Arid Zone Forestry
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Arid Zone Forestry
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Author :
language : en
Publisher: Food & Agriculture Org
Release Date : 1989-01-01
Arid Zone Forestry written by and has been published by Food & Agriculture Org this book supported file pdf, txt, epub, kindle and other format this book has been release on 1989-01-01 with Technology & Engineering categories.
Afforestation In Arid Zones
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Author : R.N. Kaul
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
Afforestation In Arid Zones written by R.N. Kaul 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 2012-12-06 with Technology & Engineering categories.
The increasing world population is already causing intensive pressure on the most productive areas of the earth's surface. Hopes of improved living standards, if realised, will increase the pressure still further. The need to make better use of less productive areas thus becomes an urgent priority for human endeavour. In this respect, the arid and semi-arid regions of the world, occupying about 11,000 million acres or 4,500 million hectares, roughly one third of the tota11and surface, pose a constant challenge to man's technological skill. Though the possibilities of economic use of the real deserts are inherently limited, there remain vast areas with less extreme conditions where sustained research is capable of yielding substantial gains in pro ductivity. The problem is so large that it can be solved only by the coordinated efforts of workers in many countries and many disciplines. Forestry has a special part to play, not only for its potential value for wood production but still more for the beneficial effects of shelter from desiccating winds which so commonly accompany arid conditions. Mr. KA UL is to be congratulated on his initiative to pool the results of research on afforestation in arid zones in many parts of the world, and to present them in a single volume in the form of separate monographs.
Arid Zone Forestry For Local Development
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Author : Håkan Sjöholm
language : en
Publisher:
Release Date : 1983
Arid Zone Forestry For Local Development written by Håkan Sjöholm and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1983 with categories.
Non Timber Uses Of Selected Arid Zone Trees And Shrubs In Africa
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Author : Frances E. M. Booth
language : en
Publisher: Food & Agriculture Org.
Release Date : 1988
Non Timber Uses Of Selected Arid Zone Trees And Shrubs In Africa written by Frances E. M. Booth and has been published by Food & Agriculture Org. this book supported file pdf, txt, epub, kindle and other format this book has been release on 1988 with Technology & Engineering categories.
Site Species Matching And Planting Techniques For Arid Zone Forestry In Namibia
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Author : Joachim Krug
language : en
Publisher: Cuvillier Verlag
Release Date : 2004
Site Species Matching And Planting Techniques For Arid Zone Forestry In Namibia written by Joachim Krug and has been published by Cuvillier Verlag this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004 with Arid regions categories.
Irrigated Forestry In Arid And Semi Arid Lands
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Author : F. B. Armitage
language : en
Publisher: Ottawa, Ont. : International Development Research Centre
Release Date : 1985
Irrigated Forestry In Arid And Semi Arid Lands written by F. B. Armitage and has been published by Ottawa, Ont. : International Development Research Centre this book supported file pdf, txt, epub, kindle and other format this book has been release on 1985 with Science categories.
The arid zone environment. Irrigated forest plantation experience. Irrigation systems. Development of irrigated plantations. Implementation and production. Economics of irrigated plantations.
Proceedings Of The Summer Institute On Agro Forestry In Arid And Semi Arid Zones 15th June To 14th July 1981
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Author :
language : en
Publisher:
Release Date : 1981
Proceedings Of The Summer Institute On Agro Forestry In Arid And Semi Arid Zones 15th June To 14th July 1981 written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1981 with Arid regions agriculture categories.
Trees Forests And Land Use In Drylands The First Global Assessment
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Author : Food and Agriculture Organization of the United Nations
language : en
Publisher: Food & Agriculture Org.
Release Date : 2019-11-29
Trees Forests And Land Use In Drylands The First Global Assessment written by Food and Agriculture Organization of the United Nations and has been published by Food & Agriculture Org. this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-11-29 with Technology & Engineering categories.
Drylands cover 41 percent of the Earth's land surface. This publication presents the results of the first global assessment of trees, forests and land use in these lands. The assessment breaks new methodological ground: it relies on the visual interpreation of freely available satellite images, carried out by more than 200 experts in a series of regional workshops. Using a tool called Open Foris ollect Earth, developed by FAO in collaboration with Google, participants gathered and analysed information for mrore than 200 000 sample plots worldwide. For each region, the report summarizes the distribution of forests, other wooded land and other land uses including grasslands, croplands, built-up areas and barren land, across all drylands and by aridity zone. It also estimates tree canopy cover, shrub cover, forest type and presence of trees outside forest. Indicatng that the global drylands contain more than one-quarter of the world's forest area, and that trees are present on 31 percent of the world's dryland area, the report provides a baseline for future monitoring and will support countries in their efforts to identify appropriate investments for the restoration and sustainable management of drylands.
Arid Zone Forestry Program
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Author : Peter F. Ffolliott
language : en
Publisher:
Release Date : 1989
Arid Zone Forestry Program written by Peter F. Ffolliott and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1989 with Arid regions categories.
Arid Zone Forestry A Guide For Field Technicians
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Author :
language : ar
Publisher: Food & Agriculture Org.
Release Date :
Arid Zone Forestry A Guide For Field Technicians written by and has been published by Food & Agriculture Org. this book supported file pdf, txt, epub, kindle and other format this book has been release on with categories.