Ecological Archives M083012A3
D. M. Newbery, X. M. van der Burgt, M. Worbes, G. B. Chuyong. 2013. Transient dominance in a central African rain forest. Ecological Monographs 83:339–382. http://dx.doi.org/10.1890/121699.1
Appendix C. Contour plots of soil (with PCA results) and vegetation components in the P plot.
Fig. C1. Contour maps of the P plot for (a) the first, and (b) the second, PCA component scores of the soils variables, interpolated at their sample locations.
Table C1. Principal components analysis of six soil variables from 330 subplots of the P plot.

Component 1 
Component 2 
% variance 
63.5 
13.7 
loadings: 


Depth 
0.322 
0.671 
LOI 
0.440 
0.099 
Mg 
0.463 
0.275 
K 
0.444 
0.287 
Ca 
0.420 
0.257 
P 
0.339 
0.562 
Fig. C2. Contour maps of the P plot for (a) the first, and (b) the second, PCA component scores of the floristic variables for Grid A, and the same in (c) and (d) for Grid B, based on subplot data.