SciELO - Scientific Electronic Library Online

SciELO - Scientific Electronic Library Online

Article References

RIDDELL, Edward S. et al. Preliminary assessment of the impact of long-term fire treatments on in situ soil hydrology in the Kruger National Park. Koedoe [online]. 2012, vol.54, n.1, pp. 36-43. ISSN 0075-6458.

    Andersen, A.N., Cook, G.D. & Williams, R.J., 2003, Fire in tropical savannas: The Kapalga experiment, Springer Verlag, New York. [ Links ]

    Biggs, R., Biggs, H.C., Dunne, T.T., Govender, N. & Potgieter, A.L.F., 2003, 'Experimental burn plot trial in the Kruger National Park: History, experimental design and suggestions for data analysis', Koedoe 46(1), 1-15. [ Links ]

    Bijker, H.J., Sumner, P.D., Meiklejohn, K.I. & Bredenkamp, G.J., 2001, 'Documenting the effects of veld burning on soil and vegetation characteristics in Giant's Castle Game Reserve, KwaZulu-Natal Drakensberg', South African Geographical Journal 83, 28-33. http://dx.doi.org/10.1080/03736245.2001.9713716 [ Links ]

    Bond, W.J. & Keeley, J.E., 2005, 'Fire as a global herbivore: The ecology and evolution of flammable ecosystems', Trends in Ecology and Evolution 20(7), 387-394. http://dx.doi.org/10.1016/j.tree.2005.04.025 [ Links ]

    Brown, J.A.H., 1972, 'Hydrologic effects of a bushfire in a catchment in southeastern New South Wales', Journal of Hydrology 15, 77-96. http://dx.doi.org/10.1016/0022-1694(72)90077-7 [ Links ]

    Burns, C.E., Zinn, A.D., Govender, N., Buis, G.M. & Smith, M.D., in review, 'The distribution of large herbivores in a fire-managed savanna grassland: Assessing the role of bottom-up processes', Oikos. [ Links ]

    DeBano, L.F., 2000, 'The role of fire and soil heating on water repellency in wildland environments: A review', Journal of Hydrology 231, 195-206. http://dx.doi.org/10.1016/S0022-1694(00)00194-3 [ Links ]

    Eijkelkamp Agrisearch Equipment, 2008, Operating instructions: Geulph permeameter, Giesberg, the Netherlands, viewed 18 December 2011, from http://pkd. eijkelkamp.com/Portals/2/Eijkelkamp/Files/Manuals/M1-0907e%20Guelph%20 permea.pdf [ Links ]

    Eijkelkamp Agrisearch Equipment, 2009, Operating instructions: Pocket penetrometer, Giesberg, the Netherlands, viewed 18 December 2011, from http://pkd. eijkelkamp.com/Portals/2/Eijkelkamp/Files/Manuals/M1-0603e%20Pocket%20 penetromet.pdf [ Links ]

    Eijkelkamp Agrisearch Equipment, 2011, Operating instructions: Pocket vane tester, Giesberg, the Netherlands, viewed 18 December 2011, from http://pkd. eijkelkamp.com/Portals/2/Eijkelkamp/Files/Manuals/M1-1410e%20Pocket%20 vane%20test.pdf [ Links ]

    Ekwue, E.I., 1990, 'Organic-matter effects on soil strength properties', Soil and Tillage Research 16(3), 289-297. http://dx.doi.org/10.1016/0167-1987(90)90102-J [ Links ]

    Fynn, R.W.S., Haynes, R.J. & O'Connor, T.G., 2003, 'Burning causes long-term changes in soil organic matter content of a South African grassland', Soil Biology and Biochemistry 35(5), 677-687. http://dx.doi.org/10.1016/S0038-0717(03)00054-3 [ Links ]

    Gertenbach, W.P.D., 1983, 'Landscapes of the Kruger National Park', Koedoe 26, 9-121. [ Links ]

    Herrick, J.E. & Jones, T.L., 2002, 'A dynamic cone penetrometer for measuring soil penetration resistance', Soil Science Society of America Journal 66, 1320-1324. http://dx.doi.org/10.2136/sssaj2002.1320 [ Links ]

    Higgins, S.I., Bond, W.J. & Trollope, W.S.W., 2000, 'Fire, resprouting and variability: A recipe for grass-tree coexistence in savanna', Journal of Ecology 88, 213-229. http://dx.doi.org/10.1046/j.1365-2745.2000.00435.x [ Links ]

    Higgins, S.I., Bond, W.J., February, E.C., Bronn, A., Euston-Brown, D.I.W., Enslin, B. et al., 2007, 'Effects of four decades of fire manipulation on woody vegetation structure in savanna', Ecology 88(5), 1119-1125. http://dx.doi.org/10.1890/06-1664, PMid:17536398 [ Links ]

    Holdo, R.M., Mack, M.C. & Arnold, S.G., 2011, 'Tree canopies explain fire effects on soil nitrogen, phosphurus and carbon in a savanna ecosystem', Journal of Vegetation Science 23(2), 352-360. http://dx.doi.org/10.1111/j.1654-1103.2011.01357.x [ Links ]

