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VARIASI SPASIO-TEMPORAL JENIS MAKANAN IKAN MOTAN, Thynnichthys polylepis DI RAWA BANJIRAN SUNGAI KAMPAR KIRI, RIAU [Spatio-temporal variation in the diet of Thynnichtys polylepis in floodplain river of Kampar Kiri, Riau]
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Abstract
The research aimed to describe diet composition of Thynnichthyes polylepis. The diet compositions of population from two sites (Mentulik and Simalinyang) in floodplain river of Kampar Kiri, were compared according to the month. Fishes were captured using experimental gillnet and trap. For food habits analysis, the index of preponderance method was used. The collections were performed monthly from July to December 2008, where the stomach contents of 479 specimens were assessed. Prey items of T. polylepis were basically composed of phytoplankton and zooplankton, especially Cocconeis, Nitzschia, Navicula, Cyclotella, Pleurotaenium, and Testudinella. At site Mentulik, the most common items were Cocconeis, Nitzschia, and Navicula. Conversely, at site Simalinyang, Cocconeis, Pleurotaenium, and Nitzschia more representative. In general, main food of fish origin showed the highest index values at Mentulik, whereas at Simalinyang. The composition of items varied monthly, especially at Simalinyang. Food habits of fish may be flexible according to resource availability in spatial and temporal variation.
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References
Askey, P.J.; Hogberg, L.K.; Post, J.R.; Jackson, L.J.; Rhodes, T. & Thompson, M.S. 2007. Spatial patterns in fish biomass and relative trophic level abundance in a wastewater enriched river. Ecology of Freshwater Fish, 16: 343-353.
Bakhris, V.D.; Rahardjo, M.F.; Affandi, R. & Simanjuntak, C.P.H. 2007. Aspek reproduksi ikan motan (Thynnichthys polylepis Bleeker, 1860) di rawa banjiran Sungai Kampar Kiri, Riau. Jurnal Iktiologi Indonesia, 7 (2): 53-59.
Davis CC., 1955. The Marine and Freshwater Plankton. Michigan State University Press. USA. 526 p.
de Carvalho, P.; Bini, L.M.; Thomaz, S.M.; de Oliveira, L.G.; Robertson, B.; Tavechio, W.L.G. & Darwisch, A.J. 2001. Comparative limnology of South American floodplain lakes and lagoons. Acta Scientiarum Maringa, 23 (2): 256-273.
de Graaf, G. 2003. The flood pulse and growth of floodplain fish in Bangladesh. Fisheries Management and Ecology, 10:241-247.
Dominguez, J. & Pena, J.C. 2000. Spatio-temporal variation in the diet of northern pike (Esox lucius) in a colonised area (Esla Basin, NW Spain). Limnetica, 19:l-20.
Gehrke, P.C. 1990. Spasial and temporal dispersion pattern of golden perch, Macquaria ambigua, larvae in artificial floodplain environment. Journal Fish of Biology, 37: 225-236.
Hovde, S.C.; Albert, O. T. & Nilssen, E. M. 2002. Spatial, seasonal and ontogenetic variation in diet of Northeast Arctic Greenland halibut (Reinhardtius hippoglossoides). ICES Journal of Marine Science, 59: 421437.
Howell, T.; Laurenson, L.J.; Myers, J.H. & Jones, P.L. 2004. Spatial, temporal and size-class variation in the diet of estuary perch (Macquaria colonorum) in the Hopkins River, Victoria, Australia. Hydrobiologia, 515: 29-37
Johnson, R.L; Coghlan, S.M. & Harmon, T. 2007. Spatial and temporal variation in prey selection of brown trout in a cold Arkansas tailwater. Ecology of Freshwater Fish, 16: 373-384.
Junk, W.J.; Bayley, P.B. & Sparks, R.E. 1989. The flood-pulse in river-floodplain systems. in Dodge, D.P. (editor). Proceedings of the International Large River Symposium. Can. Spec. Publ. Fish. Aqua. Sci., 106: 110-127.
Krismono, A.S.N.; Lathifa A.R. & Sukimin, S. 2008. Kebiasaan makanan ikan motan (Thynnichthyes polylepis) di Waduk Koto Panjang. Jurnal Iktiologi Indonesia, 8 (1): 25-34.
Natarajan, A.V. & Jhingran, A.G. 1961. Index of preponderance- a method of grading the food elements in the stomach analysis of fishes. Indian J. Fish., 8 (1): 54-59.
Needham, J.G. & Needham, P.R. 1963. A Guide to the study of freshwater biology. Holden Day, Inc. San Francisco. 107 p.
Mizuno T., 1979. Ilustrations of the Freshwater Plankton of Japan. Hoikusha Publishing, Co., Ltd. 353 p.
Moyle, P.B. & Cech, J.J. 2004. Fishes: A Introduction to Ichthyology. 5th edition. Prentice Hall, Engglewood Cliffs, New Jersey. 726 p.
Pennak RW., 1978. Freshwater Invertebrates of the United State. John Wiley and Sons. New York. 803 p.
Persson, L & De Roos, A.M. 2006. Food-dependent individual growth and population dynamics in fishes. Journal of Fish Biology, 69 (Suppl. C): 1-20.
Simanjuntak, C.P.H.; Rahardjo; M.F. & Sukimin, S. 2006. Iktiofauna di rawa banjiran sungai Kampar Kiri. Jurnal Iktiologi Indonesia, 6 (2): 75-78.
Simanjuntak, C.P.H. 2007. Reproduksi ikan selais, Ompok hypophthalmus (Bleeker) berkaitan dengan perubahan hidrologi perairan di rawa banjiran Sungai Kampar Kiri. Tesis. Sekolah Pascasarjana. Institut Pertanian Bogor. Bogor.
van den Brink, F.W.B,; van der Velde, G.;Buljse, A.D. & Klink, A.G. 1996. Biodiversity in the Lower Rhine And Meuse River-Floodplains: Its significance for ecological river management. Netherlands Journal of Aquatic Ecology, 30 (2-3): 129-149.
Winemiller, K.O. & Kleso-Winemiller, L.C. 2003. Food habits of tilapiine cichlids of the Upper Zambezi River and floodplain during the descending phase of the hydrologic cycle. J. N. Am. Benthol. Soc., 25 (1):250-262.
Winemiller, K.O.; Montoya, J.V.; Roelke, D.L.; Layman, C.A. & Cotner, J.B. 2006. Seasonally varying impact of detritivorous fishes on the benthic ecology of a tropical floodplain river. J. N. Am. Benthol. Soc., 2006, 25 (1): 250-262
Wolff, L.L.; Abilhoa, V.; Rios, F.S.A. & Donatti, L. 2009. Spatial, seasonal and ontogenetic variation in the diet of Astyanax aff. fasciatus (Ostariophysi: Characidae) in an Atlantic Forest river, Southern Brazil. Neotropical Ichthyology, 7(2):257-266.
Wootton, R.J. 1990. Ecology of Teleost Fishes. Chapman and Hall, London, 404 p.
Wootton R.J. 1992. Fish Ecology. Blackie and Sons Ltd. 211 p.
Xie, S.; Cui, Y.; Zhang, T. & Li, Z. 2000. Seasonal patterns in feeding ecology of three small fishes in the Biandantang Lake, China. Journal of Fish Biology, 57: 867880.
Yilmaz, M. & Polat, N. 2004. Feeding dietary of rudd (Scardinius erythropthalmus L. , 1758) inhabiting Samsun Bafra fish lakes. G.U. Journal of Science, 17 (3): 11-23.