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Soil mapping and classification: a case study in the Tigray Region, Ethiopia

Journal of Agriculture and Environment for International Development

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Title Soil mapping and classification: a case study in the Tigray Region, Ethiopia
 
Creator Rabia, Ahmed Harb
Afifi, Rasha Ramzy
Gelaw, Aweke Mulualem
Bianchi, Simone
Figueredo, Hernán
Huong, Tran Lan
Lopez, Amado Adalberto
Mandala, Sabil Damiao
Matta, Erica
Ronchi, Marta
Solomon, Hishe Woldegiorgis
Tine, Alfred Kouly
Youssef, Mohamed Saleh
Gutierrez, Maria Gabriela
Yusuf, Muktar Mohammed
Alessandro, Valeria
 
Description Soil map is one of the basic tools in any agricultural development planning and generating a digital one is even more effective and more productive for natural resources evaluation. Moreover, remote sensing and GIS have added to soil classification different concept and enforcement. The study aim was to produce digital soil maps for the study area following different classification systems (ST and WRB) and to define the spatial distribution and characteristics all the soil classes in the study area, which will be indispensable for future development planning. This work has been done as a part of the 29th Course Professional Master in IAO institution, Florence, Italy. The study area was Kilte Awulaelo district in Tigray region, Ethiopia, Which is characterized by different topographies and geomorphologies with different agro ecological conditions. Eleven main soil groups and sixty soil types were identified in the study area. The main soil groups are: Leptosols, Vertisols, Fluvisols, Stagnosols, Kastanozems, Phaeozems, Calcisols, Luvisols, Arenosols, Cambisols and Regosols.  Regosols and Cambisols are the dominant soils in the study area which is characteristic soils of rainfed agriculture and land affected by erosion. Using spatial distribution map of each soil group was very helpful to connect soil characteristics with soil forming factors. Lastly, GIS and remote sensing were very effective tools in this study and gave higher value for the final study results.
 
Publisher Italian Agency for Development Cooperation
 
Contributor Istituto Agronomico per l’Oltremare (IAO), Florence, Italy.
 
Date 2013-06-21
 
Type info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
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Format application/pdf
 
Identifier http://www.iao.florence.it/ojs/index.php/JAEID/article/view/81
10.12895/jaeid.20131.81
 
Source Journal of Agriculture and Environment for International Development; Vol 107, No 1 (2013); 73-99
Journal of Agriculture and Environment for International Development (JAEID); Vol 107, No 1 (2013); 73-99
2240-2802
1590-7198
 
Language eng
 
Relation http://www.iao.florence.it/ojs/index.php/JAEID/article/view/81/109
 
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