A.I.D. Research and Development Abstracts

A.I.D. Research and Development Abstracts PDF Author:
Publisher:
ISBN:
Category : Economic development
Languages : en
Pages : 460

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A.I.D. Research and Development Abstracts

A.I.D. Research and Development Abstracts PDF Author:
Publisher:
ISBN:
Category : Economic development
Languages : en
Pages : 460

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Catalogue of Research Literature for Development: Food production and nutrition, development and economics, education and human resources, health, selected development areas

Catalogue of Research Literature for Development: Food production and nutrition, development and economics, education and human resources, health, selected development areas PDF Author: United States. Agency for International Development. Bureau for Technical Assistance
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 626

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The Sahel Development Program, Progress and Constraints

The Sahel Development Program, Progress and Constraints PDF Author: United States. General Accounting Office
Publisher:
ISBN:
Category : Agricultural assistance
Languages : en
Pages : 80

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The Grazing Land Ecosystems of the African Sahel

The Grazing Land Ecosystems of the African Sahel PDF Author: Henry N. Le Houerou
Publisher: Springer Science & Business Media
ISBN: 3642744575
Category : Technology & Engineering
Languages : en
Pages : 291

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7. 2 The Pilot Zone of the FerIo . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 157 7. 2. 1 Geographical Zoning and Administrative Setup. . . . . . . . . . . . . 157 7. 2. 2 Climate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 158 7. 2. 3 The Substratum. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 161 7. 2. 4 Surface Water. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 166 7. 2. 5 Vegetation and Rangelands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 166 7. 2. 6 Wildlife. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 168 7. 2. 7 Livestock. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 168 7. 2. 8 Evolution of Land Use and History of Development . . . . . . . . 170 7. 3 Monitoring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 181 7. 3. 1 Principles, Problems and Methods . . . . . . . . . . . . . . . . . . . . . . . . 181 7. 3. 2 Evaluation of Green Herbaceous Biomass by Orbital Remote Sensing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 188 7. 3. 3 Evaluation of Range Production from Ground Sampling . . . . 207 7. 3. 4 Low Altitude Systematic Reconnaissance Flights (SRF) . . . . . . 211 7. 3. 5 Practical Results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 215 7. 4 Conclusions on Monitoring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 233 8 General Conclusions: Towards an Ecological Management of the Sahelian Ecosystems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 237 References . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 241 Subject Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 269 of Scientific Names. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 275 . . . . . . . . . . . . Index Animals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 275 Plants . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 277 VII Abbreviations and Acronyms AVHRR Advanced Very High Resolution Radiometer CILSS Comite Inter-Etats de Lutte contre la Secheresse au Sahel CIPEA Centre International pour l'Elevage en Afrique CNRS Centre National de la Recherche Scientifique CP Crude Protein (N x 6.

The Middle East, Abstracts and Index

The Middle East, Abstracts and Index PDF Author:
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ISBN:
Category : Middle East
Languages : en
Pages : 634

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Report to the United States Congress: Technical background papers

Report to the United States Congress: Technical background papers PDF Author: United States. Agency for International Development
Publisher:
ISBN:
Category : Economic assistance, American
Languages : en
Pages : 320

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Report to the United States Congress: Major findings and programs

Report to the United States Congress: Major findings and programs PDF Author: United States. Agency for International Development
Publisher:
ISBN:
Category : Economic assistance, American
Languages : en
Pages : 76

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Long-term Impacts of Famine

Long-term Impacts of Famine PDF Author: Carl Mabbs-Zeno
Publisher:
ISBN:
Category : Famines
Languages : en
Pages : 34

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Carbon Dioxide Review, 1982

Carbon Dioxide Review, 1982 PDF Author: William C. Clark
Publisher: Oxford University Press, USA
ISBN:
Category : History
Languages : en
Pages : 504

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A collection of essays and notes on key issues of the contemporary CO2 debate including its effects on climate, ice caps, oceasn, agriculture, flora and fauna. Discussion of energy politics is also included where relevant.

Niger

Niger PDF Author: Robert B Charlick
Publisher: Routledge
ISBN: 0429728581
Category : History
Languages : en
Pages : 175

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Niger, a landlocked former French colony in the heart of west Africa, is a rich ensemble of African societies struggling to survive as a new nation in one of the world's most difficult ecological regions-the Sahel. Dr, Charlick sketches the emergence and history of Niger, showing how its component societies were influenced by changes in the physica