Appendix S1. T-test results and confidence intervals for all designated categories (ecosystem type and latitudinal zone).

Appendix S2. Frequency of IEI values for each latitudinal zone (arctic, temperate, tropical) within each ecosystem type (freshwater, marine, terrestrial). In each plot, the white background bars indicate the frequency of IEI values for all experiments within that given ecosystem type (e.g. the first row the white bars indicate the IEI values for all experiments in freshwater ecosystems).

JPE_1894_sm_AppendixS1.pdf128KSupporting info item
JPE_1894_sm_AppendixS2.pdf274KSupporting info item

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