Listes faunistiques invertébrés
Tet à Sauto 06169880
- Télécharger la fiche IRSTEA xls / 68 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 03/10/2017 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 16.0 |
| GFI | 9 |
| Variété taxonomique | 27 |
| Taxon indicateur | Perlidae |
| I2M2 | 0.8645 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 8.0 | dominant |
| Blocs | 6.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 19.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 63.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Lente | A |
| P2 | Dalles, argiles | Rapide | C |
| P3 | Bryophytes | Rapide | A |
| P4 | Sables | Moyenne | B |
| P5 | Dalles, argiles | Moyenne | C |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Branchage, racines | Nulle | A |
| P8 | Blocs | Moyenne | B |
| P9 | Dalles, argiles | Lente | C |
| P10 | Granulats | Lente | A |
| P11 | Dalles, argiles | Nulle | C |
| P12 | Dalles, argiles | Moyenne | B |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Chloroperla | 170 | 1 | 1 | |
| Leuctra | 69 | 6 | 12 | 1 |
| Nemoura | 26 | 28 | 1 | 23 |
| Protonemura | 46 | 38 | 3 | |
| Perlidae | 155 | 1 | ||
| Perla | 164 | 4 | 3 | |
| Isoperla | 140 | 1 | ||
| Perlodes | 150 | 3 | 3 | |
| Micrasema | 268 | 8 | ||
| Oligoplectrum | 263 | 1 | ||
| Limnephilidae | 276 | 12 | 20 | |
| Limnephilinae | 3163 | 30 | 3 | |
| Odontocerum | 339 | 9 | 4 | |
| Rhyacophila lato-sensu | 183 | 17 | 4 | 1 |
| Sericostomatidae | 321 | 1 | 3 | |
| Sericostoma | 322 | 28 | ||
| Baetis | 364 | 17 | 42 | 12 |
| Caenis | 457 | 1 | ||
| Heptageniidae | 399 | 2 | ||
| Ecdyonurus | 421 | 4 | ||
| Epeorus | 400 | 7 | 4 | 5 |
| Rhithrogena | 404 | 8 | 51 | |
| Leptophlebiidae | 473 | 1 | ||
| Habroleptoides | 485 | 3 | ||
| Dupophilus | 620 | 1 | 2 | |
| Elmis | 618 | 25 | 1 | |
| Esolus | 619 | 2 | ||
| Limnius | 623 | 1 | 9 | |
| Hydraena | 608 | 3 | ||
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 58 | 16 | 2 |
| Dixidae | 793 | 2 | ||
| Empididae | 831 | 5 | ||
| Limoniidae | 757 | 6 | 4 | |
| Simuliidae | 801 | 101 | 9 | 207 |
| Hydrobiidae | 973 | 1 | ||
| Bythinella | 992 | 2 | ||
| Planariidae | 1061 | 1 | ||
| Erpobdellidae | 928 | 10 | 9 | |
| Oligochaeta | 933 | 7 | 3 | |
| Nematoda | 1089 | 3 | ||
| Hydracarina | 906 | 3 |