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Agricultural Drainage Water Management in Arid and Semi-arid Areas

FAO Irrigation and Drainage Paper










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    Book (stand-alone)
    Technical study
    Agricultural Drainage Water Management in Arid and Semi-Arid Areas 2002
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    This publication provides planners, decision-makers and engineers with guidelines to sustain irrigated agriculture and at the same time to protect water resources from the negative impacts of agricultural drainage water disposal. On the basis of case studies from Central Asia, Egypt, India, Pakistan and the United States of America, it distinguishes four broad groups of drainage water management: water conservation, drainage water reuse, drainage water disposal and drainage water treatment. All these options have certain potential impacts on the hydrology and water quality in an area, with interactions and trade-offs occurring when more than one is applied. This publication presents a framework to help make a selection from among the various drainage water management options and to evaluate their impact and contribution towards development goals. In addition, it presents technical background and guidelines on each of the options to enable improved assessment of their impacts and to fac ilitate the preparation of drainage water management plans and designs.
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    Book (stand-alone)
    Bulletin
    Soil and water conservation in semi-arid areas 1987
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    Technical book
    Community Forestry: Herders' Decision-Making in Natural Resources Management in Arid and Semi-arid Africa 1990
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    In 1986, within its Forestry for Community Development Programme, the FAO Forestry Department published a Forestry Paper entitled Tree Growing by Rural People. It presented various facets of the state of knowledge about tree-growing as it relates to community forestry i.e. forestry designed to benefit the rural tree growers/managers. However, although some of the most interesting future opportunities for community forestry lie in improving management of existing trees rather than in creating new resources, this document covered only partially the topic of tree and woodland management by rural people. It did not fully explore how rural people manage single trees or communal woodlands and how they manage their other resources in relation to trees and woodlands. Further effort was necessary to broaden and deepen the knowledge base on local management issues. In order to improve the success of management projects, more complete data and analysis was also needed on what knowledge rural peop le have already developed and the dynamics of their tree resource management strategies in response to changing policies, pressures and opportunities. Finally, more thorough understanding was to be developed of the results and impacts of various attempts to support rural people in the efforts to manage these resources.

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    Appropriate food packaging solutions for developing countries 2011
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    The study was undertaken to serve as a basis for the international congress Save Food!, taking place from 16 to 17 May 2011, at the international packaging industry fair Interpack2011 in Düsseldorf, Germany. Save Food! has been co organized by Interpack2011 and FAO, aiming to raise awareness on global food losses and waste. In addition, Save Food! brings to the attention of the international packaging industry the constraints faced by the small- and medium-scale food processing industries in dev eloping countries to obtain access to adequate packaging materials which are economically feasible.
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    The rice crisis
    Markets, policies and food security
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    In the context of the 2007-08 rise in world food prices, this book examines how government policies caused and responded to soaring prices in the case of rice, the world’s most important source of calories for the poor. Case studies of policy reactions in different countries provide the understanding necessary to evaluate the impact of trade policy on the food security of poor farmers and consumers. They also provide important insights into the concerns of developing countries that are relevant for future international trade negotiations in key agricultural commodities. As a result, more appropriate policies can be put in place to ensure more stable food supplies in the future.
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    Non-Wood News
    An information bulletin on non-wood forest products
    2009
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    Behind the new-look Non-Wood News is the usual wealth of information from the world of NWFPs. The Special Features section covers two different aspects of NWFPs: a specific product (bamboo) and a developing market (cosmetics and beauty care). Bamboo is versatile: it can be transformed, for example, into textiles, charcoal, vinegar, green plastic or paper and can also be used as a food source, a deodorant, an innovative building material and to fuel power stations. Reports indicate that natural c osmetics and beauty care are a huge global market, with forecasts indicating an annual growth of 9 percent through 2008. The Special Feature on Forest cosmetics: NWFP use in the beauty industry builds on this and includes information industry interest and marketing strategies (consumers are being drawn to natural products and thus their content is emphasized). As can be seen from the articles on shea butter in Africa and thanakha in Myanmar, many societies have always used and benefited from nat ural cosmetics. This issue includes other examples of traditional knowledge, such as the uses of the secretions of a poisonous tree frog in Brazil and the use by the traditional healers in India of allelopathic knowledge.