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Feeding of tub gurnard Chelidonichthys lucerna (Scorpaeniformes: Triglidae) in the north-east Mediterranean

Published online by Cambridge University Press:  31 May 2011

Marco Stagioni ,
Stefano Montanini  and
Maria Vallisneri
Marco Stagioni
Affiliation:
Department of Evolutionary Experimental Biology, University of Bologna, Via Selmi, 3–40126 Bologna, Italy Laboratory of Marine Biology and Fishery, University of Bologna, Viale Adriatico, 1/N–61032 Fano (PU), Italy
Stefano Montanini
Affiliation:
Department of Evolutionary Experimental Biology, University of Bologna, Via Selmi, 3–40126 Bologna, Italy Laboratory of Marine Biology and Fishery, University of Bologna, Viale Adriatico, 1/N–61032 Fano (PU), Italy
Maria Vallisneri*
Affiliation:
Department of Evolutionary Experimental Biology, University of Bologna, Via Selmi, 3–40126 Bologna, Italy
*
Correspondence should be addressed to: M. Vallisneri, Department of Evolutionary Experimental Biology, University of Bologna, Via Selmi, 3–40126 Bologna, Italy email: maria.vallisneri@unibo.it
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Abstract

The stomach contents of 1096 specimens of Chelidonichthys lucerna were examined in order to analyse their diet composition according to fish size, sex, depth and season. Sampling was carried out from May 2005 to March 2007 during several bottom trawl surveys in the Adriatic Sea (north-east Mediterranean). Feeding activity was more intense in juveniles than in adults. The most important prey was Crustacea (mainly Decapoda: Brachyura, such as Goneplax rhomboides, Liocarcinus spp., Philocheras spp.) and Teleostei (mainly European anchovy Engraulis encrasicolus and black goby Gobius niger). There was no difference between male and female diet. Feeding habits varied with size, with fish dominating the stomach contents of larger specimens. Finally, fish increased in winter and crustaceans in summer. Chelidonichthys lucerna shows a generalist and opportunistic foraging behaviour, preying mainly epibenthic and nectobenthic organisms.

Keywords

Chelidonichthys lucernatub gurnardfeeding activityMediterranean Sea
Type
Research Article
Information
Journal of the Marine Biological Association of the United Kingdom , Volume 92 , Issue 3 , May 2012 , pp. 605 - 612
Copyright
Copyright © Marine Biological Association of the United Kingdom 2011

