Listes faunistiques invertébrés
Le Dadou au niveau de Peyrières 05131200
- Télécharger la fiche IRSTEA xls / 57 ko
- Export SEEE csv / 3 ko
| Date prélèvement | 24/08/2007 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 10.0 |
| GFI | 5 |
| Variété taxonomique | 18 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 0.0 | marginal |
| Pierres, galets | 0.0 | marginal |
| Blocs | 0.0 | marginal |
| Granulats | 0.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 100.0 | dominant |
| Sables | 0.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 0.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Vases | Lente | B1 |
| P2 | Vases | Lente | B1 |
| P3 | Vases | Lente | B1 |
| P4 | Vases | Lente | B1 |
| P5 | Vases | Lente | B2 |
| P6 | Vases | Lente | B2 |
| P7 | Vases | Lente | B2 |
| P8 | Vases | Lente | B2 |
| P9 | Vases | Lente | B3 |
| P10 | Vases | Lente | B3 |
| P11 | Vases | Lente | B3 |
| P12 | Vases | Lente | B3 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Hydropsyche | 212 | 1 | 3 | 5 |
| Polycentropodidae | 223 | 1 | 3 | |
| Psychomyia | 239 | 8 | 7 | 4 |
| Baetis | 364 | 21 | 8 | 2 |
| Procloeon | 390 | 1 | 1 | |
| Ephemera | 502 | 2 | 2 | |
| Ephemerella | 450 | 3 | ||
| Ecdyonurus | 421 | 3 | 1 | |
| Paraleptophlebia | 481 | 1 | 2 | |
| Micronecta | 719 | 5 | ||
| Gerris | 735 | 2 | ||
| Esolus | 619 | 2 | ||
| Limnius | 623 | 1 | ||
| Chironomidae | 807 | 51 | 74 | 33 |
| Calopteryx | 650 | 2 | 3 | |
| Gomphidae | 678 | 1 | ||
| Echinogammarus | 888 | 5 | 12 | 6 |
| Gammarus | 892 | 2 | 4 | 1 |
| Asellidae | 880 | 7 | 4 | 4 |
| Corbicula | 1051 | 42 | 23 | 69 |
| Physa (sensu lato) | 997 | 3 | 1 |