Heterogeneity of Fusarium Head Blight of Wheat: Multi-scale Distributions and Temporal Variation in Relation to Environment

Fig. 6. Coherency relationships between time series of annual Fusarium head blight intensity values in Ohio and the Oceanic Niño Index (ONI) in winter and spring from 1965 to 2010 (see Kriss et al. (11) for details). Asterisks denote periods where the coherency is significant as determined by the nonparametric permutation procedure (α = 0.10). The positive and negative phase shifts, PS(+) and PS(-), respectively, shown are for the period of 5.1 years.



Image from Plant Health Progress article:
Heterogeneity of Fusarium Head Blight of Wheat: Multi-scale Distributions and Temporal Variation in Relation to Environment