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References

REFERENCES

Adriamed Project (2001) The geographical management units of the Adriatic Sea. Paper presented at GFCM–SAC Working Group on Management Units. Alicante: 23–25 January 2001.Google Scholar
Amundsen, P.A., Gabler, H.M. and Staldvik, F.J. (1996) A new approach to graphical analysis of feeding strategy from stomach contents data modification of the Costello (1990) method. Journal of Fish Biology 48, 607–614.CrossRefGoogle Scholar
Bascompte, J., Melian, J.C. and Sala, E. (2005) Interaction strength combinations and the overfishing of a marine food web. Proceedings of the National Academy of Sciences of the United States of America 102, 5443–5447.Google Scholar
Clarke, K.R. and Warwick, R.M. (1994) Change in marine communities: an approach to statistical analysis and interpretation. Plymouth, UK: Natural Environment Research Council, 144 pp.Google Scholar
Colloca, F., Ardizzone, G.D. and Gravina, M.F. (1994) Trophic ecology of gurnards (Pisces: Triglidae) in the central Mediterranean Sea. Marine Life 4, 45–57.Google Scholar
Costa, M.J. (1988) Ecologie alimentare des poissons de l'estuaire du Tage. Cybium 12, 301–320.Google Scholar
Costa, M.J. and Cabral, H.N. (1999) Changes in the Tagus nursery function for commercial fish species: some perspectives for management. Aquatic Ecology 33, 287–292.Google Scholar
Cury, P.M., Shannon, L.J., Roux, J.P., Daskalov, G.M., Jarre, A., Moloney, C.L. and Pauly, D. (2005) Trophodynamic indicators for an ecosystem approach to fisheries. ICES Journal of Marine Science (Paris Symposium on Ecosystem Indicators) 62, 430–442.CrossRefGoogle Scholar
DCR Medits Working Group (2007) Assessment of indicator trends related to exploited demersal fish populations and communities in the Mediterranean. Scientific Report. Rome: DCR Medits Working Group.Google Scholar
Eldredge, N. (2002) Sustainable development. In Eldredge, N. (ed.) Life on earth: an encyclopedia of biodiversity, ecology and evolution. Santa Barbara, CA: ABC–CLIO, pp. 677–681.Google Scholar
Faltas, S.N. (1996) Food and feeding habits of gurnards, Trigla lucerna (Linnaeus, 1758) and Trigloporus lastoviza (Bruennich, 1768) in the Egyptian Mediterranean waters. Bulletin of the National Institute of Oceanography and Fisheries (Egypt) 22, 167–179.Google Scholar
FAO (2007) FishStat Plus—Universal software for fishery statistical time series. Available from: ftp://ftp.fao.org/FI/stat/windows/fishplus/fst_plus.zipGoogle Scholar
Froglia, C. (1976) Osservazioni sull'alimentazione dei giovani di Trigla lucerna della classe di età a nel Medio Adriatico (Pisces, Triglidae). Archivio di Oceanografia e Limnologia 18 (Supplement 3), 365–373.Google Scholar
Hostens, K. and Mees, J. (1999) The mysid-feeding guild of demersal fishes in the brackish zone of the Westerschelde estuary. Journal of Fish Biology 55, 704–719.Google Scholar
Link, J.S. (2004) Using fish stomachs as samplers of the benthos: integrating long-term and broad scales. Marine Ecolology Progress Series 269, 265–275.Google Scholar
Montanini, S., Stagioni, M. and Vallisneri, M. (2008) Notes on the biology of Chelidonichthys lucernus (Teleostei: Triglidae) in the Northern-Middle Adriatic Sea. Biologia Marina Mediterranea 15, 340–341.Google Scholar
Morte, M.S., Redon, M.J. and Sanz-Brau, A. (1997) Trophic relationships between two gurnards Trigla lucerna and Aspritrigla oscura from the western Mediterranean. Journal of the Marine Biological Association of the United Kindom 77, 527–537.CrossRefGoogle Scholar
Nouvel, H. (1950) Recherches sur la nouriture de quelques Trigles du Golfe da Gascogne au large d'Arcachon. Bulletin de l'Institut Océanographique (Monaco) 964, 1–10.Google Scholar
Olaso, I., Sanchez, F., Rodriguez-Cabello, C. and Velasco, F. (2002) The feeding behaviour of some demersal fish species in response to artificial discarding. Scientia Marina 66, 301–311.CrossRefGoogle Scholar
Piccinetti, C. and Piccinetti Manfrin, G. (1971) Osservazioni sull'alimentazione del merluzzo (Merluccius merluccius L.) in Alto e Medio Adriatico. Note del Laboratorio di Biologia Marina e Pesca, Fano 6, 41–64.Google Scholar
Pinkas, L., Oliphant, M.S. and Iverson, I.L.K. (1971) Foods habits of albacore, bluefin tuna, and bonito in California water. California Department of Fish and Game, Fisheries Bulletin 152, 1–105.Google Scholar
R Development Core Team. (2010) R: a language and environment for statistical computing. Vienna: R Foundation for Statistical Computing. ISBN 3–900051–07–0. Available from: www.R-project.orgGoogle Scholar
Relini, G., Carpentieri, P. and Murenu, M. (2008) Medits Instruction Manual. Biologia Marina Mediterranea 15, 31–34. Available from: http://www.sibm.it/SITO%20MEDITS/file.doc/Medits-Handbook_V5-2007.pdfGoogle Scholar
Reys, J.P. (1960) Etude de la nourriture de quelques poissons démersaux du golfe de Lion. Recueil des Travaux de la Station Marine d'Endoume 33, 65–97.Google Scholar
Serena, F., Voliani, F. and Auteri, R. (1998) Nursery areas and some biological information of tub gurnard (Trigla lucerna L., 1758) off Tuscany coasts (Italy). Rapport de la Commission Internationale pour l'Exploration Scientifique de la Mer Méditerranée 35, 482–483.Google Scholar
Stagioni, M., Mazzoni, E., Montanini, S. and Vallisneri, M. (2007) Strategia alimentare di Trigla lucerna (Teleostei, Triglidae) in Alto–Medio Adriatico: note di 7 campagne di pesca a strascico. 68° Congresso Nazionale UZI, Lecce, 24–27 settembre 2007. Atti pag.76.Google Scholar
Stergiou, K.I. and Karpouzi, V.S. (2002) Feeding habits and trophic levels of Mediterranean fish. Reviews in Fish Biology and Fisheries 11, 217–254.Google Scholar
Tsikliras, A.C., Antonopoulou, E. and Stergiou, K.I. (2010) Spawning period of Mediterranean marine fishes. Reviews in Fish Biology and Fisheries 20, 499–538.Google Scholar
Vallisneri, M., Montanini, S. and Stagioni, M. (2010) Length–weight relationships for the family Triglidae in the Adriatic Sea, northeastern Mediterranean. Journal of Applied Ichthyology 26, 460–462.Google Scholar
Vallisneri, M., Montanini, S. and Stagioni, M. (in press) Size at maturity of triglid fishes in the Adriatic Sea, northeastern Mediterranean. Journal of Applied Ichthyology.Google Scholar