1. From: McCune, B. & J. B. Grace. 2002. Analysis of Ecological Communities. MjM Software Design, Gleneden Beach, Oregon http://www.pcord.comhttp://www.pcord.com Tables, Figures, and Equations

6. Table 2.4, cont.

10. Figure 2.2. Derivation of functional groups, G, from a species trait matrix, S.

11. Figure 2.3. Basic matrices used in analysis of a focal species in relation to its habitat. Presence, abundance, or other measure of performance of the focal species in each sample unit is in matrix F. The p habitat variables for each sample unit are in H. The matrix X summarizes the habitat variables along q synthetic gradients (such as ordination axes) or habitat classes. See Table 2.7 for further explanation.