Un Project Compendium On Desertification Control And Dryland Development
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Un Project Compendium On Desertification Control And Dryland Development
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Author :
language : en
Publisher:
Release Date : 1987
Un Project Compendium On Desertification Control And Dryland Development written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1987 with categories.
Un Project Compendium On Desertification Control And Dryland Development
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Author : Desertification Control Programme Activity Centre
language : en
Publisher:
Release Date : 1987
Un Project Compendium On Desertification Control And Dryland Development written by Desertification Control Programme Activity Centre and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1987 with Agricultural development projects categories.
Un Project Compendium On Desertification Control And Dryland Development
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Author : Programa de las Naciones Unidas para el Medio Ambiente
language : en
Publisher:
Release Date : 1987
Un Project Compendium On Desertification Control And Dryland Development written by Programa de las Naciones Unidas para el Medio Ambiente and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1987 with categories.
Desertification Control Bulletin
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Author :
language : en
Publisher:
Release Date : 1988
Desertification Control Bulletin written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1988 with Desert reclamation categories.
Rangeland Desertification
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Author : Olafur Arnalds
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-03-09
Rangeland Desertification written by Olafur Arnalds and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-03-09 with Science categories.
Desertification has occurred worldwide. The biophysical and socio-economic complexity of this phenomenon has challenged our ability to categorize, inventory, monitor and repair the condition of degraded lands. One of the most important distinctions to be made in relation to land degradation is between cultivated land used for annual crop production and `rangelands'. Grazing by free-roaming livestock is the traditional primary use of the world's rangelands. However, there is growing recognition of the importance of these vast acreages for wildlife habitat, hydrology and ground water recharge, recreation and aesthetics. This text focuses on the desertification of rangelands and explores processes, problems and solutions. Chapters in the first section evaluate interactions between `natural' and human-induced disturbance regimes, thresholds, and non-linear change with respect to vegetation, hydrology, nutrients and erosion. Chapters in the second section examine socio-economic constraints and approaches for preventing and reversing degradation. The book provides a contemporary, process-oriented perspective on rangeland degradation of value to students, policy-makers and professionals alike.
Compendium Of Projects And Programmes Of The United Nations System In The Field Of Desertification
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Author : United Nations Environment Programme. Inter-Agency Working Group on Desertification
language : en
Publisher:
Release Date : 1982
Compendium Of Projects And Programmes Of The United Nations System In The Field Of Desertification written by United Nations Environment Programme. Inter-Agency Working Group on Desertification and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1982 with categories.
Research And Training For Desertification Control
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Author : Randall Baker
language : en
Publisher:
Release Date : 1985
Research And Training For Desertification Control written by Randall Baker and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1985 with Desertification categories.
Accis Newsletter
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Author :
language : en
Publisher:
Release Date : 1990
Accis Newsletter written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1990 with Information storage and retrieval systems categories.
Directory Of United Nations Databases And Information Systems
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Author :
language : en
Publisher:
Release Date : 1990
Directory Of United Nations Databases And Information Systems written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1990 with International agencies categories.
Directory Of United Nations Information Sources
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Author :
language : en
Publisher:
Release Date : 1994
Directory Of United Nations Information Sources written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1994 with International agencies categories.