Download or read book The Agricultural Development of Arid and Semi arid Regions written by Hubert Dudley Leppan and published by . This book was released on 1928 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Household Livelihoods in Semi arid Regions Options and Constraints written by B.M. Campbell and published by CIFOR. This book was released on 2002-01-01 with total page 169 pages. Available in PDF, EPUB and Kindle. Book excerpt: The study sites. Methods. The wealth index and its variation. Human, financial, physical and natural capital - the essets available to households. Households productive activities - the generation of cash and subsistence gross income. Exploring household strategies. Net income and poverty. Temporal changes in livelihood strategies. Modelling livelihood change. Making a difference.

Download or read book Extractive Industries in Arid and Semi arid Zones written by Joachim Gratzfeld and published by IUCN. This book was released on 2003 with total page 122 pages. Available in PDF, EPUB and Kindle. Book excerpt: This publication aims to contribute to planning and management approaches that minimize land degradation and desertification in arid and semi-arid zones as a result of extractive industries operations. Both operational and policy guidance are included to help those government departments responsible for the licensing, planning and monitoring of extractive industries activities to take account of environment and development issues in their decision-making.

Download or read book Agriculture in Semi Arid Environments written by A.E. Hall and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 357 pages. Available in PDF, EPUB and Kindle. Book excerpt: The semi-arid zones of the world are fragile ecosystems which are being sub stantially modified by the activities of mankind. Increasing human populations have resulted in greater demands on semi-arid zones for providing human susten ance and the possibility that this may enhance desertification is a grave concern. These zones are harsh habitats for humans. The famines that resulted from drought during the late 1960's and the 1970's in the African Sahel illustrated the unreliability of present agricultural systems in this zone. Large fluctuations in ag ricultural production have occurred in semi-arid zones of Australia, North Ameri ca, and the Soviet Union due to periodic droughts, even though considerable ag ricultural technology has been devoted to agricultural development in these zones. The challenge to mankind is to manage these different semi-arid zones so that pro ductivity is increased and stabilized, and environmental deterioration is decreased. Irrigation can be used to increase and stabilize agricultural production in semi-arid zones as discussed in Volume 5 of this series, Arid Zone Irrigation. The present volume, Agriculture in Semi-Arid Environments, focuses on dryland farming in semi-arid zones, and is relevant to the large areas of the world where rainfall is limiting and where water is not available for irrigation. This volume is designed to assist agricultural development in these areas and consists of reviews and analyses of available information by scientists working in Africa, Australia, and at the U ni versity of California.

Download or read book Agricultural Library Notes written by and published by . This book was released on 1927 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Miscellaneous Publication written by and published by . This book was released on 1974 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Agricultural Economics Literature written by and published by . This book was released on 1928 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Drought in Arid and Semi Arid Regions written by Kurt Schwabe and published by Springer Science & Business Media. This book was released on 2013-07-08 with total page 510 pages. Available in PDF, EPUB and Kindle. Book excerpt: Offering a cross-country examination and comparison of drought awareness and experience, this book shows how scientists, water managers, and policy makers approach drought and water scarcity in arid and semi-arid regions of Spain, Mexico, Australia, South Africa and the United States.

Download or read book Agricultural Economics Literature written by United States. Bureau of Agricultural Economics. Library and published by . This book was released on with total page 460 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Bulletin of the Imperial Institute written by Imperial Institute (Great Britain) and published by . This book was released on 1928 with total page 618 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Economic Geography written by Wallace Walter Atwood and published by . This book was released on 1926 with total page 628 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Statesman s Year Book written by M. Epstein and published by Springer. This book was released on 2016-12-28 with total page 1517 pages. Available in PDF, EPUB and Kindle. Book excerpt: The classic reference work that provides annually updated information on the countries of the world.

Download or read book Agronomy Current Literature written by and published by . This book was released on 1928-07 with total page 530 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Statesman s Year Book written by Mortimer Epstein and published by Springer. This book was released on 2016-12-23 with total page 1480 pages. Available in PDF, EPUB and Kindle. Book excerpt: The classic reference work that provides annually updated information on the countries of the world.

Download or read book Tropical Agriculture written by and published by . This book was released on 1928 with total page 890 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Scientific Agriculture written by and published by . This book was released on 1929 with total page 882 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Bibliography on Land Utilization 1918 36 written by and published by . This book was released on 1938 with total page 1524 pages. Available in PDF, EPUB and Kindle. Book excerpt: This bibliography has been compiled as a companion volume to the Bibliography on Land Settlement issued in 1934 by the United States Department of Agriculture as Miscellaneous Publication 172. It contains selected references to the literature on the economic aspects of land utilization and land policy in the United States and in foreign countries, published for the most part during the period 1918-36.