Listes faunistiques invertébrés
EYGUES A ST-MAURICE/EYGUES - LE JAS 06117100
- Télécharger la fiche IRSTEA xls / 66 ko
- Export SEEE csv / 5 ko
| Date prélèvement | 28/07/2008 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 14.0 |
| GFI | 7 |
| Variété taxonomique | 25 |
| I2M2 | 0.8040 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 0.0 | marginal |
| Pierres, galets | 74.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 0.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 0.0 | marginal |
| Algues | 25.0 | dominant |
| Dalles, argiles | 0.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Blocs | Rapide | B1 |
| P2 | Granulats | Moyenne | B1 |
| P3 | Helophytes | Moyenne | B1 |
| P4 | Dalles, argiles | Rapide | B1 |
| P5 | Pierres, galets | Rapide | B2 |
| P6 | Pierres, galets | Moyenne | B2 |
| P7 | Algues | Rapide | B2 |
| P8 | Algues | Moyenne | B2 |
| P9 | Pierres, galets | Lente | B3 |
| P10 | Pierres, galets | Nulle | B3 |
| P11 | Pierres, galets | Rapide | B3 |
| P12 | Algues | Lente | B3 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 2 | 6 | 7 |
| Hydropsyche | 212 | 16 | 24 | 24 |
| Hydroptilidae | 193 | 1 | ||
| Hydroptila | 200 | 13 | 16 | 51 |
| Orthotrichia | 197 | 1 | ||
| Psychomyia | 239 | 3 | ||
| Baetidae | 363 | 3 | ||
| Baetis | 364 | 876 | 725 | 175 |
| Pseudocentroptilum | 3207 | 75 | ||
| Caenis | 457 | 375 | 200 | 215 |
| Ephemerella | 450 | 5 | ||
| Heptageniidae | 399 | 13 | 6 | |
| Heptagenia | 443 | 3 | 1 | 2 |
| Ecdyonurus | 421 | 37 | 45 | 48 |
| Choroterpes | 474 | 2 | 4 | |
| Micronecta | 719 | 1 | 42 | |
| Esolus | 619 | 4 | 1 | 2 |
| Limnius | 623 | 1 | 2 | |
| Oulimnius | 622 | 1 | ||
| Anthomyidae | 847 | 1 | 1 | |
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 235 | 303 | 186 |
| Empididae | 831 | 3 | ||
| Limoniidae | 757 | 5 | 1 | 12 |
| Simuliidae | 801 | 31 | 138 | 7 |
| Calopteryx | 650 | 1 | ||
| Gomphus | 679 | 2 | ||
| Onychogomphus | 682 | 4 | 2 | 3 |
| Niphargus | 902 | 10 | ||
| Radix | 1004 | 2 | ||
| Physa (sensu lato) | 997 | 17 | ||
| Planorbidae | 1009 | 1 | ||
| Dugesiidae | 1055 | 1 | ||
| Oligochaeta | 933 | 26 | 1 | |
| Nematoda | 1089 | 1 | ||
| Hydracarina | 906 | 6 | 3 | 7 |