    Jones, C.L., Smithers, N.L., Scholes, M.C. & Scholes, R.J., 1990, 'The effect of fire frequency on the organic components of a basaltic soil in the Kruger National Park', South African Journal of Plant Soil 7(4), 236-238. [ Links ]

    Knapp, A.K., Briggs, J.M., Hartnett, D.C. & Collins, S., 1998, Grassland dynamics: Longterm ecological research in tallgrass prairie, Oxford University Press, New York. [ Links ]

    Lindley, A.J., Bosch, J.M. & Van Wyk, D.B., 1988, 'Changes in water yield after fire in fynbos catchments', Water SA 14(1), 7-12. [ Links ]

    Lorentz, S., Thornton-Dibb, S., Pretorius, J.J. & Goba, P., 2003, Hydrological systems modelling research programme: Hydrological processes. Phase II quantification of hillslope, riparian and wetland processes, Report to the Water Research Commission on the Project A field study of two and three dimensional processes, WRC Report K5/1061, Water Research Commission, Pretoria. [ Links ]

    Mataix-Solera, J., Cerda, A., Arcenegui, V., Jordan, A. & Zavala, L.M., 2011, 'Earth-Science reviews fire effects on soil aggregation: A review', Earth Science Reviews 109(1-2), 44-60. http://dx.doi.org/10.1016/j.earscirev.2011.08.002 [ Links ]

    Mills, A.J. & Fey, M.V., 2004, 'Frequent fires intensify soil crusting: Physicochemical feedback in the pedoderm of long-term burn experiments in South Africa', Geoderma 121, 45-64. http://dx.doi.org/10.1016/j.geoderma.2003.10.004 [ Links ]

    Moody, J.A., Kinner, D.A. & Úbeda, X., 2009, 'Linking hydraulic properties of fire-affected soils to infiltration and water repellency', Journal of Hydrology 379(3-4), 291-303. http://dx.doi.org/10.1016/j.jhydrol.2009.10.015 [ Links ]

    Pierson, F.B., Williams, C.J., Hardegree, S.P., Weltz, M.A., Stone, J.J. & Clark, P.E., 2011, 'Fire, plant invasions, and erosion events on western rangelands', Ecology 64(5), 439-449. [ Links ]

    Scholes, R.J. & Hall, D.O., 1996, 'The carbon budget of tropical savannas, woodlands and grasslands', in A.I. Breymeyer, D.O. Hall, J.M. Melillo & G.I. Agren (eds.), Global change: Effects on coniferous forests and grasslands, pp. 69-100, Wiley, Chichester. [ Links ]

    Scholes, R.J. & Walker, B.H., 1993, An African Savanna - Synthesis of the Nylsvley study, Cambridge University Press, Cambridge. http://dx.doi.org/10.1017/CBO9780511565472 [ Links ]

    Scott, D.H., 1997, 'The contrasting effects of wildfire and clearfelling on the hydrology of a small catchment', Hydrological Processes 11, 543-555. http://dx.doi.org/10.1002/(SICI)1099-1085(199705)11:6<543::AID-HYP474>3.0.CO;2-J [ Links ]

    Smit, I.P.J., Asner, G.P., Govender, N., Kennedy-Bowdoin, T., Knapp, D.E. & Jacobson, J., 2010, 'Effects of fire on woody vegetation structure in African Savanna', Ecological Applications 20(7), 1865-1875. http://dx.doi.org/10.1890/09-0929. [ Links ]

    Soil Classification Working Group, 1991, Soil classification: A taxonomic system for South Africa. Memoirs on the Agricultural Natural Resources of South Africa No. 15. Soil and Irrigation Research Institute, Department of Agricultural Development, Pretoria. [ Links ]

    STATEXT version 1.4, 2011, computer software, viewed 06 December 2011, from http://www.statext.com [ Links ]

    Townsend, S. & Douglas, M., 2000, 'The effect of three fire regimes on stream water quality, water yield and export coefficients in a tropical savanna (northern Australia)', Journal of Hydrology 229, 118-137. http://dx.doi.org/10.1016/S0022-1694(00)00165-7 [ Links ]

    Van der Schijff, H.P., 1958, Inleidende verslag oor veldbrandnavorsing in die Nasionale Krugerwildtuin [Preliminary report on wildfire research in the Kruger National Park]. Koedoe 1, 60-93. [ Links ]

    Venter, F.J. & Govender, N., 2012, 'A geomorphic and soil description of the long-term fire experiment in the Kruger National Park, South Africa', Koedoe 54(1), Art. #1037, 10 pages. http://dx.doi.org/10.4102/koedoe.v54i1.1037 [ Links ]

    Walter, H., 1971, Ecology of tropical and subtropical vegetation, 1st edn., Oliver & Boyd, Edinburgh. [ Links ]

    Webber, C.N., 1979, 'The effects of fire on soil-plant ecological relationships in the southern part of the Kruger National Park: A study in soil geography', MSc thesis, Dept. of Geography, University of Pretoria. [ Links ]