• Morokong, T., Blignaut, J., Nkambule, N. P., Mudhavanhu, S., & Vundla, T. (2016). Clearing invasive alien plants as a cost-effective strategy for water catchment management: The case of the Olifants River catchment, South Africa. South African Journal of Economic and Management Sciences, 19(5), 774-787.
• Le Maitre, D. C., Forsyth, G. G., Dzikiti, S., & Gush, M. B. (2016). Estimates of the impacts of invasive alien plants on water flows in South Africa. Water SA, 42(4), 659-672.
• Eldridge, D. J., Wang, L., & Ruiz‐Colmenero, M. (2015). Shrub encroachment alters the spatial patterns of infiltration. Ecohydrology, 8(1), 83-93.
• Water Research Commision (2015, January). Do invasive alien plants really use more water? study investigates:invasive alien species management, Water Wheel, 14(1), 27 – 29.
• Daryanto, S., Eldridge, D. J., & Wang, L. (2013). Spatial patterns of infiltration vary with disturbance in a shrub-encroached woodland. Geomorphology, 194, 57-64.
• Cavaleri, M. A., & Sack, L. (2010). Comparative water use of native and invasive plants at multiple scales: a global meta‐analysis. Ecology, 91(9), 2705-2715.
• Colin, C. (2010). The Effect of Bush Encroachment on Groundwater Resources in Namibia: A Desk Top Study. Namibia Agricultural Union.
• Bockmuhl, F. (2009). The Platveld Aquifer Study (PAS) [PowerPoint slides]. Retrieved from http://www.biota-africa.org/downloads/rangelandforum/3_Frank_Groundwater.pdf
• Cullis, J. D. S., Gorgens, A. H. M., & Marais, C. (2007). A strategic study of the impact of invasive alien plants in the high rainfall catchments and riparian zones of South Africa on total surface water yield. Water SA, 33(1), 35-42.
• Porporato, A., Laio, F., Ridolfi, L., Caylor, K. K., & Rodriguez‐Iturbe, I. (2003). Soil moisture and plant stress dynamics along the Kalahari precipitation gradient. Journal of Geophysical Research: Atmospheres, 108(D3).
• Le Maitre, D. C., van Wilgen, B. W., Gelderblom, C. M., Bailey, C., Chapman, R. A., & Nel, J. A. (2002). Invasive alien trees and water resources in South Africa: case studies of the costs and benefits of management. Forest Ecology and management, 160(1), 143-159.
• Smit, G. N., & Rethman, N. F. G. (2000). The influence of tree thinning on the soil water in a semi-arid savanna of southern Africa. Journal of Arid Environments, 44(1), 41-59.
• Hamandawana, H. (n/d) Monitoring transitions in vegetation cover to detect long-term trends in ground water resources.
• Zimmermann, I., Nghikembua, M., Shipingana, D., Aron, T., Groves, D., & Marker, L. (2017). The influence of two levels of debushing in Namibia’s Thornbush Savanna on overall soil fertility, measured through bioassays [/su_spoiler]

• McGranahan, D. A. (2008). Managing private, commercial rangelands for agricultural production and wildlife diversity in Namibia and Zambia. Biodiversity and Conservation, 17(8), 1965-1977.
• Baldiga, J., Graham, K., Rosenfelder, L., & Van Ness, Z. (2008). Bush Harvesting Sustainability Through Accommodation and Aftercare Recommendations.
• Kahumba, A. (2010). Comparison of the rehabilitative effects of mechanical and chemical methods of bush control on degraded highland savanna rangelands in Namibia (Doctoral dissertation).
• Lesoli, M. S., Gxasheka, M., Solomon, T. B., & Moyo, B. (2013). Integrated plant invasion and bush encroachment management on southern African rangelands. In Herbicides-Current research and case studies in use. InTech.
• Dreber, N., Kong, T. M., Kellner, K., Harmse, C., van Eeden, A., & Ocampo-Melgar, A. (2014). Towards improved decision-making in degraded drylands of Southern Africa: an indicator based assessment for integrated evaluation of restoration and management actions in the Kalahari rangelands. Planet@ Risk, 2(1).
• Lukomska, N., Quaas, M. F., & Baumgärtner, S. (2014). Bush encroachment control and risk management in semi-arid rangelands. Journal of environmental management, 145, 24-34.
• Buyer, J. S., & Maul, J. E. (2016). Soil microbial communities following bush removal in a Namibian savanna. Soil, 2(1), 101.

