Spreadsheet: c3a2aea0-c376-4299-a65e-0848189a975f
Sheet: Sheet1

Table S1. Raw data on shell abundance used in this study. Abbreviations: RD - number of right drilled valves; LD- number of left drilled valves; RUD - number of right non-drilled valves; LUD - number of left non-drilled valves; D - total number of drilled valves; UD - total number of non-drilled valves; R - total number of right valves; L - total number of left valves; Total - Total number of valves.
Genus | Species | Year | Month | Day | RD | LD | RUD | LUD | D | UD | R | L | Total
Chamelea | gallina | 1978 | 7 | 20 | 189 | 223 | 357 | 355 | 412 | 712 | 546 | 578 | 1124
Chamelea | gallina | 1978 | 8 | 25 | 143 | 118 | 292 | 274 | 261 | 566 | 435 | 392 | 827
Chamelea | gallina | 1978 | 9 | 21 | 122 | 112 | 131 | 136 | 234 | 267 | 253 | 248 | 501
Chamelea | gallina | 1978 | 10 | 27 | 824 | 725 | 1519 | 1713 | 1549 | 3232 | 2343 | 2438 | 4781
Chamelea | gallina | 1978 | 11 | 28 | 223 | 218 | 532 | 511 | 441 | 1043 | 755 | 729 | 1484
Chamelea | gallina | 1978 | 12 | 29 | 279 | 279 | 179 | 120 | 558 | 299 | 458 | 399 | 857
Chamelea | gallina | 1979 | 1 | 30 | 103 | 115 | 63 | 58 | 218 | 121 | 166 | 173 | 339
Chamelea | gallina | 1979 | 2 | 27 | 302 | 353 | 377 | 361 | 655 | 738 | 679 | 714 | 1393
Chamelea | gallina | 1979 | 3 | 30 | 506 | 408 | 404 | 279 | 914 | 683 | 910 | 687 | 1597
Chamelea | gallina | 1979 | 4 | 28 | 387 | 391 | 541 | 512 | 778 | 1053 | 928 | 903 | 1831
Chamelea | gallina | 1979 | 5 | 28 | 114 | 84 | 186 | 165 | 198 | 351 | 300 | 249 | 549
Chamelea | gallina | 1979 | 6 | 28 | 30 | 40 | 88 | 85 | 70 | 173 | 118 | 125 | 243
Chamelea | gallina | 1979 | 7 | 24 | 31 | 31 | 77 | 98 | 62 | 175 | 108 | 129 | 237
Chamelea | gallina | 1979 | 8 | 28 | 43 | 60 | 50 | 57 | 103 | 107 | 93 | 117 | 210
Chamelea | gallina | 1979 | 9 | 25 | 161 | 175 | 189 | 179 | 336 | 368 | 350 | 354 | 704
Chamelea | gallina | 1979 | 10 | 27 | 97 | 111 | 159 | 135 | 208 | 294 | 256 | 246 | 502
Chamelea | gallina | 1979 | 11 | 30 | 293 | 312 | 559 | 577 | 605 | 1136 | 852 | 889 | 1741
Chamelea | gallina | 1979 | 12 | 29 | 79 | 72 | 247 | 248 | 151 | 495 | 326 | 320 | 646
Chamelea | gallina | 1980 | 1 | 25 | 446 | 413 | 278 | 229 | 859 | 507 | 724 | 642 | 1366
Chamelea | gallina | 1980 | 2 | 27 | 788 | 1167 | 669 | 817 | 1955 | 1486 | 1457 | 1984 | 3441
Chamelea | gallina | 1980 | 3 | 24 | 497 | 446 | 215 | 169 | 943 | 384 | 712 | 615 | 1327
Chamelea | gallina | 1980 | 4 | 29 | 224 | 233 | 173 | 166 | 457 | 339 | 397 | 399 | 796
Chamelea | gallina | 1980 | 5 | 30 | 277 | 217 | 148 | 141 | 494 | 289 | 425 | 358 | 783
Chamelea | gallina | 1980 | 6 | 28 | 179 | 173 | 244 | 195 | 352 | 439 | 423 | 368 | 791
