connectfish

DISCLAIMER: work in progress! The full description of the code will be released upon acceptance of the related manuscript currently under review

Settings

• MASTER.R this is used to setup files and directories connections and other model parameters

Preprocessing

1. extract_iucn2hybas12.R reference the IUCN ranges to the sub-basin units of HydroBASINS - level 12 of aggregation
2. extract_customRanges2hybas12.R reference additional ranges of species not included in the IUCN database to the sub-basin units of HydroBASINS - level 12 of aggregation
3. reference_tedescoBasins2hybas12.R (optional) reference the basins shapefile used by Tedesco et al. 2017 (https://www.nature.com/articles/sdata2017141)
4. georeference_dams.R

Main

• calcuate_ci.R calculates species-specific Connectivity Index (CI) for diadromous and non-diadromous species
• calculate_ci_min10k.R calculate_ci for basins smaller than 10k km2
• functions.R set of generic functions

Figures