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2011 | 41 | 3 |
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Age and growth of the golden grey mullet Liza aurata (Actinopterygii: Mugiliformes: Mugilidae), in the Messolonghi-Etoliko Lagoon and the adjacent Gulf of Patraikos, Western Greece

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Background. The fisheries of the Greek lagoons is based on the seasonal fish migration from coastal areas to the lagoon and the summer-to-winter offshore fish migration. The knowledge of the age and growth of the species in the two connected regions is essential for the proper management of the resources. The aim of this study was to estimate the age and growth of Liza aurata in the Messolonghi-Etoliko Lagoon system and the neighbouring coastal waters of the Gulf of Patraikos (Western Greece). Materials and methods. From December 1992 to February 1994, a total of 1146 individuals of Liza aurata were caught in the Klisova Lagoon (part of the lagoon complex of Messolonghi-Etoliko) and their adjacent sea coastal area, using barrier fish traps, seine, and trammel nets. The fish age was determined from scale readings. Back calculated lengths at age, as derived using scales readings, were used to estimate the growth parameters of von Bertalanffy equation. The length–weight relation was estimated by the equation: W = a · Lb. Results. The total length (L) of examined specimens ranged from 9.7 to 59 cm. The scale readings revealed nine age classes in the Gulf of Patraikos (0 to VIII) and seven (0 to VI) in the lagoon. Maximum age was found to be 8 and 6 years for females and males, respectively. The analysis of the residuals sum of squares showed that the VBGF curves of sexes between the Patraikos sea area and the lagoon were not significantly different (sexes: F = 0.51, P > 0.05 and regions: F = 0.46, P > 0.05, respectively). The estimated values of VBGF for all samples were L∞ = 65.08 ± 2.61 cm; k = 0.149 ± 0.017 year–1 and t0 = –1.15 ± 0.063 year. No significant difference on the length–weight relations among the sexes was found (F = 3.15, P > 0.05) while a significant difference on the length–weight relations among the regions (sea: W = 0.0036L3.26; lagoon: W = 0.0057L3.13) was found (F = 21.1, P < 0.05) which reproduced a rather low difference (<±5%) along the size (weight) of species. The length–weight relations exhibited allometry. Conclusion. The age and growth in length and weight of Liza aurata in the lagoon system of Messolonghi-Etoliko and the neighbouring seawaters of Gulf of Patraikos were not significantly different. This could be explained by the fact that the relative high salinity situation of the lagoon may rebut their high trophic advantage for the fish and/or alternatively, by a scenario that is based on the seasonal migrations of species between sea and lagoon.
Opis fizyczny
  • Department of Aquaculture and Fisheries Management, Technological Educational Institute of Messolonghi, 30200 Messolonghi, Greece
  • Ananiades C. 1984. Aspects of coastal lagoon and pond fishery management problems in Greece. Studies and Reviews, General Fisheries Council for the Mediterranean 61 (2): 478–515.
  • Albertini-Berhaut J. 1978. Croissance linéaire et pondérale de M. auratus dans le Golfe de Marseille comparee a celle de M. capito. Cybium 3 (4): 51–60.
  • Anonymous 2001. Meleti diaheirisis tis alieftikis ekmetalefsis ton Ellinikon limnothalasson [Study of management of fishery exploitation of Greek lagoons.] Programma PESCA, ergo 12. Ypourgeio Georgias tis Ellados. Diefthinsi Ydatokalliergeion. Teliki Ekthesi. [Project PESCA, task 12. Ministry of Agriculture of Greece, Direction of Aquaculture. Final report.] [In Greek.]
  • Anonymous 2002. Fisheries Department, Fishery Information, Data and Statistics Unit. FISH-STAT Plus: Universal software for fishery statistical time series [database on the Internet]. Version 2.3. Food and Agriculture Organization of the United Nations, Rome. 1996–2000. fishplus.asp
  • Andaloro F. 1983. Contribution on the knowledge of the age and growth of the Marsala lagoon golden mullet, Liza aurata (Risso, 1810). Rapport de la Commission Internationale Mer Méditerranée 28 (5): 81–82.
  • Ardizzone G.D., Cataudella S., Rossi R. 1988.Management of coastal lagoon fisheries and aquaculture in Italy. FAO Fisheries Technical paper No. 293.
  • Arruda L.M., Azevedo J.N., Neto, A.I. 1991. Age and growth of the grey mullet (Pisces, Mugilidae) in Ria de Aveiro (Portugal). Scientia Marina 55 (3): 497–504.
  • Bagenal T., Tesch F. 1978. Age and growth. Pp. 101–135. In: Bagenal, T.B. (ed.) Methods for assessment of fish production in fresh waters. IBP Handbook No. 3. Blackwell Scientific Publications, Oxford, UK.
  • Cardona L. 2006. Habitat selection by grey mullets (Osteichthyes: Mugilidae) in Mediterranean estuaries: the role of salinity. Scientia Marina 70 (3): 443–455.