Chamelea | gallina | 1980 | 7 | 25 | 108 | 120 | 201 | 207 | 228 | 408 | 309 | 327 | 636
Chamelea | gallina | 1980 | 8 | 27 | 87 | 107 | 152 | 106 | 194 | 258 | 239 | 213 | 452
Chamelea | gallina | 1980 | 9 | 25 | 420 | 355 | 843 | 732 | 775 | 1575 | 1263 | 1087 | 2350
Chamelea | gallina | 1980 | 10 | 31 | 434 | 500 | 690 | 548 | 934 | 1238 | 1124 | 1048 | 2172
Chamelea | gallina | 1980 | 11 | 29 | 386 | 418 | 438 | 308 | 804 | 746 | 824 | 726 | 1550
Chamelea | gallina | 1980 | 12 | 27 | 307 | 302 | 669 | 325 | 609 | 994 | 976 | 627 | 1603
Chamelea | gallina | 1981 | 1 | 28 | 485 | 550 | 458 | 456 | 1035 | 914 | 943 | 1006 | 1949
Chamelea | gallina | 1981 | 2 | 28 | 396 | 413 | 130 | 76 | 809 | 206 | 526 | 489 | 1015
Chamelea | gallina | 1981 | 3 | 28 | 428 | 336 | 157 | 161 | 764 | 318 | 585 | 497 | 1082
Chamelea | gallina | 1981 | 4 | 28 | 735 | 727 | 258 | 258 | 1462 | 516 | 993 | 985 | 1978
Chamelea | gallina | 1981 | 5 | 26 | 281 | 247 | 253 | 150 | 528 | 403 | 534 | 397 | 931
Chamelea | gallina | 1981 | 6 | 26 | 467 | 356 | 237 | 156 | 823 | 393 | 704 | 512 | 1216
Chamelea | gallina | 1981 | 7 | 28 | 210 | 184 | 441 | 318 | 394 | 759 | 651 | 502 | 1153
Donax | trunculus | 1978 | 7 | 20 | . | . | . | . | . | . | . | . | .
Donax | trunculus | 1978 | 8 | 25 | 0 | 0 | 355 | 323 | 0 | 678 | 355 | 323 | 678
Donax | trunculus | 1978 | 9 | 21 | 2 | 0 | 99 | 117 | 2 | 216 | 101 | 117 | 218
Donax | trunculus | 1978 | 10 | 27 | 1 | 1 | 246 | 295 | 2 | 541 | 247 | 296 | 543
Donax | trunculus | 1978 | 11 | 28 | 0 | 1 | 11 | 135 | 1 | 146 | 11 | 136 | 147
Donax | trunculus | 1978 | 12 | 29 | 1 | 1 | 33 | 53 | 2 | 86 | 34 | 54 | 88
Donax | trunculus | 1979 | 1 | 30 | 0 | 1 | 19 | 25 | 1 | 44 | 19 | 26 | 45
Donax | trunculus | 1979 | 2 | 27 | 0 | 1 | 55 | 48 | 1 | 103 | 55 | 49 | 104
Donax | trunculus | 1979 | 3 | 30 | 0 | 0 | 65 | 112 | 0 | 177 | 65 | 112 | 177
Donax | trunculus | 1979 | 4 | 28 | 0 | 1 | 82 | 112 | 1 | 194 | 82 | 113 | 195
Donax | trunculus | 1979 | 5 | 28 | 2 | 0 | 53 | 92 | 2 | 145 | 55 | 92 | 147
Donax | trunculus | 1979 | 6 | 28 | 0 | 0 | 97 | 93 | 0 | 190 | 97 | 93 | 190
Donax | trunculus | 1979 | 7 | 24 | 0 | 0 | 158 | 144 | 0 | 302 | 158 | 144 | 302
Donax | trunculus | 1979 | 8 | 28 | 2 | 0 | 49 | 50 | 2 | 99 | 51 | 50 | 101
Donax | trunculus | 1979 | 9 | 25 | 1 | 0 | 241 | 280 | 1 | 521 | 242 | 280 | 522
Donax | trunculus | 1979 | 10 | 27 | 1 | 2 | 59 | 60 | 3 | 119 | 60 | 62 | 122
Donax | trunculus | 1979 | 11 | 30 | 5 | 1 | 115 | 135 | 6 | 250 | 120 | 136 | 256
Donax | trunculus | 1979 | 12 | 29 | 0 | 2 | 34 | 42 | 2 | 76 | 34 | 44 | 78
Donax | trunculus | 1980 | 1 | 25 | 1 | 0 | 58 | 65 | 1 | 123 | 59 | 65 | 124
