Listes faunistiques invertébrés
La Tourmente 05061200
- Télécharger la fiche IRSTEA xls / 123 ko
- Export SEEE csv / 5 ko
| Date prélèvement | 12/07/2022 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 14.0 |
| GFI | 7 |
| Variété taxonomique | 27 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 2.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 15.0 | dominant |
| Pierres, galets | 15.0 | dominant |
| Blocs | 2.0 | marginal |
| Granulats | 0.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 64.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Hydrophytes | Moyenne | A |
| P3 | Blocs | Lente | A |
| P4 | Dalles, argiles | Lente | A |
| P5 | Branchage, racines | Lente | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Sables | Nulle | B |
| P8 | Sables | Nulle | B |
| P9 | Sables | Nulle | C |
| P10 | Sables | Nulle | C |
| P11 | Sables | Nulle | C |
| P12 | Sables | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 2 | ||
| Silo | 292 | 5 | ||
| Hydropsyche | 212 | 93 | 46 | |
| Ithytrichia | 198 | 10 | ||
| Limnephilinae | 3163 | 1 | 2 | |
| Polycentropus | 231 | 1 | ||
| Rhyacophila lato-sensu | 183 | 1 | ||
| Baetis lato sensu | 9794 | 3 | ||
| Centroptilum | 383 | 1 | ||
| Caenis | 457 | 14 | 14 | |
| Serratella | 5152 | 16 | 1 | 1 |
| Ephemera | 502 | 1 | 6 | |
| Aphelocheirus | 721 | 2 | 5 | |
| Dryops | 613 | 1 | ||
| Colymbetinae | 2395 | 1 | ||
| Elmis | 618 | 46 | 42 | |
| Esolus | 619 | 114 | 37 | 1 |
| Limnius | 623 | 1 | 3 | 2 |
| Normandia | 624 | 3 | ||
| Oulimnius | 622 | 286 | 87 | |
| Riolus | 625 | 34 | 2 | |
| Hydraena | 608 | 3 | 1 | |
| Chironomidae | 807 | 1 | 13 | |
| Calopteryx | 650 | 5 | ||
| Onychogomphus | 682 | 1 | 1 | |
| Asellidae | 880 | 3 | ||
| Orconectes | 870 | 2 | ||
| Echinogammarus | 888 | 1931 | 278 | 2 |
| Hydracarina | 906 | 1 | 1 | |
| Corbicula | 1051 | 5 | 22 | |
| Pisidium | 1043 | 1 | ||
| Ancylus | 1028 | 2 | ||
| Oligochaeta | 933 | 2 | 14 | 15 |