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Global change in the trophic functioning of marine food webs

Fig 5

Results from the Principle Component Analysis and clustering on the Time Cumulated Indicator TCIR.

(a) Worldwide map of the clusters; Mean trend per cluster from 1950 to 2010 in: (b) Relative to 1950 TCIR (colored sectors refer to bootstrap 95% confidence intervals); (c) Nominal values of TCI; (d) Number of overexploited and collapsed stocks in SSPs (%); (e) FiB index; (f) the Mean Trophic Level; (g) the Shannon biodiversity index.

Fig 5

doi: https://doi.org/10.1371/journal.pone.0182826.g005