How to model species responses along ecological gradients – Huisman–Olff–Fresco models revisited
Version of Record online: 7 FEB 2013
© 2013 International Association for Vegetation Science
Journal of Vegetation Science
Volume 24, Issue 6, pages 1108–1117, November 2013
How to Cite
Jansen, F., Oksanen, J. (2013), How to model species responses along ecological gradients – Huisman–Olff–Fresco models revisited. Journal of Vegetation Science, 24: 1108–1117. doi: 10.1111/jvs.12050
- Issue online: 7 OCT 2013
- Version of Record online: 7 FEB 2013
- Manuscript Accepted: 20 DEC 2012
- Manuscript Received: 9 FEB 2012
Figure S1. Non-metric multidimensional scaling of the vegetation data set.
Table S1. Frequency table of indicative species of a hierarchical vegetation clustering.
Figure S2. eHOF model shapes I–VII with response parameters.
Figure S3. Reconstruction of simulated response shapes with eHOF compared to GAM model fitting. Presence/absence data are derived from artificial beta response curves with Bernoulli error and 100 random runs: (a) at intermediate gradient position (pH between 4.8 and 6.5). (b) at the acidic gradient end (pH between 3.8 and 5.5) (c) at intermediate pH truncated to values above 5.5.
Figure S4. Scatter plot of eHOF model parameters.
Figure S5. eHOF model plots for all species occurring at least 10 times within the data set.
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