Listes faunistiques invertébrés
Preuille à Bram 06178043
- Télécharger la fiche IRSTEA xls / 77 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 01/07/2008 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 12.0 |
| GFI | 4 |
| Variété taxonomique | 32 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | 3.0 | marginal |
| Pierres, galets | 96.0 | dominant |
| Blocs | 0.0 | marginal |
| Granulats | ||
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Nulle | B1 |
| P2 | Branchage, racines | Lente | B1 |
| P3 | Blocs | Lente | B1 |
| P4 | Sables | Nulle | B1 |
| P5 | Pierres, galets | Nulle | B2 |
| P6 | Pierres, galets | Lente | B2 |
| P7 | Pierres, galets | Moyenne | B2 |
| P8 | Pierres, galets | Lente | B2 |
| P9 | Pierres, galets | Moyenne | B3 |
| P10 | Pierres, galets | Nulle | B3 |
| P11 | Pierres, galets | Lente | B3 |
| P12 | Pierres, galets | Lente | B3 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Goeridae | 286 | 1 | ||
| Goera | 287 | 1 | ||
| Hydropsyche | 212 | 35 | 4 | |
| Hydroptila | 200 | 1 | ||
| Athripsodes | 311 | 2 | 5 | 3 |
| Lype | 241 | 1 | ||
| Baetis | 364 | 18 | 2 | |
| Caenis | 457 | 1 | 1 | 1 |
| Serratella | 5152 | 1 | ||
| Nepa | 726 | 1 | ||
| Dryops | 613 | 1 | ||
| Colymbetinae | 2395 | 1 | ||
| Elmis | 618 | 5 | 38 | 5 |
| Esolus | 619 | 4 | ||
| Limnius | 623 | 1 | 33 | 11 |
| Normandia | 624 | 1 | ||
| Oulimnius | 622 | 7 | 6 | 1 |
| Riolus | 625 | 1 | ||
| Stenelmis | 617 | 1 | ||
| Athericidae | 838 | 11 | 3 | |
| Chironomidae | 807 | 20 | 50 | 20 |
| Empididae | 831 | 1 | ||
| Limoniidae | 757 | 5 | 2 | |
| Simuliidae | 801 | 1 | ||
| Calopteryx | 650 | 1 | ||
| Gomphidae | 678 | 3 | 1 | |
| Chalcolestes | 2611 | 1 | ||
| Libellulidae | 696 | 1 | ||
| Platycnemis | 657 | 20 | ||
| Echinogammarus | 888 | 530 | 280 | 120 |
| Asellidae | 880 | 47 | 1 | |
| Orconectes | 870 | 3 | ||
| Corbicula | 1051 | 1 | ||
| Pisidium | 1043 | 2 | 1 | 1 |
| Bithynia | 994 | 1 | ||
| Potamopyrgus | 978 | 2 | 80 | 46 |
| Glossiphoniidae | 908 | 4 | 1 | |
| Dugesiidae | 1055 | 2 | 1 | |
| Planariidae | 1061 | 3 | 2 | |
| Oligochaeta | 933 | 2 |