Listes faunistiques invertébrés
La Loire à Goudet 04000600
- Télécharger la fiche IRSTEA xls / 98 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 23/08/2018 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 9 |
| Variété taxonomique | 35 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 71.0 | dominant |
| Blocs | 3.0 | marginal |
| Granulats | 8.0 | dominant |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 13.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Hydrophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Moyenne | A |
| P4 | Blocs | Lente | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Granulats | Lente | B |
| P7 | Dalles, argiles | Nulle | B |
| P8 | Pierres, galets | Moyenne | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Rapide | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 4 | 1 | |
| Leuctra | 69 | 84 | 120 | 23 |
| Protonemura | 46 | 2 | 1 | |
| Perla | 164 | 1 | 10 | 2 |
| Perlodes | 150 | 1 | 2 | |
| Glossosoma | 190 | 1 | ||
| Silo-lithax | 5219 | 1 | ||
| Cheumatopsyche | 221 | 20 | 20 | 20 |
| Hydropsyche | 212 | 64 | 96 | 32 |
| Hydroptila | 200 | 1 | ||
| Ithytrichia | 198 | 2 | ||
| Mystacides | 312 | 2 | ||
| Chimarra | 207 | 3 | ||
| Cyrnus | 224 | 3 | ||
| Polycentropus | 231 | 6 | 1 | 6 |
| Polycentropodidae | 223 | 3 | 1 | |
| Psychomyia | 239 | 2 | 1 | 20 |
| Psychomyiidae | 238 | 1 | ||
| Rhyacophila lato-sensu | 183 | 3 | 1 | 1 |
| Baetis lato sensu | 9794 | 776 | 224 | 82 |
| Centroptilum | 383 | 4 | ||
| Ephemerella ignita | 451 | 46 | 7 | 3 |
| Torleya | 2391 | 5 | 2 | |
| Ephemera | 502 | 8 | ||
| Ecdyonurus | 421 | 2 | 8 | 60 |
| Epeorus | 400 | 2 | 46 | 16 |
| Rhithrogena | 404 | 2 | 12 | |
| Heptageniidae | 399 | 7 | 58 | 84 |
| Paraleptophlebia | 481 | 1 | ||
| Leptophlebiidae | 473 | 3 | ||
| Oligoneuriella | 394 | 5 | ||
| Micronecta | 719 | 1 | ||
| Elmis | 618 | 3 | 24 | 8 |
| Esolus | 619 | 3 | 24 | 7 |
| Limnius | 623 | 3 | 2 | |
| Oulimnius | 622 | 1 | 1 | |
| Orectochilus | 515 | 3 | 3 | |
| Hydraena | 608 | 2 | 1 | |
| Athericidae | 838 | 6 | 2 | |
| Blephariceridae | 747 | 13 | ||
| Chironomidae | 807 | 308 | 140 | 116 |
| Empididae | 831 | 3 | ||
| Limoniidae | 757 | 6 | ||
| Simuliidae | 801 | 84 | 3 | |
| Tabanidae | 837 | 1 | ||
| Gomphus | 679 | 1 | ||
| Onychogomphus | 682 | 1 | 9 | |
| Gomphidae | 678 | 4 | 3 | 1 |
| Gammarus | 892 | 1 | ||
| Copepoda | 3206 | 1 | ||
| Pacifastacus | 872 | 1 | ||
| Ancylus | 1028 | 1 | 3 | |
| Oligochaeta | 933 | 3 | 5 | 1 |
| Mermithoïdea | 3159 | 1 | ||
| Hydracarina | 906 | 1 | 1 |