References
- Allan, J. D., 1982: The effects of reduction in trout density on the invertebrate community of a mountain stream. — Ecology 63 (5): 1444–1455.
- Allan, J. D. 1983: Predator-prey relationships in streams. — In: Barnes, J. R. & Minshall, G. W. (Eds.): Stream Ecology: Application and Testing of General Ecological Theory. 191–229. — New York NY, Plenum Press, 399 pp.
- Bennett, D. V. & Streams, F. A., 1986: Effects of vegetation on Notonecta (Hemiptera) distribution in ponds with and without fish. — Oikos 46 (1): 62–69.
- Chutter, F. M., 1968: On the ecology of the fauna of stones in the current in a South African River supporting a very large Simulium (Diptera) population. — J. appl. Ecol. 5: 531–561.
- De Moor, I.J. & Bruton, M. N., 1988: Atlas of alien and translocated indigenous aquatic animals in southern Africa. — South Africa, SANSP Report No. 144 NMB Port Elizabeth, 310 pp.
- De Moor, F. C., Wilkinson, R. C. & Herbst, H. M., 1986: Food and Feeding habits of Oreochromis mossambicus (Peters) in hypertrophic Hartbees-poort Dam, South Africa. — S. Afr.J. Zool. 21 (2): 170–176.
- Flecker, A. S., 1984: The effects of predation and detritus on the structure of a stream insect community: a field test. — Oecologia 64: 300–305.
- Flecker, A. S. & Allan, J. D., 1984: The importance of predation, substrate and spatial refugia in determining lotic insect distributions. — Oecologia 64: 306–313.
- Gilinsky, E., 1984: The role of fish predation and spatial heterogeneity in determining benthic community structure. — Ecology 65 (2): 455–468.
- Gilliam, J. F., Fraser, D. F. & Sabat, A. M., 1989: Strong effects of foraging minnows on a stream benthic invertebrate community. — Ecology 70 (2): 445–452.
- Healey, M., 1984: Fish predation on aquatic insects. — In: Resh, V. H. & Rosenberg, D. M. (Eds.): The Ecology of Aquatic Insects: 255–288. — New York, Praeger Publishers, 625 pp.
- Hemphill, N. & Cooper, S. D., 1984: Differences in the community structure of stream pools containing or lacking trout. — Verh. Internat. Verein. Limnol. 22: 1858–1861.
- Morin, P. J., 1984: The impact of fish exclusion on the abundance and species composition of larval odonates: results of short-term experiments in a North Carolina farm pond. — Ecology 65 (1): 53–60.
- Northcote, T. G., 1988: Fish in the Structure and Function of Freshwater Ecosystems: A “Top-down” View. — Can. J. Fish. Aq. Sci. 45: 361–379.
- Siegfried, W. R., 1963: Observations on the Reproduction and Feeding of the Cape Kurper Sandelia capensis (C. and V.) in De Hoop Lake, Bredasdorp. — Prov. Admin of the Cape. Dept of Nat. Cons.-Investigational Report 3: 5–12.
- Thorp, J. H., 1986: Two distinct roles for predators in freshwater assemblages. — Oikos 47 (1): 75–82.
- Thorp, J. H. & Bergey, E. A., 1981: Field experiments on interactions between vertebrate predators and larval midges (Diptera: Chironomidae) in the littoral zone of a reservoir. — Oecologia 50: 285–290.
- Weir, J. S., 1972: Diversity and abundance of aquatic insects reduced by introduction of the fish Clarius gariepinus to pools in Central Africa. — Biol. Cons. 4 (3): 169–175.