Appendix E. Univariate analyses of density, all sizes.
TABLE E1. Univariate analyses of density, all sizes. Full three-factor ANOVAs when data permit. Absent sufficient data for full model, or upon significant interaction involving reserve and site: planned pairwise comparisons of reserve effect at individual sites with sufficient data. Significant P values (<0.05) are in boldface type.
FISH DENSITY, ALL SIZES |
|||||||||||
Full model |
df |
MS |
F ratio |
P |
Reserve effect within Site |
df |
MS |
F ratio |
P |
||
Chromis punctipinnis |
|||||||||||
Reserve (R) |
1 |
0.681 |
0.047 |
0.839 |
|||||||
Site (S) |
4 |
124.744 |
12.750 |
<0.001 |
|||||||
Year (Y) |
1 |
37.320 |
7.888 |
0.048 |
|||||||
R × S |
4 |
5.530 |
0.565 |
0.688 |
|||||||
R × Y |
1 |
0.776 |
0.053 |
0.829 |
|||||||
S × Y |
4 |
4.731 |
0.484 |
0.748 |
|||||||
R × S × Y |
4 |
14.557 |
1.488 |
0.209 |
|||||||
Error |
134 |
9.784 |
|||||||||
Embiotoca jacksoni |
|||||||||||
Reserve |
1 |
<0.001 |
<0.001 |
0.997 |
|||||||
Site |
4 |
0.776 |
2.557 |
0.042 |
|||||||
Year |
1 |
0.084 |
0.245 |
0.647 |
|||||||
R × S |
4 |
0.105 |
0.347 |
0.846 |
|||||||
R × Y |
1 |
0.005 |
0.034 |
0.863 |
|||||||
S × Y |
4 |
0.344 |
1.133 |
0.344 |
|||||||
R × S × Y |
4 |
0.145 |
0.477 |
0.752 |
|||||||
Error |
134 |
0.303 |
|||||||||
Girella nigricans |
|||||||||||
Reserve |
1 |
0.718 |
2.089 |
0.222 |
|||||||
Site |
4 |
2.304 |
3.826 |
0.006 |
|||||||
Year |
1 |
0.491 |
0.714 |
0.446 |
|||||||
R × S |
4 |
0.508 |
0.843 |
0.500 |
|||||||
R × Y |
1 |
0.021 |
0.063 |
0.815 |
|||||||
S × Y |
4 |
0.688 |
1.142 |
0.340 |
|||||||
R × S × Y |
4 |
0.343 |
0.570 |
0.685 |
|||||||
Error |
134 |
0.602 |
|||||||||
Halichoeres semicinctus |
|||||||||||
Reserve |
1 |
0.024 |
0.022 |
0.890 |
|||||||
Site |
4 |
9.956 |
20.279 |
<0.001 |
|||||||
Year |
1 |
0.074 |
0.048 |
0.837 |
|||||||
R × S |
4 |
0.935 |
1.904 |
0.113 |
|||||||
R × Y |
1 |
1.422 |
1.300 |
0.318 |
|
||||||
S × Y |
4 |
1.538 |
3.132 |
0.017 |
|||||||
R × S × Y |
4 |
1.094 |
2.229 |
0.069 |
|||||||
Error |
134 |
0.491 |
|||||||||
Hypsypops rubicundus |
|||||||||||
Reserve |
1 |
0.772 |
1.362 |
0.308 |
Catalina |
1 |
0.095 |
0.206 |
0.651 |
||
Site |
4 |
2.807 |
6.048 |
<0.001 |
La Jolla |
1 |
1.163 |
2.507 |
0.116 |
||
Year |
1 |
2.073 |
4.152 |
0.111 |
Laguna |
1 |
0.478 |
1.030 |
0.312 |
||
R × S |
4 |
1.363 |
2.937 |
0.023 |
Natural Area |
1 |
4.021 |
8.663 |
0.004 |
||
R × Y |
1 |
0.167 |
0.294 |
0.616 |
P. Closure |
1 |
0.313 |
0.675 |
0.413 |
||
S × Y |
4 |
0.499 |
1.076 |
0.371 |
Error |
134 |
