Appendix A (Table A1). ANOVA results for each plant species of the main effects of location, time, and their interaction on the total percentage of vegetative herbivory observed (arcsine-transformed).
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Species |
Source |
Sum of squares |
df |
Mean square |
F |
P |
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Asimina incarna |
Location |
3.55 |
1 |
3.55 |
119.1 |
<0.001 |
|
Time |
3.40 |
1 |
3.40 |
113.9 |
<0.001 |
|
|
Location × Time |
0.50 |
1 |
0.50 |
16.77 |
0.003 |
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|
Error |
0.24 |
8 |
11.030 |
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|
Croton argyranthemus |
Location |
6.55 |
1 |
6.55 |
73.00 |
<0.001 |
|
Time |
4.47 |
1 |
4.47 |
49.89 |
<0.001 |
|
|
Location × Time |
0.14 |
1 |
0.14 |
1.52 |
0.25 |
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|
Error |
0.72 |
8 |
0.09 |
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Diospyros virginiana |
Location |
4.79 |
1 |
4.79 |
43.98 |
<0.001 |
|
Time |
1.21 |
1 |
1.21 |
11.14 |
0.01 |
|
|
Location × Time |
0.001 |
1 |
0.001 |
0.007 |
0.934 |
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|
Error |
0.87 |
8 |
0.11 |
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Eriogonum tomentosum |
Location |
5.15 |
1 |
5.15 |
369.0 |
<0.001 |
|
Time |
1.47 |
1 |
1.47 |
105.0 |
<0.001 |
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|
Location × Time |
0.042 |
1 |
0.042 |
2.992 |
0.122 |
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Error |
0.11 |
8 |
0.014 |
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Licania michauxii |
Location |
5.85 |
1 |
5.85 |
48.78 |
<0.001 |
|
Time |
1.97 |
1 |
1.97 |
16.42 |
0.004 |
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|
Location × Time |
0.63 |
1 |
0.63 |
5.235 |
0.051 |
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Error |
0.96 |
8 |
0.12 |
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|
Quercus laevis |
Location |
6.78 |
1 |
6.78 |
65.65 |
<0.001 |
|
Time |
2.70 |
1 |
2.70 |
26.14 |
0.001 |
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|
Location × Time |
0.76 |
1 |
0.76 |
7.33 |
0.027 |
|
|
Error |
0.83 |
8 |
0.10 |
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|
Rhynchosia reniformis |
Location |
7.08 |
1 |
7.08 |
65.05 |
<0.001 |
|
Time |
0.26 |
1 |
0.26 |
2.39 |
0.160 |
|
|
Location × Time |
0.007 |
1 |
0.007 |
0.066 |
0.804 |
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Error |
0.87 |
8 |
0.11 |
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Tephrosia virginiana |
Location |
10.1 |
1 |
10.1 |
67.13 |
<0.001 |
|
Time |
2.34 |
1 |
2.34 |
15.47 |
0.004 |
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|
Location × Time |
1.05 |
1 |
1.05 |
6.97 |
0.030 |
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Error |
1.21 |
8 |
0.15 |
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Notes: Main effects of location (edge of burn, interior of burn), time (May, August) and their interaction on the total percentage vegetative herbivory observed (arcsine-transformed). N = 3 burned sites.