Evaluation and Mapping of Tropical African Rangelands

Evaluation and Mapping of Tropical African Rangelands PDF Author:
Publisher: ILRI (aka ILCA and ILRAD)
ISBN:
Category :
Languages : en
Pages : 418

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Evaluation and Mapping of Tropical African Rangelands

Evaluation and Mapping of Tropical African Rangelands PDF Author:
Publisher: ILRI (aka ILCA and ILRAD)
ISBN:
Category :
Languages : en
Pages : 418

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Book Description


Utilization of Research Results on Forage and Agricultural By-product Materials as Animal Feed Resources in Africa

Utilization of Research Results on Forage and Agricultural By-product Materials as Animal Feed Resources in Africa PDF Author: Ben H. Dzowela
Publisher: ILRI (aka ILCA and ILRAD)
ISBN:
Category :
Languages : en
Pages : 850

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Low-Level Aerial Survey Techniques

Low-Level Aerial Survey Techniques PDF Author: International Livestock Centre for Africa
Publisher: ILRI (aka ILCA and ILRAD)
ISBN:
Category :
Languages : en
Pages : 256

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Arid Land Ecosystems: Volume 2, Structure, Functioning and Management

Arid Land Ecosystems: Volume 2, Structure, Functioning and Management PDF Author: D. W. Goodall
Publisher: Cambridge University Press
ISBN: 9780521105569
Category : Nature
Languages : en
Pages : 628

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Book Description
This volume was first published in 1981. The history of man's use of arid lands is a sad record of deterioration of the natural resource base and of low and declining living standards for the 300 million people who live in them. One prerequisite to meeting the challenge of reversing the deterioration and of raising living standards is a sound knowledge of the natural ecosystems.

Woody Plants in Agro-Ecosystems of Semi-Arid Regions

Woody Plants in Agro-Ecosystems of Semi-Arid Regions PDF Author: Henk Breman
Publisher: Springer Science & Business Media
ISBN: 3642792073
Category : Technology & Engineering
Languages : en
Pages : 353

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Book Description
This book provides a quantitative analysis of the role of woody plants in semi-arid regions, for the aSSessment of their benefits in agrosylvopastoralland-use systems with productive and sus tainability objectives. The insights presented and conclusions drawn allow the additional benefits of woody plants for specific climatic and physical site conditions and land-use systems to be estimated. The Sahel and Sudan zones in West Africa, on which the book focusses, represent resource-poor conditions, whose ecological dynamics have been relatively well studied. The role of woody plants in this region, as assessed in this book, is extrapolated to other semi-arid regions, leading to general conclusions on agroforestry's potential as an option for sustainable land use in semi-arid regions. The origins of this book go back to 1982, when the Club du Sahel requested that available data on woody plants in the Sahel region be synthesised, to provide basic information to enable better attention to be given to woody plants in rural development programmes. We are grateful to the Club du Sahel for this challenge. Various people contributed to studies used in this book. The preliminary inventory of the data available was made by Frits Ohler; later his work was continued by Franciska Dekker.

Browse in Africa

Browse in Africa PDF Author:
Publisher: ILRI (aka ILCA and ILRAD)
ISBN:
Category :
Languages : en
Pages : 500

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The Archaeology of Mobility

The Archaeology of Mobility PDF Author: Hans Barnard
Publisher: Cotsen Institute of Archaeology Press
ISBN: 1938770382
Category : Social Science
Languages : en
Pages : 617

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Book Description
There have been edited books on the archaeology of nomadism in various regions, and there have been individual archaeological and anthropological monographs, but nothing with the kind of coverage provided in this volume. Its strength and importance lies in the fact that it brings together a worldwide collection of studies of the archaeology of mobility. This book provides a ready-made reference to this worldwide phenomenon and is unique in that it tries to redefine pastoralism within a larger context by the term mobility. It presents many new ideas and thoughtful approaches, especially in the Central Asian region.

Agrindex

Agrindex PDF Author:
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 1088

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Geological Survey Circular

Geological Survey Circular PDF Author:
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 366

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Seismic Engineering Program Report, September-December 1980

Seismic Engineering Program Report, September-December 1980 PDF Author: Alta Sharon Walker
Publisher:
ISBN:
Category : Desertification
Languages : en
Pages : 358

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Book Description