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Showing items 1 through 9 of 5.
  1. Library Resource
    Journal Articles & Books
    December, 2014
    Senegal, Mauritania, Mali, Burkina Faso, Algeria, Niger, Nigeria, Chad, Sudan, South Sudan, Eritrea, Cameroon, Central African Republic, Ethiopia, Africa, Sub-Saharan Africa, Middle Africa, Eastern Africa, Northern Africa, Southern Africa, Western Africa

    In Africa, where most agriculture is rainfed, crop growth is limited by water availability. Rainfall variability during a growing season generally translates into variability in crop production. While the seasonality of rainfall in the drier rangelands can play a significant role in productivity, rain-use efficiency (RUE)—the amount of biomass produced (in kilograms of dry matter per hectare) per millimeter of rainfall—also drives production.

  2. Library Resource
    Journal Articles & Books
    December, 2012
    Burkina Faso, Ethiopia, Ghana, Kenya, Malawi, Mali, Zimbabwe, Mozambique, Niger, Nigeria, Somalia, South Africa, Tanzania, Uganda, Zambia, Africa, Sub-Saharan Africa

    Traditionally, the spread and extent of human settlement beyond the major riparian zones of Sub-Saharan Africa (SSA) and across many other arid regions of the world, has been determined by availability of groundwater supplies, accessed through hand-dug wells andsprings. In more recent times, groundwater is the preferred means of supplying water to meet the growing demand of the rural, dispersed communities and the small urban towns across SSA.

  3. Library Resource
    Journal Articles & Books
    November, 2013
    Senegal, Mauritania, Mali, Burkina Faso, Algeria, Niger, Nigeria, Chad, Sudan, South Sudan, Eritrea, Cameroon, Central African Republic, Ethiopia, Angola, Antigua and Barbuda, Belize, Cape Verde, Comoros, Bahamas, Barbados, Benin, Botswana, Burundi, Congo, Democratic Republic of the Congo, Cook Islands, Côte d'Ivoire, Cuba, Djibouti, Dominica, Dominican Republic, Fiji, Gabon, Gambia, Ghana, Grenada, Guinea, Guinea-Bissau, Equatorial Guinea, Guyana, Haiti, Jamaica, Kenya, Kiribati, Lesotho, Liberia, Madagascar, Malawi, Marshall Islands, Mauritius, Micronesia, Mozambique, Namibia, Nauru, Niue, Palau, Papua New Guinea, Rwanda, Saint Kitts and Nevis, Saint Lucia, Saint Vincent and the Grenadines, Solomon Islands, Samoa, Sao Tome and Principe, Seychelles, Sierra Leone, Somalia, South Africa, Suriname, Eswatini, Tanzania, Timor-Leste, Togo, Tonga, Trinidad and Tobago, Tuvalu, Uganda, Vanuatu, Zambia, Zimbabwe, Africa, Eastern Africa, Southern Asia, South-Eastern Asia, Western Africa, Middle Africa

    To ensure a food-secure future, farming must become climate resilient. Around the world, governments and communities are adopting innovations that are improving the lives of millions while reducing agriculture’s climate footprint. These successful examples show the many ways climate-smart agriculture can take shape, and should serve as inspiration for future policies and investments.

  4. Library Resource
    Journal Articles & Books
    December, 2002
    Angola, Egypt, Bangladesh, Nigeria, Belgium, Mali, Burundi, Germany, China, Indonesia, Burkina Faso, Democratic Republic of the Congo, Benin, Ethiopia, Niger, Eritrea, Mozambique, Turkey, Haiti, Italy, India, Brazil

    This report is a shorter version of World agriculture: towards 2015/2030, FAO's latest assessment of the long-term outlook for the world's food supplies, nutrition and agriculture. It summarizes the projections, distills the messages and presents them for the generalist. The projections cover supply and demand for the major agricultural commodities and sectors, including fisheries and forestry. This analysis forms the basis for a more detailed examination of other factors, such as nutrition and undernourishment, and the implications for international trade.

  5. Library Resource
    Journal Articles & Books
    December, 1984
    Kenya, France, Nigeria, Philippines, Micronesia, Australia, Ghana, Congo, Guinea, India, Sierra Leone, Ethiopia, Niger, Brazil

    Shifting cultivation, under its diverse forms of slash and burn system, is a traditional method of cultivating tropical upland soils, mostly for subsistence purposes. This traditional system of cultivation is in ecological balance with the environment and does not irreversibly degrade the soil resource, provided a sufficient length of fallow is allowed for soil restoration. However, increasing population pressures necessitate more intensive use of land. The consequence is extended cropping periods and shortened fallows.

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