Research Highlights

HarvestChoice Web Map services

HarvestChoice Web Map Services (version 1.1.1) offer Open GIS Consortium standard Web Map Service interface. Using WMS endpoints, you can allow your desktop or web GIS clients (e.g. QGIS and ArcMap, Leaflet, etc.) to access all of HarvestChoice data layers for sub-Saharan Africa without this website.

HarvestChoice Mappr mentioned among 9 datasets to improve your ICTforAg programs.

Model-estimated yield variability of rainfed maize with high input for 1981-2010 (30-year period). Values are for 5 arc-minute grid cells.

Study evaluates the potential impacts of 'Drought Tolerant Maize for Africa' project run by CIMMYT and IITA in 13 sub-Saharan African countries.

Our new spatial output indexes show that 16 to 21 percent of the increase in U.S. corn output over the 128 years beginning in 1879 was attributable to spatial movement in production.

Median travel time to human settlement of 50,000 or greater population.

Cover Atlas of African Ag

The Atlas of African Agriculture Research & Development presents a broad range of geospatial data that relate to strategic agriculture policy, investment, and planning issues.

We estimate global wheat losses over the past 50 years absent investments in research to limit impacts of stem rust and discuss how this can inform decisions about “right-sizing” research investments.

AJARE Oct 2014 Cover

The notion that global agricultural output needs to double by 2050 is oft repeated.

This tool helps users to identify specific sites within the SAGCOT (Southern Agricultural Growth Corridor of Tanzania) area where new irrigation investments should target at 10 km spatial resolution.

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Data Releases

What's in the pipeline? Follow our roadmap to see what keeps us busy! Want to propose a new data layer? Experienced issues or errors? Feel free to send your suggestions and comments!

Features

MAPPR provides easy access to over 750 layers of high-resolution spatial data for sub-Saharan Africa. Designed for policy makers and investors as well as researchers in agricultural development. Users control the where and what so click to get MAPPRing!

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