Semiarid Lands and Deserts
Title | Semiarid Lands and Deserts PDF eBook |
Author | J. Skujins |
Publisher | CRC Press |
Total Pages | 688 |
Release | 1991-04-16 |
Genre | Technology & Engineering |
ISBN | 9780824783884 |
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
Title | Ecophysiology of Economic Plants in Arid and Semi-Arid Lands PDF eBook |
Author | Gerald E. Wickens |
Publisher | Springer Science & Business Media |
Total Pages | 348 |
Release | 2013-04-17 |
Genre | Science |
ISBN | 3662037009 |
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
Title | The Arid Zones PDF eBook |
Author | Kenneth Walton |
Publisher | Transaction Publishers |
Total Pages | 178 |
Release | |
Genre | |
ISBN | 0202369471 |
Sustainable Land Use in Deserts
Title | Sustainable Land Use in Deserts PDF eBook |
Author | Siegmar-W. Breckle |
Publisher | Springer Science & Business Media |
Total Pages | 473 |
Release | 2012-12-06 |
Genre | Science |
ISBN | 364259560X |
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
Title | Desert Encroachment on Arable Lands PDF eBook |
Author | United States. Agency for International Development. Office of Science and Technology |
Publisher | |
Total Pages | 72 |
Release | 1972 |
Genre | Arid regions |
ISBN |
Deserts and Desertification
Title | Deserts and Desertification PDF eBook |
Author | Yajuan Zhu |
Publisher | BoD – Books on Demand |
Total Pages | 212 |
Release | 2022-02-16 |
Genre | Science |
ISBN | 1839627174 |
A desert is an ecosystem in an arid zone in which sand dunes cover the land and sandstorms often occur. Although desert vegetation is sparse, it plays an important role in ecosystem structure and function. Desertification is one of the most severe environmental problems today. Land desertification can be controlled through many measures, such as eco-villages, eco-agriculture, biodiversity conservation, and the combination of engineering and biology. This edited volume provides new insights into the pattern of desert ecosystems and the progress of desertification control. It is a useful resource for researchers in ecology, forestry, and land desertification control.
Hot Deserts and Arid Shrublands
Title | Hot Deserts and Arid Shrublands PDF eBook |
Author | Michael Evenari |
Publisher | Elsevier Publishing Company |
Total Pages | 382 |
Release | 1985 |
Genre | Gardening |
ISBN |
This is the second part of a two-volume work which presents an authoritative world-wide view of our knowledge about, and understanding of, hot-desert ecosystems. This includes some semi-arid and arid areas, as well as deserts in the strict sense. The hot deserts are distinguished from the temperate deserts (which form the subject of another volume in the series) by the virtual absence of snowfall, even though frosts may occur. For each major hot-desert region, expert authors have summarized existing knowledge according to a general outline. This includes descriptions of the ecosystem components (climate, soil, flora and fauna), and discussion of interaction between components and overall ecosystem functioning. The information from the regional chapters has been integrated into a world-wide view in the ''synthesis'' chapters. Because of its length, the volume is published in two parts. The first part included the general synthesis chapters, and regional descriptions of the hot deserts of America and Australia. The present volume covers hot deserts of Asia and Africa.