  • Carlander J.M. 1987. A history of scale and growth studies of North American freshwater fish. Pp. 3–14. In: Summerfelt R.C., Hall G.E. (eds.) Age and growth of fish. Iowa State University Press, Ames IA, USA.
  • Chen Y., Jackson D.A., Harley H.H. 1992. A comparison of von Bertalanffy and polynomial functions in modeling fish growth data. Canadian Journal of Fisheries and Aquatic Sciences 49 (6): 1228–1235. DOI: 10.1139/f92-138
  • Dimitriou E., Rogdakis J., Leonardos J., Athanasopoulos A. 1994. He posotiki ke poiotiki synthesi ton alieumaton tis limnothalassas Messolonghiou-Etolikou os deiktis alieftikis diaheirisis. [The qualitative and quantitative composition of the catch of theMessolonghi-Etoliko Lagoon as an index of fisheries management.] Alieftika Nea (155): 82–91. [In Greek.]
  • Dimitriou E., Katselis G., Koutsikopoulos C. 2000. Katanomi eidon tis alieftikis paragogis tis limnothalassas Messolonghiou-Etolikou. [Species diversity of the fishery production of the Messolonghi-Etoliko Lagoon.] Pp. 140–145. In: Praktika tou 6ou Ellinikou Symposiou Okeanografias ke Alieias. [Proceedings of the 6th Hellenic Symposium of Oceanography and Fisheries.] 23–26 May, 2000, Chios, Greece. [In Greek.]
  • Drake P., Arias A.M., Rodriguez R.B. 1984a. Biology of mullets (Osteichthyes, Mugilidae) in the esteros of San Fernando (Cadix). I. Growth in length and weight. Investigaciones Pesquera 48 (2): 139– 156.
  • Drake P., Arias A.M., Callego L. 1984b. Biologia de los mugilidos (Osteicththyes, Mugilidae) en los esteros de las salinas de San Fernando (Gadiz). III Hapitos alimentarios y su relacion con la morfometria del aparato digestivo. Investigaciones Pesqueras 48 (2): 337–367.
  • Dulčić J., Kraljević M. 1997. Weight–length relationships for 40 fish species in the eastern Adriatic (Croatian waters). Fisheries Research 30 (1–2): 169–171. DOI: 10.1016/S0165-7836(97)00555-9
  • El Zarka S., El Maghraby A.M., Abdel-Hamid K. 1970. Studies on the distribution, growth and abundance of migrating fry juveniles of mullet in a brackish coastal lake (Edku) in the United Arab Republic. Studies and Reviews, General Fisheries Council for the Mediterranean 46: 1–19.
  • Fazli H., Ghaninejad D., Janbaz A.A., Daryanabard R. 2008. Population ecology parameters and biomass of golden grey mullet (Liza aurata) in Iranian waters of the Caspian Sea. Fisheries Research 93 (1–2): 222–228. DOI: 10.1016/j.fishres.2008.04.013
  • Froese R. 2006. Cube law, condition factor and weight–length relationships: history, meta-analysis and recommendations. Journal of Applied Ichthyology 22 (4): 241–253. DOI: 10.1111/j.1439-0426.2006.00805.x
  • Hotos G. 2003. A study on the scales and age estimation of the golden grey mullet, Liza aurata (Risso, 1810) in the lagoon of Messolonghi (W. Greece). Journal of Applied. Ichthyology 19 (4): 220–228. DOI: 10.1046/j.1439-0426.2003.00481.x
  • Hotos G., Avramidou D. 1997. A one year water monitoring study of Klisova Lagoon. GeoJournal 41 (1): 15–23.
  • Hotos G., Avramidou D., Ondrias I. 2000. Reproduction biology of Liza aurata (Risso, 1810), (Pisces: Mugilidae) in the lagoon of Klisova (Messolonghi, W. Greece). Fisheries Research 47 (1): 57–67. DOI: 10.1016/S0165-7836(99)00128-9
  • İlkyaz T.A., Firat K., Saka Ş., Kinacigil H.T. 2006. Age, Growth and Sex Ratio of Golden Grey Mullet, Liza aurata (Risso, 1810) in Homa Lagoon (İzmir Bay, Aegean Sea). Turkish Journal of Zoology 30: 279–284.
  • Kapetsky J.M. 1984. Coastal lagoon fisheries around the world: Some perspectives on fishery yields, and other comparative fishery characteristics. Studies and Reviews, General Fisheries Council for the Mediterranean 61: 98–116.
  • Katselis G., Minos G., Marmagas A., Hotos G., Ondrias I. 1994. Seasonal distribution of Mugilidae fry and juveniles in Messolonghi coastal waters, Western Greece. Bios (Macedonia, Greece) 2: 101–108.
  • Katselis G., Koutsikopoulos C., Kaspiris P. 2002. Age and growth of the leaping grey mullet, (Liza saliens R.1810) from the Messolonghi-Etoliko Lagoon (western Greece). Mediterranean Marine Science 3 (2): 147–158.
  • Katselis G., Koutsikopoulos C., Dimitriou E., Rogdakis J. 2003. Spatial and temporal trends in the composition of the fish barriers fisheries production of the Μessolonghi-Εtoliko Lagoon (western Greek coast). Scientia Marina 67 (4): 501–511.