Donax | trunculus | 1980 | 2 | 27 | 2 | 0 | 257 | 105 | 2 | 362 | 259 | 105 | 364
Donax | trunculus | 1980 | 3 | 24 | 2 | 0 | 35 | 30 | 2 | 65 | 37 | 30 | 67
Donax | trunculus | 1980 | 4 | 29 | 1 | 0 | 25 | 22 | 1 | 47 | 26 | 22 | 48
Donax | trunculus | 1980 | 5 | 30 | 0 | 1 | 17 | 28 | 1 | 45 | 17 | 29 | 46
Donax | trunculus | 1980 | 6 | 28 | 1 | 0 | 66 | 54 | 1 | 120 | 67 | 54 | 121
Donax | trunculus | 1980 | 7 | 25 | 0 | 0 | 109 | 103 | 0 | 212 | 109 | 103 | 212
Donax | trunculus | 1980 | 8 | 27 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0
Donax | trunculus | 1980 | 9 | 25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0
Donax | trunculus | 1980 | 10 | 31 | 2 | 1 | 179 | 158 | 3 | 337 | 181 | 159 | 340
Donax | trunculus | 1980 | 11 | 29 | 0 | 0 | 117 | 1096 | 0 | 1213 | 117 | 1096 | 1213
Donax | trunculus | 1980 | 12 | 27 | 0 | 0 | 116 | 49 | 0 | 165 | 116 | 49 | 165
Donax | trunculus | 1981 | 1 | 28 | 1 | 1 | 47 | 71 | 2 | 118 | 48 | 72 | 120
Donax | trunculus | 1981 | 2 | 28 | 3 | 2 | 18 | 18 | 5 | 36 | 21 | 20 | 41
Donax | trunculus | 1981 | 3 | 28 | 0 | 0 | 0 | 12 | 0 | 12 | 0 | 12 | 12
Donax | trunculus | 1981 | 4 | 28 | 0 | 1 | 33 | 29 | 1 | 62 | 33 | 30 | 63
Donax | trunculus | 1981 | 5 | 26 | 0 | 0 | 38 | 23 | 0 | 61 | 38 | 23 | 61
Donax | trunculus | 1981 | 6 | 26 | 0 | 0 | 59 | 44 | 0 | 103 | 59 | 44 | 103
Donax | trunculus | 1981 | 7 | 28 | 2 | 0 | 83 | 78 | 2 | 161 | 85 | 78 | 163
Donax | semistriatus | 1978 | 7 | 20 | . | . | . | . | . | . | . | . | .
Donax | semistriatus | 1978 | 8 | 25 | 0 | 0 | 88 | 95 | 0 | 183 | 88 | 95 | 183
Donax | semistriatus | 1978 | 9 | 21 | 2 | 0 | 99 | 117 | 2 | 216 | 101 | 117 | 218
Donax | semistriatus | 1978 | 10 | 27 | 2 | 2 | 87 | 96 | 4 | 183 | 89 | 98 | 187
Donax | semistriatus | 1978 | 11 | 28 | 1 | 1 | 62 | 70 | 2 | 132 | 63 | 71 | 134
Donax | semistriatus | 1978 | 12 | 29 | 2 | 1 | 6 | 12 | 3 | 18 | 8 | 13 | 21
Donax | semistriatus | 1979 | 1 | 30 | 0 | 2 | 14 | 8 | 2 | 22 | 14 | 10 | 24
Donax | semistriatus | 1979 | 2 | 27 | 0 | 1 | 23 | 23 | 1 | 46 | 23 | 24 | 47
Donax | semistriatus | 1979 | 3 | 30 | 2 | 5 | 30 | 40 | 7 | 70 | 32 | 45 | 77
Donax | semistriatus | 1979 | 4 | 28 | 2 | 1 | 70 | 69 | 3 | 139 | 72 | 70 | 142
Donax | semistriatus | 1979 | 5 | 28 | 0 | 1 | 30 | 31 | 1 | 61 | 30 | 32 | 62
Donax | semistriatus | 1979 | 6 | 28 | 0 | 0 | 20 | 11 | 0 | 31 | 20 | 11 | 31
Donax | semistriatus | 1979 | 7 | 24 | 28 | 22 | 158 | 144 | 50 | 302 | 186 | 166 | 352
Donax | semistriatus | 1979 | 8 | 28 | 1 | 0 | 11 | 7 | 1 | 18 | 12 | 7 | 19
Donax | semistriatus | 1979 | 9 | 25 | 2 | 0 | 41 | 50 | 2 | 91 | 43 | 50 | 93
