Listes faunistiques invertébrés
La Rhue à Saint-Thomas 05068890
- Télécharger la fiche IRSTEA xls / 32 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 26/08/2008 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 18.0 |
| GFI | 9 |
| Variété taxonomique | 35 |
| I2M2 | 0.7638 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 3.0 | marginal |
| Pierres, galets | 15.0 | dominant |
| Blocs | 38.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 41.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Dalles, argiles | Moyenne | B2 |
| P2 | Pierres, galets | Moyenne | B2 |
| P3 | Roches | Moyenne | B3 |
| P4 | Dalles, argiles | Lente | B2 |
| P5 | Branchage, racines | Lente | B1 |
| P6 | Granulats | Lente | B1 |
| P7 | Dalles, argiles | Nulle | B3 |
| P8 | Dalles, argiles | Moyenne | B3 |
| P9 | Litieres | Nulle | B1 |
| P10 | Roches | Lente | B2 |
| P11 | Sables | Nulle | B1 |
| P12 | Pierres, galets | Lente | B3 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Limoniidae | 757 | 17 | 9 | 7 |
| Elmis | 618 | 4 | 1 | |
| Esolus | 619 | 2 | ||
| Dupophilus | 620 | 1 | 1 | |
| Oulimnius | 622 | 1 | ||
| Limnius | 623 | 1 | ||
| Calopteryx | 650 | 18 | ||
| Boyeria | 670 | 1 | ||
| Gomphus | 679 | 2 | ||
| Sialis | 704 | 1 | ||
| Micronecta | 719 | 1 | ||
| Blephariceridae | 747 | 9 | ||
| Tipulidae | 753 | 2 | ||
| Orectochilus | 515 | 1 | ||
| Simuliidae | 801 | 1 | 500 | 6 |
| Chironomidae | 807 | 285 | 40 | 15 |
| Ceratopogonidae | 819 | 3 | ||
| Athericidae | 838 | 2 | 4 | 4 |
| Pacifastacus | 872 | 1 | 1 | |
| Gammarus | 892 | 4 | ||
| Hydracarina | 906 | 1 | 1 | 1 |
| Erpobdellidae | 928 | 1 | ||
| Oligochaeta | 933 | 54 | 5 | 7 |
| Ancylus | 1028 | 1 | 3 | 7 |
| Colymbetinae | 2395 | 3 | ||
| Goeridae | 286 | 7 | ||
| Leuctra | 69 | 15 | 35 | 53 |
| Perlodidae | 127 | 1 | 1 | |
| Perlodes | 150 | 3 | ||
| Dinocras | 156 | 4 | ||
| Perla | 164 | 3 | 1 | |
| Rhyacophila lato-sensu | 183 | 7 | ||
| Hydropsyche | 212 | 6 | 44 | 11 |
| Cheumatopsyche | 221 | 4 | 3 | |
| Polycentropus | 231 | 20 | 11 | 22 |
| Psychomyia | 239 | 1 | 1 | 2 |
| Micrasema | 268 | 1 | ||
| Euleuctra | 67 | 2 | 3 | 17 |
| Silo | 292 | 6 | 2 | 1 |
| Mystacides | 312 | 4 | ||
| Oecetis | 317 | 13 | ||
| Baetis | 364 | 2 | 34 | 80 |
| Epeorus | 400 | 19 | 3 | |
| Ecdyonurus | 421 | 4 | 35 | 41 |
| Ephemerella | 450 | 1 | ||
| Paraleptophlebia | 481 | 1 | ||
| Habroleptoides | 485 | 1 | 1 | 9 |
| Ephemera | 502 | 2 | ||
| Gyrinidae | 512 | 1 |