Characterization of the spawning area of tuna species on the northern Tunisian coasts

Authors

  • Wael Koched Institut National des Sciences et Technologies de la Mer (INSTM)
  • Francisco Alemany Instituto Español de Oceanografía
  • Benmessaoud Rimel Institut National des Sciences et Technologies de la Mer (INSTM)
  • Abdallah Hattour Institut National des Sciences et Technologies de la Mer (INSTM)

DOI:

https://doi.org/10.3989/scimar.04332.27A

Keywords:

tuna larvae, environmental variables, spatial distribution, spawning area, water masses, Mediterranean

Abstract


Early life stages of tuna species were investigated along the northern coasts of Tunisia in the summer of 2010, from 7 to 14 July. A total of 74 stations, distributed on a regular grid, were sampled. Larvae of five tuna species were identified: the Atlantic bluefin tuna, the bullet tuna, the Atlantic black skipjack, the Atlantic bonito and the albacore tuna. Larval distribution patterns show that Atlantic bluefin tuna and albacore tuna usually spawn in offshore oligotrophic waters and Atlantic black skipjack larvae on the continental shelf. The widespread distribution of bullet tuna larvae, suggests that it spawns on the entire continental shelf and over the shelf break. The results from the quotient analysis carried out to characterize the spawning habitat of each species, show that the input of recent surface Atlantic water (AW) masses play a key role in the spawning strategy of tuna species, particularly in the case of the Atlantic bluefin tuna, whose larvae were mainly caught in the mixed waters resulting from the interaction between recent AW and resident AW, as demonstrated by their preference for salinity values between 36.9 and 37.4.

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References

Alemany F. 1997. Ictioplancton del Mar Balear. Ph.D. thesis, Univ. Illes Balears, Palma de Mallorca, 496 pp. Alemany F., Deudero S., Morales-Nin B., et al. 2006. Influence of physical environmental factors on the composition and horizontal distribution of summer larval fish assemblages off Mallorca Island (Balearic archipelago, Western Mediterranean). J. Plankton Res. 28: 473-487.

Alemany F., Quintanilla L., Velez-Belchi P., et al. 2010. Characterization of spawning hábitat of Atlanric bluefin tuna and related species in the Balearic Sea (western Mediterranean). Prog. Oceanogr. 86: 21-38. http://dx.doi.org/10.1016/j.pocean.2010.04.014

Allman R.J., Grimes C.B. 1998. Growth and mortality of little tunny (Euthynnus alleteratus) larvae off the Mississippi river Plume and Panama city, Florida. Bull. Mar. Sci. 62: 189-197.

Astraldi M., Gasparini G.P., Sparnocchia S. 1998. Water masses and seasonal hydrographic conditions in the Sardinia Sicily Tunisia region. Rapp. Comm. int. Mer Médit. 35: 122-123.

Ayari R., Afli A. 2003. Bionomie benthique du petit golfe de Tunis. Bull. Inst. Nat. Sci. Technol. Mer 30: 79-90.

Ben Souissi J., Golani D., Mejri H., et al. 2006. On the occurrence of Scomberomorus commerson Lacepède, 1800 (Osteichthyes: Scombridae) off northern Tunisia (Central Mediterranean). Cah. Biol. Mar. 47: 215-218.

Boehlert G.W., Mundy B.C. 1994. Vertical and onshore-offshore distributional patterns of tuna larvae in relation to physical habitat features. Mar. Ecol. Prog. Ser. 107: 1-13. http://dx.doi.org/10.3354/meps107001

Bradai M.N., Quignard J.P., Bouain A., et al. 2004. Ichtyofaune autochtone et exotique des côtes tunisiennes: recensement et biogéographie. Cybium 28(4): 315-328.

Cavallaro G., Manfrin G., Lo Duca G., et al. 1997. The presence of tuna larvae in the straits of Messina. ICCAT. Collect. Vol. Sci. Pap. 46(2): 222-224.

Clarke K.R., Gorley R.N. 2006. PRIMER v6: User Manual/Tutorial. PRIMER-E, Plymouth.

Demir M. 1963. Synopsis of biological data on bonito, Sarda sarda (Bloch). FAO Fish. Rep. 6: 101-129.

Dicenta A. 1975. Identificación de algunos huevos y larvas de túnidos en el Mediterráneo. Bol. IEO. 198: 1-22.

