Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 21 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 26/06/2018 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 7 |
| Variété taxonomique | 35 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 60.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | 0.0 | marginal |
| Sables | 34.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 0.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Lente | A |
| P4 | Blocs | Moyenne | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Sables | Nulle | B |
| P7 | Pierres, galets | Moyenne | B |
| P8 | Sables | Lente | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Sables | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Goeridae | 286 | 1 | ||
| Hydropsyche | 212 | 24 | 38 | 2 |
| Hydroptila | 200 | 1 | ||
| Limnephilinae | 3163 | 4 | ||
| Cyrnus | 224 | 2 | ||
| Polycentropus | 231 | 2 | ||
| Tinodes | 245 | 1 | ||
| Rhyacophila lato-sensu | 183 | 3 | 6 | 2 |
| Sericostoma | 322 | 1 | 1 | |
| Baetis | 364 | 2 | 2 | 5 |
| Centroptilum | 383 | 2 | ||
| Procloeon | 390 | 2 | ||
| Brachycercus | 468 | 3 | ||
| Caenis | 457 | 3 | 3 | |
| Ephemerella ignita | 451 | 10 | 8 | 3 |
| Ephemera | 502 | 2 | 1 | |
| Ecdyonurus | 421 | 2 | ||
| Electrogena | 3181 | 1 | ||
| Heptagenia | 443 | 1 | 2 | |
| Habrophlebia | 491 | 1 | ||
| Paraleptophlebia | 481 | 5 | ||
| Micronecta | 719 | 1 | ||
| Gerris | 735 | 10 | ||
| Dupophilus | 620 | 1 | ||
| Limnius | 623 | 3 | 1 | |
| Oulimnius | 622 | 3 | 8 | 4 |
| Helophorus | 604 | 1 | ||
| Hydraena | 608 | 1 | 1 | |
| Athericidae | 838 | 3 | 1 | 1 |
| Chironomidae | 807 | 160 | 41 | 64 |
| Limoniidae | 757 | 1 | ||
| Simuliidae | 801 | 2 | 1 | 1 |
| Tabanidae | 837 | 4 | 2 | 1 |
| Platycnemis | 657 | 3 | 1 | |
| Sialis | 704 | 4 | 1 | |
| Asellidae | 880 | 1 | 3 | |
| Echinogammarus | 888 | 192 | 140 | 70 |
| Copepoda | 3206 | 1 | ||
| Sphaeriidae | 1042 | 1 | ||
| Pisidium | 1043 | 4 | 1 | |
| Unio | 1041 | 1 | ||
| Ancylus | 1028 | 2 | ||
| Potamopyrgus | 978 | 7 | 8 | 1 |
| Erpobdellidae | 928 | 1 | ||
| Oligochaeta | 933 | 1 | 15 | 5 |
| Nemathelmintha | 3111 | 1 | 1 | 1 |
| Hydracarina | 906 | 1 | 1 |