Hostname: page-component-cd9895bd7-8ctnn Total loading time: 0 Render date: 2024-12-28T04:15:18.221Z Has data issue: false hasContentIssue false
  • English
  • Français

Diel feeding periodicity, daily ration and relative food consumption in some fish populations in three reservoirsof Sri Lanka

Published online by Cambridge University Press:  25 November 2006

Wasantha S. Weliange ,
Upali S. Amarasinghe ,
Jacques Moreau  and
Maria Concepcion Villanueva
Wasantha S. Weliange
Affiliation:
Department of Zoology, University of Kelaniya, Kelaniya 11600, Sri Lanka
Upali S. Amarasinghe
Affiliation:
Department of Zoology, University of Kelaniya, Kelaniya 11600, Sri Lanka
Jacques Moreau
Affiliation:
Laboratoire d'Agronomie Environnement et Ecotoxicologie, INP/ENSAT, BP 32607, Auzeville-Tolosane 31326 Castanet-Tolosan Cedex, France
Maria Concepcion Villanueva
Affiliation:
Laboratoire d'Agronomie Environnement et Ecotoxicologie, INP/ENSAT, BP 32607, Auzeville-Tolosane 31326 Castanet-Tolosan Cedex, France Laboratoire Ressources halieutiques, IFREMER, BP 32, 14520 Port-en-Bessin Huppain Cedex, France
Get access

Abstract

Twelve diel surveys were carried out in three reservoirs of Sri Lanka viz. Minneriya, Udawalawe and Victoria, to investigate diel feeding patterns, daily ration and relative food consumption in fish populations. Stomach content weights of different size classes of various fish species in the three reservoirs in 12 diel surveys were analysed using an iterative method, MAXIMS. Predominantly herbivorous or detritivorous fish species such as Amblypharyngodon melettinus and Oreochromis niloticus exhibited one peak in the diel feeding pattern. Two peak feeding periods were evident in predominantly insectivores and/or zooplanktivores (e.g., Puntius chola and Rasbora daniconius) and interestingly in macrophyte feeders (i.e., Etroplus suratensis, Puntius filamentosus and Tilapia rendalli). It might be possible that all species with two feeding peaks in diel feeding patterns rely on vision for feeding.Food consumption per biomass (Q/B ratio) defined as amount of food consumed per unit weight of an age-structured population of fish was estimated on the basis of the average quantities of food consumed over a long period of time by various size classes in order to minimize the bias of estimates.

Keywords

Diel feeding patternFeeding chronologyFreshwater fishTrophic modellingCyprinidaeCichlidae
Type
Research Article
Information
Aquatic Living Resources , Volume 19 , Issue 3 , July 2006 , pp. 229 - 237
Copyright
© EDP Sciences, IFREMER, IRD, 2006

