Listes faunistiques invertébrés
La Loire à Goudet 04000600
- Télécharger la fiche IRSTEA xls / 31 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 03/07/2008 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 8 |
| Variété taxonomique | 30 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | 4.0 | marginal |
| Litieres | ||
| Branchage, racines | ||
| Pierres, galets | 29.0 | dominant |
| Blocs | 54.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 2.0 | marginal |
| Vases | ||
| Sables | 10.0 | dominant |
| Algues | ||
| Dalles, argiles |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Roches | Rapide | B3 |
| P2 | Hydrophytes | Moyenne | B1 |
| P3 | Roches | Moyenne | B2 |
| P4 | Sables | Nulle | B2 |
| P5 | Sables | Nulle | B3 |
| P6 | Roches | Nulle | B3 |
| P7 | Helophytes | Nulle | B1 |
| P8 | Hydrophytes | Rapide | B1 |
| P9 | Roches | Lente | B2 |
| P10 | Pierres, galets | Lente | B2 |
| P11 | Granulats | Lente | B1 |
| P12 | Pierres, galets | Moyenne | B3 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra | 67 | 6 | 22 | 29 |
| Leuctra | 69 | 3 | 28 | 22 |
| Protonemura | 46 | 1 | ||
| Dinocras | 156 | 2 | ||
| Perla | 164 | 3 | ||
| Oligoplectrum | 263 | 26 | 4 | 44 |
| Cheumatopsyche | 221 | 1 | 16 | 6 |
| Hydropsyche | 212 | 2 | 5 | 12 |
| Athripsodes | 311 | 2 | ||
| Leptocerus | 319 | 1 | ||
| Limnephilinae | 3163 | 1 | 14 | 7 |
| Limnephilini | 3162 | 6 | 3 | 15 |
| Chimarra | 207 | 18 | ||
| Polycentropus | 231 | 4 | 38 | 21 |
| Psychomyia | 239 | 1 | 11 | |
| Rhyacophila lato-sensu | 183 | 17 | 5 | 3 |
| Baetis | 364 | 206 | 174 | 113 |
| Pseudocentroptilum | 3207 | 5 | 1 | |
| Caenis | 457 | 13 | 9 | 8 |
| Ephemerella | 450 | 332 | 125 | 76 |
| Ecdyonurus | 421 | 1 | 40 | 20 |
| Epeorus | 400 | 35 | ||
| Thraulus | 476 | 1 | ||
| Oligoneuriella | 394 | 15 | ||
| Dryops | 613 | 1 | ||
| Colymbetinae | 2395 | 1 | ||
| Elmis | 618 | 2 | 5 | 6 |
| Esolus | 619 | 2 | 10 | |
| Limnius | 623 | 2 | 3 | |
| Oulimnius | 622 | 2 | 3 | 1 |
| Hydrocyphon | 637 | 1 | ||
| Hydraena | 608 | 1 | 1 | |
| Athericidae | 838 | 1 | 1 | |
| Blephariceridae | 747 | 1 | 1 | |
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 57 | 18 | 32 |
| Simuliidae | 801 | 87 | 8 | 206 |
| Gomphus | 679 | 1 | 6 | |
| Ancylus | 1028 | 12 | 17 | 32 |
| Erpobdellidae | 928 | 1 | 1 | |
| Oligochaeta | 933 | 24 | 4 | 27 |
| Nemathelmintha | 3111 | 1 |