Listes faunistiques invertébrés
SURAN A VILLEREVERSURE 1 06300005
- Télécharger la fiche IRSTEA xls / 127 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 17/06/2014 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 14.0 |
| GFI | 7 |
| Variété taxonomique | 26 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 12.0 | dominant |
| Blocs | 3.0 | marginal |
| Granulats | ||
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | 10.0 | dominant |
| Dalles, argiles | 70.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Lente | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Blocs | Lente | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Algues | Rapide | B |
| P7 | Dalles, argiles | Lente | B |
| P8 | Dalles, argiles | Moyenne | B |
| P9 | Dalles, argiles | Lente | C |
| P10 | Dalles, argiles | Moyenne | C |
| P11 | Dalles, argiles | Nulle | C |
| P12 | Dalles, argiles | Rapide | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 4 | 2 | |
| Hydropsychidae | 211 | 1 | ||
| Hydropsyche | 212 | 5 | 6 | 2 |
| Hydroptila | 200 | 89 | 487 | 32 |
| Athripsodes | 311 | 5 | 5 | 6 |
| Ceraclea | 313 | 1 | ||
| Mystacides | 312 | 12 | ||
| Setodes | 318 | 1 | 1 | |
| Tinodes | 245 | 1 | ||
| Rhyacophila lato-sensu | 183 | 4 | 6 | |
| Baetidae | 363 | 5 | ||
| Baetis | 364 | 35 | 40 | 166 |
| Centroptilum | 383 | 3 | 15 | |
| Procloeon | 390 | 6 | ||
| Caenis | 457 | 21 | 5 | 9 |
| Ephemerella ignita | 451 | 18 | 12 | 10 |
| Ecdyonurus | 421 | 2 | ||
| Elmis | 618 | 1 | ||
| Esolus | 619 | 18 | 220 | 16 |
| Normandia | 624 | 13 | 181 | |
| Oulimnius | 622 | 9 | 26 | 4 |
| Riolus | 625 | 23 | 168 | 36 |
| Stenelmis | 617 | 2 | 13 | |
| Hydraena | 608 | 1 | ||
| Ceratopogonidae | 819 | 2 | 1 | |
| Chironomidae | 807 | 1272 | 1237 | 531 |
| Empididae | 831 | 4 | 10 | 6 |
| Limoniidae | 757 | 75 | 515 | 407 |
| Simuliidae | 801 | 4 | 3 | |
| Calopteryx | 650 | 2 | ||
| Coenagrionidae | 658 | 1 | ||
| Onychogomphus | 682 | 1 | ||
| Gammarus | 892 | 1643 | 64 | 64 |
| Copepoda | 3206 | 3 | ||
| Hydracarina | 906 | 3 | 3 | 3 |
| Sphaerium | 1044 | 28 | ||
| Pisidium | 1043 | 28 | 2 | |
| Oligochaeta | 933 | 16 | 2 | 2 |
| Dugesiidae | 1055 | 78 | 10 | 13 |
| Nemathelmintha | 3111 | 3 |