Listes faunistiques invertébrés
Issole à Sainte-Anastasie-sur-Isso 06204550
- Télécharger la fiche IRSTEA xls / 105 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 05/06/2018 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 17.0 |
| GFI | 8 |
| Variété taxonomique | 35 |
| Taxon indicateur | Odontoceridae |
| I2M2 | 0.4587 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 4.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 40.0 | dominant |
| Blocs | 22.0 | dominant |
| Granulats | 1.0 | marginal |
| 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 | Nulle | 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 | Blocs | Lente | C |
| P12 | Dalles, argiles | Rapide | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 2 | ||
| Perlodidae | 127 | 1 | ||
| Goeridae | 286 | 2 | 41 | |
| Hydropsyche | 212 | 4 | 1 | |
| Allotrichia | 202 | 1 | ||
| Hydroptila | 200 | 2 | 5 | 3 |
| Limnephilinae | 3163 | 1 | ||
| Odontocerum | 339 | 5 | 1 | |
| Polycentropodidae | 223 | 5 | 17 | 6 |
| Polycentropus | 231 | 2 | ||
| Rhyacophila lato-sensu | 183 | 3 | 2 | 7 |
| Baetis | 364 | 13 | 60 | 130 |
| Centroptilum | 383 | 1 | 3 | |
| Ephemera | 502 | 1 | ||
| Ephemerella ignita | 451 | 110 | 205 | 38 |
| Ecdyonurus | 421 | 1 | 1 | |
| Elmis | 618 | 8 | 3 | 2 |
| Esolus | 619 | 18 | 18 | 1 |
| Limnius | 623 | 3 | 13 | |
| Oulimnius | 622 | 2 | 2 | |
| Riolus | 625 | 2 | 1 | |
| Hydrocyphon | 637 | 1 | ||
| Chironomidae | 807 | 30 | 50 | 24 |
| Empididae | 831 | 1 | ||
| Limoniidae | 757 | 1 | 5 | |
| Psychodidae | 783 | 3 | 2 | 1 |
| Simuliidae | 801 | 6 | 7 | 2 |
| Calopteryx | 650 | 1 | ||
| Asellidae | 880 | 30 | 8 | 3 |
| Echinogammarus | 888 | 100 | 90 | 30 |
| Gammarus | 892 | 500 | 210 | 350 |
| Copepoda | 3206 | 3 | ||
| Ostracoda | 3170 | 3 | 3 | 3 |
| Hydracarina | 906 | 3 | 3 | 3 |
| Pisidium | 1043 | 1 | ||
| Ancylus | 1028 | 4 | 5 | |
| Bithynia | 994 | 1 | ||
| Belgrandia | 982 | 2 | ||
| Potamopyrgus | 978 | 120 | 90 | 36 |
| Lymnaeidae | 998 | 4 | ||
| Erpobdellidae | 928 | 2 | 6 | |
| Glossiphoniidae | 908 | 4 | ||
| Oligochaeta | 933 | 20 | 50 | 65 |
| Dendrocoelidae | 1071 | 1 | 1 | |
| Dugesiidae | 1055 | 4 | 2 | 1 |
| Planariidae | 1061 | 1 | 3 | 1 |
| Hydrozoa | 3168 | 3 |