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Abstract
A total of 460 specimens of Planiliza abu (Heckel, 1843) were collected from the Karun River of Khuzestan Province, Iran (November 2016-September 2017). Sex ratio was 1:1.06 male to female which was not significantly different (P>0.05). The average condition factor for males and female was 1.34 and showed no significant difference among different months in both sexes (P>0.05). The total length range was 9.3-17.3cm (13.18±1.35), and the total weight 10.3-71.28g (31.05±9.22). The maximum age based on scale readings was 7+ years for females and males. The most frequent age groups were 4+ in both sexes. The total length-weight relation for females was W=0.03TL2.63 (R2=0.88) and for males was W= 0.02TL2.72 (R2=0.91), indicating a negative allometric pattern for females and males. The Von Bertalanffy growth model was estimated as Lt= 11.90[1-e 0.21(t-2.26)] and Lt= 13.45[1-e-0.66(t-3.67)] for males and females, respectively. The growth performance index (Ф') value was 3.39 in males and 4.79 in females, indicating a faster growth rate in females.
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References
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- Ay, S. & Özcan, G. 2016. Some aspects of the biology of abu mullet Liza abu (Heckel, 1843) in the Orontes River, Turkey. Croatian Journal of Fisheries 74: 49-55.
- Bobori, D.C.; Moutopoulos, D.K.; Bekri, M. & Munoz, A.P. 2010. Length-weight relationships of freshwater fish species caught in three Greek Lakes. Journal of Biological Research-Thessaloniki 14(1): 219-224.
- Chelemal, M.; Jamili, S. & Sharifpour, I. 2009. Reproductive biology and histological studies in Abu mullet, Liza abu in the water of the Khozestan Province. Journal of Fisheries & Aquatic Sciences 4(1): 1-11.
- Chien-Chung, H. 1991. The length-weight relationship of Albacore Thunnus alalunga, from the Indian Ocean. Fish. Res., 14: 87-9.
- Coad. B.W. 2016. Review of the Freshwater Mullets of Iran (Family Mugilidae). Iranian Journal of Ichthyology 4(2): 75–130
- Demirel, N. & Murat Dalkara, E. 2012. Weight-length relationships of 28 fish species in the Sea of Marmara. Turkish Journal of Zoology 36(6): 785-791
- Doğu, Z.; Aral, F. & Sevik, R. 2013. The growth characteristics of Liza abu in Atatürk dam lake. African Journal of Agricultural Research 8(34): 4434-4440.
- Eagderi S.; Mouludi-Saleh A.; Esmaeli H.R.; Sayyadzadeh, G. & Nasri, M. 2022. Freshwater lamprey and fishes of Iran; a revised and updated annotated checklist-2022. Turkish Journal of Zoology 46(6), 500-522.
- Fagade, S. 1979. Observation of the Biology of two species of tilapia from the Lagos Lagoon, Nigeria. Bulletin de l'Institut français d'Afrique noire, Série A 47: 627-654.
- Froese, R. 1988. Length–weight relationships for 18 less-studied fish species. Journal of Applied Ichthyology 1998; 14: 117-118.
- Kaya, N. (2010): A Study on Some Biological Properties of Liza abu (Heckel, 1846) Living in Devegecidi Dam Lake (Diyarbakır). Masters thesis, Yuzuncu Yıl Universitesi, Fen Bilimleri Ens., Van. 62 p.
- Keivany, Y. & Kamaloo, M.R. 2020. Age and growth of berg loach (Oxynoemacheilus bergianus) in Kordan River of Namak basin in Iran. Polish journal of Natural Sciences 35(4): 441-453
- Keivany, Y.; Ghorbani, M. & Paykan Heyrati F. 2017. Age and growth of Alburnus mossulensis (Cyprinidae) in Bibi-Sayyedan River of Isfahan Province. Iranian Journal of Fisheries Sciences 16 (4): 1164–1177.
- Keivany, Y.; Motazavi, S. & Farhadian, O. 2018. Age and growth of brond-snout, Chondrostoma regium in Beheshtabad River of Chaharmahal & Bakhtiari Province of Iran (Teleostei: Cyprinidae). Iranian Journal of Ichthyology 5(1): 30-42
- Keivany, Y.; Nasri, M.; Abbasi, K. & Abdoli, A. 2016 Atlas of inland water fishes of Iran. Iran Department Environment Press, Tehran. 218 p.
