Predation by introduced largemouth bass Micropterus salmoides on indigenous marine fish in the lower Kowie River, South Africa

References

• Beckley LE. 1984. The ichthyofauna of the Sundays Estuary, South Africa, with particular reference to the juvenile marine component. Estuaries 7: 248–258.
   Google Scholar
• Bergamino L, Dalu T, Whitfield AK, Carassou L, Richoux NB. 2014. Stable isotope evidence of food web connectivity by a top predatory fish (Argyrosomus japonicas: Sciaenidae, Teleostei) in the Kowie estuary, South Africa. African Journal of Marine Science 36: 207–213.
   Web of Science ®Google Scholar
• Bligh EG, Dyer J. 1959. A rapid method of total lipid extraction and purification. Canadian Journal of Biochemistry and Physiology 37: 911–917.
   PubMedGoogle Scholar
• Buchleister A, Latour RJ. 2010. Turnover and fractionation of carbon and nitrogen stable isotopes in tissues of a migratory coastal predator, summer flounder (Paralichthys dentatus). Canadian Journal of Fisheries and Aquatic Sciences 67: 445–461.
   Web of Science ®Google Scholar
• Clady MD. 1974. Food habits of yellow perch, smallmouth bass and largemouth bass in two unproductive lakes in northern Michigan. American Midland Naturalist 91: 453–459.
   Web of Science ®Google Scholar
• Cortés E. 1997. A critical review of methods of studying fish feeding based on analysis of stomach contents: application to elasmobranch fishes. Canadian Journal of Fisheries and Aquatic Sciences 54: 726–738.
   Web of Science ®Google Scholar
• Crass RS. 1964. Freshwater fishes of Natal. Pietermaritzburg: Shuter and Shooter.
   Google Scholar
• Day JH. 1981. Estuarine ecology with particular reference to southern Africa. Rotterdam: Taylor & Francis.
   Google Scholar
• DeNiro MJ, Epstein S. 1978. Influence of diet on the distribution of carbon isotopes in animals. Geochimica et Cosmochimica Acta 42: 495–506.
   Web of Science ®Google Scholar
• DeNiro MJ, Epstein S. 1981. Influence of diet on the distribution of nitrogen isotopes in animals. Geochimica et Cosmochimica Acta 45: 341–351.
   Web of Science ®Google Scholar
• Fry B. 2013. Alternative approaches for solving underdetermined isotope mixing problems. Marine Ecology Progress Series 472: 1–13.
   Web of Science ®Google Scholar
• Fry B, Mumford PL, Robblee MB. 1999. Stable isotope studies of pink shrimp (Farfantepenaeus duorarum Burkenroad) migrations on the southwestern Florida shelf. Bulletin of Marine Science 65: 419–430.
   Web of Science ®Google Scholar
• García-Berthou E. 2002. Ontogenetic diet shifts and interrupted piscivory in introduced largemouth bass (Micropterus salmoides). International Review of Hydrobiology 87: 353–363.
   Web of Science ®Google Scholar
• Gerber A, Gabriel MJM. 2002. Aquatic invertebrates of South African rivers: field guide. Pretoria: Institute for Water Quality Studies, Department of Water Affairs and Forestry.
   Google Scholar
• Gratwicke B, Marshall BE. 2001. The relationship between the exotic predators Micropterus salmoides and Serranochromis robustus and native stream fishes in Zimbabwe. Journal of Fish Biology 58: 68–75.
   Web of Science ®Google Scholar
• Hansson S, Hobbie JE, Elmgren R, Larsson U, Fry B, Johansson S. 1997. The stable nitrogen isotope ratio as a marker of food-web interactions and fish migration. Ecology 78: 2249–2257.
   Web of Science ®Google Scholar
• Heydorn AEF, Grindley JR. 1982. Estuaries of the Cape: Kowie. Report No. 10. National Research Institute for Oceanology, Stellenbosch, South Africa.