• Morokong, T., Blignaut, J., Nkambule, N. P., Mudhavanhu, S., & Vundla, T. (2016). Clearing invasive alien plants as a cost-effective strategy for water catchment management: The case of the Olifants River catchment, South Africa. South African Journal of Economic and Management Sciences, 19(5), 774-787.
• Le Maitre, D. C., Forsyth, G. G., Dzikiti, S., & Gush, M. B. (2016). Estimates of the impacts of invasive alien plants on water flows in South Africa. Water SA, 42(4), 659-672.
• Eldridge, D. J., Wang, L., & Ruiz‐Colmenero, M. (2015). Shrub encroachment alters the spatial patterns of infiltration. Ecohydrology, 8(1), 83-93.
• Water Research Commision (2015, January). Do invasive alien plants really use more water? study investigates:invasive alien species management, Water Wheel, 14(1), 27 – 29.
• Daryanto, S., Eldridge, D. J., & Wang, L. (2013). Spatial patterns of infiltration vary with disturbance in a shrub-encroached woodland. Geomorphology, 194, 57-64.
• Cavaleri, M. A., & Sack, L. (2010). Comparative water use of native and invasive plants at multiple scales: a global meta‐analysis. Ecology, 91(9), 2705-2715.
• Colin, C. (2010). The Effect of Bush Encroachment on Groundwater Resources in Namibia: A Desk Top Study. Namibia Agricultural Union.
• Bockmuhl, F. (2009). The Platveld Aquifer Study (PAS) [PowerPoint slides]. Retrieved from http://www.biota-africa.org/downloads/rangelandforum/3_Frank_Groundwater.pdf
• Cullis, J. D. S., Gorgens, A. H. M., & Marais, C. (2007). A strategic study of the impact of invasive alien plants in the high rainfall catchments and riparian zones of South Africa on total surface water yield. Water SA, 33(1), 35-42.
• Porporato, A., Laio, F., Ridolfi, L., Caylor, K. K., & Rodriguez‐Iturbe, I. (2003). Soil moisture and plant stress dynamics along the Kalahari precipitation gradient. Journal of Geophysical Research: Atmospheres, 108(D3).
• Le Maitre, D. C., van Wilgen, B. W., Gelderblom, C. M., Bailey, C., Chapman, R. A., & Nel, J. A. (2002). Invasive alien trees and water resources in South Africa: case studies of the costs and benefits of management. Forest Ecology and management, 160(1), 143-159.
• Smit, G. N., & Rethman, N. F. G. (2000). The influence of tree thinning on the soil water in a semi-arid savanna of southern Africa. Journal of Arid Environments, 44(1), 41-59.
• Hamandawana, H. (n/d) Monitoring transitions in vegetation cover to detect long-term trends in ground water resources.

Value Addition – Charcoal

• FAO. (2017). The charcoal transition: greening the charcoal value chain to mitigate climate change and improve local livelihoods, by J. van Dam. Rome, Food and Agriculture Organization of the United Nations.
• Ministry of Industrialisation, Trade and SME Development (MITSMED). (2016). Growth Strategy for the Namibian Wood Charcoal Industry and Associated Value Chains. Namibia, Windhoek.
• Dieckmann, U., & Muduva, T. (2010). Namibia’s Black Gold. Charcoal Production, Practices and Implications. Land, Environment and Development Project. LEGAL ASSISTANCE CENTRE: Windhoek, Namibia.
• Vos, J., & Vis, M. (2010). Making charcoal production in Sub Sahara Africa sustainable. NL Agency, The Netherlands. 

• Abdalla, M., Babiker, I. A., Al-Abrahim, J. S., Mohammed, A. E., Elobeid, M. M., & Elkhalifa, K. F. (2014). Fodder potential and chemical composition of acacia nilotica fruits for livestock in the dry lands of sudan. Int. J. Pl. An and Env. Sci, 4, 366-369.
• GIZ. (2014). ManagingProsopis Juliflora for better (agro-) pastoral Livelihoods in the Horn of Africa. Proceedings of the Regional Conference May 1-May 2, 2014, Addis Ababa, Ethiopia.
• Quansah, E. S., & MAKKAR, Y. (2012). PS Use of lesser-known plants and plant parts as animal feed resources in tropical regions. FAO. Animal Production and Health Working Paper, 8, 1-32.
• Abdulrazak, S. A., Fujihara, T., Ondiek, J. K., & Ørskov, E. R. (2000). Nutritive evaluation of some Acacia tree leaves from Kenya. Animal Feed Science and Technology, 85(1), 89-98.

• GIZ.(2018).Land Degradation Neutrality Project.Final report.Windhoek.Namibia

• GIZ. (2015). Bush Encroachment & Bush to Electricity Decentralised Power Supply Solutions in Namibia [PowerPoint slides]. Retrieved from https://www.ean.org.na
• Rämä, M., Pursiheimo, E., Lindroos, T., & Koponen, K. (2013). Development of Namibian energy sector. Research Report VTT.
• STEAG Energy Services GmbH. (2013). Study on Namibian biomass processing for energy production. Transworld Cargo (Pty) Ltd., Windhoek, Namibia
• Le Fol, Y. (2012). Renewable Energy Transition for A Sustainable Future in Namibia (Doctoral dissertation, Master’s thesis. Department of development and planning, Aalborg university.
• Baker, A., Brown, R., Morlath, R., & Wang, Z. (2011). Developing Energy and Economic Initiatives for Rural Namibia.
• Brüntrup, M., & Herrmann, R. (2010). Bioenergy value chains in Namibia: opportunities and challenges for rural development and food security. In Proceedings to 9th European IFSA symposium: building sustainable rural futures (pp. 1461-1472).
• Colin Christian & Associates CC. (2010). Energy for Future: Bush-to-Fuel Project, environmental impact assement report. Windhoek, Namibia.
• Adkins, E., Tyler, E., Wang, J., Siriri, D., & Modi, V. (2010). Field testing and survey evaluation of household biomass cookstoves in rural sub-Saharan Africa. Energy for sustainable development, 14(3), 172-185.
• Von Oertzen, D. (2009). Green Energy in Namibia. Electricity Control Board, 1.

• O&L Biomass boiler
•  Bush Encroachment –Namibia
• Bos-tot-kos
• bush control footage from Okomumbonde
• Biochar Project in Namibia
• CHANGE IS IN THE AIR – A STUDY ON BUSH ENCROACHMENT AND CARBON EMISSIONS
• CCF Bushblok fuel logs (short version)
• CCF BUSHBLOCK Project