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Journal Articles & Books
Diciembre 1984

Compares the climates and soils and vegetation of the Ethiopian Rift Vallety with those of other areas in Africa, with particular reference to the screening of forage species. Examines the diversity of climates and soil conditions as they constitute constraints to forage or crop production in…

Journal Articles & Books
Diciembre 1984

Reports experiences with on-farm trials to assess the use of single oxen for work on mixed smallholder farms in the central highlands of Ethiopia, with particular reference to draft power and agricultural production, design and testing of the single ox technique, and results obtained during the…

Journal Articles & Books
Noviembre 1984

Shifting cultivation, under its diverse forms of slash and burn system, is a traditional method of cultivating tropical upland soils, mostly for subsistence purposes. This traditional system of cultivation is in ecological balance with the environment and does not irreversibly degrade the soil…

Conference Papers & Reports
Marzo 1984

It soon became apparent that soil degradation in the Ethiopian Highlands may be posing a threat not only in terms of the physical loss of soils, but also in terms of deteriorating, soil chemical fertility. This study has therefore emphasized both the physical and chemical deterioration of soils…

Reports & Research
Diciembre 1983

Describes the Ethiopian highlands assessing their potential for improved agricultural production; reports ILCA's studies on the traditional smallholder production system of the highlands; and analyzes productivity aspects of the system's crop and livestock components. Discusses the…

Reports & Research
Diciembre 1983

Analyzes statistically, results of weighings made on two cattle groups at the Sarite cooperative ranch in the southern rangelands of Ethiopia & used as a fattening area to determine effects of place of origin, herdsmen group and sex (bull or castrate) on initial liveweight, weight gain…

Conference Papers & Reports
Diciembre 1983

Describes the dif. phases in the ILCA research framework, w. regard to Livestock Systems Research (LSR), particularly the descriptive, diagnostic, design, testing & extension phases, using examples of field research on pastoral & agropastoral systems in the arid & semi…

Journal Articles & Books
Noviembre 1983

An international journal of forestry and forest industries

Reports & Research
Diciembre 1980

Description of the socioeconomic organization of the Borana pastoralists with particular reference to the Gada System and the traditional well organization.

International Conventions or Treaties
Diciembre 1978

The Convention on the Elimination of All Forms of Discrimination against Women (CEDAW) - currently ratified by 187 countries - is the only human rights treaty that deals specifically with rural women (Art. 14). Adopted in 1979 by the United Nations Generally Assembly, entered into force in 1981…

Journal Articles & Books
Diciembre 1975

Library has French version: Dossier Afrique