Hosking S. G. & Du Preez M. (2004) A cost-benefit analysis of the Working for Water Programme on selected sites in South Africa WaterSA 30: 143–152

Keywords: Alien vegetation, Non water benefits, Marginal costs, Mountain catchment management, Social discount rate, Water yield, Livestock

Hosking S. G. & Du Preez M. (2002) Valuing water gains in the Eastern Cape’s Working for Water Programme WaterSA 28: 23–28

Keywords: Willingness to pay

Hosking S. G., Du Preez M., Campbell E., Wooldridge T. H. & Du Plessis L. (2002) Evaluating the environmental use of water – selected case studies in the Eastern and Southern Cape Water Research Commission

Keywords: Alien vegetation, Non water benefits, Marginal costs, Mountain catchment management, Social discount rate, Water yield, Livestock

Hugo C. D., Watson L. H. & Cowling R. M. (2012) Wetland plant communities of the Tsitsikamma plateau in relation to fire history, plantation management and physical factors South African Journal of Botany 83: 47–55

Keywords: Community analysis, Eastern CFR, Fire management, NMDS, Palustrine wetlands

Infrustucture news (2017) Rooting out alien vegitation to save water Infrustucture news

Keywords: Drought

Kaplan H. (2012) Assessing the invasiveness of Acacia stricta and Acacia implexa: Is eradication an option? University of Stellenbosch

Keywords: Acacia stricta, Acacia implexa

Kaplan H., van Niekerk A., Le Roux J. J., Richardson D. M. & Wilson J. R. U. (2014) Incorporating risk mapping at multiple spatial scales into eradication management plans Biological Invasions 16: 691–703

Keywords: 0

Hodgson A. N., Booth A. J., David-Engelbrecht V. & Henninger T. O. (2014) Some life-history parameters of the non-native amphipod Platorchestia platensis (talitridae) in a warm temperate South African estuary Transactions of the Royal Society of South Africa 69: 97–106

Keywords: Crustacea, Knysna Estuary, density, reproduction, sex ratios, wrack

Hoffmann J. ., Moran V. C. & Van Wilgen B. (2011) Prospects for the biological control of invasive Pinus species (Pinaceae) in South Africa African Entomology 19:

Keywords: 0

Forsyth G. G., Le Maitre D. C. & Van Wilgen B. W. (2009) Prioritising quaternary catchments for invasive alien plant control within the Fynbos and Karoo biomes of the Western Cape province Department of Water Affairs and Forestry

Keywords: 0