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United Nations Environment Programme[Can Desert Encroachment Be Stopped? A Study with Emphasis on Africa - Ecological Bulletins No. 24]Can Desert Encroachment Be Stopped? A Study with Emphasis on Africa - Ecological Bulletins No. 24

United Nations Environment Programme[Combating Global Climate Change by Combating Land Degradation: Proceedings of a Workshop held in Nairobi, Kenya]Combating Global Climate Change by Combating Land Degradation: Proceedings of a Workshop held in Nairobi, Kenya

United Nations Environment Programme[Combating Desertification Through Integrated Development - International Scientific Symposium]Combating Desertification Through Integrated Development - International Scientific Symposium

United Nations Environment ProgrammeFood and Agriculture Organization of the United Nations[The Ecological Management of Arid and Semi-Arid Rangelands in Africa and the Near and Middle East (EMASAR): Formulation of an International Cooperative Programme - Report of an International Conference held in Rome]The Ecological Management of Arid and Semi-Arid Rangelands in Africa and the Near and Middle East (EMASAR): Formulation of an International Cooperative Programme - Report of an International Conference held in Rome

United Nations Environment Programme[Desertification Control Bulletin Number 30, 1997: A Bulletin of World Events in the Control of Desertification Restoration of Degraded Lands and Reforestation]Desertification Control Bulletin Number 30, 1997: A Bulletin of World Events in the Control of Desertification Restoration of Degraded Lands and Reforestation

United Nations Environment Programme[Desertification Control Bulletin Number 28 1996: A Bulletin of World Events in the Control of Desertification Restoration of Degraded Lands and Reforestation]Desertification Control Bulletin Number 28 1996: A Bulletin of World Events in the Control of Desertification Restoration of Degraded Lands and Reforestation

United Nations Environment Programme[Colonizacion de los Territorios Aridos y Lucha Contra la Desertificacion: Enfoque Integral]Colonizacion de los Territorios Aridos y Lucha Contra la Desertificacion: Enfoque Integral
Autor: Ahmad, N.

Examines the environment including climate, soils & vegetation of Mali & Niger; maintainance of soil productivity; research on crop/forage production in progress at ILCA, ICRISAT, INRAN and CILSS; and research needs. Includes suggestions for the modification of the ILCA program in Mali and to car...


Ahmad, N.[Soil and agronomic factors influencing fodder production in the semi-arid and arid zones of West Africa. Part I. In the semi-arid zone of Mali. Part II. In the arid zone of Niger]Soil and agronomic factors influencing fodder production in the semi-arid and arid zones of West Africa. Part I. In the semi-arid zone of Mali. Part II. In the arid zone of Niger

The paper summarizes research conducted at International Center for Tropical Agriculture (CIAT) on responses of cassava to extended water shortages in the field aided by modern gas-exchange and water-relation techniques as well as biochemical assays. The aim of the research was to coordinate basi...


El-Sharkawy, Mabrouk A.[Physiological characteristics of cassava tolerance to prolonged drought in the tropics : Implications for breeding cultivars adapted to seasonally dry and semiarid environments]Physiological characteristics of cassava tolerance to prolonged drought in the tropics : Implications for breeding cultivars adapted to seasonally dry and semiarid environments
Gunawardena, J.Muthuwatta, Lal P.Fernando, M. J. J.Rathnayake, S.Rodrigo, T. M. A. S. K.Gunawardena, A.[Proceedings of the First International Symposium on Environment Management and Planning, Battaramulla, Sri Lanka, 23-24 February 2015]Proceedings of the First International Symposium on Environment Management and Planning, Battaramulla, Sri Lanka, 23-24 February 2015

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