Listes faunistiques invertébrés
Avene à St-privat-des-vieux 06127900
- Télécharger la fiche IRSTEA xls / 91 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 29/05/2015 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 12.0 |
| GFI | 5 |
| Variété taxonomique | 28 |
| Taxon indicateur | Hydroptilidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 0.0 | marginal |
| Pierres, galets | 6.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 3.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 4.0 | marginal |
| Algues | 85.0 | dominant |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Pierres, galets | Moyenne | B |
| P2 | Algues | Lente | B |
| P3 | Granulats | Lente | A |
| P4 | Algues | Moyenne | B |
| P5 | Algues | Nulle | B |
| P6 | Sables | Nulle | A |
| P7 | Algues | Nulle | C |
| P8 | Algues | Moyenne | C |
| P9 | Algues | Lente | C |
| P10 | Algues | Nulle | C |
| P11 | Dalles, argiles | Moyenne | A |
| P12 | Blocs | Moyenne | A |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Hydropsychidae | 211 | 8 | 7 | 1 |
| Hydropsyche | 212 | 31 | 20 | 5 |
| Hydroptila | 200 | 1113 | 28 | 28 |
| Athripsodes | 311 | 1 | ||
| Mystacides | 312 | 1 | 1 | |
| Limnephilidae | 276 | 1 | ||
| Polycentropus | 231 | 1 | 1 | |
| Baetis | 364 | 49 | 41 | 21 |
| Cloeon | 387 | 4 | 8 | |
| Caenis | 457 | 7 | 10 | 5 |
| Ecdyonurus | 421 | 1 | ||
| Hydroporinae | 2393 | 2 | 1 | |
| Esolus | 619 | 2 | ||
| Limnius | 623 | 1 | ||
| Oulimnius | 622 | 9 | 5 | |
| Helophorus | 604 | 1 | ||
| Ochthebius | 609 | 2 | ||
| Anacaena | 580 | 1 | ||
| Hydrophilinae | 2517 | 1 | ||
| Limnophora | 848 | 3 | 1 | |
| Ceratopogonidae | 819 | 3 | 1 | |
| Chironomidae | 807 | 561 | 539 | 647 |
| Dicranota | 765 | 5 | 8 | |
| Simuliidae | 801 | 41 | 179 | 3 |
| Tipulidae | 753 | 2 | 3 | |
| Micronecta | 719 | 4 | 1 | |
| Onychogomphus | 682 | 1 | 1 | |
| Cladocera | 3127 | 3 | 3 | 3 |
| Copepoda | 3206 | 3 | 3 | 3 |
| Ostracoda | 3170 | 3 | 3 | 3 |
| Asellidae | 880 | 1 | ||
| Gammaridae | 887 | 25 | 4 | 8 |
| Gammarus | 892 | 43 | 36 | 5 |
| Ancylus | 1028 | 5 | ||
| Potamopyrgus | 978 | 4 | 19 | 2 |
| Lymnaeidae | 998 | 1 | 1 | |
| Galba | 1001 | 1 | ||
| Physa (sensu lato) | 997 | 5 | 18 | 5 |
| Physella | 19280 | 1 | 8 | 13 |
| Tricladida | 1054 | 1 | ||
| Dugesiidae | 1055 | 2 | ||
| Glossiphonia | 909 | 1 | 1 | |
| Oligochaeta | 933 | 1 | 1 | |
| Nematoda | 1089 | 3 | ||
| Hydracarina | 906 | 3 | 3 | 3 |