Listes faunistiques invertébrés
Aille à Vidauban 06205435
- Télécharger la fiche IRSTEA xls / 97 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 13/07/2011 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 14.0 |
| GFI | 5 |
| Variété taxonomique | 33 |
| Taxon indicateur | Hydroptilidae |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | 1.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 45.0 | dominant |
| Blocs | 2.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 3.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 44.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Hydrophytes | Nulle | B1 |
| P2 | Litieres | Nulle | B1 |
| P3 | Branchage, racines | Lente | B1 |
| P4 | Blocs | Lente | B1 |
| P5 | Pierres, galets | Lente | B2 |
| P6 | Dalles, argiles | Lente | B2 |
| P7 | Pierres, galets | Moyenne | B2 |
| P8 | Dalles, argiles | Nulle | B2 |
| P9 | Pierres, galets | Nulle | B3 |
| P10 | Dalles, argiles | Moyenne | B3 |
| P11 | Pierres, galets | Lente | B3 |
| P12 | Dalles, argiles | Lente | B3 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Hydropsyche | 212 | 62 | 22 | |
| Hydroptila | 200 | 1 | 8 | 11 |
| Orthotrichia | 197 | 1 | ||
| Athripsodes | 311 | 1 | 1 | |
| Mystacides | 312 | 27 | 3 | 8 |
| Oecetis | 317 | 2 | ||
| Leptoceridae | 310 | 1 | ||
| Polycentropus | 231 | 1 | ||
| Tinodes | 245 | 1 | 1 | |
| Rhyacophila lato-sensu | 183 | 1 | ||
| Baetis | 364 | 1 | 2 | |
| Cloeon | 387 | 1 | ||
| Pseudocentroptilum | 3207 | 2 | ||
| Baetidae | 363 | 1 | ||
| Caenis | 457 | 51 | 6 | 12 |
| Athericidae | 838 | 4 | 1 | |
| Ceratopogonidae | 819 | 1 | 5 | 2 |
| Chironomidae | 807 | 140 | 47 | 31 |
| Empididae | 831 | 1 | 25 | |
| Simuliidae | 801 | 6 | 1 | |
| Tipulidae | 753 | 1 | ||
| Dryops | 613 | 2 | ||
| Hydroporinae | 2393 | 1 | ||
| Elmis | 618 | 1 | 1 | |
| Oulimnius | 622 | 22 | 23 | 23 |
| Hydrophilinae | 2517 | 1 | ||
| Hydrophilidae | 571 | 1 | ||
| Calopteryx | 650 | 3 | ||
| Coenagrionidae | 658 | 47 | ||
| Onychogomphus | 682 | 2 | 2 | |
| Platycnemis | 657 | 4 | ||
| Corixidae | 709 | 1 | ||
| Gerris | 735 | 1 | ||
| Naucoridae | 722 | 5 | ||
| Notonectidae | 728 | 1 | ||
| Gammarus | 892 | 2 | ||
| Gammaridae | 887 | 1 | ||
| Ancylus | 1028 | 3 | 1 | |
| Bithynia | 994 | 4 | ||
| Potamopyrgus | 978 | 3 | ||
| Physa (sensu lato) | 997 | 1 | 1 | |
| Planorbidae | 1009 | 2 | ||
| Oligochaeta | 933 | 14 | 5 | 3 |
| Dugesiidae | 1055 | 32 | ||
| Hydracarina | 906 | 1 | 2 | 3 |