Listes faunistiques invertébrés
DOUX A LE-CRESTET 06105500
- Télécharger la fiche IRSTEA xls / 72 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 13/06/2011 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 15.0 |
| GFI | 7 |
| Variété taxonomique | 32 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 63.0 | dominant |
| Blocs | 30.0 | dominant |
| Granulats | ||
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 3.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Lente | A |
| P3 | Helophytes | Lente | A |
| P4 | Sables | Nulle | A |
| P5 | Blocs | Moyenne | B |
| P6 | Blocs | Lente | B |
| P7 | Pierres, galets | Lente | B |
| P8 | Pierres, galets | Moyenne | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 1 | 75 | 35 |
| Protonemura | 46 | 1 | ||
| Perlidae | 155 | 1 | ||
| Synagapetus | 192 | 1 | ||
| Hydropsyche | 212 | 4 | 1 | |
| Athripsodes | 311 | 1 | ||
| Mystacides | 312 | 3 | ||
| Polycentropus | 231 | 1 | 12 | 9 |
| Psychomyia | 239 | 2 | ||
| Rhyacophila lato-sensu | 183 | 15 | 5 | |
| Baetis | 364 | 2 | 241 | 192 |
| Centroptilum | 383 | 18 | ||
| Procloeon | 390 | 38 | ||
| Caenis | 457 | 32 | 1 | |
| Serratella | 5152 | 41 | 65 | 5 |
| Ecdyonurus | 421 | 50 | ||
| Rhithrogena | 404 | 7 | ||
| Leptophlebiidae | 473 | 1 | 2 | |
| Habrophlebia | 491 | 3 | ||
| Oligoneuriella | 394 | 45 | 3 | |
| Mesovelia | 742 | 1 | ||
| Notonectidae | 728 | 1 | ||
| Dryops | 613 | 1 | ||
| Elmis | 618 | 3 | 1 | 2 |
| Limnius | 623 | 1 | 1 | |
| Oulimnius | 622 | 5 | 1 | 2 |
| Stenelmis | 617 | 2 | ||
| Anthomyidae | 847 | 3 | ||
| Athericidae | 838 | 3 | ||
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 243 | 50 | 130 |
| Limoniidae | 757 | 2 | 1 | |
| Simuliidae | 801 | 25 | 1 | |
| Boyeria | 670 | 1 | ||
| Onychogomphus | 682 | 9 | 1 | 10 |
| Platycnemis | 657 | 1 | ||
| Asellidae | 880 | 2 | ||
| Gammarus | 892 | 2 | ||
| Cladocera | 3127 | 3 | ||
| Hydracarina | 906 | 3 | 3 | 3 |
| Sphaeriidae | 1042 | 1 | ||
| Ancylus | 1028 | 2 | 1 | |
| Oligochaeta | 933 | 1 | 2 | |
| Dugesiidae | 1055 | 1 | 1 | |
| Bryozoa | 1087 | 3 |