Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 41 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 13/07/2021 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 19.0 |
| GFI | 9 |
| Variété taxonomique | 40 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 2.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 42.0 | dominant |
| Blocs | 33.0 | dominant |
| Granulats | 2.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 4.0 | marginal |
| Algues | ||
| Dalles, argiles | 15.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Lente | 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 | Moyenne | C |
| P11 | Blocs | Lente | C |
| P12 | Blocs | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 42 | 44 | 104 |
| Protonemura | 46 | 1 | ||
| Perla | 164 | 2 | ||
| Perlidae | 155 | 1 | 4 | 1 |
| Isoperla | 140 | 1 | ||
| Beraea | 328 | 1 | ||
| Micrasema | 268 | 4 | 17 | |
| Glossosoma | 190 | 51 | ||
| Goeridae | 286 | 1 | ||
| Hydropsyche | 212 | 1 | 7 | |
| Hydropsychidae | 211 | 1 | ||
| Mystacides | 312 | 1 | ||
| