Listes faunistiques invertébrés
L'Aspre au niveau de Fontanges 05068170
- Télécharger la fiche IRSTEA xls / 34 ko
- Export SEEE csv / 5 ko
| Date prélèvement | 30/08/2022 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 11.0 |
| GFI | 6 |
| Variété taxonomique | 19 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 4.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 56.0 | dominant |
| Blocs | 12.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 0.0 | marginal |
| Algues | 15.0 | dominant |
| Dalles, argiles | 10.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Nulle | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Granulats | Nulle | A |
| P5 | Pierres, galets | Nulle | B |
| P6 | Blocs | Nulle | B |
| P7 | Algues | Nulle | B |
| P8 | Dalles, argiles | Nulle | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 1 | ||
| Micrasema | 268 | 1 | ||
| Hydropsyche | 212 | 1 | ||
| Lepidostoma | 305 | 1 | 1 | |
| Mystacides | 312 | 1 | ||
| Oecetis | 317 | 1 | ||
| Polycentropus | 231 | 2 | 2 | 1 |
| Sericostoma | 322 | 3 | ||
| Baetis lato sensu | 9794 | 1 | 2 | |
| Centroptilum | 383 | 4 | 1 | 1 |
| Cloeon | 387 | 2 | ||
| Procloeon | 390 | 3 | 2 | 4 |
| Ephemera | 502 | 1 | ||
| Ecdyonurus | 421 | 1 | ||
| Micronecta | 719 | 1 | 1 | |
| Colymbetinae | 2395 | 2 | ||
| Dupophilus | 620 | 1 | ||
| Elmis | 618 | 6 | 6 | 13 |
| Esolus | 619 | 4 | 1 | 8 |
| Limnius | 623 | 2 | 1 | |
| Hydraena | 608 | 1 | 6 | |
| Athericidae | 838 | 4 | 3 | |
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 218 | 64 | 235 |
| Empididae | 831 | 1 | ||
| Limoniidae | 757 | 2 | ||
| Simuliidae | 801 | 1 | ||
| Tabanidae | 837 | 2 | ||
| Tipulidae | 753 | 1 | ||
| Sialis | 704 | 1 | 1 | |
| Oligochaeta | 933 | 2 | 1 |