Listes faunistiques invertébrés
Issole à Sainte-Anastasie-sur-Isso 06204550
- Télécharger la fiche IRSTEA xls / 100 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 24/06/2019 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 14.0 |
| GFI | 7 |
| Variété taxonomique | 25 |
| Taxon indicateur | Goeridae |
| I2M2 | 0.3289 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 10.0 | dominant |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 40.0 | dominant |
| Blocs | 15.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 31.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Granulats | Nulle | A |
| P4 | Sables | Nulle | A |
| P5 | Bryophytes | Lente | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Blocs | Lente | B |
| P8 | Dalles, argiles | Lente | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Dalles, argiles | Moyenne | C |
| P12 | Dalles, argiles | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 2 | 1 | |
| Goeridae | 286 | 75 | 4 | 1 |
| Silo | 292 | 4 | 1 | |
| Hydropsychidae | 211 | 2 | ||
| Hydropsyche | 212 | 3 | ||
| Hydroptila | 200 | 3 | 24 | 21 |
| Polycentropodidae | 223 | 5 | 4 | 8 |
| Polycentropus | 231 | 1 | ||
| Lype | 241 | 3 | 2 | |
| Rhyacophila lato-sensu | 183 | 1 | ||
| Sericostoma | 322 | 1 | ||
| Baetidae | 363 | 2 | ||
| Baetis | 364 | 5 | 20 | 31 |
| Centroptilum | 383 | 2 | 3 | |
| Ephemera | 502 | 5 | ||
| Ephemerella ignita | 451 | 7 | 26 | 12 |
| Elmis | 618 | 6 | 6 | 7 |
| Esolus | 619 | 41 | 22 | 28 |
| Limnius | 623 | 3 | 10 | 3 |
| Oulimnius | 622 | 1 | ||
| Riolus | 625 | 2 | 2 | |
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 5 | 6 | 7 |
| Simuliidae | 801 | 4 | ||
| Tabanidae | 837 | 1 | ||
| Calopteryx | 650 | 7 | ||
| Asellidae | 880 | 6 | ||
| Pacifastacus | 872 | 1 | ||
| Echinogammarus | 888 | 3 | 196 | 262 |
| Gammarus | 892 | 461 | 256 | 291 |
| Copepoda | 3206 | 3 | ||
| Ostracoda | 3170 | 3 | 3 | 3 |
| Hydracarina | 906 | 3 | 3 | |
| Sphaeriidae | 1042 | 3 | 3 | |
| Pisidium | 1043 | 1 | ||
| Ancylus | 1028 | 6 | 1 | 12 |
| Belgrandia | 982 | 3 | ||
| Potamopyrgus | 978 | 81 | 86 | 19 |
| Oligochaeta | 933 | 8 | 5 | 3 |
| Dendrocoelidae | 1071 | 1 | ||
| Dugesiidae | 1055 | 3 | 3 | 1 |
| Planariidae | 1061 | 2 | 11 |