Optimisation of the traditional land-use system in the Angolan highlands using linear programming

References

• Abdallah JM, Monela GG. 2007. MITMIOMBO – Management of indigenous tree species for ecosystem restoration and wood production in semi-arid Miombo woodlands in Eastern Africa. Work Pap Finn For Res Inst. 50:9–23 [cited 2013 Nov 21]. Available from: http://www.metla.fi/julkaisut/workingpapers/2007/mwp050.htm
   Google Scholar
• Adimassu Z, Kessler A, Stroosnijder L. 2013. Exploring co-investments in sustainable land management in the Central Rift Valley of Ethiopia. Int J Sust Dev World Ecol. 20:32–44.
   Web of Science ®Google Scholar
• Baars RMT, Jeanes KW. 1997. The grazing capacity of natural grasslands in the Western Province of Zambia. Trop Grass. 31:561–568.
   Web of Science ®Google Scholar
• Banco Nacional de Angola. 2013. Currency exchange rate [cited 2013 Nov 21]. Available from: http://http://www.bna.ao/Servicos/pesquisa_cambios.aspx?idc=825&idl=1 
   Google Scholar
• Bernet TO, Ortiz O, Estrada RD, Quiroz R, Swinton SM. 2001. Tailoring agricultural extension to different production contexts: a user-friendly farm household model to improve decision making for participatory research. Agric Syst. 69:183–198.
   Web of Science ®Google Scholar
• Bertomeu M, Bertomeu M, Gimenez JC. 2006. Improving adoptability of farm forestry in the Philippine uplands: a linear programming model. Agroforest Syst. 68:81–91.
   Web of Science ®Google Scholar
• Buongiorno J, Gilles JK. 2003. Decision methods for forest resource managers. New York (NY): Academic Press.
   Google Scholar
• Cao Y, Wu Y, Zhang Y, Tian J. 2013. Landscape pattern and sustainability of a 1300-year-old agricultural landscape in subtropical mountain areas, Southwestern China. Int J Sust Dev World Ecol. doi:10.1080/13504509.2013.773266
   Web of Science ®Google Scholar
• Chang SJ. 1990. Comment ll. Forest Sci. 36:177–179.
   Web of Science ®Google Scholar
• Davis LS, Johnson KN. 1987. Forest management. 3rd ed. New York (NY): McGraw-Hill, Inc..
   Google Scholar
• Deininger K, Castagnini R. 2006. Incidence and impact of land conflict in Uganda. JEcon Behav Organ. 60:321–345.
   Web of Science ®Google Scholar
• Delgado-Matas C, Mola-Yudego B, Gritten D, Kiala-Kalusinga D, Pukkala T. 2013. Land use evolution and management under recurrent conflict conditions: Umbundu agroforestry system in the Angolan Highlands. Land Use Policy. Submitted.
   Google Scholar
• Delgado-Matas C, Pukkala T. 2010. Growth models for Pinus patula in Angola. Southern Forests. 72:153–161.
   Web of Science ®Google Scholar
• Delgado-Matas C, Pukkala T. 2011. Comparison of the growth of six Eucalyptus species in Angola. Int J Forest Res. 9. doi:10.1155/2011/980259
   Google Scholar
• Delgado-Matas C, Pukkala T. 2013. Growth models based on radial increment observations for eight pine species in Angola. Southern Forests. 75:19–27.
   Web of Science ®Google Scholar
• Diniz C. 1973. Características mesologicas de Angola, Nova Lisboa. Lisbon: Missão de Inquéritos Agrícolas de Angola. (in Portuguese)
   Google Scholar
• Diniz C. 1998. Angola, o meio físico e potencialidades agrárias. Lisbon: Lisboa, Instituto da Cooperação Portuguesa. (in Portuguese)
   Google Scholar
• Dolisca F, McDaniel JM, Shannon DA, Jolly CM. 2008. Modeling farm households for estimating the efficiency of policy instruments on sustainable land use in Haiti. Land Use Policy. 26:130–138.
