| | identification/taxonomy (2) damage/economics (13) general biology, morphology, evolution (9) control, general (6) biocontrol, natural enemies (10) thresholds/decision-support systems (1) resistance/tolerance/defence of host (3) surveys/sampling/distribution (8) population dynamics/ epidemiology (12) environment, cropping system/rotation (12) molecular biology, genes (2) review (2) | North/Central America (45) |