
Metadata for Data_Suppl_PresentDayOccurrence.txt

by Fritz et al.

If you use these datasets, please cite:



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DATA SUMMARY

Results of simulations for gamma diversity with first-order Jackknife, based on present-day mammal occurrence in fossil Neogene locations.
RData file with 8 objects 


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DATA EXPLANATIONS: R object names and content

All objects are matrices of fossil locations (rows, labelled with continent, ID number of permuation, and ID number of location, eg EU_1_1) by genus names (columns, 41 extant genera of large terrestrial mammals).

- mymat10: matrix for 100 sets of 10 locations each
- mymat50: matrix for 100 sets of 50 locations each
- mymat100: matrix for 100 sets of 100 locations each
- mymat200: matrix for 100 sets of 200 locations each

- mymatp40: matrix for 100 sets of 100 locations each with 40% preservation rate (60% of genus occurrences deleted)
- mymatp60: matrix for 100 sets of 100 locations each with 60% preservation rate (40% of genus occurrences deleted)
- mymatp80: matrix for 100 sets of 100 locations each with 80% preservation rate (20% of genus occurrences deleted)
- mymatp100: matrix for 100 sets of 100 locations each with 100% preservation rate (none of genus occurrences deleted)


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DATA ORIGINS


The file was generated using Rscript_SupplementaryAnalysesFossilMammals.r.