Listes faunistiques invertébrés
CRUZINI A AZZANA 06215850
- Télécharger la fiche IRSTEA xls / 51 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 27/06/2013 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 15.0 |
| GFI | 7 |
| Variété taxonomique | 30 |
| I2M2 | 0.7504 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 25.0 | dominant |
| Blocs | 11.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 0.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 61.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Lente | A |
| P2 | Granulats | Nulle | A |
| P3 | Algues | Moyenne | A |
| P4 | Branchage, racines | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Blocs | Lente | B |
| P7 | Dalles, argiles | Lente | B |
| P8 | Dalles, argiles | Moyenne | B |
| P9 | Dalles, argiles | Nulle | C |
| P10 | Dalles, argiles | Lente | C |
| P11 | Dalles, argiles | Moyenne | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 5 | 3 | 3 |
| Agapetus | 191 | 7 | 4 | |
| Hydropsyche | 212 | 23 | 10 | |
| Hydroptilidae | 193 | 2 | ||
| Hydroptila | 200 | 4 | 3 | 2 |
| Agraylea | 201 | 5 | ||
| Allotrichia | 202 | 1 | 2 | |
| Setodes | 318 | 7 | 2 | |
| Triaenodes | 314 | 2 | ||
| Polycentropus | 231 | 2 | 4 | 3 |
| Tinodes | 245 | 1 | 1 | |
| Rhyacophilidae | 182 | 1 | 1 | |
| Sericostoma | 322 | 1 | ||
| Baetis | 364 | 14 | 22 | 6 |
| Caenis | 457 | 1 | ||
| Serratella | 5152 | 49 | 3 | |
| Electrogena | 3181 | 1 | ||
| Leptophlebiidae | 473 | 3 | 8 | 7 |
| Habroleptoides | 485 | 2 | 8 | 11 |
| Habrophlebia | 491 | 6 | 1 | 2 |
| Micronecta | 719 | 1 | ||
| Gerridae | 734 | 1 | ||
| Hydroporinae | 2393 | 1 | 1 | 2 |
| Limnius | 623 | 4 | 1 | |
| Normandia | 624 | 1 | ||
| Stenelmis | 617 | 1 | 1 | 1 |
| Hydrocyphon | 637 | 1 | 1 | |
| Hydraena | 608 | 1 | ||
| Athericidae | 838 | 7 | 1 | |
| Blephariceridae | 747 | 11 | 4 | |
| Chironomidae | 807 | 34 | 15 | 3 |
| Limoniidae | 757 | 2 | 1 | |
| Simuliidae | 801 | 17 | 17 | 9 |
| Tipulidae | 753 | 4 | ||
| Calopteryx | 650 | 4 | ||
| Ancylus | 1028 | 1 | ||
| Potamopyrgus | 978 | 8 | 1 | |
| Oligochaeta | 933 | 2 | ||
| Hydracarina | 906 | 1 |