Listes faunistiques invertébrés
Le Glandou au niveau de La Selve 05125510
- Télécharger la fiche IRSTEA xls / 620 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 24/07/2018 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 9 |
| Variété taxonomique | 30 |
| Taxon indicateur | Perlodidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 17.0 | dominant |
| Blocs | 25.0 | dominant |
| Granulats | 4.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 10.0 | dominant |
| Algues | ||
| Dalles, argiles | 41.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Rapide | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Lente | A |
| P4 | Granulats | Moyenne | A |
| P5 | Pierres, galets | Rapide | B |
| P6 | Blocs | Rapide | B |
| P7 | Sables | Lente | B |
| P8 | Dalles, argiles | Rapide | B |
| P9 | Dalles, argiles | Moyenne | C |
| P10 | Dalles, argiles | Lente | C |
| P11 | Blocs | Moyenne | C |
| P12 | Dalles, argiles | Rapide | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 219 | 31 | 25 |
| Protonemura | 46 | 8 | 2 | 8 |
| Nemouridae | 20 | 2 | ||
| Perlodidae | 127 | 1 | 3 | |
| Micrasema | 268 | 5 | ||
| Goeridae | 286 | 1 | 1 | |
| Hydropsyche | 212 | 122 | 140 | 6 |
| Hydropsychidae | 211 | 4 | 7 | 6 |
| Limnephilinae | 3163 | 2 | 48 | |
| Limnephilidae | 276 | 1 | ||
| Philopotamus | 209 | 7 | 7 | 5 |
| Polycentropus | 231 | 14 | ||
| Polycentropodidae | 223 | 2 | 1 | |
| Rhyacophila lato-sensu | 183 | 7 | 20 | 4 |
| Baetis lato sensu | 9794 | 3 | 5 | 13 |
| Ephemerella ignita | 451 | 1 | 3 | 1 |
| Ephemera | 502 | 1 | 8 | |
| Ecdyonurus | 421 | 7 | 17 | 20 |
| Electrogena | 3181 | 2 | 1 | |
| Epeorus | 400 | 6 | ||
| Heptageniidae | 399 | 1 | 4 | 2 |
| Habrophlebia | 491 | 2 | ||
| Leptophlebiidae | 473 | 15 | ||
| Gerris | 735 | 1 | ||
| Dupophilus | 620 | 80 | 62 | 13 |
| Elmis | 618 | 50 | 25 | 3 |
| Esolus | 619 | 3 | ||
| Limnius | 623 | 3 | 10 | 1 |
| Orectochilus | 515 | 1 | ||
| Helodes | 636 | 1 | ||
| Hydrocyphon | 637 | 1 | ||
| Hydraena | 608 | 2 | ||
| Athericidae | 838 | 1 | ||
| Chironomidae | 807 | 1496 | 240 | 38 |
| Dixidae | 793 | 10 | ||
| Empididae | 831 | 4 | 6 | |
| Limoniidae | 757 | 7 | 5 | 1 |
| Simuliidae | 801 | 58 | 16 | 15 |
| Calopteryx | 650 | 9 | ||
| Onychogomphus | 682 | 1 | ||
| Gammarus | 892 | 148 | 29 | 11 |
| Astacidea | 3277 | 2 | ||
| Sphaeriidae | 1042 | 1 | ||
| Planariidae | 1061 | 1 | 8 | 4 |
| Oligochaeta | 933 | 12 | 120 | 4 |
| Hydracarina | 906 | 1 | 1 |