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

Allen, K.R., 1971, Relation between production and biomass. J. Fish. Res. Board Can. 28, 15731581.
Amarasinghe, U.S., Duncan, A., Moreau, J., Schiemer, F., Simon, D., Vijverberg, J., 2001, Promotion of sustainable fisheries and aquaculture in Asian reservoirs and lakes. Hydrobiologia 458, 181-190. CrossRef
Boisclair, D., Leggett, W.C., 1988, An in situ experimental evaluation of the Elliott and Persson and the Eggers models for estimating fish daily ration. Can. J. Fish. Aquat. Sci. 45, 138-145. CrossRef
Boisclair, D., Leggett, W.C., 1989, Among-population variability of fish growth: I. Influence of the quantity of food consumed. Can. J. Fish. Aquat. Sci. 46, 457-467. CrossRef
Boisclair, D., Marchand, F., 1993, The guts to estimate fish daily ration. Can. J. Fish. Aquat. Sci. 50, 1969-1975. CrossRef
Bromley, P.J., 1994, The role of gastric evacuation experiments in quantifying the feeding rates of predatory fish. Rev. Fish Biol. Fish. 4, 36-66. CrossRef
Christensen V., Pauly D. (Eds.), 1993, Trophic Models of Aquatic Ecosystems. Manila, International Centre for Living Aquatic Resources Management, ICLARM Conf. Proc. 26.
Christensen V., Walters C.J., Pauly D., 2000, Ecopath with Ecosim: a User's Guide, October 2000 Edition. Vancouver, Fisheries Centre, University of British Columbia and Penang, International Centre for Living Aquatic Resources Management.
De Silva, S.S., 1985, Body condition and nutritional ecology of Oreochromis mossambicus (Pisces, Cichlidae) populations of man-made lakes in Sri Lanka. J. Fish Biol. 27, 621-633. CrossRef
De Silva, S.S., 1988, Reservoirs of Sri Lanka and their fisheries. FAO Fish. Tech. Pap. 298, 128.
De Silva, S.S., Amarasinghe, U.S., Wijegoonawardena, N.D.N.S., 1996, Diel feeding patterns and daily ration of cyprinid species in the wild determined using an iterative method, MAXIMS. J. Fish Biol. 49, 1153-1162. CrossRef
De Silva, S.S., Sirisena, H.K.G., 1987, New fish resources of reservoirs in Sri Lanka: Feasibility of introduction of a subsidiary gillnet fishery for minor cyprinids. Fish. Res. 6, 17-34. CrossRef
Elliott, J.M., Persson, L., 1978, The estimation of daily rates of food consumption for fish. J. Animal Ecol. 47, 977-991. CrossRef
García, C.B., Duarte, L.O., 2002, Consumption to biomass (Q/B) ratio and estimates of Q/B-predictor parameters for Carribean fishes. Naga 25, 19-31.
Getachew, T., 1989, Stomach pH, feeding rhythm and ingestion rate in Oreochromis niloticus L. (Pisces: Cichlidae) in lake Awasa, Ethiopia. Hydrobiologia 174, 43-48. CrossRef
Héroux, D., Magnan, P., 1996, In situ determination of food daily ration in fish: review and field evaluation. Environ. Biol. Fish. 46, 61-74. CrossRef
Hofer R., 1991, Digestion. In: Winfield I.J., Nelson J.S. (Eds.), Cyprinid Fishes: Systematics, Biology and Exploitation , pp. 413-425. Fish and Fisheries Series 3, Chapman and Hall, London.
Hofer, R., Schiemer, F., 1981, Proteolytic activity in the digestive tract of several species of fish with different feeding habits. Oecologia 48, 342-345. CrossRef
Jarre A., Palomares M.L., Soriano M.L., Sambilay Jr. V.C., Pauly D., 1990, A user's manual for MAXIMS. A computer program for estimating the food consumption of fishes from diel stomach contents data and population parameters. Manila, International Centre for Living Aquatic Resources Management, ICLARM Software 4.
Jarre, A., Palomares, M.L., Soriano, M.L., Sambila, V.C. Jr., Pauly, D., 1991, Some new analytical and comparative methods for estimating the food consumption of fishes. ICES Mar. Sci. Symp. 193, 99-108.
Jobling, M., 1981, Mathematical models of gastric emptying and the estimation of daily rates of food consumption for fish. J. Fish Biol. 19, 245-257. CrossRef
Kwak, T.J., Wiley, M.J., Osborne, L.L., Larimore, R.W., 1992, Application of diel feeding chronology to habitat suitability analysis of warm-water stream fishes. Can. J. Fish. Aquat. Sci. 49, 1417-1430. CrossRef
Maitipe, P., De Silva, S.S., 1985, Switches between zoophagy, phytophagy and detritivory of Sarotherodon mossambicus (Peters) populations in twelve man-made Sri Lankan lakes. J. Fish Biol. 26, 83-95. CrossRef
Palomares, M.L., Pauly, D., 1998, Predicting food consumption of fish populations as functions of mortality, food type, morphometrics, temperature and salinity. J. Mar. Freshwater Res. 49, 447-453. CrossRef
Pauly D., 1983, Some simple methods for the assessment of tropical fish stocks. FAO Fish. Tech. Pap. 234.
Pauly, D., 1986, A simple method for estimating the food consumption of fish populations from growth data and food conversion experiments. Fish. Bull. 84, 827-840.
Pauly, D., 1989, A simple index of metabolic level in fishes. Fishbyte 7, 22.
Piet, G.J., 1998, Ecomorphology of a size-structured tropical freshwater fish community. Environ. Biol. Fish. 51, 67-86. CrossRef
Richter, H., Focken, U., Beker, K., 1999, A review of the fish feeding model Maxims. Ecol. Model. 120, 47-64. CrossRef
Richter, H., Luckstadt, C., Focken, U., Becker, K., 2004, Some mathematical considerations in estimating daily ration in fish using food consumption models. Ecol. Model. 171, 381-393. CrossRef
Schiemer F., Hofer R., 1983, A contribution to the ecology of the fish fauna of the Parakrama Samudra reservoir. In: F. Schiemer (Ed.) The Limnology of Parakrama Samudra, Sri Lanka. A case study of an ancient man-made lake in the tropics, The Hague, Dr. W. Junk Publishers, pp. 135-154.
Silva, E.I.L., Gamlath, G.A.R.K., 2000, Catchment characteristics and water quality of three reservoirs (Victoria, Minneriya and Udawalawe) in Sri Lanka. Sri Lanka J. Aquat. Sci. 5, 55-73.
Swenson, W.A., Smit, L.L. Jr., 1973, Gastric digestion, food consumption, feeding periodicity, and the conversion efficiency in walleye (Stizostedion vitreum). J. Fish. Res. Board Can. 30, 1327-1336. CrossRef
Welcomme R.L., 2001, Inland Fisheries: Ecology and Management, Fishing News Books, Blackwell Science, Oxford.
Weliange, W.S., Amarasinghe, U.S., 2003, Seasonality in dietary shifts in size-structured freshwater fish assemblages in three reservoirs of Sri Lanka. Environ. Biol. Fish. 68, 269-282. CrossRef