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Abstract

The history of introduction of brown trout in Garhwal Himalaya is 100 years. However, the scientific information on brown trout is grossly lacking. The present study is a part of investigation on various aspects of brown trout inhabiting the River Asiganga in Uttarkashi district of Uttarakhand. The status of brown trout was ascertained in River Asiganga and other reports from elsewhere in the region. The morphometric study was based on 253 fish specimens collected from River Asiganga. In addition to the 12 body measurements of the fish, red/orange and brown spots on body were also studied.

Keywords

River Asiganga brown trout body spots teeth

Article Details

How to Cite
Rawat, M. .S., Bantwan, B., Singh, D., & Gusain, O. P. (2011). Status of brown trout (Salmo trutta fario L.) in Garhwal Himalaya with a note on it morphometric characteristics. Environment Conservation Journal, 12(3), 47–52. https://doi.org/10.36953/ECJ.2011.120309

References

  1. Alp, A., Kara, C. and Buyukcapar, H.M., 2003. Reproductive biology of brown trout, Salmo trutta macrostigma Dumeril 1858, in a tributary of the Ceyhan River flows into the eastern Mediterranean Sea. J. Appl. Ichthyol. 19: 346-351. DOI: https://doi.org/10.1111/j.1439-0426.2003.00455.x
  2. Alp, A., Kara, C. and Buyukcapar, H.M., 2005. Age, Growth and Diet composition of the Resident Brown Trout, Salmo trutta macrostigma Dumeril 1858, in Firniz stream of the River Ceyhan, Turkey. Turk. J. Vet. Anim. Sci. 29: 285-295.
  3. Arslan, M., Yildirim, A. and Bektas, S., 2004. Length-Weight Relationship of Brown Trout, Salmo trutta L., inhabiting Kan Stream, Coruh Basin, North-Eastern Turkey. Turkish Journal of Fisheries and Aquatic Sciences, 4: 45-48.
  4. Ball, J. N., 1961. On the food of brown trout of Liyn Tegid. Proc. Zool. Soc. London, 137: 599-622. DOI: https://doi.org/10.1111/j.1469-7998.1961.tb06092.x
  5. Belaud, A., 2002. Diet and seasonal variations in brown trout (Salmo trutta) feeding patterns and relationship with invertebrate drift under natural and hydropeaking conditions in a mountain stream. Aqua. Living Res.15: 129-137. DOI: https://doi.org/10.1016/S0990-7440(02)01152-X
  6. Bud, I., Dombi, I. L. and Vladau, V. V., 2009. The geographic isolation impact on evolution of some morpho-physiological features in the brown trout (Salmo trutta fario Linnaeus). AACL Bioflux, 1:31-49.
  7. Central Fisheries Education Institute 2005. Fisheries in Uttaranchal. 1-39.
  8. Crivelli, A.J., Poizat, G., Berrebi, P. Jesensek, D. and Rubin, J.F., 2000. Conservation biology applied to fish: the example of a project for rehabilitating the Marble trout in Slovenia. Cybium, 24:211-230.
  9. Demir, O., Gulle, I., Gumus, E., Kucuk, F., Gunlu, A. and Kepenek, K., 2010. Some reproductive features of brown trout (Salmo trutta macrostigma Dumeril, 1958) and its larval development under culture conditions. Pak. Vet. Journal, 30(4): 223-226.
  10. Elliott, J.M., 1972. Rates of gastric evacuation in brown trout, Salmo trutta L. Freshwater. Biol. 2: 1-18. DOI: https://doi.org/10.1111/j.1365-2427.1972.tb01575.x
  11. Elliott, J.M., 1976. Body composition of brown trout (Salmo trutta L.) in relation to temperature and ration size. J. Anim. Ecol. 45: 273-89. DOI: https://doi.org/10.2307/3779
  12. Edwards, R.W., Densem, J.W. and Russel, P.A., 1979. An assessment of the importance of temperature as a factor controlling the growth rate of brown trout in streams. Journal of Animal Ecology. 48: 501-507. DOI: https://doi.org/10.2307/4176
  13. Fochetti, R., Argano, R. and Tierno De Figueroa, J.M., 2008. Feeding ecology of various age-classes of brown trout in River Nera, Central Italy. Belg. J. Zool. 138 (2): 128-131.
  14. Frost, W.E., 1939. River Liffey II. The food consumed by the brown trout (Salmo trutta L.) in acid and alkaline waters. Proc. R. Irish Acad. 45B: 139-206.
  15. Hao, F. and Chen, Y., 2009. The reproductive traits of brown trout (Salmo trutta fario L.) from the yadong River, Tibet. Environmental Biology of Fishes, 86: 89-96. DOI: https://doi.org/10.1007/s10641-008-9363-5
  16. Howell, G.C.L., 1916. The making of a Himalayan trout water. J. Bombay Nat. Hist. Soc. 24(2): 301-28.
