Listes faunistiques invertébrés
DOUX A LE-CRESTET 06105500
- Télécharger la fiche IRSTEA xls / 104 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 25/06/2013 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 16.0 |
| GFI | 7 |
| Variété taxonomique | 34 |
| I2M2 | 0.7568 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 2.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 59.0 | dominant |
| Blocs | 17.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 1.0 | marginal |
| Sables | 3.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 14.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Lente | A |
| P4 | Granulats | Lente | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Blocs | Lente | B |
| P7 | Dalles, argiles | Nulle | B |
| P8 | Pierres, galets | Moyenne | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Rapide | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra | 67 | 6 | 17 | 6 |
| Leuctra | 69 | 4 | 29 | 8 |
| Protonemura | 46 | 1 | ||
| Perla | 164 | 2 | ||
| Isoperla | 140 | 1 | 1 | |
| Agapetus | 191 | 21 | ||
| Glossosoma | 190 | 1 | ||
| Glossosomatidae | 189 | 1 | ||
| Silo | 292 | 1 | ||
| Cheumatopsyche | 221 | 2 | ||
| Hydropsyche | 212 | 10 | 15 | |
| Hydroptila | 200 | 1 | ||
| Athripsodes | 311 | 1 | 1 | |
| Oecetis | 317 | 5 | 2 | |
| Setodes | 318 | 2 | ||
| Limnephilinae | 3163 | 1 | ||
| Polycentropus | 231 | 6 | 6 | 9 |
| Psychomyia | 239 | 3 | 1 | |
| Rhyacophila lato-sensu | 183 | 2 | 5 | 10 |
| Baetis | 364 | 30 | 250 | 200 |
| Procloeon | 390 | 16 | 9 | |
| Baetidae | 363 | 2 | ||
| Caenis | 457 | 94 | 25 | 31 |
| Ephemerella | 450 | 520 | 116 | 100 |
| Ephemera | 502 | 2 | ||
| Ecdyonurus | 421 | 1 | 2 | 5 |
| Epeorus | 400 | 3 | ||
| Rhithrogena | 404 | 12 | 4 | |
| Heptageniidae | 399 | 4 | 3 | |
| Habrophlebia | 491 | 2 | 3 | |
| Thraulus | 476 | 1 | ||
| Leptophlebiidae | 473 | 10 | 2 | |
| Oligoneuriella | 394 | 2 | ||
| Elmis | 618 | 5 | 1 | 2 |
| Esolus | 619 | 3 | 3 | 1 |
| Limnius | 623 | 1 | ||
| Oulimnius | 622 | 28 | 4 | |
| Stenelmis | 617 | 1 | ||
| Ceratopogoninae | 822 | 1 | 1 | |
| Chironomidae | 807 | 344 | 92 | 213 |
| Clinocerinae | 9813 | 1 | ||
| Limoniini | 20393 | 1 | 1 | |
| Pediciini | 20537 | 1 | 1 | |
| Simuliidae | 801 | 4 | 9 | 4 |
| Calopteryx | 650 | 1 | ||
| Gomphus | 679 | 1 | ||
| Onychogomphus | 682 | 3 | 4 | 2 |
| Chalcolestes | 2611 | 1 | ||
| Platycnemis | 657 | 1 | ||
| Gammarus | 892 | 6 | 2 | |
| Copepoda | 3206 | 3 | 3 | |
| Ostracoda | 3170 | 3 | 3 | 3 |
| Ancylus | 1028 | 2 | 1 | 11 |
| Oligochaeta | 933 | 13 | 4 | 22 |
| Dugesia | 1056 | 1 | ||
| Nemathelmintha | 3111 | 3 | 3 | 3 |
| Hydracarina | 906 | 3 | 3 | 3 |