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About this book
This book reveals complex agricultural methods and dynamic farming strategies which evolved long before colonial intervention or recent development projects. These indigenous systems created spectacular landscapes, with terrace walls to conserve the soil and hill-furrow irrigation to supplement low or seasonal rainfall, thus allowing intensive exploitation of all usable land. Mulch or animal manure were applied to boost fertility on regularly planted fields. Labour, communal tasks and the allocation of land and water required social organisation and the use of sanctions. The studies examine 'islands' where intensive devices and integrated systems have been developed and maintained. Sometimes they are in relatively isolated and arid localities but are able to support surprising concentrations of population. These islands of intensive local cultivation are surrounded by a low-density 'sea' of livestock-herders or extensive cultivators. Islands in the Eastern Rift Valley and flanking highlands - Iraqw in Tanzania, Marakwet in Kenya and Konso in Ethiopia - are illustrated by geographers and anthropologists applying an historical perspective. The archaeological example is of Engaruka in a dry stretch of the Rift in northern Tanzania where a cluster of nucleated villages with skilfully engineered irrigation thrived between the fifteenth and sixteenth centuries.
Contents
Towards a historical geography of intensive farming in eastern Africa by Mats Widgren - The expansion of Marakwet hill-furrow irrigation in the Kerio valley of Kenya by Wilhelm Ostberg - Agricultural intensification & social stratification: Konso in Ethiopia contrasted with Marakwet by Elizabeth Watson - The history of Iraqw intensive agriculture by Lowe B¸rjeson - Institutionalized exchange as a driving force in intensive agriculture: an Iraqw case study by Vesa-Matti Loiske - Engaruka: the success & abandonment of an integrated irrigation system in an arid part of the Rift Valley, c 15th to 17th centuries by John E.G. Sutton - When islands expand: intensification & sustainability by William M. Adams.
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Biography
Mats Widgren is Professor in Geography at Stockholm University; John E.G. Sutton is the former Director of the British Institute in Eastern Africa
Edited By: Mats Widgren and John EG Sutton
288 pages, Maps, Photos
'...a highly readable and closely argued set of case studies that draw on geography, archaeology, social anthropology and economics among other disciplinary approaches.'This is an excellent addition to a very strong and now extensive series published on East Africa by James Currey. It will be of considerable interest to everyone concerned with rural Africa and to rural environment-human interaction in the World's lowest income countries. It would make a valuable accompaniment to textbooks for advanced students of development studies where rural issues or the discourse on population and environmental degradation comprise an element of the focus of study.' - Kenneth Lynch in 'The Geographical Journal'----------