  17. Jones, S. and Sarojini, K.K., 1952. History of transplantation and introduction of fishes in India. J. Bombay Nat. Hist. Soc. 50(3): 594-609.
  18. Kara, C., Alp, A., Gurlek, M.E., 2011. Morphological variations of the trouts (Salmo trutta and Salmo platycephalus) in the rivers of Ceyhan, Seyhan and Euphrates, Turkey. Turkish Journal of Fisheries and Aquatic Sciences, 11: 77-85. DOI: https://doi.org/10.4194/trjfas.2011.0111
  19. Khan, H. and Tandon, H. L., 1941. A study of the reappearance of trout food in trout waters in the Kulu valley. J. Bombay. Nat. Hist. Soc. 42: 746-751.
  20. Kumar, K., Sehgal, K.L. and Sunder, S., 1979. Length weight relationship and Ponderal index of brown trout (Salmo trutta fario) (Linnaeus) catches in the streams Kashmir. J. Inland fish Soc. India. 11(1): 156-61.
  21. Kottelat, M. Whitten, T., 1996. Freshwater biodiversity in Asia: with special reference to fish. World Bank technical paper No. 343. Washington DC, USA. DOI: https://doi.org/10.1596/0-8213-3808-0
  22. Lowe-McConnel, R.H., 1971. Identification of freshwater fishes. In: W.E. Ricker (ed.). Methods of assessment of fish production in freshwaters. Blackwell scientific, Oxford and Edinburg. 45-81.
  23. Lobon-Cervia, J., Montanes, C. and De Sostoa, A., 1986. Reproductive ecology and growth of a population of brown trout (Salmo trutta L.) in an aquifer-fed stream of Old Castile (Spain). Hydrobiologia, 135(1-2): 81-94. DOI: https://doi.org/10.1007/BF00006461
  24. Mackay, W.S., 1945. Trout of Travancore. J. Bombay Nat. Hist. Soc. 45(3&4): 352-73 and 542-57.
  25. Maric, S., Nikolic, V. and Simonovic, P., 2004. Pilot study on the morphological identity of wild brown trout (Salmo trutta) stocks in the streams of the Danube river basin (Serbia). Folia Zoologica, 53:411-416.
  26. Michael, C.S., 1970. Qualitative and quantitative study of trout food in castle lake, California. Calif. Fish Game. 56 (2): 109-120.
  27. Mitchell, F.J., 1918. How trout were introduced into Kashmir. J. Bombay Nat. Hist. Soc. India 26 (1): 176-79.
  28. Molesworth, C. and Bryant, J.F., 1912. Trout culture in the Nilgiris. J. Bombay Nat. Hist. Soc. 27(4): 898-910.
  29. Montori, A., Tierno De Figueroa, J.M. and Santos, X., 2006. The diet of the brown trout Salmo trutta (L.) during the reproductive period: size-related and sexual effects. International review of Hydrobiology, 91(5): 438-450. DOI: https://doi.org/10.1002/iroh.200510899
  30. Moyle, P.B., 2002. Inland fishes of California. Berkeley: University of California press.
  31. Oscoz, J., Leunda, P.M., Campos, F., Escala, M. C. and Miranda, R., 2005. Diet of 0+ brown trout (Salmo trutta L. 1758) from the river Erro (Navarra, north of Spain). Limnetica, 24 (3-4): 319-326. DOI: https://doi.org/10.23818/limn.24.31
  32. Power, M., Igoe, F. and Neylon, S., 2007. Dietary analysis of sympatric arctic char and brown trout in lough muckross, South-Western Ireland. Biology and environment: Proceedings of the Royal Irish Academy, Vol.107 B, No.1, 31-41. DOI: https://doi.org/10.1353/bae.2007.0020
  33. Raleigh, R.F., Zuckerman, L.D. and Nelson, P.C., 1986. Habitat suitability index models and instream flow suitability curves: brown trout. U.S. Fish Wildl. Serv. Biol. 82 (10.124). U.S. Fish and wildlife service.
  34. Sanchez-Hernandez, J., 2011. First feeding diet of young brown trout fry in a temperate area: disentangling constraints and food selection. Hydrobiologia, 663: 109-119. DOI: https://doi.org/10.1007/s10750-010-0582-3
  35. Sehgal, K.L., Kumar, K. and Sunder, S., 1984. Food preferences of brown trout Salmo trutta fario (Linnaeus) in Kashmir. Indian. J. Anim. Sci. 54 (7): 657-682.
  36. Sehgal, K.L., 1992. Coefficient of accessibility (CA) of food of brown trout, Salmo trutta fario and Snow trout Schizothorax richardsonii in R. Beas During 1985-87. In: K.L. Sehgal (ed.). Recent Researches in Coldwater Fisheries. Today and tomorrow’s printers and publishers, New Delhi.129-143.
  37. Shah, K.L., 1975. Studies on the food and feeding habits of brown trout, Salmo trutta L. in R. Beas. J. Int. Fish. Soc. India, 7: 101-104.
  38. Singh, H.R., Joshi, C.B. and Prasad, R., 1983. The trout fishery of Garhwal: Present status, management problems and prospects. In: T.V. Singh and J. Kour (eds.). Studies in eco-develpoment: Himalayas, Mountain and Men. Print house, Lucknow. 273-288.