Dye PJ, Gush MB, Everson CS et al (2008) Water use in relation to biomass of indigenous tree
species in woodland, forest and/or plantation conditions. Research Report No.TT361/08, Water
Research Commission, Pretoria
Dzikiti S, Schachtschneider K, Naiken V et al (2013a) Water relations and the effects of clearing
invasive Prosopis trees on groundwater in an arid environment in the Northern Cape,
South Africa. J Arid Environ 90:103–113. https://doi.org/10.1016/j.jaridenv.2012.10.015
Dzikiti S, Schachtschneider K, Naiken V et al (2013b) Comparison of water-use by alien invasive
pine trees growing in riparian and non-riparian zones in the Western Cape Province,
South Africa. For Ecol Manag 293:92–102. https://doi.org/10.1016/j.foreco.2013.01.003
Dzikiti S, Gush MB, Le Maitre DC et al (2016) Quantifying potential water savings from clearing
invasive alien Eucalyptus camaldulensis using in situ and high resolution remote sensing data in
the Berg River Catchment, Western Cape, South Africa. For Ecol Manag 361:69–80. https://doi.
org/10.1016/j.foreco.2015.11.009
Dzikiti S, Ntshidi Z, Le Maitre DC et al (2017) Assessing water use by Prosopis invasions and
Vachellia karroo trees: implications for groundwater recovery following alien plant removal in
an arid catchment in South Africa. For Ecol Manag 398:153–163. https://doi.org/10.1016/j.
foreco.2017.05.009
Dzikiti S, Bugan R, Le Maitre D et al (2018) Comparison of water use by Prosopis spp. and the
co-occurring Vachellia karroo trees before and after clearing the invasions: implications on
groundwater. Report No 2256/1/18, Water Research Commission, Pretoria
Dzvukamanja TN, Görgens AHM, Jonker V (2005) Streamflow reduction modelling in water
resource analysis. Report No. 1221/1/05, Water Research Commission, Pretoria
Everson CS, Gush MB, Moodley M, et al (2007) Effective management of the riparian zone
vegetation to significantly reduce the cost of catchment management and enable greater
productivity of land resources. Report No. 1284/1/07, Water Research Commission, Pretoria
Everson CS, Dye PJ, Gush MB, Everson TM (2011) Water use of grasslands, agroforestry systems
and indigenous forests. Water SA 37:781–788. https://doi.org/10.4314/wsa.v37i5.15
Everson CS, Clulow AD, Becker M, et al (2014) The long term impact of Acacia mearnsii trees on
evaporation, streamflow, low flows and ground water resources. Phase II: Understanding the
controlling environmental variables and soil water processes over a full crop rotation. Report
No. 2022/1/13, Water Research Commission, Pretoria
Farley KA, Jobbágy EG, Jackson RB (2005) Effects of afforestation on water yield: a global
synthesis with implications for policy. Glob Chang Biol 11:1565–1576. https://doi.org/10.1111/
j.1365-2486.2005.01011.x
Forsyth GG, Richardson DM, Brown PJ, van Wilgen BW (2004) A rapid assessment of the invasive
status of Eucalyptus species in two South African provinces. S Afr J Sci 100:75–77
Forsyth GG, Le Maitre DC, O’Farrell PJ, van Wilgen BW (2012) The prioritisation of invasive alien
plant control projects using a multi-criteria decision model informed by stakeholder input and
spatial data. J Environ Manag 103:51–57. https://doi.org/10.1016/j.jenvman.2012.01.034
Gerlach JD (2004) The impacts of serial land-use changes and biological invasions on soil water
resources in California, USA. J Arid Environ 57:365–379. https://doi.org/10.1016/S0140-1963
(03)00102-2
Gibson LA, Jarmain C, Su Z, Eckardt FE (2013) Estimating evapotranspiration using remote
sensing and the surface energy balance system – a South African perspective. Water SA
39:477–484. https://doi.org/10.4314/wsa.v39i4.5
Gillham S, Haynes M (2001) Is the clearing of riparian alien invasive vegetation a viable water
resources management strategy? In: Regional management of water resources (Proceedings of a
symposium held during the Sixth IAHS Scientific Assembly at Maastricht, The Netherlands,
July 2001). IAHS Publ. no. 268, Proceedings of the International Association of Hydrological
Sciences, IAHS, UK, pp 139–145
Godsmark R (2017) The South African forestry and forest products industry – 2016. Produced by
