Listes faunistiques invertébrés
Aigue à Caderousse 06117500
- Télécharger la fiche IRSTEA xls / 78 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 01/06/2012 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 15.0 |
| GFI | 6 |
| Variété taxonomique | 35 |
| Taxon indicateur | Ephemeridae |
| I2M2 | 0.2700 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 20.0 | dominant |
| Litieres | 0.0 | marginal |
| Branchage, racines | 0.0 | marginal |
| Pierres, galets | 1.0 | marginal |
| Blocs | 2.0 | marginal |
| Granulats | 0.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 75.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Pierres, galets | Moyenne | A |
| P2 | Blocs | Moyenne | A |
| P3 | Helophytes | Lente | A |
| P4 | Dalles, argiles | Moyenne | A |
| P5 | Hydrophytes | Lente | B |
| P6 | Sables | Lente | B |
| P7 | Sables | Nulle | B |
| P8 | Sables | Lente | B |
| P9 | Sables | Lente | C |
| P10 | Sables | Nulle | C |
| P11 | Sables | Lente | C |
| P12 | Sables | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Siphonoperla | 174 | 1 | ||
| Hydropsyche | 212 | 148 | 2 | |
| Hydroptilidae | 193 | 6 | ||
| Hydroptila | 200 | 3 | 1 | |
| Limnephilinae | 3163 | 1 | ||
| Rhyacophila lato-sensu | 183 | 1 | ||
| Sericostoma | 322 | 1 | ||
| Baetis | 364 | 416 | 16 | 10 |
| Centroptilum | 383 | 1 | ||
| Procloeon | 390 | 1 | 1 | |
| Caenis | 457 | 104 | 11 | 2 |
| Ephemera | 502 | 1 | 2 | |
| Ecdyonurus | 421 | 1 | ||
| Ephoron | 496 | 1 | ||
| Aphelocheirus | 721 | 1 | ||
| Micronecta | 719 | 1 | 2 | |
| Colymbetinae | 2395 | 1 | ||
| Hydrophilinae | 2517 | 2 | ||
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 592 | 48 | 19 |
| Scatophagidae | 846 | 2 | ||
| Simuliidae | 801 | 13 | ||
| Stratiomyidae | 824 | 2 | ||
| Gomphidae | 678 | 1 | ||
| Onychogomphus | 682 | 2 | ||
| Orthetrum | 698 | 1 | ||
| Ostracoda | 3170 | 8 | 1 | |
| Gammarus | 892 | 58 | 4 | 11 |
| Atyaephyra | 861 | 7 | 2 | |
| Orconectes | 870 | 1 | ||
| Hydracarina | 906 | 6 | ||
| Corbicula | 1051 | 1 | ||
| Pisidium | 1043 | 2 | 3 | |
| Bithynia | 994 | 3 | ||
| Radix | 1004 | 1 | 1 | |
| Physa (sensu lato) | 997 | 2 | 3 | |
| Valvata | 972 | 1 | ||
| Erpobdellidae | 928 | 4 | 2 | |
| Oligochaeta | 933 | 12 | 2000 | 432 |
| Nematoda | 1089 | 2 | ||
| Nemertea | 1052 | 1 |