Hazin, H.G., Travassos, P., 2002. Influence of the type of longline on the catch rate and size composition of swordfish, Xiphias gladius (Linnaeus, 1758), in the southwestern equatorial Atlantic Ocean. Collective Volume of Scientific Papers. ICCAT, 54 (5) : 1555-1559.
  • Hazin, H.G., Hazin, F.H., Travassos, P., Erzini, K., 2005. Effect of light-sticks and electralume attractors on surface-longline catches of swordfish (Xiphias gladius, Linnaeus 1959) in the southwest equatorial Atlantic. Fisheries Resarch. 72, 271–277. doi: 10.1016/j.Şshres.2004.10.003
  • ICCAT, 2008. Statistical Bulletin (1950–2006). Vol. 37, July 2008, pp. 194.
  • Ito, R. Y., Dollar, R. A., Kawamoto, K. E., 1998. The Hawaii-based longline fishery for swordfish, Xiphias gladius. U.S. Department of Commerce, NOAA Technical Report: NMFS 142, pp. 77–88.
  • Murray, T.,Griggs, L. 2003. Factors affecting sworfish (Xiphias gladius) catch rate in the New Zeland tuna longline fishery. Meeting of the standing committee on Tuna and Billfish.28p.
  • Onat, S., 1970. Pelagic fishes and their catching periods (In Turkish). Balık ve Balıkçılık, EBK Yayınları, İstanbul, 18(3): 39–40.
  • Orsi Relini, L., Palandri, G., Garibaldi, F., Cima, C., Lanteri, L., Relini, M., 2008. A time series of swordfish longline CPUE in the northwestern Mediterranean: Search for exploitation and/or climatic factors influencing fish abundance, Collective Volume of Scientific Papers.ICCAT 62(4), pp. 1097–1106.
  • Pedersen, A.D., Pommer, K., Hansen, P., Feilberg, A., Vagn, N., 2003. Survey of fluorescent substances in consumer products. Danish Technological Institute No. 40.
  • Sakagawa, G.T., 1989. Trends in Fisheries for Swordfish in the Pacific Ocean. In: Planning the Future of Billfishes: Research and Management in the 90s and Beyond (Proceedings of the Second International Billfish Symposium, Kailua-Kona, Hawaii, 1–5 August 1988), R.H. Stroud, (Ed.) National Coalition for Marine Conservation, Savannah, pp.61–79.
  • Tserpes, G. ve Peristeraki, P., 2010. Differences in the Selection Pattern of Drifting Longlines Used in the GreekSwordfish Fishery. Collective Volume of Scientific Paper,. ICCAT, 65(1): 302-306.
  • Üner, S., 1968. Fishing and fish meal (In Turkish). Say Kitap Pazarlama, İstanbul, 143 p.
  • Ward, P., Porter, J.M., Elscot, S., 2000. Broadbill Swordfish: Status of Established Fisheries and Lessons for Developing Fisheries. Fish and Fisheries, 1, 317-336. doi: 10.1046/j.1467-2979.2000.00026.x
  • Weidner, D.M., Serrano, J.A., 1997. South America: Pacific. Part A, Section 1 (Segments A and B) in Latin America. Worldwide Swordfish Fisheries. An Analysis of Swordfish Fisheries, Markets and Trade Patterns, Present and Future, IV. NOAA Technical Memorandum. NMFS-F/SPO–27, Silver Spring, pp. 843.
  • Wildman, M.R., 1997. World Swordfish Fisheries: An Analysis of Swordfish Fisheries, Market Trends and Trade Patterns, Past-Present-Future, III- Asia. US Dept. of Commerce. NOAA Technical Memorandum. NMFS- F/SPO–25, Silver Spring, pp. 144.
  • Wilson, C. A., 1988. Longlining for yellowfin tuna in the Gulf of Mexico. Center for Wetland Resources, Louisiana State University. Louisiana Sea Grant Report LSU-G-88-002, 15 p.
  • Witzell, W.N., 1999. Distribution and relative abundance of sea turtles caught incidentally by U.S. longline fleet in the western North Atlantic, 1992– 1995. Fishery Bulletin 97, 200.
  • Zar, J.H., 1999. Biostatistical analysis. 4th edn. Prentice-Hall, Upper Saddle River, NJ, USA.
There are 28 citations in total.

Details

Primary Language Turkish
Journal Section Articles
Authors

M. Tolga Tüzen

Tevfik Ceyhan

Okan Akyol

C. Mert Özkan

Publication Date September 1, 2013
Submission Date December 7, 2015
Published in Issue Year 2013Volume: 30 Issue: 3

Cite

APA Tüzen, M. T. ., Ceyhan, T. ., Akyol, O. ., Özkan, C. M. . (2013). Fethiye yöresinde (Akdeniz) pelajik Kılıç balığı paraketalarının av verimini arttırmak için kullanılan ışık çubukları üzerine denemeler. Ege Journal of Fisheries and Aquatic Sciences, 30(3), 133-137.