Listes faunistiques invertébrés
Le ruisseau le Leoup à Libaros 05111370
- Télécharger la fiche IRSTEA xls / 619 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 17/07/2023 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 18.0 |
| GFI | 7 |
| Variété taxonomique | 43 |
| I2M2 | 0.7766 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 95.0 | dominant |
| Blocs | ||
| Granulats | 2.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | ||
| Algues | 1.0 | marginal |
| Dalles, argiles |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Granulats | Lente | A |
| P4 | Algues | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Pierres, galets | Nulle | B |
| P8 | Pierres, galets | Moyenne | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Physa (sensu lato) | 997 | 1 | ||
| Tipulidae | 753 | 4 | ||
| Psychodidae | 783 | 3 | ||
| Dixidae | 793 | 11 | 1 | 1 |
| Culicidae | 796 | 3 | ||
| Simuliidae | 801 | 1 | 12 | |
| Chironomidae | 807 | 828 | 96 | 55 |
| Ceratopogonidae | 819 | 2 | ||
| Empididae | 831 | 3 | 2 | |
| Tabanidae | 837 | 1 | ||
| Athericidae | 838 | 8 | 2 | 9 |
| Asellidae | 880 | 1 | ||
| Hydracarina | 906 | 1 | 1 | 1 |
| Glossiphoniidae | 908 | 4 | 2 | |
| Oligochaeta | 933 | 29 | 17 | 4 |
| Potamopyrgus antipodarum | 979 | 224 | 147 | 13 |
| Hydrometra | 740 | 1 | ||
| Radix | 1004 | 4 | ||
| Ancylus fluviatilis | 1029 | 132 | 158 | |
| Pisidium | 1043 | 1 | ||
| Dugesiidae | 1055 | 2 | 1 | 3 |
| Nematoda | 1089 | 1 | ||
| Hydroporinae | 2393 | 1 | ||
| Hydrophilinae | 2517 | 1 | ||
| Limnephilinae | 3163 | 1 | ||
| Ostracoda | 3170 | 1 | ||
| Copepoda | 3206 | 1 | ||
| Baetis lato sensu | 9794 | 21 | 378 | 17 |
| Physella | 19280 | 1 | ||
| Leuctra geniculata | 33830 | 1 | 4 | 18 |
| Pediciidae | 50011 | 1 | 3 | |
| Ephemerella ignita | 451 | 18 | 10 | |
| Rhyacophila lato-sensu | 183 | 7 | ||
| Hydroptila | 200 | 2 | 1 | |
| Hydropsyche | 212 | 21 | 3 | |
| Cyrnus | 224 | 1 | 3 | |
| Polycentropus | 231 | 7 | 3 | |
| Tinodes | 245 | 5 | 2 | |
| Goera pilosa | 288 | 9 | ||
| Lepidostoma hirtum | 306 | 4 | ||
| Mystacides | 312 | 75 | 1 | 4 |
| Oecetis | 317 | 26 | ||
| Sericostomatidae | 321 | 5 | 3 | 13 |
| Centroptilum luteolum | 384 | 2 | 1 | |
| Heptageniidae | 399 | 4 | 2 | |
| Ecdyonurus | 421 | 7 | 23 | 19 |
| Leuctra | 69 | 6 | 5 | |
| Leptophlebiidae | 473 | 3 | 4 | |
| Paraleptophlebia | 481 | 1 | ||
| Ephemera | 502 | 1 | ||
| Hydraena | 608 | 3 | 31 | |
| Dryops | 613 | 2 | ||
| Stenelmis | 617 | 12 | 1 | |
| Elmis | 618 | 2 | 2 | 1 |
| Esolus | 619 | 16 | 70 | 4 |
| Dupophilus | 620 | 5 | 1 | |
| Oulimnius | 622 | 71 | 7 | 2 |
| Limnius | 623 | 7 | 1 | |
| Calopteryx | 650 | 58 | 3 | |
| Aeshnidae | 669 | 1 | ||
| Boyeria irene | 671 | 1 |