Listes faunistiques invertébrés
La Senouire à Saint-Pal-de-Senouire 04027810
- Télécharger la fiche IRSTEA xls / 94 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 11/07/2019 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 8 |
| Variété taxonomique | 31 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 58.0 | dominant |
| Blocs | 25.0 | dominant |
| Granulats | 4.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 8.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Moyenne | A |
| P4 | Granulats | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Blocs | Moyenne | B |
| P8 | Dalles, argiles | Moyenne | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Rapide | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Blocs | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 1 | 2 | 1 |
| Protonemura | 46 | 25 | 2 | |
| Micrasema | 268 | 1 | 2 | 3 |
| Glossosoma | 190 | 6 | 5 | |
| Hydropsyche | 212 | 7 | 12 | 11 |
| Drusinae | 3120 | 1 | ||
| Limnephilinae | 3163 | 7 | 5 | 4 |
| Polycentropus | 231 | 3 | 9 | 5 |
| Polycentropodidae | 223 | 10 | 15 | 18 |
| Psychomyia | 239 | 2 | ||
| Rhyacophila lato-sensu | 183 | 11 | 10 | 11 |
| Sericostoma | 322 | 1 | ||
| Baetis | 364 | 94 | 236 | 232 |
| Caenis | 457 | 2 | 1 | 1 |
| Ephemerella ignita | 451 | 235 | 88 | 48 |
| Ephemera | 502 | 1 | ||
| Ecdyonurus | 421 | 2 | 5 | |
| Heptageniidae | 399 | 2 | 1 | |
| Habrophlebia | 491 | 2 | ||
| Leptophlebiidae | 473 | 5 | 3 | 13 |
| Gerris | 735 | 1 | ||
| Dupophilus | 620 | 3 | ||
| Elmis | 618 | 3 | ||
| Esolus | 619 | 1 | ||
| Limnius | 623 | 5 | 10 | 7 |
| Oulimnius | 622 | 1 | ||
| Hydraena | 608 | 2 | 1 | 1 |
| Athericidae | 838 | 2 | 1 | |
| Ceratopogoninae | 822 | 25 | ||
| Ceratopogonidae | 819 | 6 | 80 | |
| Chironomidae | 807 | 3479 | 116 | 100 |
| Limoniini | 20393 | 3 | ||
| Limoniidae | 757 | 8 | 4 | |
| Simuliidae | 801 | 40 | 2 | 13 |
| Tabanidae | 837 | 2 | ||
| Gammarus | 892 | 1 | ||
| Copepoda | 3206 | 1 | ||
| Pisidium | 1043 | 1 | 1 | |
| Sphaeriidae | 1042 | 1 | 1 | |
| Ancylus | 1028 | 7 | 58 | 14 |
| Oligochaeta | 933 | 20 | 85 | 118 |
| Polycelis | 1064 | 1 | 1 | |
| Mermithoïdea | 3159 | 1 | 1 | |
| Hydracarina | 906 | 1 | 1 | 1 |