Donax | semistriatus | 1979 | 10 | 27 | 0 | 0 | 20 | 24 | 0 | 44 | 20 | 24 | 44
Donax | semistriatus | 1979 | 11 | 30 | 2 | 3 | 37 | 48 | 5 | 85 | 39 | 51 | 90
Donax | semistriatus | 1979 | 12 | 29 | 0 | 1 | 9 | 10 | 1 | 19 | 9 | 11 | 20
Donax | semistriatus | 1980 | 1 | 25 | 1 | 2 | 8 | 8 | 3 | 16 | 9 | 10 | 19
Donax | semistriatus | 1980 | 2 | 27 | 4 | 3 | 69 | 36 | 7 | 105 | 73 | 39 | 112
Donax | semistriatus | 1980 | 3 | 24 | 3 | 3 | 12 | 8 | 6 | 20 | 15 | 11 | 26
Donax | semistriatus | 1980 | 4 | 29 | 1 | 1 | 6 | 8 | 2 | 14 | 7 | 9 | 16
Donax | semistriatus | 1980 | 5 | 30 | 1 | 3 | 15 | 13 | 4 | 28 | 16 | 16 | 32
Donax | semistriatus | 1980 | 6 | 28 | 1 | 1 | 15 | 19 | 2 | 34 | 16 | 20 | 36
Donax | semistriatus | 1980 | 7 | 25 | 1 | 0 | 28 | 25 | 1 | 53 | 29 | 25 | 54
Donax | semistriatus | 1980 | 8 | 27 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0
Donax | semistriatus | 1980 | 9 | 25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0
Donax | semistriatus | 1980 | 10 | 31 | 5 | 1 | 48 | 52 | 6 | 100 | 53 | 53 | 106
Donax | semistriatus | 1980 | 11 | 29 | 2 | 1 | 16 | 18 | 3 | 34 | 18 | 19 | 37
Donax | semistriatus | 1980 | 12 | 27 | 3 | 0 | 17 | 4 | 3 | 21 | 20 | 4 | 24
Donax | semistriatus | 1981 | 1 | 28 | 2 | 2 | 13 | 14 | 4 | 27 | 15 | 16 | 31
Donax | semistriatus | 1981 | 2 | 28 | 3 | 3 | 2 | 7 | 6 | 9 | 5 | 10 | 15
Donax | semistriatus | 1981 | 3 | 28 | 0 | 3 | 0 | 7 | 3 | 7 | 0 | 10 | 10
Donax | semistriatus | 1981 | 4 | 28 | 2 | 1 | 6 | 14 | 3 | 20 | 8 | 15 | 23
Donax | semistriatus | 1981 | 5 | 26 | 0 | 0 | 36 | 20 | 0 | 56 | 36 | 20 | 56
Donax | semistriatus | 1981 | 6 | 26 | 0 | 1 | 12 | 12 | 1 | 24 | 12 | 13 | 25
Donax | semistriatus | 1981 | 7 | 28 | 0 | 0 | 25 | 18 | 0 | 43 | 25 | 18 | 43
Donax | trunculus | 2008 | 8 | 27 | 0 | 0 | 31 | 31 | 0 | 62 | 31 | 31 | 62
Donax | trunculus | 2008 | 9 | 29 | 2 | 2 | 45 | 29 | 4 | 74 | 47 | 31 | 78
Donax | trunculus | 2008 | 10 | 27 | 4 | 1 | 48 | 60 | 5 | 108 | 52 | 61 | 113
Donax | trunculus | 2009 | 7 | 28 | 0 | 2 | 72 | 77 | 2 | 149 | 72 | 79 | 151
Donax | trunculus | 2009 | 8 | 27 | 0 | 0 | 25 | 23 | 0 | 48 | 25 | 23 | 48
Donax | trunculus | 2009 | 9 | 30 | 0 | 4 | 50 | 64 | 4 | 114 | 50 | 68 | 118
Donax | trunculus | 2009 | 10 | 28 | 1 | 1 | 232 | 203 | 2 | 435 | 233 | 204 | 437
Donax | trunculus | 2009 | 11 | 26 | 0 | 4 | 37 | 46 | 4 | 83 | 37 | 50 | 87
Donax | trunculus | 2009 | 12 | 28 | 1 | 0 | 5 | 5 | 1 | 10 | 6 | 5 | 11
Donax | trunculus | 2010 | 1 | 28 | 6 | 9 | 110 | 95 | 15 | 205 | 116 | 104 | 220
Donax | trunculus | 2010 | 2 | 26 | 3 | 0 | 15 | 14 | 3 | 29 | 18 | 14 | 32
Donax | trunculus | 2010 | 3 | 26 | 10 | 13 | 97 | 104 | 23 | 201 | 107 | 117 | 224
