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Mostrando ítems 1 a 9 de 14.
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Safe water is widely recognized as both a fundamental human need and a key input into economic activity. Across the developing world, the typical approach to addressing these needs is to segregate supplies of water for domestic use from water for large-scale agricultural production. In that arrangement, the goal of domestic water supply is to provide small amounts of clean safe water for direct consumption, cleaning, bathing and sanitation, while the goal of agricultural water supply is to provide large amounts of lower quality water for irrigated agriculture.
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Artículos de revistas y libros
This paper mapped and valued key inter-related drylands ecosystem services of importance to pastoralists, crop farmers, the tourism industry, conservationists, and policy planners in the Ewaso Ng’iro basin, the largest of the five major basins in Kenya. We used an ecosystem services approach where only final benefits are valued to avoid double counting. The final benefits are ecosystem services or commodities which have an economic value.
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Artículos de revistas y libros
Previous studies in drylands have shown that while gender roles are becoming more flexible, privatization and formalization of land tenure tends to marginalize women in drylands while environmental degradation leads to differential changes in gender workload. Chepareria, a ward in West Pokot County, has undergone the above-mentioned tenure and environmental changes and is nowadays dominated by private enclosures as a land management approach.
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Artículos de revistas y libros
Landscapes in urban areas especially in developing countries are under pressure due to increasing population of urban dwellers and un-directed spread of city boundaries. Sound urban environment plays important aesthetic, ecological, cultural, social and engineering roles beneficial to the people. To support better management of vegetated sites, it is necessary to understand the spatial configuration at the landscape scale and changes that have occurred.
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Artículos de revistas y libros
Farm typologies are a useful tool to assist in unpacking and understanding the wide diversity among smallholder farms to improve targeting of crop production intensification strategies. Sustainable crop production intensification will require the development of an array of nutrient management strategies tailored to farm-specific conditions, rather than blanket recommendations across diverse farms.
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Artículos de revistas y libros
This paper describes a partnership between Lipton tea and the Kenya Tea Development Agency (KTDA). The partnership aims to encourage smallholders to produce tea more sustainably and profitably. A Farmer Field School (FFS) approach was used. This has resulted in the development of high levels of social capital, and the programme has resulted in increased annual yields and a renewed focus on improved water and land management. Farmers who have graduated from FFSs have acted as extension agents themselves.
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Artículos de revistas y libros
Innovation by farmers in land husbandry was the focus of the project Promoting Farmer Innovation (PFI), which was operational in Kenya, Tanzania and Uganda from 1997 to 2001. One of the project's final activities was to document best-bet innovations. It was decided to make use of a questionnaire available under the World Overview of Conservation Approaches and Technologies (WOCAT) to collect data on a selection of these technologies. Data were fed back into WOCAT's global database.
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Artículos de revistas y libros
BACKGROUND: Maize is the most important staple food in Kenya; any reduction in production and yield therefore often becomes a national food security concern. To address the challenge posed by the maize stem borer, the Insect Resistant Maize for Africa (IRMA) agricultural biotechnology public-private partnership (PPP) project was launched in 1999. There were, however, pre-existing concerns regarding the use of genetic engineering in crop production and skepticism about private sector involvement.
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Artículos de revistas y libros
Payments for Ecosystem Services (PES) and Reduced Emissions from Deforestation and Forest Degradation (REDD) are considered effective market-based conservation approaches. Surprisingly, limited evidence is conceptualized from a gendered perspective despite widespread knowledge of men's and women's roles as resource users. This study unravels this puzzle by exploring the extent to which three schemes in Kenya integrate gender in design and implementation.
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Artículos de revistas y libros
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