This study presents the stable isotopic and elemental compositions of single-origin, roasted coffees available to retail consumers. The δ13C, δ15N, and δ18O compositions were in agreement with those p
The text and the excel file give a brief description and example calculation of the Agro-ecological Zoning (AEZ) model applied to calculate the Yield Potential (Yp) of Arabica coffee. The Agro-ecologi
The survey was a randomized household survey with a 90% confidence level and a 5% precision, stratified per elevation. The sampling included five cooperatives and 348 farm households (from a universe
