Ecological Archives E093-143-A3
John M. Carroll, Bradley T. Furman, Stephen T. Tettelbach, and Bradley J. Peterson. 2012. Balancing the edge effects budget: bay scallop settlement and loss along a seagrass edge. Ecology 93:1637–1647. http://dx.doi.org/10.1890/11-1904.1
Appendix C. Tables depicting results of statistical analysis tests for scallop settlement, recruitment, and survival.
Table C1. Table of results from Three-Way ANOVA tests comparing scallop settlement, recruitment, survival among patch treatments (T), within patch location (L) and collections (C).
df | SS | MS | F | P | |
Settlers per collector | |||||
Shape | 3 | 97.311 | 32.437 | 0.813 | 0.489 |
Location | 1 | 156.815 | 156.815 | 3.929 | 0.05 |
Collection | 3 | 6792.669 | 2264.223 | 56.733 | <0.001 |
Shape × Location | 3 | 34.481 | 11.494 | 0.288 | 0.834 |
Shape × Collection | 9 | 236.435 | 26.271 | 0.658 | 0.745 |
Location × Collection | 3 | 195.632 | 65.211 | 1.634 | 0.185 |
Shape × Location × Collection | 9 | 103.623 | 11.514 | 0.288 | 0.977 |
Residual | 126 | 5028.694 | 39.91 | ||
Total | 157 | 13269.019 | 84.516 | ||
Area | 1 | 42.794 | 42.794 | 1.136 | 0.288 |
Location | 1 | 157.181 | 157.181 | 4.173 | 0.043 |
Collection | 3 | 6795.142 | 2265.047 | 60.132 | <0.001 |
Area × Location | 1 | 6.905 | 6.905 | 0.183 | 0.669 |
Area × Collection | 3 | 95.249 | 31.75 | 0.843 | 0.473 |
Location × Collection | 3 | 195.624 | 65.208 | 1.731 | 0.163 |
Area × Location × Collection | 3 | 7.623 | 2.541 | 0.0675 | 0.977 |
Residual | 142 | 5348.868 | 37.668 | ||
Total | 157 | 13269.019 | 84.516 | ||
Perimeter | 2 | 44.982 | 22.491 | 0.583 | 0.56 |
Location | 1 | 120.266 | 120.266 | 3.116 | 0.08 |
Collection | 3 | 6872.195 | 2290.732 | 59.355 | <0.001 |
Perimeter × Location | 2 | 35.004 | 17.502 | 0.453 | 0.636 |
Perimeter × Collection | 6 | 160.245 | 26.707 | 0.692 | 0.656 |
Location × Collection | 3 | 127.761 | 42.587 | 1.103 | 0.35 |
Perimeter × Location × Collection | 6 | 88.115 | 14.686 | 0.381 | 0.89 |
Residual | 134 | 5171.537 | 38.594 | ||
Total | 157 | 13269.019 | 84.516 | ||
P/A | 2 | 97.126 | 48.563 | 1.284 | 0.28 |
Location | 1 | 121.644 | 121.644 | 3.215 | 0.075 |
Collection | 3 | 6023.127 | 2007.709 | 53.068 | <0.001 |
P/A × Location | 2 | 35.089 | 17.545 | 0.464 | 0.63 |
P/A × Collection | 6 | 233.982 | 38.997 | 1.031 | 0.408 |
Location × Collection | 3 | 154.239 | 51.413 | 1.359 | 0.258 |
P/A × Location × Collection | 6 | 65.768 | 10.961 | 0.29 | 0.941 |
Residual | 134 | 5069.584 | 37.833 | ||
Total | 157 | 13269.019 | 84.516 | ||
Recruits per Collector | |||||
Shape | 3 | 2.36 | 0.787 | 2.369 | 0.074 |
Location | 1 | 0.053 | 0.053 | 0.16 | 0.69 |
Collection | 3 | 12.176 | 4.059 | 12.223 | <0.001 |
Shape × Location | 3 | 0.504 | 0.168 | 0.506 | 0.679 |
Shape × Collection | 9 | 0.833 | 0.0925 | 0.279 | 0.979 |
Location × Collection | 3 | 0.0636 | 0.0212 | 0.0639 | 0.979 |
Shape × Location × Collection | 9 | 1.928 | 0.214 | 0.645 | 0.757 |
Residual | 126 | 41.839 | 0.332 | ||
Total | 157 | 60.631 | 0.386 | ||
Area | 1 | 0.375 | 0.375 | 1.14 | 0.287 |
Location | 1 | 0.0653 | 0.0653 | 0.199 | 0.657 |
Collection | 3 | 12.526 | 4.175 | 12.692 | <0.001 |
Area × Location | 1 | 0.00113 | 0.00113 | 0.00343 | 0.953 |
