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Showing items 1 through 9 of 157.
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Library Resource
Conference Papers & Reports
Syrian Arab Republic, Western Asia
The world is witnessing a period in its history when the increasing socio-political upheavals are taking the lives of thousands, and destroying the natural wealth of our planet. Poverty and food insecurity are two key forces driving this destruction. These ongoing problems compound those already being posed by an increasing shortage of water, scarcity of productive land, an expanding population, and the threat of global warming.
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Library Resource
Conference Papers & Reports
Water scarcity and land degradation are widespread problems that affect agricultural productivity, food security and environmental quality in several parts of the world, particularly in the dry areas. Sustainable management of soil and water is necessary to optimize the use of limited rainwater for crop production and to decrease soil erosion. One management option is utilizing rainfall more efficiently through water harvesting. In arid areas, different types of water harvesting techniques (WHT) are being developed by
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Library Resource
Conference Papers & Reports
The main objective of this study is to introduce the first consistent long term land cover database for Jordan. The Jordan National Land Cover Database (JNLCD) consists of four land cover maps for the years 1984, 1991, 1998, and 2014 that were developed at 30m resolution using a total of 11 Landsat TM/OLI satellite scenes. We primarily applied ISO DATA classification method and rule based method for refining misclassified classes. The overall accuracy achieved for the 1984 land cover map was 88% and for the 2014 land cover map was 93%.
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Library Resource
Conference Papers & Reports
Rangelands are the mainstay of pastoral livelihoods worldwide. Within rangelands, there are landscape depressions or lowlands characterized by high production potentials with their unique edaphic and hydrologic properties. The purpose of this ongoing research is to evaluate the effect of grazing exclusion on the vegetation characteristics and plant community structure in the arid lowland pastoral ecosystems. Plots were randomly identified within two distinct lowlands in Majidya and Sabha, in the Jordanian Badia.
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Library Resource
Conference Papers & Reports
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Library Resource
Conference Papers & Reports
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Library Resource
Conference Papers & Reports
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Library Resource
Conference Papers & Reports
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Library Resource
Conference Papers & Reports
Tanzania, Africa, Eastern Africa, Southern Africa
In pastoral societies women face many challenges. Some describe these as a ‘double burden’ –
that is, as pastoralists and as women. However, pastoral women may obtain a significant degree
of protection from customary law even if customary institutions are male-dominated. In periods
of change (economic, social, political), this protection may be lost, and without protection from
statutory laws, women are in danger of “falling between two stools” (Adoko and Levine 2009). A
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Library Resource
Conference Papers & Reports
Tanzania, Africa, Eastern Africa, Southern Africa
In Tanzania, ongoing land insecurity is a structural cause of food insecurity particularly for
pastoralists, agro-pastoralists and small-scale crop farmers leading to land use conflicts,
compromised access to resources including grazing and water and rangeland degradation.
Land tenure security and management can be improved through village land use planning (VLUP)
and land certification – namely the issuing of certificates of customary rights of occupancy
(CCROs). In situations where villages share resources such as grazing areas and water, joint village
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