Assessment of land use and land cover change in South Central Ethiopia during four decades based on integrated analysis of multi-temporal images and geospatial vector data

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Assessment of land use and land cover change in South Central Ethiopia during four decades based on integrated analysis of multi-temporal images and geospatial vector data

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作者：Kefyalew Sahle Kibret^a ; ^b ; Carsten Marohn^a ; Georg Cadisch^a ; ^{Georg.Cadisch@uni-hohenheim.de" class="auth_mail" title="E-mail the corresponding author}
关键词：Land use and land cover ; GIS ; Multi-temporal images ; Agricultural land expansion ; Central Ethiopia
刊名：Remote Sensing Applications: Society and Environment
出版年：2016
出版时间：May 2016
年：2016
卷：3
期：Complete
页码：1-19
全文大小：14467 K

文摘

•: Land use and cover (LULC) mapping was carried out using multi-temporal images.
•: This approach increased the (1973–2013) LULC mapping accuracy by 12–30%.
•: LULC database and specific historical context allowed drawing conclusions on LULC related trends.
•: Intensification strategies are required due to shortage of land for agriculture.
•: Gullies and stone bunds were identified and causes / effects interpreted.

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