Download or read book Management of Semi Arid Ecosystems written by B.H. Walker and published by Elsevier. This book was released on 2012-12-02 with total page 409 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book THE COUNTRIES OF NORTH AFRICA written by J. CALEMBERT and published by Nicholson. This book was released on 1978 with total page 58 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Arid Lands Management written by T. W. Hoekstra and published by University of Illinois Press. This book was released on 1999 with total page 298 pages. Available in PDF, EPUB and Kindle. Book excerpt: Offers various directions for both research and management.
Download or read book Ecological Management of Arid and Semi Arid Rangeland II written by G. BOUDET and published by Nicholson. This book was released on 1978 with total page 41 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Ecological Management of Arid and Semi arid Rangelands of Africa the Near and Middle East written by and published by . This book was released on 1978 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Ecological Management of Arid and Semi arid Rangelands in Africa and the Near and Middle East EMASAR written by and published by . This book was released on 1975 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Ecological Management of Arid and Semi arid Rangelands in Africa and the Near and Middle East written by Food and Agriculture Organization of the United Nations and published by . This book was released on 1978 with total page 66 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Near East written by A.W.A. El Moursi and published by . This book was released on 1978 with total page 66 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Notes on Trees and Shrubs in Arid and Semi arid Regions written by Michel Baumer and published by Food & Agriculture Org.. This book was released on 1983 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Ecological Management of Arid and Semi arid Rangelands EMASAR written by T. Ionesco and published by . This book was released on 1981 with total page 35 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book EMASAR Phase II written by and published by . This book was released on 1978 with total page 70 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Ecological Management of Arid and Semi arid Rangelands in Africa and the Near and Middle East written by and published by . This book was released on with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Ecological Management of Arid and Semi arid Rangelands of Africa the Near and Middle East Boudet G Sudan written by and published by Nicholson. This book was released on 1978 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Ecological Management of Arid and Semi arid Rangelands in Africa and the Near and Middle East EMASAR phase 2 Volume 9 the Countries of North Africa Education and Training in the Rangeland Sector Components of a Strategy written by Food and Agriculture Organization of the United Nations and published by . This book was released on 1978 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Wild Rangelands written by Johan T. du Toit and published by John Wiley & Sons. This book was released on 2012-11-06 with total page 448 pages. Available in PDF, EPUB and Kindle. Book excerpt: Rangeland ecosystems which include unimproved grasslands,shrublands, savannas and semi-deserts, support half of theworld’s livestock, while also providing habitats for some ofthe most charismatic of wildlife species. This book examines thepressures on rangeland ecosystems worldwide from human land use,over-hunting, and subsistence and commercial farming of livestockand crops. Leading experts have pooled their experiences from allcontinents to cover the ecological, sociological, political,veterinary, and economic aspects of rangeland management today. This book provides practitioners and students ofrangeland management and wildland conservation with a diversity ofperspectives on a central question: can rangelands be wildlands? The first book to examine rangelands from a conservationperspective Emphasizes the balance between the needs of people andlivestock, and wildlife Written by an international team of experts covering allgeographical regions Examines ecological, sociological, political, veterinary, andeconomic aspects of rangeland management and wildland conservation,providing a diversity of perspectives not seen before in a singlevolume
Download or read book Ecological Management of Arid and Semi arid Rangelands of Africa the Near East and Middle East written by A. W. A. El-Moursi and published by . This book was released on 1978 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Ecological Management of Arid and Semi arid Rangelands in Africa and the Near and Middle East EMASAR phase 2 Volume 8 Sudan Proposals for Grazing Land Development written by Food and Agriculture Organization of the United Nations and published by . This book was released on 1978 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