   Web of Science ®Google Scholar
• Dykstra DP. 1984. Mathematical programming for natural resources management. New York (NY): McGraw-Hill.
   Google Scholar
• Edwards AC. 1962. The Ovimbundu under two sovereignties. A study of social control and social change among a people of Angola. London (UK): Oxford University Press.
   Google Scholar
• Ellis EA, Bentrup G, Schoeneberger MM. 2004. Computer based tools for decision support in agroforestry: current state and future needs. Agroforest Syst. 61:401–421.
   Web of Science ®Google Scholar
• Esterman C. 1971. A vida econômica dos bantos do sudoeste de Angola. Lisbon: Luanda, Junta Provincial de Povoamento de Angola. (in Portuguese)
   Google Scholar
• FAO. 1992. Maize in human nutrition [cited 2013 Nov 21]. Available from: http://www.fao.org/docrep/T0395E/T0395E08.htm#Consumption%20of%20maize
   Google Scholar
• FAO/WHO. 2004. Joint workshop on fruit and vegetables for health. Kobe, Japan. 1–3 September 2004 [cited 2013 Nov 21]. Available from: http://www.fao.org/ag/magazine/FAO-WHO-FV.pdf
   Google Scholar
• Gambiza J, Bond W, Frost PGH, Higgins S. 2000. Special section: land use options in dry tropical woodland ecosystems in Zimbabwe. Ecol Econ. 33:355–368.
   Google Scholar
• The Halo Trust. 2013. Where we work [cited 2013 Nov 21]. Available from: http://www.halotrust.org/where-we-work/angola
   Google Scholar
• Heady EO. 1958. Linear programming methods. Ames: Iowa State College Press.
   Google Scholar
• Henriques ICF. 2008. Gestão de Infestantes em Culturas Agrícolas de Angola. Casos de Estudo – Milho e Batata na Província do Huambo [PhD thesis]. Lisbon: Instituto Superior de Agronomia.
   Google Scholar
• Henriques ICF, Monteiro A, Moreira I. 2009. Efeito de tratamentos fitossanitários na produção de cultivares de batateira (Solanum tuberosum L.) no Planalto do Huambo (Angola). Revista de Ciências Agrárias. 32:182–193.
   Google Scholar
• Hildebrand PE, Brueuer NE, Cabrera VE, Sullivan AJ. 2003. Modeling diverse livelihood strategies in rural livelihood systems using ethnographic linear programming. Staff paper Series SP 03–5, University of Florida.
   Google Scholar
• Instituto Nacional de Estadistica de Angola. 2012. Projecção da população 2009–2015 [cited 2013 Nov 21]. Available from: http://www.ine-ao.com/index.html
   Google Scholar
• Just R. 2002. An overview of public information and the agriculture and food system [cited 2013 Nov 21]. Available from: http://www.cfare.org/publications/CFARE2003Symposium.pdf
   Google Scholar
• Kaffashi S, Shamsudin MN, Radam A, Rahim KA, Yacob MR. 2013. We are willing to pay to support wetland conservation: local users’ perspective. Int J Sust Dev World Ecol. 20:325–335.
   Web of Science ®Google Scholar
• Kaya B, Hildebrand PE, Nair PKR. 2000. Modeling changes in farming systems with the adoption of improved fallows in southern Mali. Agric Syst. 66:51–68.
   Web of Science ®Google Scholar
• Latham MC. 1997. Human nutrition in the developing world [cited 2013 Nov 21]. Available from: http://www.fao.org/docrep/W0073e/w0073e06.htm#P5740_675819
   Google Scholar
• Mazancová J, Novák M, Krepl V. 2007. Assessment of food accessibility in the Bie province, Angola. Agricultura Tropica et Subtropica. 40:84–89.
   Google Scholar
• Merry FD, Hildebrand PE, Pattie P, Carter DR. 2002. An analysis of land conversion from sustainable forestry to pasture: a case study in the Bolivian Lowlands. Land Use Policy. 19:207–215.
