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In 2002, the World Food Programme created a number of "pre-famine indicators" for Ethiopia [1] and combined it with measurements of nutrition levels to create recommendations. The Food Security Assessment Unit (FSAU) devised a system for Somalia with four levels: Non-alert (near normal), Alert (requires close attention), Livelihood Crisis ...
The Integrated Food Security Phase Classification (IPC), also known as IPC scale, is a tool for improving food security analysis and decision-making. It is a standardised scale that integrates food security, nutrition and livelihood information into a statement about the nature and severity of a crisis and implications for strategic response. [1]
The Foster–Greer–Thorbecke indices are a family of poverty metrics.The most commonly used index from the family, FGT 2, puts higher weight on the poverty of the poorest individuals, making it a combined measure of poverty and income inequality and a popular choice within development economics.
Indicator 2.5.1: Number of plant and animal genetic resources for food and agriculture secured in either medium or long-term conservation facilities. Indicator 2.5.2: Proportion of local breeds classified as being at risk, not-at-risk or at the unknown level of risk of extinction.
The term food security was first used in the 1960-1970s to refer to food supply and consistent access to food in international development work. [13] In 1966 the treaty titled the United Nations International Covenant on Economic, Social and Cultural Rights was created to ensure economic, social and cultural rights including the “inalienable right to adequate nutritious food”. [14]
According to the Proteus Global Food Security Index – data collected by the World Food Programme – Tanzania has an index of 0.564 on an index scale of 0.08 to 0.775, where the higher end of the spectrum signals food insecurity, Tanzania measures 0.564 and ranks 162nd out of 185 countries included. [3]
A pyramid of numbers graphically shows the population, or abundance, in terms of the number of individual organisms involved at each level in a food chain. This shows the number of organisms in each trophic level without considering their individual sizes or biomass. The pyramid is not necessarily upright.
The main poverty line used in the OECD and the European Union is a relative poverty measure based on 60% of the median household income. The United States uses a poverty measure based on pre-tax income and the U.S. Department of Agriculture's "economy food plan" by which 11% of Americans are living in poverty, but this is disputed.