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Communication Posts

How the data revolution could help design better agronomic investments?

A spatial ex ante framework for guiding agronomic investments in sub-Saharan Africa, Sebastian Palmas and Jordan Chamberlin, CIMMYT Kenya Brown Ba…

Looking for a needle in a haystack: The trials and tribulations of spatial sampling frames

Collecting and using large amounts of geo-referenced data, all part of so-called ‘big data’, is a…

Why is farmer yield so hard to predict spatially?

There is increasing interest, and use, for spatial and temporal estimates of on-farm or farmer yield. These data are most obviously needed for food…