Listes faunistiques invertébrés
La Sioule à Mazaye 04041675
- Télécharger la fiche IRSTEA xls / 86 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 31/07/2012 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 19.0 |
| GFI | 9 |
| Variété taxonomique | 38 |
| I2M2 | 0.7489 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 2.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 83.0 | dominant |
| Blocs | 0.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 8.0 | dominant |
| Algues | ||
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Pierres, galets | Rapide | B |
| P2 | Hydrophytes | Moyenne | A |
| P3 | Pierres, galets | Lente | B |
| P4 | Bryophytes | Moyenne | A |
| P5 | Pierres, galets | Moyenne | C |
| P6 | Pierres, galets | Nulle | C |
| P7 | Pierres, galets | Rapide | C |
| P8 | Pierres, galets | Lente | C |
| P9 | Litieres | Nulle | A |
| P10 | Sables | Nulle | B |
| P11 | Branchage, racines | Lente | A |
| P12 | Pierres, galets | Moyenne | B |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Hydracarina | 906 | 1 | 1 | 1 |
| Limnius | 623 | 7 | 3 | |
| Cordulegaster | 687 | 1 | ||
| Sialis | 704 | 2 | ||
| Blephariceridae | 747 | 5 | 3 | |
| Limoniidae | 757 | 1 | 1 | 3 |
| Simuliidae | 801 | 1500 | 300 | 10 |
| Chironomidae | 807 | 12 | 145 | 11 |
| Ceratopogonidae | 819 | 3 | 2 | |
| Empididae | 831 | 1 | 1 | |
| Athericidae | 838 | 20 | 1 | 1 |
| Pacifastacus | 872 | 2 | ||
| Gammarus | 892 | 1 | ||
| Esolus | 619 | 1 | 2 | |
| Glossiphoniidae | 908 | 1 | 1 | |
| Erpobdellidae | 928 | 3 | ||
| Oligochaeta | 933 | 3 | 25 | 11 |
| Ancylus | 1028 | 5 | 1 | |
| Pisidium | 1043 | 2 | ||
| Polycelis | 1064 | 1 | 1 | 1 |
| Nematoda | 1089 | 1 | ||
| Hydroporinae | 2393 | 5 | 1 | 2 |
| Drusinae | 3120 | 1 | 3 | 8 |
| Stenophylacini-chaetopterygini | 3146 | 5 | 2 | 2 |
| Copepoda | 3206 | 1 | ||
| Odontocerum | 339 | 3 | 2 | 2 |
| Leuctra | 69 | 7 | 30 | 25 |
| Dinocras | 156 | 1 | 4 | 2 |
| Perla | 164 | 2 | 3 | |
| Rhyacophila lato-sensu | 183 | 1 | 3 | 2 |
| Glossosoma | 190 | 1 | 9 | 4 |
| Hydropsyche | 212 | 13 | 1 | 16 |
| Polycentropus | 231 | 40 | 3 | 1 |
| Oligoplectrum | 263 | 2 | ||
| Brachycentrus | 265 | 1 | ||
| Micrasema | 268 | 90 | 30 | 1 |
| Silo | 292 | 1 | 1 | 2 |
| Sericostoma | 322 | 2 | 1 | |
| Euleuctra | 67 | 5 | ||
| Baetis | 364 | 70 | 30 | 12 |
| Epeorus | 400 | 1 | ||
| Rhithrogena | 404 | 1 | 5 | 1 |
| Ecdyonurus | 421 | 1 | 2 | 2 |
| Ephemerella | 450 | 18 | 5 | 6 |
| Caenis | 457 | 1 | 1 | 15 |
| Paraleptophlebia | 481 | 1 | ||
| Habrophlebia | 491 | 1 | ||
| Ephemera | 502 | 90 | 4 | |
| Hydraena | 608 | 2 | 8 | 1 |
| Elmis | 618 | 4 | 6 | 3 |