Forestry South Africa (FSA), Johannesburg
452
D. C. Le Maitre et al.
species in woodland, forest and/or plantation conditions. Research Report No.TT361/08, Water
Research Commission, Pretoria
Dzikiti S, Schachtschneider K, Naiken V et al (2013a) Water relations and the effects of clearing
invasive Prosopis trees on groundwater in an arid environment in the Northern Cape,
South Africa. J Arid Environ 90:103–113. https://doi.org/10.1016/j.jaridenv.2012.10.015
Dzikiti S, Schachtschneider K, Naiken V et al (2013b) Comparison of water-use by alien invasive
pine trees growing in riparian and non-riparian zones in the Western Cape Province,
South Africa. For Ecol Manag 293:92–102. https://doi.org/10.1016/j.foreco.2013.01.003
Dzikiti S, Gush MB, Le Maitre DC et al (2016) Quantifying potential water savings from clearing
invasive alien Eucalyptus camaldulensis using in situ and high resolution remote sensing data in
the Berg River Catchment, Western Cape, South Africa. For Ecol Manag 361:69–80. https://doi.
org/10.1016/j.foreco.2015.11.009
Dzikiti S, Ntshidi Z, Le Maitre DC et al (2017) Assessing water use by Prosopis invasions and
Vachellia karroo trees: implications for groundwater recovery following alien plant removal in
an arid catchment in South Africa. For Ecol Manag 398:153–163. https://doi.org/10.1016/j.
foreco.2017.05.009
Dzikiti S, Bugan R, Le Maitre D et al (2018) Comparison of water use by Prosopis spp. and the
co-occurring Vachellia karroo trees before and after clearing the invasions: implications on
groundwater. Report No 2256/1/18, Water Research Commission, Pretoria
Dzvukamanja TN, Görgens AHM, Jonker V (2005) Streamflow reduction modelling in water
resource analysis. Report No. 1221/1/05, Water Research Commission, Pretoria
Everson CS, Gush MB, Moodley M, et al (2007) Effective management of the riparian zone
vegetation to significantly reduce the cost of catchment management and enable greater
productivity of land resources. Report No. 1284/1/07, Water Research Commission, Pretoria
Everson CS, Dye PJ, Gush MB, Everson TM (2011) Water use of grasslands, agroforestry systems
and indigenous forests. Water SA 37:781–788. https://doi.org/10.4314/wsa.v37i5.15
Everson CS, Clulow AD, Becker M, et al (2014) The long term impact of Acacia mearnsii trees on
evaporation, streamflow, low flows and ground water resources. Phase II: Understanding the
controlling environmental variables and soil water processes over a full crop rotation. Report
No. 2022/1/13, Water Research Commission, Pretoria
Farley KA, Jobbágy EG, Jackson RB (2005) Effects of afforestation on water yield: a global
synthesis with implications for policy. Glob Chang Biol 11:1565–1576. https://doi.org/10.1111/
j.1365-2486.2005.01011.x
Forsyth GG, Richardson DM, Brown PJ, van Wilgen BW (2004) A rapid assessment of the invasive
status of Eucalyptus species in two South African provinces. S Afr J Sci 100:75–77
Forsyth GG, Le Maitre DC, O’Farrell PJ, van Wilgen BW (2012) The prioritisation of invasive alien
plant control projects using a multi-criteria decision model informed by stakeholder input and
spatial data. J Environ Manag 103:51–57. https://doi.org/10.1016/j.jenvman.2012.01.034
Gerlach JD (2004) The impacts of serial land-use changes and biological invasions on soil water
resources in California, USA. J Arid Environ 57:365–379. https://doi.org/10.1016/S0140-1963
(03)00102-2
Gibson LA, Jarmain C, Su Z, Eckardt FE (2013) Estimating evapotranspiration using remote
sensing and the surface energy balance system – a South African perspective. Water SA
39:477–484. https://doi.org/10.4314/wsa.v39i4.5
Gillham S, Haynes M (2001) Is the clearing of riparian alien invasive vegetation a viable water
resources management strategy? In: Regional management of water resources (Proceedings of a
symposium held during the Sixth IAHS Scientific Assembly at Maastricht, The Netherlands,
July 2001). IAHS Publ. no. 268, Proceedings of the International Association of Hydrological
Sciences, IAHS, UK, pp 139–145
Godsmark R (2017) The South African forestry and forest products industry – 2016. Produced by
Forestry South Africa (FSA), Johannesburg
452
D. C. Le Maitre et al.