Abstract
The diet and feeding ecology of 12 cyprinid fishes were studied in the Thalayanai stream of southern India. The diet of Barbodes sarana, Danio aequipinnatus and Rasbora daniconius were specialized in terrestrial and aquatic insects. Hypselobarbus dobsoni and Garra mullya consumed vegetative matter and unicellular algae as their most important dietary component, respectively. Hypselobarbus curmuca and Hypselobarbus dubius specialized in crustaceans and molluscs. Puntius amphibious, Puntius bimaculatus, Puntius dorsalis, Puntius filamentosus and Puntius tambraparniei fed on variety of food resources (aquatic insects, algae and detritus) and their feeding intake varied between wet to dry seasons. Levin’s index of diet breadth showed the broadest diets for P. dorsalis in both seasons, whereas G. mullya had a narrow feeding spectrum in both seasons. Among co-existing species, diet overlaps were substantially low during both wet and dry season. These results suggest that feeding specialization and low diet overlap reduce inter-specific competition, allowing co-existence of these cyprinid fishes in this highly structured stream assemblage.
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References
Allan JD (1995) Stream ecology: structure and function of running waters. Chapman and Hall, London
Arunachalam M (2000) Assemblage structure of stream fishes in the Western Ghats (India). Hydrobiologia 430:1–31
Baumgartner LJ (2007) Diet and feeding habits of predatory fishes upstream and downstream of a low-level weir. J Fish Biol 70:879–894
Bhat A (2003) Diversity and composition of freshwater fishes in the river systems of Central Western Ghats, India. Environ Biol Fishes 68:25–38
Bowen SH (1983) Detritivory in neotropical fish communities. Environ Biol Fishes 9:137–144
Costa HH, Fernando ECM (1967) The food and feeding relationship of the common meso and macro-fauna of the Maha Oya, a small mountainous stream at Peradeniya, Ceylon. Ceylon J Sci 7:74–90
Dahanukar N, Raut R, Bhat A (2004) Distribution, endemism and threat status of freshwater fishes in the Western Ghats of India. J Biogeogr 31:123–136
Daniels RJR (2001) Endemic fishes of the Western Ghats and the Satpura hypothesis. Curr Sci 81:240–244
Degerman E, Naslund I, Sers B (2000) Stream habitat use and diet of juvenile (0+) brown trout and grayling in sympatry. Ecol Freshwat Fish 9:191–201
De Silva SS, Kortmulder K (1977) Some aspects of the biology of three species of Puntius (Barbus) (Pisces Cyprinidae), endemic to Sri Lanka. Neth J Zool 27(2):182–194
Dudgeon D (1999) Tropical Asian streams: zoobenthos, ecology and conservation. Hong Kong University Press, Hong Kong
Hajisamaea S, Choua LM, Ibrahim S (2003) Feeding habits and trophic organization of the fish community in shallow waters of an impacted tropical habitat Estuarine. Coast Shelf Sci 58:89–98
Hammar J (2000) Cannibals and parasites: conflicting regulators of bimodality in high latitude Arctic char Salveinus alpines. Oikos 88:33–47
Herder F, Freyhof J (2006) Resource partitioning in a tropical stream fish assemblage. J Fish Biol 69:571–589
Hyslop EJ (1980) Stomach contents analysis review of methods and their applications. J Fish Biol 17:411–429
Jayaram KC (1999) The fresh water fishes of Indian region. Narendra Publication, New Delhi
Jepsen DB, Winemiller KO, Taphorn DC (1997) Temporal pattern of resource partitioning among Cichla species in a Venezulelan blackwater river. J Fish Biol 51(6):1085–1108
Johnson JA (1999) Diversity and ecological structure of fishes in selected streams/rivers in Western Ghats. Ph.D. thesis, Manonmaniam Sundaranar University, Tirunelveli.
