| TABLE S4. Abundance of fish species in the 15 sampled lakes across the different sampling methods. C stands for combined methods, MT for minnow trap, S for seine net and T for transect. NAs mean that the lake was not sampled with the according method. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Lake | Ambloplites rupestris | Fundulus diaphanus | Micropterus dolomieu | Unknown centrarchids | Lepomis gibbosus | Perca flavescens | Pimephales promelas | Chrosomus spp. | Pimephales notatus | Unknown cyprinids | Semotilus atromaculatus | Luxilus cornutus | Ameiurus nebulosus | Catostomus commersonii | Esox masquinongy | Umbra limi | Rhinichthys atratulus | Total | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| C | MT | S | T | C | MT | S | T | C | MT | S | T | C | MT | S | T | C | MT | S | T | C | MT | S | T | C | MT | S | T | C | MT | S | T | C | MT | S | T | C | MT | S | T | C | MT | S | T | C | MT | S | T | C | MT | S | T | C | MT | S | T | C | MT | S | T | C | MT | S | T | C | MT | S | T | C | MT | S | T | |
| Achigan | 1 | 1 | 0 | 0 | 2 | 0 | 2 | 0 | 58 | 0 | 15 | 43 | 5 | 0 | 5 | 0 | 87 | 0 | 37 | 50 | 13 | 0 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 88 | 0 | 0 | 88 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 254 | 1 | 72 | 181 |
| Beaver | 0 | 0 | 0 | NA | 0 | 0 | 0 | NA | 0 | 0 | 0 | NA | 0 | 0 | 0 | NA | 0 | 0 | 0 | NA | 0 | 0 | 0 | NA | 1287 | 753 | 534 | NA | 487 | 251 | 236 | NA | 3 | 0 | 3 | NA | 1 | 0 | 1 | NA | 0 | 0 | 0 | NA | 0 | 0 | 0 | NA | 0 | 0 | 0 | NA | 0 | 0 | 0 | NA | 0 | 0 | 0 | NA | 0 | 0 | 0 | NA | 0 | 0 | 0 | NA | 1778 | 1004 | 774 | 0 |
| Coeur | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 146 | 7 | 2 | 137 | 0 | 0 | 0 | 0 | 342 | 5 | 107 | 230 | 96 | 1 | 71 | 24 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 584 | 13 | 180 | 391 |
| Cornu | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 58 | 2 | 1 | 55 | 0 | 0 | 0 | 0 | 612 | 9 | 13 | 590 | 3 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 522 | 0 | 0 | 522 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1197 | 13 | 14 | 1170 |
| Corriveau | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 274 | 108 | 30 | 136 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 673 | 0 | 1 | 672 | 163 | 152 | 11 | 0 | 363 | 18 | 345 | 0 | 2 | 2 | 0 | 0 | 2 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1480 | 283 | 389 | 808 |
| Croche | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 377 | 17 | 73 | 287 | 0 | 0 | 0 | 0 | 5 | 5 | 0 | 0 | 13 | 0 | 13 | 0 | 0 | 0 | 0 | 0 | 381 | 0 | 0 | 381 | 168 | 164 | 4 | 0 | 0 | 0 | 0 | 0 | 5 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 949 | 191 | 90 | 668 |
| Cromwell | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8 | 0 | 0 | 8 | 0 | 0 | 0 | 0 | 141 | 32 | 48 | 61 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 88 | 0 | 0 | 88 | 21 | 0 | 21 | 0 | 69 | 1 | 68 | 0 | 13 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 341 | 46 | 138 | 157 |
| Echo | 17 | 6 | 4 | 7 | 0 | 0 | 0 | 0 | 27 | 0 | 2 | 25 | 0 | 0 | 0 | 0 | 280 | 42 | 106 | 132 | 42 | 2 | 10 | 30 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 340 | 0 | 340 | 0 | 249 | 0 | 0 | 249 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 1 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 958 | 51 | 464 | 443 |
| Fournelle | 21 | 0 | 2 | 19 | 0 | 0 | 0 | 0 | 149 | 5 | 9 | 135 | 0 | 0 | 0 | 0 | 467 | 7 | 53 | 407 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 639 | 12 | 65 | 562 |
| Montaubois | 0 | 0 | 0 | NA | 0 | 0 | 0 | NA | 0 | 0 | 0 | NA | 0 | 0 | 0 | NA | 0 | 0 | 0 | NA | 66 | 34 | 32 | NA | 0 | 0 | 0 | NA | 0 | 0 | 0 | NA | 0 | 0 | 0 | NA | 0 | 0 | 0 | NA | 3 | 0 | 3 | NA | 0 | 0 | 0 | NA | 2 | 2 | 0 | NA | 0 | 0 | 0 | NA | 0 | 0 | 0 | NA | 0 | 0 | 0 | NA | 0 | 0 | 0 | NA | 71 | 36 | 35 | 0 |
| Morency | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 51 | 0 | 13 | 38 | 0 | 0 | 0 | 0 | 1360 | 104 | 61 | 1195 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 279 | 0 | 0 | 279 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 5 | 0 | 1695 | 104 | 79 | 1512 |
| Pin rouge | 38 | 2 | 1 | 35 | 0 | 0 | 0 | 0 | 7 | 0 | 2 | 5 | 0 | 0 | 0 | 0 | 228 | 28 | 23 | 177 | 6 | 1 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 279 | 31 | 26 | 222 |
| St-Onge | 0 | 0 | 0 | NA | 0 | 0 | 0 | NA | 0 | 0 | 0 | NA | 0 | 0 | 0 | NA | 0 | 0 | 0 | NA | 52 | 14 | 38 | NA | 0 | 0 | 0 | NA | 0 | 0 | 0 | NA | 0 | 0 | 0 | NA | 0 | 0 | 0 | NA | 0 | 0 | 0 | NA | 0 | 0 | 0 | NA | 4 | 2 | 2 | NA | 0 | 0 | 0 | NA | 0 | 0 | 0 | NA | 0 | 0 | 0 | NA | 0 | 0 | 0 | NA | 56 | 16 | 40 | 0 |
| Tracy | 0 | 0 | 0 | NA | 0 | 0 | 0 | NA | 0 | 0 | 0 | NA | 0 | 0 | 0 | NA | 0 | 0 | 0 | NA | 1 | 1 | 0 | NA | 0 | 0 | 0 | NA | 0 | 0 | 0 | NA | 0 | 0 | 0 | NA | 0 | 0 | 0 | NA | 0 | 0 | 0 | NA | 0 | 0 | 0 | NA | 0 | 0 | 0 | NA | 0 | 0 | 0 | NA | 0 | 0 | 0 | NA | 0 | 0 | 0 | NA | 0 | 0 | 0 | NA | 1 | 1 | 0 | 0 |
| Triton | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1000 | 93 | 58 | 849 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 14 | 11 | 3 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1015 | 104 | 61 | 850 |
| Total | 77 | 9 | 7 | 61 | 2 | 0 | 2 | 0 | 504 | 14 | 44 | 446 | 5 | 0 | 5 | 0 | 5168 | 445 | 609 | 4114 | 280 | 53 | 164 | 63 | 1292 | 758 | 534 | 0 | 518 | 265 | 253 | 0 | 343 | 0 | 343 | 0 | 2282 | 0 | 2 | 2280 | 358 | 318 | 40 | 0 | 432 | 19 | 413 | 0 | 26 | 24 | 2 | 0 | 3 | 0 | 3 | 0 | 1 | 1 | 0 | 0 | 1 | 0 | 1 | 0 | 5 | 0 | 5 | 0 | 11297 | 1906 | 2427 | 6964 |