Land use/land cover analysis and ecosystem services valuation in the central highlands of Ethiopia. Issue 2 (3rd April 2017)

• Record Type: Journal Article
• Authors: Tolessa, Terefe; Senbeta, Feyera; Abebe, Tariku
• Is Part Of: Forests, trees and livelihoods. Volume 26:Issue 2(2017)
• Page Start: 111
• Page End: 123
• Publication Date: 2017-04-03
• Subjects: Land use -- livelihood -- land cover analysis -- ecosystem services -- deforestation -- coefficient of sensitivity -- ecosystem function -- landscape change -- biome; Agroforestry -- Periodicals; Forest management -- Social aspects -- Periodicals; Agroforesterie -- Périodiques; Forêts -- Gestion -- Aspect social -- Périodiques; 634.9
• DOI: 10.1080/14728028.2016.1221780
• Languages: English
• ISSNs: 1472-8028

Abstract

Abstract: We assessed the land use/land cover (LULC) dynamics and its associated changes in ecosystem service values for the Toke Kutaye district (ca 72, 700 ha) in the central highlands of Ethiopia. Four satellite images of the study area, distributed between 1973 and 2014 were analyzed using Arc GIS software to assess the LULC changes of the area. In addition, we carried out an ecosystem services valuation, based on the identified LULC types and on the ecosystem services values database. Six LULC types were identified in the study area (forest, shrub/bush land, grassland, cultivated land, settlement, and bare land). Forest cover decreased 83% between 1973 and 2014. Settlement and cultivated land increased by 471 and 222%, respectively. The overall ecosystem services value reduced by 68%, and this was mainly due to deforestation. The use of LULC analysis combined to ecosystem services valuation improved our understanding of deforestation trends in the study area. We recommend the integration of LULC analysis and ecosystem service valuation as a tool that could better inform land managers and policy-makers in their decision-making processes.