Semiarid Lands and Deserts - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Semiarid Lands and Deserts write by J. Skujins. This book was released on 1991-04-16. Semiarid Lands and Deserts available in PDF, EPUB and Kindle. A compendium of current information on arid soils. Provides a comprehensive background of the various soils and biota of arid regions, as well as a detailed account of the current understanding of degradation processes, and includes methodologies for arid land maintenance and rehabilitation and for
Ecophysiology of Economic Plants in Arid and Semi-Arid Lands
Ecophysiology of Economic Plants in Arid and Semi-Arid Lands - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Ecophysiology of Economic Plants in Arid and Semi-Arid Lands write by Gerald E. Wickens. This book was released on 2013-04-17. Ecophysiology of Economic Plants in Arid and Semi-Arid Lands available in PDF, EPUB and Kindle. This book deals with arid and semi-arid environments and their classification, and the physiological restraints and adaptations of plants to the environment. Further, it discusses economic botany and the needs and methods of conserving economic plants. A broad view is taken regarding the definition of economic plants, taking into account their value to the environment as well as to man and to livestock. The individual deserts and associated semi-arid regions are described in separate chapters, providing background information on the regional environments in terms of climate and major plant formations. The economic plants within these formations, their usages, geographical distribution together with their morphological and physiological adaptations are treated in detail.
The Arid Zones
The Arid Zones - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook The Arid Zones write by Kenneth Walton. This book was released on . The Arid Zones available in PDF, EPUB and Kindle.
Sustainable Land Use in Deserts
Sustainable Land Use in Deserts - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Sustainable Land Use in Deserts write by Siegmar-W. Breckle. This book was released on 2012-12-06. Sustainable Land Use in Deserts available in PDF, EPUB and Kindle. Changing desert areas for land use implies a lot of ecological problems. These and related ones are dealt with in this book covering various interdisciplinary and international aspects. Large areas in arid and semi-arid regions are already polluted in various ways. One of the biggest problems is the anthropogenic salinization by inadequate means of agriculture and irrigation. Additionally, most arid areas in the world are dramatically overgrazed. Methods and practices of a sustainable land use in deserts are urgently needed in many arid regions. This book gives a broad survey on some of the affected regions of the world as well as some case studies from elsewhere (Aral Sea, Negev desert, Namib desert etc.). Thus, basic and applied sciences are brought together. Water management in deserts, grazing systems or reclamation of desertified areas are among the topics of this book, as well as social and economic aspects.
Desert Encroachment on Arable Lands
Desert Encroachment on Arable Lands - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Desert Encroachment on Arable Lands write by United States. Agency for International Development. Office of Science and Technology. This book was released on 1972. Desert Encroachment on Arable Lands available in PDF, EPUB and Kindle.
