Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 124 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 27/06/2022 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 7 |
| Variété taxonomique | 35 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 6.0 | dominant |
| Blocs | 17.0 | dominant |
| Granulats | 2.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 70.0 | 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 | Moyenne | B |
| P6 | Blocs | Moyenne | B |
| P7 | Dalles, argiles | Lente | B |
| P8 | Dalles, argiles | Moyenne | B |
| P9 | Dalles, argiles | Nulle | C |
| P10 | Dalles, argiles | Lente | C |
| P11 | Dalles, argiles | Moyenne | C |
| P12 | Dalles, argiles | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Siphonoperla | 174 | 1 | ||
| Leuctra | 69 | 2 | ||
| Isoperla | 140 | 2 | ||
| Goeridae | 286 | 1 | ||
| Silo | 292 | 6 | ||
| Hydropsyche | 212 | 2 | ||
| Lepidostoma | 305 | 2 | ||
| Limnephilinae | 3163 | 5 | ||
| Wormaldia | 210 | 1 | ||
| Plectrocnemia | 228 | 1 | 1 | |
| Tinodes | 245 | 27 | 80 | |
| Rhyacophila lato-sensu | 183 | 7 | 3 | |
| Baetis lato sensu | 9794 | 3 | 8 | 1 |
| Procloeon | 390 | 6 | 1 | |
| Serratella | 5152 | 34 | 22 | 5 |
| Ephemera | 502 | 1 | ||
| Ecdyonurus | 421 | 18 | ||
| Leptophlebiidae | 473 | 2 | ||
| Habrophlebia | 491 | 15 | 1 | |
| Gerridae | 734 | 3 | ||
| Pomatinus | 611 | 1 | ||
| Colymbetinae | 2395 | 1 | ||
| Hydroporinae | 2393 | 1 | ||
| Elmis | 618 | 6 | 2 | 2 |
| Esolus | 619 | 164 | 89 | 31 |
| Limnius | 623 | 3 | ||
| Oulimnius | 622 | 211 | 106 | 53 |
| Riolus | 625 | 47 | 54 | 203 |
| Hydraena | 608 | 1 | 1 | |
| Athericidae | 838 | 1 | 1 | |
| Ceratopogonidae | 819 | 1 | 1 | |
| Chironomidae | 807 | 22 | 30 | 32 |
| Empididae | 831 | 2 | 1 | |
| Simuliidae | 801 | 4 | 1 | |
| Tabanidae | 837 | 1 | ||
| Calopteryx | 650 | 3 | ||
| Gomphidae | 678 | 1 | 1 | |
| Asellidae | 880 | 9 | ||
| Echinogammarus | 888 | 673 | 240 | 289 |
| Gammarus | 892 | 937 | 852 | 314 |
| Hydracarina | 906 | 1 | ||
| Pisidium | 1043 | 1 | ||
| Potamopyrgus | 978 | 2 | 5 | 6 |
| Radix | 1004 | 1 | ||
| Oligochaeta | 933 | 19 | 3 | 9 |
| Dugesiidae | 1055 | 6 | 1 |