   Google Scholar
• Hill BJ, Allanson BR. 1971. Temperature tolerance of the estuarine prawn Upogebia africana (Anomura, Crustacea). Marine Biology 11: 337–343.
   Web of Science ®Google Scholar
• Hyslop EJ. 1980. Stomach contents analysis – a review of methods and their application. Journal of Fish Biology 17: 411–429.
   Web of Science ®Google Scholar
• Jackson DA. 2002. Ecological effects of Micropterus introductions: the dark side of black bass. American Fisheries Society Symposium 31: 221–232.
   Google Scholar
• Jensen H, Kiljunen M, Amundsen P-A. 2012. Dietary ontogeny and niche shift to piscivory in lacustrine brown trout Salmo trutta revealed by stomach content and stable isotope analyses. Journal of Fish Biology 80: 2448–2462.
   PubMed Web of Science ®Google Scholar
• Keast A. 1985. The piscivore feeding guild of fishes in small freshwater ecosystems. Environmental Biology of Fishes 12: 119–129.
   Web of Science ®Google Scholar
• McCutchan JH, Lewis WM, Kendall C, McGrath CC. 2003. Variation in trophic shift for stable isotope ratios of carbon, nitrogen, and sulfur. Oikos 102: 378–390.
   Web of Science ®Google Scholar
• McDowall RM. 1968. The proposed introduction of the large-mouth black bass Micropterus salmoides (Lacepède) into New Zealand. New Zealand Journal of Marine and Freshwater Research 2: 149–161.
   Google Scholar
• Meixler MS, Bain MB, Walter MT. 2009. Predicting barrier passage and habitat suitability for migratory fish species. Ecological Modelling 220: 2782–2791.
   Web of Science ®Google Scholar
• Olson MH. 1996. Ontogenetic niche shifts in largemouth bass: variability and consequences for first-year growth. Ecology 77: 179–190.
   Web of Science ®Google Scholar
• Post DM. 2002. Using stable isotopes to estimate trophic position: models, methods, and assumptions. Ecology 83: 703–718.
   Web of Science ®Google Scholar
• Schramm HL Jr, Maceina MJ. 1986. Distribution and diet of Suwannee bass and largemouth bass in the lower Santa Fe River, Florida. Environmental Biology of Fishes 15: 221–228.
   Web of Science ®Google Scholar
• Van der Zanden MJ, Rasmussen JB. 2002. Food web perspectives on studies of bass populations in north-temperate lakes. In: Philipp DP, Ridgway MS (eds), Black bass: ecology, conservation, and management. Bethesda, Maryland: American Fisheries Society. pp 173–184.
   Google Scholar
• Wasserman RJ, Strydom NA, Weyl OLF. 2011. Diet of largemouth bass, Micropterus salmoides (Centrarchidae), an invasive alien Magoro, Whitfield and Carassou in the lower reaches of an Eastern Cape river, South Africa. African Zoology 46: 378–386.
   Web of Science ®Google Scholar
• Weyl OLF, Hecht T. 1999. A successful population of largemouth bass, Micropterus salmoides, in a subtropical lake in Mozambique. Environmental Biology of Fishes 54: 53–66.
   Web of Science ®Google Scholar
• Weyl OLF, Lewis H. 2006. First record of predation by the alien invasive freshwater fish Micropterus salmoides L. (Centrarchidae) on migrating estuarine fishes in South Africa. African Zoology 41: 294–296.
   Web of Science ®Google Scholar
• Wheeler AP, Allen MS. 2003. Habitat and diet partitioning between shoal bass and largemouth bass in the Chipola River, Florida. Transactions of the American Fisheries Society 132: 438–449.
   Web of Science ®Google Scholar
• Whitfield AK. 1998. Biology and ecology of fishes in southern African estuaries. Ichthyological Monographs of the JLB Smith Institute of Ichthyology No. 2: 1–223.
   Google Scholar
• Whitfield AK. 1999. Ichthyofaunal assemblages in estuaries: a South African case study. Reviews in Fish Biology and Fisheries 9: 151–186.
   Web of Science ®Google Scholar