0.464 |
||||
R × S × Y |
4 |
0.567 |
1.222 |
0.305 |
|||||||
Error |
134 |
0.464 |
|||||||||
Medialuna californiensis |
|||||||||||
Reserve |
1 |
0.193 |
0.940 |
0.387 |
|||||||
Site |
4 |
0.347 |
1.521 |
0.200 |
|||||||
Year |
1 |
0.046 |
0.065 |
0.811 |
|||||||
R × S |
4 |
0.463 |
2.029 |
0.094 |
|||||||
R × Y |
1 |
0.001 |
0.004 |
0.955 |
|
||||||
S × Y |
4 |
0.699 |
3.060 |
0.019 |
|||||||
R × S × Y |
4 |
0.205 |
0.898 |
0.467 |
|||||||
Error |
134 |
0.228 |
|||||||||
Oxyjulis californica |
|||||||||||
Reserve |
1 |
3.338 |
0.911 |
0.394 |
Catalina |
1 |
0.524 |
0.506 |
0.478 |
||
Site |
4 |
3.042 |
2.937 |
0.023 |
La Jolla |
1 |
0.625 |
0.603 |
0.439 |
||
Year |
1 |
8.098 |
4.680 |
0.097 |
Laguna |
1 |
1.463 |
1.413 |
0.237 |
||
R × S |
4 |
1.593 |
1.538 |
0.195 |
Natural Area |
1 |
<0.001 |
<0.001 |
0.996 |
||
R × Y |
1 |
0.996 |
0.272 |
0.630 |
P. Closure |
1 |
6.049 |
5.841 |
0.017 |
||
S × Y |
4 |
1.730 |
1.671 |
0.160 |
Error |
134 |
1.036 |
||||
R × S × Y |
4 |
3.666 |
3.540 |
0.009 |
|||||||
Error |
134 |
1.036 |
|||||||||
Paralabrax clathratus |
|||||||||||
Reserve |
1 |
6.392 |
156.248 |
<0.001 |
|||||||
Site |
4 |
9.619 |
17.605 |
<0.001 |
|||||||
Year |
1 |
0.014 |
0.027 |
0.876 |
|||||||
R × S |
4 |
0.772 |
1.412 |
0.233 |
|||||||
R × Y |
1 |
0.076 |
1.862 |
0.244 |
|||||||
S × Y |
4 |
0.505 |
0.925 |
0.452 |
|||||||
R × S × Y |
4 |
0.041 |
0.075 |
0.990 |
|||||||
Error |
134 |
0.546 |
|||||||||
Paralabrax nebulifer |
|
||||||||||
barred sand |
|
Laguna |
1 |
7.674 |
38.191 |
<0.001 |
|||||
bass, target |
Error |
138 |
0.201 |
||||||||
Semicossyphus pulcher |
|||||||||||
Reserve |
1 |
0.124 |
1.175 |
0.339 |
|
||||||
Site |
4 |
2.897 |
9.701 |
<0.001 |
|||||||
Year |
1 |
0.009 |
0.055 |
0.827 |
|||||||
R × S |
4 |
0.211 |
0.705 |
0.590 |
|||||||
R × Y |
1 |
0.003 |
0.029 |
0.872 |
|||||||
S × Y |
4 |
0.159 |
0.533 |
0.711 |
|||||||
R × S × Y |
4 |
0.105 |
0.352 |
0.842 |
|||||||
Error |
134 |
0.299 |
|||||||||
S. pulcher male only |
|||||||||||
Reserve |
1 |
0.737 |
1.826 |
0.248 |
Catalina |
1 |
0.498 |
4.819 |
0.030 |
||
Site |
4 |
0.210 |
2.030 |
0.094 |
La Jolla |
1 |
0.094 |
0.908 |
0.342 |
||
Year |
1 |
0.004 |
0.011 |
0.922 |
Laguna |
1 |
<0.001 |
<0.001 |
1.000 |
||
R × S |
4 |
0.190 |
1.840 |
0.125 |
Natural Area |
1 |
1.061 |
10.280 |
0.002 |
||
R × Y |
1 |
0.100 |
0.249 |
0.644 |
P. Closure |
1 |
<0.001 |
0.004 |
0.951 |
||
S × Y |
4 |
0.396 |
3.837 |
0.006 |
Error |
134 |
0.103 |
||||
R × S × Y |
4 |
0.404 |
3.911 |
0.005 |
|||||||
Error |
134 |
0.103 |
|||||||||