European Diatom Database
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Transfer function description

DatasetCombined salinity dataset
variableAnion ratio (Alk / (Cl + SO4))
  
Number of samples333
Number of taxa356
Unitsnull
Min env. value0
Max env. value56
Mean env. value2.71
TransformationLog10
Outliers removed0


Transfer function performance
MethodRMSEr-squaredMax bias
WA (inverse)0.5310.80.509
WA (classical)0.5530.80.272
WAPLS (2 Comp)N/AN/AN/A
LWWA (inverse)0.5330.7990.568
LWWA (classical)0.550.7850.54
Modern analog0.5410.7940.747