Extended Data Table 2 Determinants of national caloric production stability

From: Crop asynchrony stabilizes food production

  1. Linear regression models include crop diversity (diversity model), crop asynchrony (asynchrony model) or both (combined model) (n = 590). Caloric production stability was log-transformed, irrigation and nitrogen use intensity were square-root-transformed. Predictor variables were standardized to 0 mean and 1 s.d. across all nations and time intervals.
Back to article page