Johnson JA, Arunachalam M (2009) Diversity, distribution and assemblage structure of fishes in streams of southern Western Ghats, India. Journal of Threatenedtaxa 1(10):507–513
Kortmulder K (1987) Ecology and behaviour in tropical freshwater fish communities. Arch Hydrobiol Beik Ergebn Limnol 28:503–513
Krebs CJ (1999) Ecological methodology. Benjamin Cummings, Menlo Park
Levins R (1968) Evolution in changing environments. Princeton University Press, New Jersey
Lowe-McConnell RH (1987) Ecological studies in tropical fish communities. Cambridge University Press, Cambridge
Lucena FM, Vaske T Jr, Ellis JR, Brien CMO (2000) Seasonal variation in the diets of bluefish, Pomatomus saltatrix (Pomatomidae) and striped wakfish, Cynoscion guatucupa (Sciaenidae) in southern Brazil: implications of food partitioning. Environ Biol Fishes 57:423–432
Matthews WJ (1998) Patterns in freshwater fish ecology. Chapman and Hall, London
Moyle PB, Senanayake FR (1984) Resource partitioning among the fishes of rainforest streams in Sri Lanka. J Zool (Lond) 202:195–223
Oscoz J, Campos F, Escala MC, García-Fresca C, Leunda PM, Miranda R (2005) Diet composition of rainbow trout, Oncorhynchus mykiss (Walbaum, 1792), in the Urederra River (Spain). Int J Limnol 41(1):27–34
Oueda A, Guenda W, Outtara A, Goutene G, Hunueny B, Kabre GB (2008) Seasonal diet shift of the most important fish species in a Sahelo-Soudanian reservoir (Burkina Faso). J Fish Aquat Sci 3(4):240–251
Pianka ER (1969) Sympatry of desert lizards (Ctenotus) in western Australia. Ecology 50:1012–1030
Prejs A, Prejs K (1987) Feeding of tropical freshwater fishes: seasonality in resource availability and resource use. Oecologia 71(3):397–404
Pusey BJ, Bradshaw SD (1996) Diet and dietary overlap in fishes of temporary waters of south western Australia. Ecol Freshwat Fish 5:183–194
Ramirez-Luna V, Navia AF, Rubi ENA (2008) Food habits and feeding ecology of an estuarine fish assemblage of northern Pacific Coast of Ecuador. Pan-Am J Aquat Sci 3(3):361–372
Ross ST (1986) Resource partitioning in fish assemblages: a review of field studies. Copeia 2:352–388
Schoener TW (1970) Nonsynchronous spatial overlap of lizards in patchy habitats. Ecology 51:408–418
Schoener TW (1974) Resource partitioning in ecological communities. Science 178:389–391
Schoener TW (1985) Some comments on Connell’s and my reviews of field experiments on interspecific competition. Am Nat 125:730–740
Scrimgeour GJ, Winterbourn MJ (1987) Diet, food resource partitioning and feeding periodicity of two riffle-dwelling fish species in a New Zealand river. J Fish Biol 31:309–324
Strahler AN (1952) Hypsometric (area-altitude) analysis of erosional topography. Geol Soc Am Bull 63:1117–1142
Talwar PK, Jhingran AG (1991) Inland fishes of India and adjacent countries. Oxford and IBH Publication, New Delhi
Vidotto-Magnoni AP, Carvalho ED (2009) Aquatic insects as the main food resource of fish the community in a Neotropical reservoir. Neotropical Ichthyologl 7(4):701–708
Wikramanayake ED, Moyle PB (1989) Ecological structure of tropical fish assemblages in wet-zone streams of Sri Lanka. J Zool (Lond) 218:503–526
Acknowledgments
The research was part of the Young Scientist Fellowship scheme of Department of Science and Technology, New Delhi. We are indebted to the Tamil Nadu Forest Department for providing necessary permission to carryout this study. We are also grateful to different anonymous reviewers for their critical comments on an earlier version of the manuscript. Dr. S. Sathyakumar, Scientist from Wildlife Institute of India offered help during final edition.
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Johnson, J.A., Arunachalam, M. Feeding habit and food partitioning in a stream fish community of Western Ghats, India. Environ Biol Fish 93, 51–60 (2012). https://doi.org/10.1007/s10641-011-9889-9
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DOI: https://doi.org/10.1007/s10641-011-9889-9