  • Katselis G., Koukou K., Dimitriou E., Koutsikopoulos C. 2007. Short-term seaward fish migration in the Messolonghi-Etoliko Lagoons (western Greek coast) in relation to climatic variables and the lunar cycle. Estuarine, Coastal and Shelf Science 73 (3–4): 571–582. DOI: 10.1016/j.ecss.2007.02.010
  • Katselis G., Koukou K., Moutopoulos D. 2010. Yield per recruit and spawning stock biomass models for the management of four Mugilidae species in Mesolonghi-Aitoliko Lagoon (W. Greece). International Aquatic Research 2: 155–162.
  • Kennedy M., Fitzmaurice P. 1969. Age and growth of thick lipped grey mullet Crenimugil labrosus in Irish waters. Journal of Marine Biological Association of the United Kingdom 49 (3): 683–699. DOI: 10.1017/S002531540003722X
  • Kesteven G.L. 1960. Manual of field methods in fisheries biology. FAO manuals in Fisheries Sciences, No. 1, FAO, Rome.
  • Konides A., Anastasopoulou K., Photis G., Koussouris T., Diapoulis A. 1992. Growth of four Mugilidae species in Western Greek lagoons. 27th European Marine Biology Symposium. 7–11 September 1992, Trinity College, Dublin, Ireland.
  • Kotsonias G. 1984. The Messolonghi-Etolico Lagoon of Greece. Socio-economic and ecological interactions of cooperative and independent fishermen. Studies and Reviews, General Fisheries Council for the Mediterranean 61 (2): 521–528.
  • Koutrakis E.T., Sinis A.I. 1994. Growth analysis of grey mullets (Pisces, Mugilidae) as related to age and site. Israel Journal of Zoology 40 (1): 37–53.
  • Koutrakis E.T., Sinis A. I., Economidis P.S. 1994. Seasonal occurrence, abundance and size distribution of grey mullet fry (Pisces, Mugilidae), in Porto-Lagos Lagoon and Lake Vistonis (Aegean Sea, Greece). Israeli Journal Aquaculture (Bamidgeh) 46 (4): 182–196.
  • Koutrakis E.T., Tsikliras A.C. 2003. Length–weight relationships of fishes from three northern Aegean estuarine systems (Greece). Journal of Applied Ichthyology 19 (4): 258–260. DOI: 10.1046/j.1439-0426.2003.00456.x
  • Kraljević M., Dulčić J. 1996. Age, growth andmortality of the golden grey mullet Liza aurata (Risso, 1810) in the eastern Adriatic. Archive of Fishery and Marine Research 44 (1/2): 69–80.
  • Minos G., Katselis G., Ondrias I., Harrison I.J. 2002. Use of melanophore patterns on the ventral side of the head to identify fry of grey mullet (Teleostei: Mugilidae). Israeli Journal Aquaculture (Bamidgeh) 54 (1): 12–26.
  • Modrusan Z., Teskeredzic E., Jukic S. 1988: Biology and ecology of Mugilidae species on the Eastern Adriatic coast (Šibenik Bay). FAO Fisheries Report (394): 159–167.
  • Brusle J. 1981. Sexuality and biology of reproduction in grey mullets. Pp. 99–154. In: Oren O.H. (ed.) Aquaculture of grey mullets. Cambridge University Press, Cambridge, UK.
  • Pauly D., Munro J. 1984. Once more on growth comparison in fish and invertebrates. Fishbyte 2 (1): 21.
  • Pearce F., Crivelli A.J. 1994. Characteristics of Mediterranean wetlands. MedWet Publications, Tour du Valat, Arles, France.
  • Peja N., Vaso A., Miho A., Rakaj N., Crivelli A.J. 1996. Characteristics of Albanian lagoons and their fisheries. Fisheries Research 27 (4): 115–125. DOI: 10.1016/0165-7836(95)00467-X
  • Reay P.J. 1987. A British population of the grey mullet, Liza aurata (Teleostei, Mugilidae). Journal of the Marine Biological Association of the United Kingdom 67 (1): 1–10. DOI: 10.1017/S002531540002631X
  • Quignard J.P., Farrugio H. 1981. Age and growth of grey mullets. Pp. 155–184. In: Oren O.H. (ed.) Aquaculture of grey mullets. Cambridge University Press, Cambridge, UK.
  • Shusmin A.G. 1990. Effects of changes of salinity on survival, oxygen threshold and level of standard metabolism of young of the golden mullet (Liza aurata). Journal of Ichthyology 30: 139–145.
  • Thomson J.M. 1990 Mugilidae. Pp. 855–859. In: Quero J.C., Hureau J.C., Karrer C., Post A., Saldanha L. (eds.) Check-list of the fishes of the eastern tropical Atlantic (CLOFETA). Vol. 2. JNICT, Lisbon; SEI, Paris; and UNESCO, Paris.
  • Zar J.H. 1984: Biostatistical Analysis. Prentice-Hall, Englewood Cliffs, NJ, USA.
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