Donax | trunculus | 2010 | 4 | 30 | 0 | 1 | 28 | 21 | 1 | 49 | 28 | 22 | 50
Donax | trunculus | 2010 | 5 | 25 | 2 | 4 | 67 | 76 | 6 | 143 | 69 | 80 | 149
Donax | trunculus | 2010 | 6 | 23 | 0 | 1 | 53 | 53 | 1 | 106 | 53 | 54 | 107
Chamelea | gallina | 2008 | 8 | 27 | 49 | 45 | 101 | 72 | 94 | 173 | 150 | 117 | 267
Chamelea | gallina | 2008 | 9 | 29 | 58 | 50 | 71 | 59 | 108 | 130 | 129 | 109 | 238
Chamelea | gallina | 2008 | 10 | 27 | 66 | 55 | 103 | 81 | 121 | 184 | 169 | 136 | 305
Chamelea | gallina | 2009 | 7 | 28 | 25 | 36 | 62 | 57 | 61 | 119 | 87 | 93 | 180
Chamelea | gallina | 2009 | 8 | 27 | 49 | 45 | 101 | 72 | 94 | 173 | 150 | 117 | 267
Chamelea | gallina | 2009 | 9 | 30 | 58 | 50 | 71 | 59 | 108 | 130 | 129 | 109 | 238
Chamelea | gallina | 2009 | 10 | 28 | 72 | 70 | 355 | 363 | 142 | 718 | 427 | 433 | 860
Chamelea | gallina | 2009 | 11 | 26 | 76 | 75 | 93 | 91 | 151 | 184 | 169 | 166 | 335
Chamelea | gallina | 2009 | 12 | 28 | 72 | 59 | 46 | 31 | 131 | 77 | 118 | 90 | 208
Chamelea | gallina | 2010 | 1 | 28 | 203 | 229 | 387 | 307 | 432 | 694 | 590 | 536 | 1126
Chamelea | gallina | 2010 | 2 | 26 | 76 | 53 | 34 | 33 | 129 | 67 | 110 | 86 | 196
Chamelea | gallina | 2010 | 3 | 26 | 255 | 289 | 129 | 115 | 544 | 244 | 384 | 404 | 788
Chamelea | gallina | 2010 | 4 | 30 | 21 | 30 | 44 | 40 | 51 | 84 | 65 | 70 | 135
Chamelea | gallina | 2010 | 5 | 25 | 42 | 46 | 90 | 105 | 88 | 195 | 132 | 151 | 283
Chamelea | gallina | 2010 | 6 | 23 | 75 | 62 | 160 | 161 | 137 | 321 | 235 | 223 | 458
Donax | semistriatus | 2008 | 8 | 27 | 0 | 1 | 15 | 18 | 1 | 33 | 15 | 19 | 34
Donax | semistriatus | 2008 | 9 | 29 | 1 | 2 | 20 | 16 | 3 | 36 | 21 | 18 | 39
Donax | semistriatus | 2008 | 10 | 27 | 1 | 1 | 34 | 30 | 2 | 64 | 35 | 31 | 66
Donax | semistriatus | 2009 | 7 | 28 | 0 | 0 | 18 | 19 | 0 | 37 | 18 | 19 | 37
Donax | semistriatus | 2009 | 8 | 27 | 0 | 0 | 8 | 4 | 0 | 12 | 8 | 4 | 12
Donax | semistriatus | 2009 | 9 | 30 | 2 | 0 | 22 | 36 | 2 | 58 | 24 | 36 | 60
Donax | semistriatus | 2009 | 10 | 28 | 0 | 0 | 211 | 200 | 0 | 411 | 211 | 200 | 411
Donax | semistriatus | 2009 | 11 | 26 | 0 | 2 | 19 | 33 | 2 | 52 | 19 | 35 | 54
Donax | semistriatus | 2009 | 12 | 28 | 1 | 2 | 2 | 0 | 3 | 2 | 3 | 2 | 5
Donax | semistriatus | 2010 | 1 | 28 | 5 | 2 | 43 | 35 | 7 | 78 | 48 | 37 | 85
Donax | semistriatus | 2010 | 2 | 26 | 2 | 0 | 3 | 2 | 2 | 5 | 5 | 2 | 7
Donax | semistriatus | 2010 | 3 | 26 | 3 | 3 | 22 | 21 | 6 | 43 | 25 | 24 | 49
Donax | semistriatus | 2010 | 4 | 30 | 0 | 0 | 18 | 22 | 0 | 40 | 18 | 22 | 40
Donax | semistriatus | 2010 | 5 | 25 | 2 | 1 | 34 | 52 | 3 | 86 | 36 | 53 | 89
Donax | semistriatus | 2010 | 6 | 23 | 0 | 0 | 39 | 47 | 0 | 86 | 39 | 47 | 86