DGPA 2013. Annuaire des statistiques de la pêche et d'aquaculture en Tunisie, Tunis, 114 pp.

Dolédec S., Chessel D. 1989. Rythmes saisonniers et composantes stationnelles en milieu aquatique II- Prise en compte et élimination d'effets dans un tableau faunistique. Acta Oecol- Oec. Gen. 10: 207-232.

Doty M.S. Oguri M. 1956. The island mass effect. J. Conseil. 22: 33-37. http://dx.doi.org/10.1093/icesjms/22.1.33

Fromentin J.M., Powers J.E. 2005. Atlantic bluefin tuna: population dynamics, ecology, fisheries and management. Fish and Fisheries. 6(4): 281-306. http://dx.doi.org/10.1111/j.1467-2979.2005.00197.x

Frontier S. 1973. Etude statistique de la dispersion du zooplancton. J. Exp. Biol. Ecol. 12 : 229-262. http://dx.doi.org/10.1016/0022-0981(73)90056-7

García A., Alemany F., Velez-Belchí P., et al. 2003. Bluefin and frigate tuna spawning off the Balearic archipelago in the environmental conditions observed during the 2002 spawning season. ICCAT. Collect. Vol. Sci. Pap. 55: 1261-1270.

Garcia A., Alemany F., De La Serna J.M., et al. 2005. Preliminary results of the 2004 bluefin tuna larval surveys off different Mediterranean sites (Balearic archipelago, Levantine sea and the Sicilian channel). ICCAT. Collect.Vol. Sci. Pap. 58: 1420-1428.

Garcia A., Cortés D., Ramirez T., et al. 2006. First data on growth and nucleic acid and protein content of fieldcaptured Mediterranean bluefin (Thunnus thynnus) and albacore (Thunnus alalunga) tuna larvae: a comparative study. Sci Mar. 70: 67-78. http://dx.doi.org/10.3989/scimar.2006.70s267

Grasshoff K. 1983. Determination of nitrate. In: Grasshoff K., Ehrhardt M., Kremling K. (eds), Methods of seawater analysis. Weinheim, Verlag Chemie, pp. 143.

Hattour A. 2000. Contribution à l'étude des poissons pélagiques des eaux tunisiennes. Ph.D. thesis. Univ. Tunis II, 343 pp.

Hattour A. 2007. Annual report of Tunisia. In: Report for biennial period 2006-07. Part I (2006). Vol. 3. Annual Reports. Madrid, International Commission for the Conservation of Atlantic Tunas, pp. 116-132.

Hattour A. 2009. Les thons mineurs tunisiens: étude biologiques et pêche, ICCAT. Collect. Vol. Sci. Pap. 64(7): 2230-2271.

Hsieh C.H., Reiss C.S., Hunter J.R. et al. 2006. Fishing elevates variability in the abundance of exploited species. Nature 443: 859-862. http://dx.doi.org/10.1038/nature05232 PMid:17051218

ICCAT. 2009. Report of the Standing committee on Research and Statistics (SCRS) Madrid, Spain, October 5-9, 2009. ICCAT Report 2008-2009. 2: 1-270.

ICCAT. 2010. Report for biennial period 2008-2009. International commission for the conservation of Atlantic tunas. Vol. 2, 354 pp.

ICCAT. 2014. Report for biennial period 2012-2013. International commission for the conservation of Atlantic tunas. Vol. 2, 343 pp.

Isari S., Fragopoulu N., Somarakis S. 2008. Interranual variability in horizontal patterns of larval fish assemblages in the northeastern Aegean Sea (eastern Mediterranean) during early summer. Estuar. Coast. Shelf Sci. 79(4): 607-619. http://dx.doi.org/10.1016/j.ecss.2008.06.001

Ivanov L., Beverton R.J.H. 1985. The fisheries research of the Mediterranean. Part II – Black Sea. Etud. Rev. CGPM. 60: 135 pp.

Koched W. 2013. Distribution des larves des thonidés des eaux tunisiennes: relations avec les paramètres environnementaux et inventaire des larves téléostéens associées. Ph.D. thesis. Univ. Monastir, 230 pp.

Koched W., Hattour A., Saïd K. 2011. Les larves de poissons téléostéens le long des côtes Est tunisiennes : distribution et abondance. Bull. Inst. Nat. Sci. Technol. Mer 38: 29-39.

