Listes faunistiques invertébrés
RESTONICA A CORTE 1 06215250
- Télécharger la fiche IRSTEA xls / 49 ko
- Export SEEE csv / 3 ko
| Date prélèvement | 04/09/2008 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 11.0 |
| GFI | 8 |
| Variété taxonomique | 12 |
| I2M2 | 0.5962 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 0.0 | marginal |
| Pierres, galets | 29.0 | dominant |
| Blocs | 25.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 1.0 | marginal |
| Sables | 0.0 | marginal |
| Algues | 5.0 | dominant |
| Dalles, argiles | 38.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Elts. Organiques | Nulle | B1 |
| P2 | Granulats | Nulle | B1 |
| P3 | Vases | Nulle | B1 |
| P4 | Algues | Lente | B1 |
| P5 | Roches | Lente | B2 |
| P6 | Pierres, galets | Lente | B2 |
| P7 | Dalles, argiles | Lente | B2 |
| P8 | Dalles, argiles | Moyenne | B2 |
| P9 | Dalles, argiles | Nulle | B3 |
| P10 | Roches | Moyenne | B3 |
| P11 | Pierres, galets | Nulle | B3 |
| P12 | Dalles, argiles | Lente | B3 |
| Taxon | Code SANDRE | A | B | C | p1 | p2 | p3 | p4 | p5 | p6 | p7 | p8 | p9 | p10 | p11 | p12 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Leuctra | 69 | 14 | 7 | 21 | 2 | 9 | 2 | 1 | 1 | 5 | 1 | 2 | 1 | 17 | 1 | |
| Micrasema | 268 | 2 | 56 | 7 | 2 | 2 | 54 | 2 | 1 | 1 | 3 | |||||
| Hydropsyche | 212 | 2 | 1 | 1 | ||||||||||||
| Polycentropus | 231 | 9 | 4 | 4 | 6 | 3 | 4 | 4 | ||||||||
| Rhyacophilidae | 182 | 1 | 1 | |||||||||||||
| Baetidae | 363 | 2 | 1 | 1 | 2 | 1 | 1 | |||||||||
| Baetis | 364 | 5 | 57 | 17 | 5 | 10 | 47 | 1 | 8 | 4 | 4 | |||||
| Centroptilum | 383 | 3 | 3 | 3 | 3 | |||||||||||
| Serratella | 5152 | 2 | 1 | 1 | 1 | 1 | ||||||||||
| Ecdyonurus | 421 | 1 | 1 | |||||||||||||
| Electrogena | 3181 | 6 | 5 | 1 | ||||||||||||
| Rhithrogena | 404 | 1 | 1 | |||||||||||||
| Athericidae | 838 | 1 | 1 | |||||||||||||
| Chironomidae | 807 | 78 | 24 | 32 | 8 | 4 | 38 | 28 | 21 | 3 | 30 | 2 | ||||
| Dixidae | 793 | 1 | 1 | |||||||||||||
| Limoniidae | 757 | 2 | 2 | |||||||||||||
| Simuliidae | 801 | 2 | 9 | 1 | 1 | 9 | ||||||||||
| Hydracarina | 906 | 1 | 1 | 1 | 1 |