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Timo Pukkala (email), Veli Pohjonen

Use of linear programming in land use planning in the Ethiopian highlands.

Pukkala T., Pohjonen V. (1990). Use of linear programming in land use planning in the Ethiopian highlands. Silva Fennica vol. 24 no. 2 article id 5424. https://doi.org/10.14214/sf.a15578

Abstract

Linear programming was used to analyse the land use alternatives in the Debre Birhan Fuelwood Plantation area, in the central highlands of Ethiopia. The region represents a rural, high-altitude area, where the main land uses are grazing and cultivation of barley, wheat and pulses. To alleviate fuelwood shortage, large plantations of Eucalyptus globulus Labill. have been established. Livestock has traditionally used the major part of the production capacity of the sites. A decrease in the number of cattle would facilitate a considerable increase in the production of cereals, pulses, fuelwood and construction timber. The optimal share of the land for arable crops, grazing and tree plantations would be about 40, 45 and 15% respectively.

The PDF includes an abstract in Finnish.

Keywords
plantations; fuelwood; mathematical models; grazing; Eucalyptus globulus; arable crops

Published in 1990

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Available at https://doi.org/10.14214/sf.a15578 | Download PDF

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