Area × Collection | 3 | 0.0384 | 0.0128 | 0.0389 | 0.99 |
Location × Collection | 3 | 0.0488 | 0.0163 | 0.0495 | 0.985 |
Area × Location × Collection | 3 | 0.274 | 0.0913 | 0.277 | 0.842 |
Residual | 142 | 46.715 | 0.329 | ||
Total | 157 | 60.631 | 0.386 | ||
Perimeter | 2 | 2.221 | 1.111 | 3.439 | 0.035 |
Location | 1 | 0.0142 | 0.0142 | 0.0438 | 0.834 |
Collection | 3 | 11.077 | 3.692 | 11.431 | <0.001 |
Perimeter × Location | 2 | 0.224 | 0.112 | 0.347 | 0.708 |
Perimeter × Collection | 6 | 0.575 | 0.0958 | 0.297 | 0.938 |
Location × Collection | 3 | 0.0496 | 0.0165 | 0.0511 | 0.985 |
Perimeter × Location × Collection | 6 | 1.102 | 0.184 | 0.569 | 0.755 |
Residual | 134 | 43.283 | 0.323 | ||
Total | 157 | 60.631 | 0.386 | ||
P/A | 2 | 2.354 | 1.177 | 3.699 | 0.027 |
Location | 1 | 0.211 | 0.211 | 0.663 | 0.417 |
Collection | 3 | 12.952 | 4.317 | 13.57 | <0.001 |
P/A × Location | 2 | 0.476 | 0.238 | 0.748 | 0.475 |
P/A × Collection | 6 | 0.794 | 0.132 | 0.416 | 0.868 |
Location × Collection | 3 | 0.0409 | 0.0136 | 0.0429 | 0.988 |
P/A × Location × Collection | 6 | 1.201 | 0.2 | 0.629 | 0.707 |
Residual | 134 | 42.633 | 0.318 | ||
Total | 157 | 60.631 | 0.386 | ||
Survival | |||||
Shape | 3 | 0.303 | 0.101 | 1.718 | 0.169 |
Location | 1 | 0.365 | 0.365 | 6.202 | 0.015 |
Collection | 2 | 1.486 | 0.743 | 12.627 | <0.001 |
Shape × Location | 3 | 0.182 | 0.0608 | 1.033 | 0.382 |
Shape × Collection | 6 | 0.389 | 0.0648 | 1.101 | 0.368 |
Location × Collection | 2 | 0.268 | 0.134 | 2.276 | 0.109 |
Shape × Location × Collection | 6 | 0.668 | 0.111 | 1.892 | 0.091 |
Residual | 90 | 5.297 | 0.0589 | ||
Total | 113 | 8.833 | 0.0782 | ||
Area | 1 | 0.00348 | 0.00348 | 0.0584 | 0.81 |
Location | 1 | 0.343 | 0.343 | 5.748 | 0.018 |
Collection | 2 | 1.58 | 0.79 | 13.241 | <0.001 |
Area × Location | 1 | 0.00976 | 0.00976 | 0.164 | 0.687 |
Area × Collection | 2 | 0.163 | 0.0815 | 1.367 | 0.26 |
Location × Collection | 2 | 0.276 | 0.138 | 2.31 | 0.104 |
Area × Location × Collection | 2 | 0.524 | 0.262 | 4.39 | 0.015 |
Residual | 102 | 6.085 | 0.0597 | ||
Total | 113 | 8.833 | 0.0782 | ||
Perimeter | 2 | 0.183 | 0.0917 | 1.45 | 0.24 |
Location | 1 | 0.267 | 0.267 | 4.218 | 0.043 |
Collection | 2 | 1.367 | 0.684 | 10.811 | <0.001 |
Perimeter × Location | 2 | 0.0664 | 0.0332 | 0.525 | 0.593 |
Perimeter × Collection | 4 | 0.131 | 0.0327 | 0.517 | 0.723 |
Location × Collection | 2 | 0.197 | 0.0985 | 1.558 | 0.216 |
Perimeter × Location × Collection | 4 | 0.39 | 0.0975 | 1.542 | 0.196 |
Residual | 96 | 6.071 | 0.0632 | ||
Total | 113 | 8.833 | 0.0782 | ||
P/A | 2 | 0.23 | 0.115 | 1.972 | 0.145 |
Location | 1 | 0.507 | 0.507 | 8.692 | 0.004 |
Collection | 2 | 1.585 | 0.793 | 13.59 | <0.001 |
P/A × Location | 2 | 0.184 | 0.0919 | 1.575 | 0.212 |
P/A × Collection | 4 | 0.319 | 0.0797 | 1.367 | 0.251 |
Location × Collection | 2 | 0.273 | 0.137 | 2.341 | 0.102 |
P/A × Location × Collection | 4 | 0.506 | 0.126 | 2.168 | 0.078 |
Residual | 96 | 5.599 | 0.0583 | ||
Total | 113 | 8.833 | 0.0782 |
Table C2. Table of results from One-Way ANOVA tests for the extrapolated, whole patch numbers of settlers, recruits and survival to investigate effects at the patch scale.
