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

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.

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.

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.

Ghana Agricultural Snapshot 2005/6

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

Soil Organic Carbon Content (depth 15-30cm)

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

Moving Matters: The Effect of Location on Crop Production

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.

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).

Rethinking Yield Gaps

We clarify the terminology surrounding yield gaps, show that closing yield gaps is not necessarily economic, and conclude that food security will be better served by policies that directly enhance the productive capacity of agriculture to supply affordable food efficiently and sustainably.

Measuring the Global Occurrence and Probabilistic Consequences of Wheat Stem Rust

This technical note describes the methods and data sources used to generate the results reported in: Pardey et al. (2013).

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Data Releases

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Features

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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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