Author: B.H. Walker
Publisher: Elsevier
ISBN: 0444599975
Category : Business & Economics
Languages : en
Pages : 409
Book Description
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.
THE COUNTRIES OF NORTH AFRICA
Author: J. CALEMBERT
Publisher: Nicholson
ISBN: 9789251006672
Category :
Languages : en
Pages : 58
Book Description
Publisher: Nicholson
ISBN: 9789251006672
Category :
Languages : en
Pages : 58
Book Description
Ecological Management of Arid and Semi-arid Rangelands of Africa, the Near and Middle East
Author:
Publisher:
ISBN:
Category : Arid regions agriculture
Languages : en
Pages : 124
Book Description
Publisher:
ISBN:
Category : Arid regions agriculture
Languages : en
Pages : 124
Book Description
Management of Semi-Arid Ecosystems
Author: B.H. Walker
Publisher: Elsevier
ISBN: 0444599975
Category : Business & Economics
Languages : en
Pages : 409
Book Description
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.
Publisher: Elsevier
ISBN: 0444599975
Category : Business & Economics
Languages : en
Pages : 409
Book Description
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.
Ecological Management of Arid and Semi-Arid Rangeland II
Author: G. BOUDET
Publisher: Nicholson
ISBN: 9789251006771
Category : Pastures
Languages : en
Pages : 41
Book Description
Publisher: Nicholson
ISBN: 9789251006771
Category : Pastures
Languages : en
Pages : 41
Book Description
Arid Lands Management
Author: T. W. Hoekstra
Publisher: University of Illinois Press
ISBN: 9780252067174
Category : Nature
Languages : en
Pages : 298
Book Description
Offers various directions for both research and management.
Publisher: University of Illinois Press
ISBN: 9780252067174
Category : Nature
Languages : en
Pages : 298
Book Description
Offers various directions for both research and management.
Ecological Management of Arid and Semi-arid Rangelands in Africa and the Near and Middle East
Author: Food and Agriculture Organization of the United Nations
Publisher:
ISBN:
Category : Business & Economics
Languages : en
Pages : 66
Book Description
Publisher:
ISBN:
Category : Business & Economics
Languages : en
Pages : 66
Book Description
EMASAR, Phase II
Author:
Publisher:
ISBN:
Category : Arid regions agriculture
Languages : en
Pages : 0
Book Description
Publisher:
ISBN:
Category : Arid regions agriculture
Languages : en
Pages : 0
Book Description
Ecological Management of Arid and Semi-arid Rangelands in Africa and the Near and Middle East
Author: Food and Agriculture Organization of the United Nations
Publisher:
ISBN: 9789251006801
Category : Business & Economics
Languages : en
Pages : 66
Book Description
Publisher:
ISBN: 9789251006801
Category : Business & Economics
Languages : en
Pages : 66
Book Description
Ecological Management of Arid and Semi-arid Rangelands of Africa, the Near East and Middle East
Author: A. W. A. El-Moursi
Publisher:
ISBN:
Category : Grassland ecology
Languages : en
Pages :
Book Description
Publisher:
ISBN:
Category : Grassland ecology
Languages : en
Pages :
Book Description
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
Author: Food and Agriculture Organization of the United Nations
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description