   Web of Science ®Google Scholar
• Missão de Inquéritos Agrícolas de Angola. 1971. Recenseamento agrícola de Angola, nº. 29 Planalto Central (Zona agrícola nº. 24) Primeira parte, agricultura tradicional (1964–65). Lisbon: Luanda, Missão de Inquéritos Agrícolas de Angola. (in Portuguese)
   Google Scholar
• Missão de Pedologia de Angola. 1961. Carta geral dos solos de Angola, Distrito de Huambo. Lisbon: Memórias da Junta de Investigações do Ultramar, N 27. (in Portuguese)
   Google Scholar
• Nadasen N. 2012. Rural women’s access to land in sub-Saharan Africa and implications for meeting the Millennium Development Goals. Agenda. Empower Women Gend Equity. 26:41–53.
   Google Scholar
• Neto JF. 2008. Angola: Agriculturas e Alimentação. Luanda: Instituto Português de Apoio ao Desenvolvimento.
   Google Scholar
• Pinstrup-Andersen P. 1994. World food trends and future food security. Washington (DC): International Food Policy Research Institute.
   Google Scholar
• Pössinger H. 1986. A transformação da sociedade umbundu desde o colapso do comercio das caravanas. In Revista Internacional estudos africanos. 4–5:75–158.
   Google Scholar
• Pukkala T, editor. 2000. Selection of tree species for plantation forests in eastern and southern Africa. Research Notes of the Faculty of Forestry, University of Joensuu 113:79.
   Google Scholar
• Pukkala T, Pohjonen V. 1990. Use of linear programming in land use planning in the Ethiopian highlands. Silva Fennica. 24:235–247.
   Google Scholar
• Raintree JB, Turray F. 1980. Linear programming model of an experimental Leucaena-rice alley cropping system. Res Brief (IITA, Ibadan). 1:5–7. 
   Google Scholar
• Raleigh C, Urdal H. 2007. Climate change, environmental degradation and armed conflict. Polit Geogr. 26:674–694.
   Web of Science ®Google Scholar
• Sampaio FM. 1966. Plantações de Eucalyptus da Companhia do Caminho de Ferro de Benguela, notas sobre técnicas culturais e de exploração. Agronomia Angolana. 24:67–71. (in Portuguese)
   Google Scholar
• Santé I, Crecente R. 2007. LUSE, a decision support system for exploration of rural land use allocation: Application to the Terra Chá district of Galicia (NW Spain). Agric Syst. 94:341–356.
   Web of Science ®Google Scholar
• Sharawi HA. 2006. Optimal land use allocation in central Sudan. Forests Pol Econ. 8:10–21.
   Web of Science ®Google Scholar
• Shiferaw B, Holden S. 2000. Policy instruments for sustainable land management: the case of highland smallholders in Ethiopia. Agric Econ. 22:217–232.
   Web of Science ®Google Scholar
• Silva ML. 1971. Algumas notas sobre a cultura do eucalipto em Angola. I.I.A.A. Serie Técnica Nova Lisboa. 24:20. (in Portuguese)
   Google Scholar
• Siskos Y, Despotis DK, Ghediri M. 1994. Multiobjective modelling for regional agricultural planning: case study in Tunisia. Eur J Oper Res. 77:375–391.
   Web of Science ®Google Scholar
• Sutcliffe JP, Wood A, Meaton J. 2012. Competitive forests – making forests sustainable in south-west Ethiopia. Int J Sust Dev World Ecol. 19:471–481.
   Web of Science ®Google Scholar
• Thangata PH, Hildebrand PE, Kwesiga F. 2007. Predicted impact of HIV/AIDS on improved fallow adoption and rural household food security in Malawi. Sust Dev. 15:205–215.
   Web of Science ®Google Scholar
• United Nation Development Program. 2000. Millennium development goals [cited 2013 Nov 21]. Available from: http://www.un.org/millenniumgoals/
   Google Scholar
• VAM. 2005. Inquérito sobre segurança alimentar e modos de vida em meio rural no Planalto Central em Angola. WFP: Luanda.
   Google Scholar