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Published Erratum
. 2015 Aug 25;112(34):E4811.
doi: 10.1073/pnas.1512971112. Epub 2015 Jul 13.

Correction for Suweis et al., Resilience and reactivity of global food security

No authors listed
Published Erratum

Correction for Suweis et al., Resilience and reactivity of global food security

No authors listed. Proc Natl Acad Sci U S A. .
No abstract available

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Figures

Fig. 3.
Fig. 3.
(A) Total food excess (in calories) calculated as the sum of the difference between supply (through production and trade) and consumption for all countries in each group, g (i.e., ℛT(y)−C(y)=∑i∈g(KTi(y)−xi)⋅cali, where cali is the average daily per-capita diet of country i and xi is its population). (B) Ratio of the coefficients of variation (i.e., SD: mean) of food production (KL) and trade-dependent supply (KT) for each country group as a function of time. (C) Fraction of most sensitive (i.e., unstable) countries within each group for different years. (D) Distribution of the most reactive countries [given by Max(Re(λH))] for the four groups, considering all years from 1986 to 2010. Food trade-dependent countries (group B) are on average more reactive than group A, C, and D nations. (Lower) Map of reactive countries (see also Fig. S3 for most unstable countries) for two different years (1987 and 2008). All calculation have been done with a delay τ = 1 y.
See this image and copyright information in PMC

Erratum for

  • Resilience and reactivity of global food security.
    Suweis S, Carr JA, Maritan A, Rinaldo A, D'Odorico P. Suweis S, et al. Proc Natl Acad Sci U S A. 2015 Jun 2;112(22):6902-7. doi: 10.1073/pnas.1507366112. Epub 2015 May 11. Proc Natl Acad Sci U S A. 2015. PMID: 25964361 Free PMC article.

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