The Ecology Of Arid And Semi Arid Zones Of Australia
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Author | : James Griffiths Davies |
Publisher | : |
Total Pages | : 30 |
Release | : 1952 |
Genre | : Arid regions |
ISBN | : |
Download The Ecology of Arid and Semi-arid Zones of Australia Book in PDF, Epub and Kindle
Author | : B.H. Walker |
Publisher | : Elsevier |
Total Pages | : 409 |
Release | : 2012-12-02 |
Genre | : Business & Economics |
ISBN | : 0444599975 |
Download Management of Semi-Arid Ecosystems Book in PDF, Epub and Kindle
Extensive regions of the world have a climate which, whilst permitting development of a continuous vegetative cover, is too dry for successful annual cropping. These are the semi-arid areas where land use is based on the natural vegetation. Easily degraded and difficult to maintain, they are under increasing pressure as expanding human populations move in and endeavour to force a living from them. As a result they contain some of the worst examples of resource degradation. This book examines the problems and opportunities involved in man's use of semi-arid areas. The authors are all actively involved in research and land management in the areas discussed. Each chapter begins with a detailed, up-to-date account of the ecology of the region (its climate, soils, vegetation, fauna and main ecological characteristics). This is followed by a history of land use, problems involved in its management, a review of current research and recommended land use practices. The common features of semi-arid ecosystems are brought together in a final section.
Author | : R. A. Perry |
Publisher | : CUP Archive |
Total Pages | : 920 |
Release | : 1979-03-08 |
Genre | : Nature |
ISBN | : 9780521218429 |
Download Arid Land Ecosystems: Volume 1 Book in PDF, Epub and Kindle
This comprehensive account of arid-land ecosystems will be of importance to university teachers and professional ecologists throughout the world.
Author | : Kenneth Walton |
Publisher | : Transaction Publishers |
Total Pages | : 178 |
Release | : |
Genre | : |
ISBN | : 0202369471 |
Download The Arid Zones Book in PDF, Epub and Kindle
Author | : T. W. Hoekstra |
Publisher | : University of Illinois Press |
Total Pages | : 298 |
Release | : 1999 |
Genre | : Nature |
ISBN | : 9780252067174 |
Download Arid Lands Management Book in PDF, Epub and Kindle
Offers various directions for both research and management.
Author | : Hans Lambers |
Publisher | : Springer |
Total Pages | : 388 |
Release | : 2018-08-21 |
Genre | : Science |
ISBN | : 3319939432 |
Download On the Ecology of Australia’s Arid Zone Book in PDF, Epub and Kindle
This book will appeal to an international audience as well as be irresistible to local readers. Anyone working or with an interest in Australia’s arid zone should need ready access to this book. There is no equivalent publication out there at the moment, and this book has many authoritative chapters, richly illustrated with colourful material. The challenge of this book was to assemble current knowledge on particular topics and concepts, and principles relating to them. It is also forward-looking by identifying where there are gaps or inadequacies in knowledge, and where future research needs to be directed. Lead authors were encouraged to take such an approach; they had the opportunity to involve any author they considered appropriate. The final product shouldbe a fabulous resource, also for university courses, especially at MSc level.
Author | : A.E. Hall |
Publisher | : Springer Science & Business Media |
Total Pages | : 357 |
Release | : 2012-12-06 |
Genre | : Science |
ISBN | : 3642673287 |
Download Agriculture in Semi-Arid Environments Book in PDF, Epub and Kindle
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.
Author | : Joachim Gratzfeld |
Publisher | : IUCN |
Total Pages | : 122 |
Release | : 2003 |
Genre | : Business & Economics |
ISBN | : 2831707412 |
Download Extractive Industries in Arid and Semi-arid Zones Book in PDF, Epub and Kindle
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.
Author | : Kathleen A. Galvin |
Publisher | : Springer Science & Business Media |
Total Pages | : 422 |
Release | : 2007-10-12 |
Genre | : Science |
ISBN | : 1402049064 |
Download Fragmentation in Semi-Arid and Arid Landscapes Book in PDF, Epub and Kindle
With detailed data from nine sites around the world, the authors examine how the so-called ‘fragmentation’ of these fragile landscapes occurs and the consequences of this break-up for ecosystems and the people who depend on them. ‘Rangelands’ make up a quarter of the world’s landscape, and here, the case is developed that while fragmentation arises from different natural, social and economic conditions worldwide, it creates similar outcomes for human and natural systems.
Author | : R. L. Heathcote |
Publisher | : Longman Publishing Group |
Total Pages | : 360 |
Release | : 1983 |
Genre | : Nature |
ISBN | : |
Download The Arid Lands Book in PDF, Epub and Kindle