Crops
Source: Ministry of Agriculture and Livestock
Biophysics: Annual precipitation
Source: Climate Hazards Group InfraRed Precipitation with Station data (CHIRPS), a 35+ year quasi-global rainfall dataset
Biophysics: Precipitation Condition Index
Source: Derived from the Tropical Rainfall Measuring Mission (TRMM) data
Formula: (TRMijk - TRMi,min)/(TRMi,max + TRMi,min)
TRMMijk—monthly TRMM for pixel i, in month j, for year k
TRMMi,min—multi-year minimum TRMM for pixel i
TRMMi,max—multi-year maximum TRMM
Demographic: Population
Source: Census of Population and Housing 2000 , 2010
Central Statistical Office
Health and Nutrition
Source: Demographic and Health Surveys (DHS) 1992, 1996, 2002, 2007, 2013-2014
Typology: Agricultural typology
Elaborated by the Markets, Trade and Institutions Division of IFPRI using the Sixth Zambia Living Conditions Monitoring Survey and shapefiles from DIVA-GIS
