Appendix D. Mean density of life history stages for seed augmentation treatments separated by pretreatment seed input range.
TABLE D1. Mean density of life history stages for seed augmentation treatments separated by pretreatment seed input range (+/- 1 SE). Average seedling densities from two 20 cm2 subplots within each 0.25 m2 plot. Adult and head densities are per 0.25 m2 plot. * significant treatment effect. |
Seedlings
Adults
Heads
Control
low
27.1 (4.0)
3.4 (0.97)
42.6 (16.0)
mid
21.1 (2.66)
7.4 (1.81)
78.3 (23.46)
high
24.2 (2.96)
12.2 (2.97)
86.5 (23.39)
overall
24.1 (1.88)
7.65 (1.07)
69.1 (12.3)
1000 added
low
37.6 (4.99)
3.7 (0.71)
51.7 (17.01)
mid
36.3 (4.27)
11.0 (3.59)
103.3 (55.26)
overall
36.9 (3.20)*
7.35 (1.09)
77.5 (28.76)
3000 added
low
24.3 (5.03)
4.2 (0.96)
46.8 (12.80)
mid
31.5 (3.89)
10.0 (2.29)
107.5 (30.14)
high
23.1 (4.02)
8.9 (3.03)
61.6 (25.13)
overall
26.3 (2.57)
7.53 (1.07)
71.5 (13.8)