df | SS | MS | F | P | |
Extrapolated Settlers | |||||
Shape | 3 | 487987636.2 | 162662545.4 | 1.215 | 0.31 |
Residual | 76 | 10173090822 | 133856458.2 | ||
Total | 79 | 10661078458 | |||
Area | 1 | 351716382.8 | 351716382.8 | 2.661 | 0.107 |
Residual | 78 | 10309362076 | 132171308.7 | ||
Total | 79 | 10661078458 | |||
Perimeter | 2 | 446733095.9 | 223366547.9 | 1.684 | 0.192 |
Residual | 77 | 10214345363 | 132653835.9 | ||
Total | 79 | 10661078458 | |||
P/A | 2 | 120932727.9 | 60466363.96 | 0.442 | 0.645 |
Residual | 77 | 10540145731 | 136885009.5 | ||
Total | 79 | 10661078458 | |||
Extrapolated Recruits | |||||
Shape | 3 | 2194569.669 | 731523.223 | 2.085 | 0.109 |
Residual | 76 | 26670495.55 | 350927.573 | ||
Total | 79 | 28865065.22 | |||
Area | 1 | 1568389.44 | 1568389.44 | 4.482 | 0.037 |
Residual | 78 | 27296675.78 | 349957.382 | ||
Total | 79 | 28865065.22 | |||
Perimeter | 2 | 802300.766 | 401150.383 | 1.101 | 0.338 |
Residual | 77 | 28062764.45 | 364451.486 | ||
Total | 79 | 28865065.22 | |||
P/A | 2 | 523001.771 | 261500.885 | 0.71 | 0.495 |
Residual | 77 | 28342063.45 | 368078.746 | ||
Total | 79 | 28865065.22 | |||
Survival | |||||
Shape | 3 | 0.0969 | 0.0323 | 0.781 | 0.51 |
Residual | 56 | 2.316 | 0.0414 | ||
Total | 59 | 2.413 | |||
Area | 1 | 0.000173 | 0.000173 | 0.00417 | 0.949 |
Residual | 58 | 2.413 | 0.0416 | ||
Total | 59 | 2.413 | |||
Perimeter | 2 | 0.0917 | 0.0459 | 1.126 | 0.331 |
Residual | 57 | 2.321 | 0.0407 | ||
Total | 59 | 2.413 | |||
P/A | 2 | 4.523 | 2.261 | 0.436 | 0.649 |
Residual | 57 | 295.886 | 5.191 | ||
Total | 59 | 300.409 |
Table C3. Table of results from Pearson's correlations for the mean number of settlers or recruits per collector for each ASU treatment (LC, LS, SC, SS, N = 4) and survival per collector versus the various patch morphometrics; and the mean total calculated number of settlers, recruits and survival for the whole ASU vs. patch morphometrics (P/A, perimeter, area). R is the correlation coefficient and P is the P value for each correlation.
Settlers per Collector | Recruits per Collector | Survival per Collector | |||||||
P/A | Perimeter | Area | P/A | Perimeter | Area | P/A | Perimeter | Area | |
R | 0.582 | -0.169 | -0.809 | -0.147 | -0.171 | -0.269 | -0.495 | -0.317 | -0.110 |
P | 0.418 | 0.831 | 0.191 | 0.853 | 0.829 | 0.731 | 0.505 | 0.683 | 0.890 |
N | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
Settlers per Patch | Recruits per Patch | Survival per Patch | |||||||
R | 0.283 | 0.959 | 0.826 | -0.388 | 0.528 | 0.870 | -0.851 | -0.510 | 0.051 |
P | 0.717 | 0.041 | 0.174 | 0.612 | 0.472 | 0.130 | 0.149 | 0.490 | 0.949 |
N | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 |