Listes faunistiques invertébrés
Le Muze à St Beauzely 05145650
- Télécharger la fiche IRSTEA xls / 37 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 25/09/2017 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 9 |
| Variété taxonomique | 35 |
| Taxon indicateur | Perlidae |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 11.0 | dominant |
| Blocs | 4.0 | marginal |
| Granulats | 3.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 73.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 6.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Lente | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Blocs | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Sables | Nulle | B |
| P7 | Sables | Lente | B |
| P8 | Dalles, argiles | Moyenne | B |
| P9 | Sables | Nulle | C |
| P10 | Sables | Lente | C |
| P11 | Sables | Nulle | C |
| P12 | Sables | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 1 | ||
| Nemoura | 26 | 66 | 3 | 8 |
| Perla | 164 | 3 | ||
| Taeniopteryx | 14 | 13 | 1 | |
| Silo | 292 | 1 | 6 | |
| Silo-lithax | 5219 | 1 | ||
| Goeridae | 286 | 2 | 1 | |
| Hydropsyche | 212 | 1 | ||
| Ithytrichia | 198 | 4 | ||
| Athripsodes | 311 | 1 | ||
| Mystacides | 312 | 5 | 4 | |
| Limnephilinae | 3163 | 1 | ||
| Polycentropus | 231 | 29 | 7 | |
| Polycentropodidae | 223 | 114 | ||
| Lype | 241 | 3 | ||
| Psychomyia | 239 | 1 | 1 | |
| Sericostoma | 322 | 1 | ||
| Baetis lato sensu | 9794 | 9 | 3 | |
| Centroptilum | 383 | 1 | ||
| Procloeon | 390 | 6 | 1 | |
| Caenis | 457 | 2 | ||
| Torleya | 2391 | 2 | 2 | |
| Ephemera | 502 | 148 | 440 | 2032 |
| Ecdyonurus | 421 | 5 | ||
| Epeorus | 400 | 2 | ||
| Rhithrogena | 404 | 8 | ||
| Heptageniidae | 399 | 1 | 37 | |
| Habrophlebia | 491 | 1 | 1 | |
| Paraleptophlebia | 481 | 28 | 5 | 1 |
| Leptophlebiidae | 473 | 272 | 7 | 2 |
| Micronecta | 719 | 108 | 80 | 208 |
| Platambus | 556 | 14 | 1 | 2 |
| Dupophilus | 620 | 3 | 60 | 1 |
| Elmis | 618 | 99 | 4 | 1 |
| Esolus | 619 | 21 | 104 | 57 |
| Limnius | 623 | 24 | 5 | |
| Oulimnius | 622 | 14 | 4 | 14 |
| Orectochilus | 515 | 1 | ||
| Hydrocyphon | 637 | 1 | ||
| Chironomidae | 807 | 57 | 92 | 9 |
| Limoniidae | 757 | 2 | 11 | |
| Psychodidae | 783 | 1 | ||
| Ptychopteridae | 789 | 6 | ||
| Stratiomyidae | 824 | 1 | ||
| Tabanidae | 837 | 2 | ||
| Calopteryx | 650 | 92 | ||
| Cordulegaster | 687 | 1 | ||
| Gammarus | 892 | 1428 | 244 | 18 |
| Copepoda | 3206 | 1 | 1 | |
| Pacifastacus | 872 | 4 | ||
| Pisidium | 1043 | 14 | 84 | 172 |
| Ancylus | 1028 | 1 | ||
| Potamopyrgus | 978 | 29 | 14 | 1408 |
| Oligochaeta | 933 | 624 | 740 | 232 |
| Mermithoïdea | 3159 | 1 | ||
| Hydracarina | 906 | 1 | 1 |