HarvestChoice Blog

What we think.
Aug 11, 2016
Meandering Downstream: Tracking HarvestChoice Data
Jul 22, 2016
HarvestChoice Datasets and ICTforAg Programs
Jun 13, 2016
Glamming up Data for Smallholder Resilience in the Horn of Africa
May 11, 2016
Five Comparable Country Datasets for Africa RISING - Now Available

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Research Highlights

Travel time to nearest town over 50K (mean, hours, 2000)

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

Cover Atlas of African Ag

Soil Fertility

Years of weathering have leached nutrients away from many soils in the cropped areas of Africa south of the Sahara (SSA).

Geospatial Targeting - SAGCOT Corridor in Tanzania

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.

Potential Impact of Investments in Drought Tolerant Maize in Africa

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

Maize Yield Variability (high input) (1981-2010)

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

HarvestChoice Web Map services

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.

Right-Sizing Stem-Rust Research

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.

Cover Atlas of African Ag

Atlas of African Agriculture Research & Development: Revealing Agriculture's Place in Africa

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

Soil Organic Carbon Content (depth 15-30cm)

Soil organic carbon content (fine earth fraction) at 15-30cm depth.

Uganda Agricultural Snapshot 2009/10

The purpose of this series of country briefs is to provide a comprehensive and standardized view of agricultural characteristics integrat- ed with socioeconomic variables across countries.

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

HarvestChoice Newsletter

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Dig Deeper for Better Choices

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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