Climate change threats to the global functional diversity of freshwater fish

This dataset provides supplementary information for the paper entitled "Climate change threats to the global functional diversity of freshwater fish".

Fish trait data

fish_traits_removed.csv
- species with missing trait values were removed
- species coverage: 3,792

fish_traits_imputed.csv
- missing trait values were imputed
- species coverage: 11,425

Traits
- HLrel = relative head length
- BDrel = relative body depth
- Troph = trophic level
- K = relative growth rate

Geospatial data

Files
Data under the assumption of no dispersal
- SR.tif: species richness
- FRic.tif: functional richness
- FEve.tif: functional evenness
- FDiv.tif: functional divergence
- FRic_loss.tif: functional richness loss
- FEve_loss.tif: functional evenness loss
- FDiv_loss.tif: functional divergence loss

Data under the assumption of maximal dispersal
- SR_dispersal.tif: species richness
- FRic_dispersal.tif: functional richness
- FEve_dispersal.tif: functional evenness
- FDiv_dispersal.tif: functional divergence
- FRic_loss_dispersal.tif: functional richness loss
- FEve_loss_dispersal.tif: functional evenness loss
- FDiv_loss_dispersal.tif: functional divergence loss

Layers
- imp_*: missing trait values were imputed
- rem_*: species with missing trait values were removed
- *_hist: historical reference scenario
- *_1p5: warming level of 1.5°C
- *_2p0: warming level of 2.0°C
- *_3p2: warming level of 3.2°C
- *_4p5: warming level of 4.5°C

Spatial resolution: 0.08333333, 0.08333333 (x, y)
Spatial extent: -180, 180, -60, 85 (xmin, xmax, ymin, ymax)
Coordinate reference system: WGS84