Listes faunistiques invertébrés
Salaison à Mauguio 2 06300400
- Télécharger la fiche IRSTEA xls / 646 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 12/07/2018 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 14.0 |
| GFI | 5 |
| Variété taxonomique | 34 |
| Taxon indicateur | Hydroptilidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 2.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 60.0 | dominant |
| Blocs | 3.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 2.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 28.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Nulle | A |
| P2 | Pierres, galets | Lente | C |
| P3 | Litieres | Nulle | A |
| P4 | Pierres, galets | Nulle | C |
| P5 | Pierres, galets | Rapide | C |
| P6 | Bryophytes | Moyenne | A |
| P7 | Pierres, galets | Moyenne | C |
| P8 | Hydrophytes | Moyenne | A |
| P9 | Pierres, galets | Nulle | B |
| P10 | Dalles, argiles | Nulle | B |
| P11 | Dalles, argiles | Lente | B |
| P12 | Pierres, galets | Lente | B |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Hydropsychidae | 211 | 3 | 73 | |
| Hydropsyche | 212 | 9 | 4 | 103 |
| Hydroptila | 200 | 168 | 81 | 42 |
| Mystacides | 312 | 14 | 2 | 1 |
| Setodes | 318 | 53 | 6 | 5 |
| Triaenodes | 314 | 1 | ||
| Tinodes | 245 | 2 | 16 | 29 |
| Baetis | 364 | 18 | 192 | |
| Centroptilum | 383 | 3 | 1 | |
| Cloeon | 387 | 2 | ||
| Caenis | 457 | 92 | 120 | 35 |
| Oulimnius | 622 | 714 | 34 | 358 |
| Stenelmis | 617 | 15 | 46 | |
| Haliplus | 518 | 2 | ||
| Anthomyidae | 847 | 3 | ||
| Ceratopogonidae | 819 | 2 | 7 | |
| Chironomidae | 807 | 467 | 402 | 224 |
| Empididae | 831 | 2 | ||
| Simuliidae | 801 | 3 | 68 | |
| Micronecta | 719 | 1 | ||
| Naucoridae | 722 | 1 | ||
| Boyeria | 670 | 1 | ||
| Coenagrionidae | 658 | 4 | ||
| Gomphidae | 678 | 1 | 1 | |
| Onychogomphus | 682 | 3 | 10 | 8 |
| Platycnemis | 657 | 2 | ||
| Sialis | 704 | 12 | ||
| Copepoda | 3206 | 3 | 3 | |
| Ostracoda | 3170 | 3 | 3 | 3 |
| Echinogammarus | 888 | 591 | 1042 | 535 |
| Gammarus | 892 | 870 | 132 | 61 |
| Niphargus | 902 | 1 | ||
| Bithynia | 994 | 6 | ||
| Belgrandia | 982 | 2 | 1 | |
| Potamopyrgus | 978 | 278 | 86 | 94 |
| Radix | 1004 | 1 | ||
| Theodoxus | 967 | 89 | 17 | 4 |
| Planorbidae | 1009 | 2 | 1 | 1 |
| Valvata | 972 | 1 | ||
| Corbicula | 1051 | 1 | ||
| Pisidium | 1043 | 14 | 17 | 17 |
| Tricladida | 1054 | 1 | ||
| Dugesiidae | 1055 | 103 | 17 | 128 |
| Planariidae | 1061 | 1 | 3 | 3 |
| Erpobdellidae | 928 | 3 | 3 | |
| Glossiphoniidae | 908 | 1 | 1 | 2 |
| Oligochaeta | 933 | 3 | 4 | |
| Nematoda | 1089 | 3 | ||
| Prostoma | 3110 | 3 | ||
| Hydracarina | 906 | 3 | 3 | 3 |