Establecimiento de cuatro especies de Quercus en el sur de la ...

Capítulo 5
Table 2. Percent survival and success 8 and 20 months after planting (after the first and second dry
season, respectively). Mean and standard deviation for the three blocks.
SURVIVAL (%) SUCCESS (%)
First year Second year First year Second year
Q. ilex ds 51.5 ± 14.7 34.96 ± 9.2 17.2 ± 9.9 11.7 ± 7.2
1ys 61.1 ± 19.8 45.28 ± 19.3
3ys 24.9 ± 18.7 17.74 ± 10.3
Q. suber ds 47.9 ± 9.4 33.6 ± 2.4 31.8 ± 13.9 22.3 ± 7.4
1ys 67.7 ± 14.6 60.5 ± 11.1
3ys 45.1 ± 13.6 37.6 ± 25.1
ds direct‐seeded plants; 1ys 1‐year‐old seedlings; 3ys 3‐year‐old seedlings
a
1.0
Q. ilex
Cumulative Proportion Surviving
b
Cumulative Proportion Surviving
0.9
0.8
0.7
0.6
0.5
0.4
0.3 direct seeding
1 year seedling
b
3 years seedling
0.2
0 50 100 150 200 250 300
Julian day
1.0
0.9
0.8
0.7
0.6
Q. suber
b
0.5
direct seeding
b
1 year seedling
3 years seedling
0.4
0 50 100 150 200 250 300
Julian day
a
a
a
Figure 2. Percent survival of Q. ilex (a) and Q. suber (b) seedlings during the first dry season. Different
letters represent statistically different groups according to Kaplan–Meier survival analysis (log‐rank
tests) (P < 0.05).
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