Length-weight relationship and condition factor of Pethia ticto (Hamilton, 1822) from Gomti river in Sultanpur, Uttar Pradesh, India
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Abstract
This study describes the length-weight relation (LWR) of small indigenous fish Pethia ticto from Gomti River, Aamghat, Haliyapur, Sultanpur district 260 29N and 810 44E, 751m (msl) Uttar Pradesh, India. A total of 306 specimens were caught by random sampling method using traditional fishing gear as gillnet, cast net and dragnet of various mesh sizes from June 2016 to May 2017, once in a month. Total Length (mm) was measured from anteriormost part of the snout to the posterior-most part of the caudal fin and body weight (g) were taken by digital electronic balance. The analysis of data shows that the allometric coefficient is close to isometric value (3.0). Allometric growth indicates a more rotund population of fish when the values of growth coefficient are higher than 3.0 (b>3). If the value of growth coefficient is less than 3.0, the population of fish is known to be less rotund. Isometric growth indicates that the shape of fish does not change as it grows (b=3). The coefficient of determination (R2 ) was also found significant (=0.97). Fulton’s condition factor further supports the results obtained ranged from 1.041 to 1.660 shows the degree of well being of a fish. This study is helpful in providing relevant information in the assessment of stock and estimation of the fish condition about its environment
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Coefficient of determination, Fulton’s condition factor, Gomti River, Length-weight relationship, Pethiaticto
Anibeze, C.I.P. (2000). Length-weight relationship and relative condition of Heterobranchus longifilis (Valencienness) from Idodo River. Nigeria. Naga, International Centre for Living Aquatic Resources Management Quarterly.23 : 34-35.
Bagenal, T. B. and Tesch, F. W. (1978). Age and growth, In:Methods for assessment of fish production in fresh waters, edited by T.B. Baegnal, IBP Hand book No.3, Third edition. London: Blackwell Scientific Publication, pp. 101-136.
Carlander, K.(1969). Hand book of freshwater fishery biology. Jowa State University Press, Ames, pp 752.
Dwivedi, A. K., Sarkar, U. K., Mir, J. I., Tamot, P. and Vyas, V. ( 2017). Comparative length- weight relationship, condition and form factor of Indian Major Carp, Cirrhinus mrigala in the Ganges basin, India. Journal of the Kalash Science, 5(1):1-7.
Ecoutin, J.M. and Albaret,J. J. (2003). Length-weight relationship of 52 fish species from West African estuaries and lagoons. Cybium.27 : 3-9.
Froese. R. (2006). Cube law, condition factor and weight-length relationships: History, meta-analysis and recommendations. Journal of Appllied Ichthyology.22 : 241-253.
Hile, R.(1936). Age and growth of the Cisco, Leucichthus arbedi (Lesuer), in lakes of the northeastern highlands, Wisconsin, U.S. Bureau of Fisheries Bulletin. 19: 211-317.
Heincke, F. (1908). Berichtu¨ber die Untersuchungen der Biologischen Anstalt auf Helgoland zurNaturgeschichte der Nutzfische. (1. April 1905 bis 1. Oktober 1907). In: Die Beteiligung Deutschlands an der Internationalen Meeresforschung, 4. & 5. Jahresbericht. Verlag von Otto Salle, Berlin, pp. 67–150.
Hossain, M.Y.(2010). Morphometric Relationships of Length-Weight and Length-Length of Four Cyprinid Small Indigenous Fish Species from the Padma River (NW Bangladesh). Turkish Journal of Fisheries and Aquatic Sciences 10: 131-134.
Jayaram, K.C. (1981) The freshwater fishes of the Indian region. Narendra Publishing House, New Delhi, pp 551.
King, M. (2007). Fisheries biology, assessment and management. Second Edition. Blackwell Scientific Publications, Oxford.
King, R.P.(1996). Length-weight relationship of Nigeria freshwater fishes. Naga International Centre for Living Aquatic Resources Management Quaterly.19(3): 49-52.
Le Cren, E.D.(1951). The length-weight relationship and seasonal cycle in gonad weight and condition in the perch (Perca fluviatilis). Journal of Animal Ecology.20: 201- 219.
Martin, W. R. (1949). The mechanics of environmental control of body form in fishes, University of Toronto studies, Biological series 58, Ontario Fisheries Research Laboratory, vol. 70, pp 1-91.
Mir, J.I., Sarkar, U.K.,Dwivedi, A.K.,Gusain, O.P.,Pal A. and Jena, J.K. (2012). Pattern of intrabasin variation in condition factor, relative condition factor and form factor of an Indian Major Carp, Labeo rohita (Hamilton-Buchanan, 1822) in the Ganges Basin, India. European Journal of Biological Sciences. 4 : 126-135.
Moutopoulos, D.K. and Stergiou, K.I. (2002). Length-weight and length-length relationships of fish species from Aegean Sea (Greece). Journal of Applied Ichthyology. 18: 200-203.
Muhammad, H., Iqbal, Z. and Akhlaq T. (2016). Length-weight, length-length relationships and condition factor of fishes of family cyprindae from the Indus River, Pakistan. Punjab University Journal of Zoology. 31(2): 143-147.
Ricker, W.E.(1958). Hand book of computations for biological statistics of fish populations. Bull. Fish. Res. Bd, Canada, 119, pp 300.
Sarkar, U.K., Khan, G.E., Dabas, A., Pathak, A.K., Mir, J.I., Rebello, S.C., Pal A. and Singh S.P.(2013). Length weight relationship and condition factor of selected freshwater fish species found in River Ganga, Gomti and Rapti, India. Journal of environmental biology.34: 951-956.
Singh, N.O., SarmaD. and Singh,N.G. (2011). Length-weight relationship of Tor putitora (Hamilton) from Kosi River Uttarakhand considering different stages of its lifespan. Indian Journal of Fisheries. 58 : 35-38.
Sinovcic, G., Franicevic, M., Zorica, B. and Ciles-Kec, V.(2004). Length-weight and length-length relationships for 10 pelagic fish species from the Adriatic Sea (Crotia). Journal of Applied Ichthyology, 20: 156-158.
Talwar P.K and Jhingran V.G.(1991). Inland Fishes of India and adjacent countries. Vol.II,. Oxford and IBH Publishing Company. Limited, Janpath, New Delhi, pp 543-1158.
Tesch, F.W. (1968). Age and Growth. In: methods for the assessment of fish production in freshwater. (ed. W. R. Ricker), IBP Handbook, No. 3, pp 98-130.
Wootton, R.J. (1998). Ecology of teleost fishes, Netherlands, 2nd Edition, kluwer Academic Publishers.
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