Listes faunistiques invertébrés
La Loire à Goudet 04000600
- Télécharger la fiche IRSTEA xls / 85 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 05/09/2016 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 9 |
| Variété taxonomique | 36 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | 1.0 | marginal |
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 24.0 | dominant |
| Blocs | 29.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 1.0 | marginal |
| Sables | 14.0 | dominant |
| Algues | 1.0 | marginal |
| Dalles, argiles | 27.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Hydrophytes | Moyenne | A |
| P2 | Blocs | Moyenne | B |
| P3 | Pierres, galets | Moyenne | B |
| P4 | Granulats | Lente | A |
| P5 | Sables | Nulle | B |
| P6 | Helophytes | Nulle | A |
| P7 | Blocs | Nulle | C |
| P8 | Blocs | Lente | C |
| P9 | Dalles, argiles | Lente | B |
| P10 | Pierres, galets | Lente | C |
| P11 | Dalles, argiles | Moyenne | C |
| P12 | Branchage, racines | Nulle | A |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 37 | 58 | 45 |
| Protonemura | 46 | 4 | ||
| Perla | 164 | 9 | 1 | |
| Micrasema | 268 | 3 | ||
| Oligoplectrum | 263 | 3 | ||
| Silo | 292 | 1 | ||
| Cheumatopsyche | 221 | 3 | 19 | |
| Hydropsyche | 212 | 48 | 107 | |
| Chimarra | 207 | 1 | 32 | |
| Polycentropodidae | 223 | 5 | 3 | |
| Polycentropus | 231 | 4 | 3 | 10 |
| Psychomyia | 239 | 4 | ||
| Rhyacophila lato-sensu | 183 | 2 | 6 | |
| Baetis | 364 | 400 | 80 | 11 |
| Procloeon pennulatum | 29153 | 1 | ||
| Ephemera | 502 | 1 | ||
| Ephemerella | 450 | 32 | 6 | |
| Ecdyonurus | 421 | 4 | 35 | 5 |
| Epeorus | 400 | 1 | 35 | |
| Habroleptoides | 485 | 1 | ||
| Paraleptophlebia | 481 | 1 | 3 | |
| Micronecta | 719 | 2 | 2 | 70 |
| Gerris | 735 | 1 | ||
| Dupophilus | 620 | 1 | 2 | 1 |
| Elmis | 618 | 7 | 2 | |
| Esolus | 619 | 1 | 7 | 4 |
| Limnius | 623 | 2 | ||
| Oulimnius | 622 | 1 | ||
| Orectochilus | 515 | 4 | ||
| Hydraena | 608 | 1 | 1 | |
| Athericidae | 838 | 2 | 2 | 3 |
| Chironomidae | 807 | 8 | 5 | 12 |
| Dixidae | 793 | 1 | ||
| Limoniidae | 757 | 8 | 1 | 2 |
| Simuliidae | 801 | 130 | 130 | 3 |
| Calopteryx | 650 | 1 | ||
| Onychogomphus | 682 | 1 | 2 | |
| Platycnemis | 657 | 3 | ||
| Sialis | 704 | 1 | ||
| Gammarus | 892 | 25 | ||
| Asellidae | 880 | 14 | ||
| Pacifastacus | 872 | 10 | 2 | 1 |
| Pisidium | 1043 | 1 | ||
| Ancylus | 1028 | 1 | 15 | 4 |
| Radix | 1004 | 1 | ||
| Physella | 19280 | 2 | ||
| Oligochaeta | 933 | 13 | 6 | 70 |
| Nemathelmintha | 3111 | 1 | ||
| Hydracarina | 906 | 1 | 1 | |
| Cladocera | 3127 | 1 | ||
| Copepoda | 3206 | 1 | 1 | 1 |