Listes faunistiques invertébrés
Issole à Sainte-Anastasie-sur-Isso 06204550
- Télécharger la fiche IRSTEA xls / 48 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 18/05/2017 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 16.0 |
| GFI | 6 |
| Variété taxonomique | 40 |
| Taxon indicateur | Sericostomatidae |
| I2M2 | 0.5423 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 4.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 43.0 | dominant |
| Blocs | 20.0 | dominant |
| Granulats | ||
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 30.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Lente | A |
| P4 | Sables | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Blocs | Moyenne | B |
| P7 | Dalles, argiles | Moyenne | B |
| P8 | Pierres, galets | Moyenne | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Dalles, argiles | Lente | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Blocs | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 1 | ||
| Isoperla | 140 | 1 | ||
| Trichoptera | 181 | 12 | ||
| Goeridae | 286 | 2 | ||
| Silo-lithax | 5219 | 2 | ||
| Hydropsyche | 212 | 4 | 2 | |
| Hydroptila | 200 | 2 | 19 | 15 |
| Limnephilinae | 3163 | 4 | 1 | 3 |
| Polycentropodidae | 223 | 1 | ||
| Plectrocnemia | 228 | 1 | ||
| Lype | 241 | 3 | ||
| Rhyacophila lato-sensu | 183 | 4 | 6 | 8 |
| Sericostoma | 322 | 3 | 1 | 1 |
| Baetis | 364 | 18 | 75 | 58 |
| Ephemera | 502 | 3 | 1 | |
| Ephemerella ignita | 451 | 40 | 45 | 56 |
| Ecdyonurus | 421 | 6 | ||
| Habrophlebia | 491 | 1 | ||
| Elmis | 618 | 11 | 7 | 2 |
| Esolus | 619 | 22 | 27 | 28 |
| Limnius | 623 | 9 | 21 | 17 |
| Oulimnius | 622 | 7 | ||
| Riolus | 625 | 2 | 1 | 2 |
| Scirtidae | 634 | 1 | 1 | |
| Hydrocyphon | 637 | 1 | ||
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 34 | 24 | 44 |
| Empididae | 831 | 1 | ||
| Limoniidae | 757 | 2 | 1 | |
| Psychodidae | 783 | 1 | 1 | 2 |
| Simuliidae | 801 | 14 | 12 | 18 |
| Tabanidae | 837 | 1 | ||
| Calopteryx | 650 | 2 | ||
| Asellidae | 880 | 16 | 10 | 13 |
| Gammaridae | 887 | 120 | 7 | |
| Echinogammarus | 888 | 107 | ||
| Gammarus | 892 | 182 | 248 | 158 |
| Ostracoda | 3170 | 3 | 3 | |
| Hydracarina | 906 | 3 | 3 | |
| Sphaeriidae | 1042 | 2 | ||
| Pisidium | 1043 | 1 | 1 | |
| Ancylus | 1028 | 6 | 6 | 13 |
| Bithynia | 994 | 4 | ||
| Potamopyrgus | 978 | 21 | 94 | |
| Radix | 1004 | 2 | 2 | |
| Erpobdellidae | 928 | 1 | ||
| Glossiphoniidae | 908 | 2 | 1 | 2 |
| Piscicolidae | 918 | 1 | ||
| Oligochaeta | 933 | 25 | 37 | 13 |
| Dendrocoelidae | 1071 | 1 | 4 | 1 |
| Dugesiidae | 1055 | 1 | 6 | 2 |
| Planariidae | 1061 | 1 | 10 | |
| Nemathelmintha | 3111 | 3 | ||
| Hydrozoa | 3168 | 3 | 3 |