Listes faunistiques invertébrés
Le Remontalou 05096450
- Télécharger la fiche IRSTEA xls / 97 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 10/07/2023 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 17.0 |
| GFI | 9 |
| Variété taxonomique | 32 |
| I2M2 | 0.6923 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 59.0 | dominant |
| Blocs | 20.0 | dominant |
| Granulats | 4.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 4.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 10.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Granulats | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Moyenne | B |
| P7 | Dalles, argiles | Moyenne | B |
| P8 | Pierres, galets | Rapide | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Blocs | Rapide | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Gammarus | 892 | 33 | 4 | 2 |
| Limnius | 623 | 12 | 30 | 28 |
| Hydrometra | 740 | 5 | ||
| Tipulidae | 753 | 2 | ||
| Limoniidae | 757 | 1 | ||
| Dixidae | 793 | 24 | 1 | |
| Simuliidae | 801 | 19 | 9 | 5 |
| Chironomidae | 807 | 551 | 107 | 142 |
| Ceratopogonidae | 819 | 2 | 18 | 12 |
| Empididae | 831 | 2 | ||
| Osmylus | 854 | 6 | ||
| Dupophilus | 620 | 14 | 29 | |
| Hydracarina | 906 | 1 | 1 | 1 |
| Glossiphoniidae | 908 | 1 | ||
| Erpobdellidae | 928 | 4 | 3 | 8 |
| Oligochaeta | 933 | 3 | 12 | 33 |
| Ancylus | 1028 | 3 | 5 | |
| Nemathelmintha | 3111 | 1 | ||
| Drusinae | 3120 | 1 | 13 | 7 |
| Limnephilinae | 3163 | 30 | 40 | 41 |
| Serratella | 5152 | 830 | 341 | 400 |
| Baetis lato sensu | 9794 | 65 | 215 | 188 |
| Odontocerum | 339 | 9 | 26 | 17 |
| Leuctra | 69 | 19 | 41 | 42 |
| Isoperla | 140 | 4 | ||
| Dinocras | 156 | 1 | ||
| Perla | 164 | 15 | 6 | |
| Rhyacophila lato-sensu | 183 | 5 | 7 | 8 |
| Glossosoma | 190 | 24 | 20 | |
| Hydropsyche | 212 | 4 | 16 | 19 |
| Goeridae | 286 | 5 | 2 | 4 |
| Silo | 292 | 1 | 3 | |
| Sericostoma | 322 | 5 | 3 | 23 |
| Protonemura | 46 | 24 | ||
| Heptageniidae | 399 | 1 | 15 | 29 |
| Rhithrogena | 404 | 1 | ||
| Ecdyonurus | 421 | 2 | 11 | |
| Caenis | 457 | 12 | 10 | 48 |
| Leptophlebiidae | 473 | 2 | ||
| Habrophlebia | 491 | 2 | ||
| Ephemera | 502 | 3 | 1 | |
| Hydraena | 608 | 17 | 1 | 1 |
| Elmis | 618 | 12 | 5 | 4 |
| Esolus | 619 | 11 | 10 | 9 |