TY  - BOOK
AU  - Ter Braak,C.J.F.
AU  - Gremmen,Niek J.M.
TI  - Ecological amplitudes of plant species and the internal consistency of Ellenberg's indicator values for moisture
KW  - Amplitude, Gaussian logit curve, Indicator value, Logit regression, Maxiumum likelihood, Optimum, Tolerance, Unimodal response curve, Weighted averaging
ER  -