Listes faunistiques invertébrés
TORRENT DES USSES A MUSIEGES 06841180
- Télécharger la fiche IRSTEA xls / 97 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 25/06/2018 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 15.0 |
| GFI | 7 |
| Variété taxonomique | 32 |
| I2M2 | 0.4913 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 86.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 4.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 6.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Blocs | Moyenne | A |
| P4 | Granulats | Lente | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Pierres, galets | Nulle | B |
| P8 | Dalles, argiles | Nulle | B |
| P9 | Pierres, galets | Rapide | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 39 | 11 | 48 |
| Perla | 164 | 1 | ||
| Hydropsychidae | 211 | 1 | ||
| Hydropsyche | 212 | 1 | 4 | 7 |
| Hydroptila | 200 | 2 | ||
| Athripsodes | 311 | 5 | 4 | 2 |
| Cyrnus | 224 | 1 | ||
| Psychomyia | 239 | 2 | ||
| Tinodes | 245 | 2 | ||
| Rhyacophila lato-sensu | 183 | 3 | 3 | |
| Baetis | 364 | 239 | 253 | 260 |
| Procloeon | 390 | 1 | 1 | |
| Caenis | 457 | 39 | 6 | 5 |
| Ephemera | 502 | 3 | 6 | |
| Ephemerella ignita | 451 | 60 | 95 | 5 |
| Ecdyonurus | 421 | 1 | 6 | |
| Potamanthus | 509 | 1 | ||
| Micronecta | 719 | 1 | 11 | 1 |
| Hydrometra | 740 | 1 | ||
| Elmis | 618 | 11 | 4 | 5 |
| Esolus | 619 | 10 | 9 | 8 |
| Limnius | 623 | 1 | ||
| Riolus | 625 | 1 | 21 | |
| Athericidae | 838 | 3 | 4 | |
| Blephariceridae | 747 | 6 | 3 | 11 |
| Ceratopogonidae | 819 | 2 | 2 | |
| Chironomidae | 807 | 230 | 315 | 42 |
| Limoniidae | 757 | 2 | 6 | 2 |
| Psychodidae | 783 | 1 | 1 | |
| Simuliidae | 801 | 246 | 225 | 444 |
| Calopteryx | 650 | 2 | ||
| Malacostraca | 3270 | 5 | 1 | |
| Pacifastacus | 872 | 2 | ||
| Gammaridae | 887 | 250 | ||
| Gammarus | 892 | 1250 | 217 | 80 |
| Copepoda | 3206 | 3 | ||
| Hydracarina | 906 | 3 | 3 | 3 |
| Sphaeriidae | 1042 | 4 | 1 | 4 |
| Pisidium | 1043 | 1 | ||
| Ancylus | 1028 | 1 | ||
| Hydrobiidae | 973 | 2 | ||
| Potamopyrgus | 978 | 2 | ||
| Oligochaeta | 933 | 90 | 215 | 25 |
| Nemathelmintha | 3111 | 3 |