Listes faunistiques invertébrés
CASALUNA A GAVIGNANO 06213400
- Télécharger la fiche IRSTEA xls / 51 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 22/06/2017 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 14.0 |
| GFI | 7 |
| Variété taxonomique | 26 |
| I2M2 | 0.6533 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 48.0 | dominant |
| Blocs | 17.0 | dominant |
| Granulats | 4.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 2.0 | marginal |
| Dalles, argiles | 27.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Lente | A |
| P2 | Granulats | Lente | A |
| P3 | Sables | Nulle | A |
| P4 | Algues | Lente | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Blocs | Moyenne | B |
| P7 | Dalles, argiles | Moyenne | B |
| P8 | Pierres, galets | Moyenne | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Rapide | C |
| P11 | Dalles, argiles | Lente | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra geniculata | 68 | 1 | ||
| Leuctra | 69 | 2 | 5 | |
| Brachyptera risi | 4 | 1 | ||
| Agapetus | 191 | 1 | 82 | 69 |
| Allotrichia | 202 | 4 | 3 | 1 |
| Athripsodes | 311 | 25 | 5 | 2 |
| Glossosomatidae | 189 | 4 | 14 | |
| Hydropsyche | 212 | 10 | 55 | 67 |
| Hydroptila | 200 | 191 | 21 | 1 |
| Hydroptilidae | 193 | 12 | 5 | 2 |
| Leptoceridae | 310 | 3 | ||
| Rhyacophila lato-sensu | 183 | 9 | ||
| Setodes | 318 | 1 | 12 | 1 |
| Tinodes | 245 | 6 | 11 | 8 |
| Baetis | 364 | 1228 | 946 | 527 |
| Caenis | 457 | 703 | 94 | 169 |
| Electrogena | 3181 | 36 | 51 | 31 |
| Procloeon | 390 | 62 | 3 | 5 |
| Serratella | 5152 | 7 | 4 | |
| Dryops | 613 | 113 | 2 | 15 |
| Elmis | 618 | 2 | 4 | 9 |
| Hydraena | 608 | 3 | ||
| Hydrophilinae | 2517 | 1 | ||
| Hydroporinae | 2393 | 1 | ||
| Limnius | 623 | 47 | 118 | 6 |
| Normandia | 624 | 5 | 14 | 4 |
| Pomatinus | 611 | 1 | ||
| Stenelmis | 617 | 3 | 5 | |
| Athericidae | 838 | 2 | ||
| Blephariceridae | 747 | 2 | 7 | |
| Chironomidae | 807 | 187 | 119 | 31 |
| Dixidae | 793 | 1 | ||
| Limoniidae | 757 | 33 | 10 | 12 |
| Simuliidae | 801 | 5 | 66 | 137 |
| Tipulidae | 753 | 3 | 1 | 5 |
| Ostracoda | 3170 | 3 | ||
| Potamopyrgus | 978 | 1 | ||
| Dugesiidae | 1055 | 8 | ||
| Hydracarina | 906 | 3 | 3 | 3 |