Koched W., Hattour A., Alemany F., et al. 2012. Distribution of tuna larvae in Tunisian east coasts and its environmental scenario. Cah. Biol. Mar. 53: 505-515.

Koched W., Hattour A., Alemany F., et al. 2013. Spatial distribution of tuna larvae in the Gulf of Gabes (Eastern Mediterranean) in relation with environmental parameters. Med. Mar. Sci. 14(1): 5-14. http://dx.doi.org/10.12681/mms.314

Koched W., Alemany F., Ben Ismail S., et al. 2015. Environmental conditions influencing the larval fish assemblage during summer in the Gulf of Gabes (Tunisia: South central Mediterranean). Med. Mar. Sci. 16(3): 666-681. http://dx.doi.org/10.12681/mms.1158

Laiz-Carrión R., Quintanilla J.M., Pérez-Torres A., et al. 2013. Hydrographic patterns conditioning variable trophic pathways and early life dynamics of bluefin tuna larvae (Auxis rochei) in the Balearic Sea. Mar. Ecol. Prog. Ser. 475: 203-212. http://dx.doi.org/10.3354/meps10108

Lebart L., Morineau A., Fénelon J.P. 1982. Traitement des données statistiques: méthodes et programmes. Paris, Dunod, 510 pp.

Leis J.M., Trnsky T., Harmelin-Vivien M., et al. 1991. The larvae of Indo-Pacific coastal fishes: High concentration of tuna larvae (Pisces: Scombridae) in near reef waters of French Polynesia (Society and Tuamotu Islands). Bull. Mar. Sci. 48: 150-158.

Lorenzen C.J. 1967. Determination of chlorophyll and pheopigments: spectrophotometric equations. Limnol. Oceanogr. 12: 343-346. http://dx.doi.org/10.4319/lo.1967.12.2.0343

Lovegrove T. 1966. The determination of the dry weight of plankton and the effect of various factors of the values obtained. In: Barnes H., (eds), Some contemporary studies in marine science, pp. 429-467. London.

McKeown B.A. 1984. Fish migration. London, Croom Helm, 224 pp.

Miyake P.M., de la Serna J.M., di Natale A., et al. 2003. General review of Atlantic bleufin tuna farming in the Mediterranean area. ICCAT. Collect. Vol. Sci. Pap. 55: 114-124.

Miller J.M. 1979. Nearshore abundance of Tuna (Pisces: Scombridae) larvae in the Hawaiian Islands. Bull. Mar. Sci. 29: 19-26.

Millot C. 1987. Circulation in the Western Mediterranean Sea. Oceanol. Acta. 10: 143-149.

Morote E., Olivar M.P., Pankhurst P.M., et al. 2008. Trophic ecology of bullet tuna Auxis rochei larvae and ontogeny of feeding-related organs. Mar. Ecol. Prog. Ser. 353: 243-254. http://dx.doi.org/10.3354/meps07206

Muhling B.A., Reglero P., Ciannelli L., et al. 2013. Comparison between environmental characteristics of larval bluefin tuna Thunnus thynnus habitat in theGulf of Mexico and western Mediterranean Sea. Mar. Ecol. Prog. Ser. 486: 257-276. http://dx.doi.org/10.3354/meps10397

Oray I., Karakulak S. 2005. Further evidence of spawning of bluefin tuna (Thunnus thynnus L., 1758) and the tuna species (Auxis rochei Ris., 1810, Euthynnus alletteratus Raf., 1810) in the eastern Mediterranean Sea: preliminary results of TUNALEV larval survey in 2004. J. Apll. Ichtyol. 21: 236-240. http://dx.doi.org/10.1111/j.1439-0426.2005.00658.x

Piccinetti C., Piccinetti-Manfrin G. 1993. La riproduzione dei tunnidi in Mediterraneo. Biol. Mar. Medit. 1: 325-328.

Piccinetti C., Piccinetti-Manfrin G., Soro S. 1997. Résultats d'une campagne de recherche sur les larves de thonidés en Méditerranée. ICCAT. Collect. Vol. Sci. Pap. 46(2): 207-214.

Piccinetti C., Di Natale A., Arena P. 2013. Eastern bluefin tuna (Thunnus thynnus, L.) reproduction and reproductive areas and season. ICCAT. Collect. Vol. Sci. Pap. 69(2): 891-912.

Reglero P., Ciannelli L., Alvarez-Berastegui D., et al. 2012. Geographically and environmentally driven spawning distributions of tuna species in the western Mediterranean Sea. Mar. Ecol. Prog. Ser. 463: 273-284. http://dx.doi.org/10.3354/meps09800

Sabatés A., Recasens L. 2001. Seasonal distribution and spawning of small tunas, Auxis rochei (Risso) and Sarda sarda (Bloch) in the northwestern Mediterranean. Sci. Mar. 65(2): 95-100. http://dx.doi.org/10.3989/scimar.2001.65n295

Santamaría N., Acone F., Deflorio M., et al. 2000. Età ed accrescimento in giovani di Tombarello (Auxis rochei Risso, 1810) nei mari meridionali italiani. Biol. Mar. Med. 8: 765-770.

Sarà R. 1964. Data, observations and comments on the occurrence, behaviour, characteristics and migrations of tunas in the Mediterranean. Proceed. Techn. Papers, General Fisheries Council for the Mediterranean. 7: 371-388.

Sarà R. 1973. Sulla biología dei tonni (Thunnus thynnus L.) modelli di migrazione e di comportamento. Boll. Pesca Piscicult. Hidrobiol. 28: 217-243.

Sarropoulou E., Moghadam H.K., Papandroulakis N., et al. 2014. The Atlantic Bonito (Sarda sarda, Bloch 1793) Transcriptome and Detection of Differential Expression during Larvae Development. PLoS ONE 9(2): e87744. http://dx.doi.org/10.1371/journal.pone.0087744 PMid:24503907 PMCid:PMC3913633

Satoh K. 2010. Horizontal and vertical distribution of larvae of Pacific bluefin tuna (Thunnus orientalis) in patches entrained in mesoscale eddies. Mar. Ecol. Prog. Ser. 404: 227-240. http://dx.doi.org/10.3354/meps08431

Somarakis S., Isari S., Machias A. 2011. Larval fish assemblages in coastal waters of central Greece: reflections of topographic and oceanographic heterogeneity. Sci. Mar. 75 (3): 605-618. http://dx.doi.org/10.3989/scimar.2011.75n3605

Twatwa N.M., van der Lingen C.D., Drapeau L., et al. 2005. Characterizing and comparing the spawning habitats of anchovy Engraulis encrasicolus and sardine Sardinops sagax in the southern Benguela upwelling ecosystem. Afr. J. Mar. Sci. 27: 487-499. http://dx.doi.org/10.2989/18142320509504107

Ter Braak C.J.F. 1986. Canonical correspondence analysis: a new eigenvector technique for multivariate direct gradient analysis. Ecology 67(5): 1167-1179. http://dx.doi.org/10.2307/1938672

Torres A.P., Reglero P., Balbin R., et al. 2011. Coexistence of larvae of tuna species and other fish in the surface mixed layer in the NW Mediterranean. J. Plank. Res. 33(12): 1793-1812. http://dx.doi.org/10.1093/plankt/fbr078

Tsuji S., Nishikawa Y., Segawa K., et al. 1997. Distribution and abundance of Thunnus thynnus larvae and their relation to the oceanographic condition in the Gulf of Mexico and the Mediterranean sea during may through august of 1994. ICCAT. Collect. Vol. Sci. Pap. 46: 161-176.

Yabe H., Uenayagi S., Watanabe H. 1966. Studies on the early life of Atlantic bluefin tuna Thunnus thynnus, and on the larva of the southern Atlantic bluefin tuna, Thunnus maccoyi. Nankai Region Fisheries Res. Lab. Rep. 23: 95-129.

Zarrad R., Alemany F., Rodriguez J.M., et al. 2013. Influence of summer conditions on the larval fish assemblage in the eastern coast of Tunisia (Ionian Sea, Southern Mediterranean). J. Sea Res. 76: 114-125. http://dx.doi.org/10.1016/j.seares.2012.08.001

Published

2016-06-30

How to Cite

1.
Koched W, Alemany F, Rimel B, Hattour A. Characterization of the spawning area of tuna species on the northern Tunisian coasts. Sci. mar. [Internet]. 2016Jun.30 [cited 2024Mar.28];80(2):187-98. Available from: https://scientiamarina.revistas.csic.es/index.php/scientiamarina/article/view/1627

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