Listes faunistiques invertébrés
L'Etoile en amont de Lanobre 05069200
- Télécharger la fiche IRSTEA xls / 32 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 08/08/2018 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 8 |
| Variété taxonomique | 29 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 2.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 19.0 | dominant |
| Blocs | 36.0 | dominant |
| Granulats | ||
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 40.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Nulle | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Lente | A |
| P4 | Sables | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Blocs | Nulle | B |
| P7 | Dalles, argiles | Nulle | B |
| P8 | Dalles, argiles | Lente | B |
| P9 | Blocs | Lente | C |
| P10 | Dalles, argiles | Nulle | C |
| P11 | Blocs | Nulle | C |
| P12 | Dalles, argiles | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 19 | 3 | 2 |
| Nemoura | 26 | 1 | 1 | |
| Protonemura | 46 | 3 | ||
| Dinocras | 156 | 1 | ||
| Micrasema | 268 | 240 | 261 | 80 |
| Glossosoma | 190 | 1 | 1 | |
| Goeridae | 286 | 1 | 2 | 8 |
| Hydroptila | 200 | 1 | 1 | 1 |
| Lepidostoma | 305 | 1 | 1 | |
| Adicella | 320 | 2 | ||
| Mystacides | 312 | 4 | 4 | |
| Oecetis | 317 | 1 | 1 | 1 |
| Limnephilinae | 3163 | 17 | ||
| Polycentropus | 231 | 4 | 8 | 5 |
| Polycentropodidae | 223 | 1 | ||
| Psychomyia | 239 | 6 | 39 | 45 |
| Sericostoma | 322 | 17 | ||
| Pseudocentroptilum | 3207 | 2 | ||
| Ephemerella ignita | 451 | 1 | ||
| Ecdyonurus | 421 | 2 | ||
| Epeorus | 400 | 2 | ||
| Heptageniidae | 399 | 1 | ||
| Habroleptoides | 485 | 1 | 1 | |
| Habrophlebia | 491 | 2 | ||
| Leptophlebiidae | 473 | 5 | 8 | 10 |
| Gerris | 735 | 4 | 1 | 8 |
| Colymbetinae | 2395 | 1 | 2 | |
| Dupophilus | 620 | 11 | 20 | 17 |
| Elmis | 618 | 38 | 8 | 7 |
| Esolus | 619 | 2 | ||
| Oulimnius | 622 | 2 | ||
| Hydraena | 608 | 1 | ||
| Hydrochus | 606 | 1 | ||
| Hydrophilinae | 2517 | 1 | ||
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 455 | 50 | 30 |
| Simuliidae | 801 | 1 | ||
| Calopteryx | 650 | 3 | ||
| Pisidium | 1043 | 1 | ||
| Ancylus | 1028 | 15 | 193 | 12 |
| Erpobdellidae | 928 | 1 | ||
| Oligochaeta | 933 | 10 |