- Khan, S. & Khan, M.A. 2014. Importance of age and growth studies in fisheries management. Department of Zoology Mahrashi Dayanand University Rohtak 2014. Conference paper.
- Mouludi-Saleh, A. & Eagderi, S. 2019. Length-weight relationship and condition factor of ten fish species (Cyprinidae, Sisoridae, Mugilidae, Cichlidae, Gobiidae and Channidae) from Iranian inland waters. Journal of Wildlife and Biodiversity 3(4): 12-15.
- Nikolsky, G. V. 1963. The ecology of fishes. London: Academic Press, 352 p.
- Pauly, D. 1983. Some simple methods for the assessment of tropical fish stocks. FAO Fisheries
- Pauly. D. & Munro, J.L. 1984. Once more on the comparison of growth in fish and invertebrates. ICLARM Fishbyte, 2: 1-21.
- Şahinöz, E.; Doğu, Z.; Aral, F.; Sevik, R. & Atar, H.H. 2011. Reproductive characteristics of Mullet (Liza abu H., 1843) (Pisces, Mugilidae) in the Ataturk Dam Lake, southeastern Turkey. Turkish Journal of Fisheries & Aquatic Sciences 11(1): 7-13.
- Shabaninejad, F.; Keivany, Y. & Bagheri, D. 2021. Geometric Morphometric Comparison of Abu Mullet, Planiliza abu (Heckel, 1843) Populations in Bushehr Basin, Iran. Tanzania Journal of Science 47(1): 1-9.
- Sparre, P. 1992. Introduction to tropical fish stock assessment. Part I Manual. FAO Fisheries Technical Paper 306/1. Review 1, Italy: FAO. Technical Paper, (234), FAO, Rome, Italy
- Stergiou, K.I.; Economidis, P. & Sinis, A. 1996. Sex raito, spawning season and size at maturity of Red bank fish in the Western Aegean Sea. Journal of Fish Biology 49(4): 561-572
- Unlu, E.; Balcı, K. & Meric, N. (2000): Aspects of the biology of Liza abu (Mugilidae) in the Tigris River (Turkey). Cybium, 24(1): 27-43.
- Yõlmaz, M.; Gül, A. & Solak, K. 1996. Sakarya Nehri-Kirmir .ayõÕnda yaßayan in balõÛõ (Capoeta tinca Heckel 1843) Õnõn bazõ biyolojik .zelliklerinin incelenmesi. Turkish Journal of Zoology 20(3): 349-356.
References
Ahmet, A.; Cemil, K., Murat, B. & Orhan, B. 2005. Age, Growth and Condition of Capoeta capoeta angorae Hanko 1924 from the Upper Water Systems of the River Ceyhan, Turkey. Turkish Journal of Veterinary & Animal Sciences 29(3): 665-676.
Asadollah, S.; Soofiani N.M.; Keivany, Y. & Hatami, R. 2017. Age and growth of the Mesopotamian barb, Capoeta damascina, in central Iran. Iranian Journal of Fisheries Sciences 16(2)511-521
Ay, S. & Özcan, G. 2016. Some aspects of the biology of abu mullet Liza abu (Heckel, 1843) in the Orontes River, Turkey. Croatian Journal of Fisheries 74: 49-55.
Bobori, D.C.; Moutopoulos, D.K.; Bekri, M. & Munoz, A.P. 2010. Length-weight relationships of freshwater fish species caught in three Greek Lakes. Journal of Biological Research-Thessaloniki 14(1): 219-224.
Chelemal, M.; Jamili, S. & Sharifpour, I. 2009. Reproductive biology and histological studies in Abu mullet, Liza abu in the water of the Khozestan Province. Journal of Fisheries & Aquatic Sciences 4(1): 1-11.
Chien-Chung, H. 1991. The length-weight relationship of Albacore Thunnus alalunga, from the Indian Ocean. Fish. Res., 14: 87-9.
Coad. B.W. 2016. Review of the Freshwater Mullets of Iran (Family Mugilidae). Iranian Journal of Ichthyology 4(2): 75–130
Demirel, N. & Murat Dalkara, E. 2012. Weight-length relationships of 28 fish species in the Sea of Marmara. Turkish Journal of Zoology 36(6): 785-791
Doğu, Z.; Aral, F. & Sevik, R. 2013. The growth characteristics of Liza abu in Atatürk dam lake. African Journal of Agricultural Research 8(34): 4434-4440.
