Table 3.
Growth (a) and survivorship (b) of I. woodii seedlings grown in caged and uncaged sub-plots in I. woodii die-back thicket and I. woodii gap habitats at Cape Vidal
| Source of variation | d.f. | MS | F | P |
|---|---|---|---|---|
| (a) Growth | ||||
| Site | 14 | 0·474 | 2·06 | 0·09 |
| Residual | 14 | 0·230 | ||
| Habitat | 1 | 1·566 | 7·18 | 0·02 |
| Residual | 14 | 0·218 | ||
| Site × habitat | 14 | 0·230 | 7·27 | <0·001 |
| Cage | 1 | 0·424 | 13·42 | <0·001 |
| Habitat × cage | 1 | 0·011 | 0·36 | 0·55 |
| Residual | 668 | 0·032 | ||
| Overall residual | 699 | 0·049 | ||
| (b) Survivorship | ||||
| Site | 14 | 0·050 | 0·69 | 0·75 |
| Residual | 14 | 0·072 | ||
| Habitat | 1 | 0·292 | 4·05 | 0·06 |
| Residual | 14 | 0·072 | ||
| Site × habitat | 14 | 0·072 | 4·25 | 0·001 |
| Cage | 1 | 0·227 | 13·35 | 0·001 |
| Habitat × cage | 1 | 0·011 | 0·65 | 0·43 |
| Residual | 28 | 0·017 | ||
| Overall residual | 59 | 0·046 | ||