Listes faunistiques invertébrés
Treboul à Castelnaudary 3 06178049
- Télécharger la fiche IRSTEA xls / 646 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 07/08/2019 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 14.0 |
| GFI | 7 |
| Variété taxonomique | 27 |
| Taxon indicateur | Goeridae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 6.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 37.0 | dominant |
| Helophytes | 2.0 | marginal |
| Vases | 10.0 | dominant |
| Sables | 40.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 3.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Vases | Lente | B |
| P2 | Granulats | Moyenne | C |
| P3 | Pierres, galets | Moyenne | B |
| P4 | Branchage, racines | Nulle | A |
| P5 | Sables | Lente | B |
| P6 | Sables | Nulle | C |
| P7 | Dalles, argiles | Nulle | A |
| P8 | Granulats | Lente | C |
| P9 | Helophytes | Nulle | A |
| P10 | Sables | Lente | C |
| P11 | Blocs | Lente | A |
| P12 | Granulats | Moyenne | B |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Goeridae | 286 | 1 | 3 | |
| Goera | 287 | 17 | 21 | 31 |
| Hydropsychidae | 211 | 9 | ||
| Hydropsyche | 212 | 8 | 2 | |
| Hydroptila | 200 | 8 | 2 | 7 |
| Ithytrichia | 198 | 1 | ||
| Athripsodes | 311 | 4 | 2 | 2 |
| Ceraclea | 313 | 1 | ||
| Mystacides | 312 | 1 | ||
| Limnephilinae | 3163 | 6 | ||
| Baetis | 364 | 15 | 60 | 56 |
| Cloeon dipterum | 388 | 1 | ||
| Cloeon | 387 | 1 | ||
| Procloeon | 390 | 1 | ||
| Procloeon pennulatum | 29153 | 2 | ||
| Caenis | 457 | 9 | 4 | 5 |
| Ephemera | 502 | 23 | 10 | 29 |
| Elmis | 618 | 15 | 50 | 18 |
| Esolus | 619 | 2 | 1 | |
| Oulimnius | 622 | 1 | 1 | |
| Atrichops | 840 | 4 | 1 | |
| Ceratopogonidae | 819 | 3 | 4 | |
| Chironomidae | 807 | 72 | 244 | 252 |
| Dixidae | 793 | 1 | ||
| Empididae | 831 | 1 | ||
| Simuliidae | 801 | 1 | ||
| Calopteryx | 650 | 2 | 1 | |
| Libellulidae | 696 | 1 | ||
| Platycnemis | 657 | 31 | 2 | |
| Copepoda | 3206 | 3 | 3 | |
| Procambarus | 2027 | 1 | ||
| Asellidae | 880 | 7 | ||
| Echinogammarus | 888 | 414 | 440 | 335 |
| Ancylus | 1028 | 2 | 85 | 9 |
| Potamopyrgus | 978 | 82 | 175 | 352 |
| Corbicula | 1051 | 9 | 39 | 79 |
| Sphaeriidae | 1042 | 1 | 24 | 11 |
| Pisidium | 1043 | 5 | 6 | 9 |
| Sphaerium | 1044 | 1 | 1 | |
| Oligochaeta | 933 | 43 | 408 | 168 |
| Bryozoa | 1087 | 3 | ||
| Hydracarina | 906 | 3 | 3 |