Eagderi S.; Mouludi-Saleh A.; Esmaeli H.R.; Sayyadzadeh, G. & Nasri, M. 2022. Freshwater lamprey and fishes of Iran; a revised and updated annotated checklist-2022. Turkish Journal of Zoology 46(6), 500-522.
Fagade, S. 1979. Observation of the Biology of two species of tilapia from the Lagos Lagoon, Nigeria. Bulletin de l'Institut français d'Afrique noire, Série A 47: 627-654.
Froese, R. 1988. Length–weight relationships for 18 less-studied fish species. Journal of Applied Ichthyology 1998; 14: 117-118.
Kaya, N. (2010): A Study on Some Biological Properties of Liza abu (Heckel, 1846) Living in Devegecidi Dam Lake (Diyarbakır). Masters thesis, Yuzuncu Yıl Universitesi, Fen Bilimleri Ens., Van. 62 p.
Keivany, Y. & Kamaloo, M.R. 2020. Age and growth of berg loach (Oxynoemacheilus bergianus) in Kordan River of Namak basin in Iran. Polish journal of Natural Sciences 35(4): 441-453
Keivany, Y.; Ghorbani, M. & Paykan Heyrati F. 2017. Age and growth of Alburnus mossulensis (Cyprinidae) in Bibi-Sayyedan River of Isfahan Province. Iranian Journal of Fisheries Sciences 16 (4): 1164–1177.
Keivany, Y.; Motazavi, S. & Farhadian, O. 2018. Age and growth of brond-snout, Chondrostoma regium in Beheshtabad River of Chaharmahal & Bakhtiari Province of Iran (Teleostei: Cyprinidae). Iranian Journal of Ichthyology 5(1): 30-42
Keivany, Y.; Nasri, M.; Abbasi, K. & Abdoli, A. 2016 Atlas of inland water fishes of Iran. Iran Department Environment Press, Tehran. 218 p.
Khan, S. & Khan, M.A. 2014. Importance of age and growth studies in fisheries management. Department of Zoology Mahrashi Dayanand University Rohtak 2014. Conference paper.
Mouludi-Saleh, A. & Eagderi, S. 2019. Length-weight relationship and condition factor of ten fish species (Cyprinidae, Sisoridae, Mugilidae, Cichlidae, Gobiidae and Channidae) from Iranian inland waters. Journal of Wildlife and Biodiversity 3(4): 12-15.
Nikolsky, G. V. 1963. The ecology of fishes. London: Academic Press, 352 p.
Pauly, D. 1983. Some simple methods for the assessment of tropical fish stocks. FAO Fisheries
Pauly. D. & Munro, J.L. 1984. Once more on the comparison of growth in fish and invertebrates. ICLARM Fishbyte, 2: 1-21.
Şahinöz, E.; Doğu, Z.; Aral, F.; Sevik, R. & Atar, H.H. 2011. Reproductive characteristics of Mullet (Liza abu H., 1843) (Pisces, Mugilidae) in the Ataturk Dam Lake, southeastern Turkey. Turkish Journal of Fisheries & Aquatic Sciences 11(1): 7-13.
Shabaninejad, F.; Keivany, Y. & Bagheri, D. 2021. Geometric Morphometric Comparison of Abu Mullet, Planiliza abu (Heckel, 1843) Populations in Bushehr Basin, Iran. Tanzania Journal of Science 47(1): 1-9.
Sparre, P. 1992. Introduction to tropical fish stock assessment. Part I Manual. FAO Fisheries Technical Paper 306/1. Review 1, Italy: FAO. Technical Paper, (234), FAO, Rome, Italy
Stergiou, K.I.; Economidis, P. & Sinis, A. 1996. Sex raito, spawning season and size at maturity of Red bank fish in the Western Aegean Sea. Journal of Fish Biology 49(4): 561-572
Unlu, E.; Balcı, K. & Meric, N. (2000): Aspects of the biology of Liza abu (Mugilidae) in the Tigris River (Turkey). Cybium, 24(1): 27-43.
Yõlmaz, M.; Gül, A. & Solak, K. 1996. Sakarya Nehri-Kirmir .ayõÕnda yaßayan in balõÛõ (Capoeta tinca Heckel 1843) Õnõn bazõ biyolojik .zelliklerinin incelenmesi. Turkish Journal of Zoology 20(3): 349-356.