Résultats de la recherche | Land Portal

Résultats de la recherche

Showing items 1 through 9 of 814.
  1. Library Resource
    Rapports et recherches
    décembre, 2017

    Environmental flows (EF) are an important component of Goal 6 (the ‘water goal’) of the Sustainable Development Goals (SDGs). Yet, many countries still do not have well-defined criteria on how to define EF. In this study, we bring together the International Water Management Institute’s (IWMI’s) expertise and previous research in this area to develop a new methodology to quantify EF at a global scale. EF are developed for grids (0.1 degree spatial resolution) for different levels of health (defined as environmental management classes [EMCs]) of river sections.

  2. Library Resource
    Rapports et recherches
    décembre, 2018

    The report analyzes the changing tripartite constellations between South African black smallholders, the pre- and post-apartheid state, and the country’s large-scale agribusiness and irrigation industry. A recent mode of farming is the ‘joint venture’, in which smallholders hand over land and share in the net profits, while a strategic partner manages the cultivation with own inputs and equipment, and markets the output.

  3. Library Resource
    Articles et Livres
    décembre, 2018
    Éthiopie, Afrique sub-saharienne

    As solar panels become more a ordable, solar photovoltaic (PV) pumps have been identi ed as a high potential water lifting technology to meet the growing irrigation demand in sub-Saharan Africa (SSA). However, little is known aboutthegeo-spatial potentialofsolarbasedPVpumpingforirrigationtakinginto accountnotonlysolar radiation but also the availability of water resources and linkage to markets. This study developed a suitability framework using multi-criteria analysis in an open source GIS environment and tested it in the case of Ethiopia.

  4. Library Resource
    Rapports et recherches
    octobre, 2018
    Éthiopie

    Understanding the gender dimensions of community-based groundwater governance is important because men and women differ in their need for and having access to groundwater, and their participation in the development, management and monitoring of the resource. The leading role played by women in obtaining and safeguarding water is not usually reflected in the institutional arrangements for water management. Addressing this gender inequality could lead to the equal participation of men and women in monitoring and sustainable management of groundwater, and women’s empowerment.

  5. Library Resource
    Documents de politique et mémoires
    décembre, 2018

    Women play an increasingly greater role in agriculture. Ensuring that they have opportunities—equal to those of men—to participate in transforming agriculture is a prerequisite for sustainable intensification. Increased gender equity in agriculture is both a practical and a social justice issue: practical because women are responsible for much of the production by smallholders; and social justice because in many cases they currently do not have rights over land and water resources, nor full access to markets, and often they do not even control the crops they produce.

  6. Library Resource
    Rapports et recherches
    décembre, 2018
    Afrique sub-saharienne

    Building on existing literature and the analysis of a portfolio of development projects (past and under implementation), this paper reviews the evolution of water user associations (WUAs) in sub-Saharan Africa (SSA), reflecting on the conceptualization of how they operate, and the promised outcomes related to irrigation development, and the efficient and effective delivery of irrigation services.

  7. Library Resource
    Rapports et recherches
    décembre, 2017

    The Tana River is one of Kenya’s most important rivers. It is the principal water source for Nairobi, the capital city, providing water for hydroelectric power generation and irrigation. Several of the flagship projects laid out in Vision 2030 - the blueprint that guides Kenya’s national development – are located in the basin. This report presents the findings of a study to determine the possible impacts of climate change on the hydrology of the basin.

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