Listes faunistiques invertébrés
Le ruisseau le Leoup à Libaros 05111370
- Télécharger la fiche IRSTEA xls / 29 ko
- Export SEEE csv / 10 ko
| Date prélèvement | 10/08/2011 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 7 |
| Variété taxonomique | 40 |
| Taxon indicateur | Leuctridae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 3.0 | marginal |
| Branchage, racines | 4.0 | marginal |
| Pierres, galets | 55.0 | dominant |
| Blocs | 27.0 | dominant |
| Granulats | 8.0 | dominant |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 3.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 0.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Sables | Nulle | A |
| P4 | Branchage, racines | Lente | A |
| P5 | Pierres, galets | Nulle | B |
| P6 | Blocs | Nulle | B |
| P7 | Granulats | Nulle | B |
| P8 | Pierres, galets | Moyenne | B |
| P9 | Pierres, galets | Rapide | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Blocs | Moyenne | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra | 67 | 4 | 13 | 24 |
| Leuctra | 69 | 1 | 3 | 18 |
| Goeridae | 286 | 5 | ||
| Silo | 292 | 1 | 3 | 4 |
| Hydropsyche | 212 | 2 | 14 | 100 |
| Hydroptila | 200 | 1 | ||
| Ithytrichia | 198 | 2 | ||
| Lepidostomatidae | 304 | 1 | ||
| Lepidostoma | 305 | 2 | 1 | |
| Leptoceridae | 310 | 1 | ||
| Adicella | 320 | 3 | ||
| Mystacides | 312 | 32 | 3 | 4 |
| Oecetis | 317 | 29 | 2 | 1 |
| Limnephilidae | 276 | 1 | ||
| Limnephilinae | 3163 | 3 | 3 | 7 |
| Polycentropodidae | 223 | 3 | 3 | 2 |
| Cyrnus | 224 | 1 | 1 | |
| Polycentropus | 231 | 11 | 3 | 3 |
| Tinodes | 245 | 2 | ||
| Rhyacophila lato-sensu | 183 | 2 | 9 | |
| Sericostomatidae | 321 | 1 | 11 | 4 |
| Sericostoma | 322 | 19 | 3 | 2 |
| Baetis | 364 | 1 | 16 | 7 |
| Centroptilum | 383 | 2 | 1 | |
| Ephemera | 502 | 11 | 20 | 14 |
| Ephemerella | 450 | 7 | ||
| Heptageniidae | 399 | 1 | 1 | |
| Ecdyonurus | 421 | 2 | 6 | 3 |
| Leptophlebiidae | 473 | 3 | 1 | 1 |
| Habroleptoides | 485 | 1 | ||
| Habrophlebia | 491 | 1 | ||
| Paraleptophlebia | 481 | 1 | 3 | |
| Dupophilus | 620 | 16 | 80 | 40 |
| Elmis | 618 | 96 | 64 | 64 |
| Esolus | 619 | 80 | 224 | 56 |
| Limnius | 623 | 16 | 144 | 36 |
| Oulimnius | 622 | 432 | 128 | 32 |
| Stenelmis | 617 | 1 | ||
| Hydraena | 608 | 3 | 4 | |
| Athericidae | 838 | 40 | 10 | 15 |
| Ceratopogonidae | 819 | 1 | 1 | |
| Chironomidae | 807 | 608 | 100 | 120 |
| Dixidae | 793 | 1 | 2 | |
| Empididae | 831 | 2 | 1 | |
| Limoniidae | 757 | 1 | 4 | |
| Rhagionidae | 841 | 1 | ||
| Simuliidae | 801 | 3 | 8 | 25 |
| Tabanidae | 837 | 4 | 1 | |
| Calopteryx | 650 | 7 | ||
| Gomphidae | 678 | 1 | ||
| Onychogomphus | 682 | 1 | 3 | 2 |
| Sialis | 704 | 3 | ||
| Copepoda | 3206 | 9 | 2 | |
| Ostracoda | 3170 | 1 | ||
| Gammarus | 892 | 23 | 3 | 8 |
| Hydracarina | 906 | 1 | 3 | 7 |
| Pisidium | 1043 | 40 | 2 | |
| Ancylus | 1028 | 16 | 15 | |
| Potamopyrgus | 978 | 320 | 118 | 126 |
| Hirudinea | 907 | 1 | ||
| Glossiphoniidae | 908 | 1 | 4 | 1 |
| Oligochaeta | 933 | 528 | 80 | 9 |
| Dugesiidae | 1055 | 1 | ||
| Planariidae | 1061 | 1 | 1 | |
| Nematoda | 1089 | 1 | 1 |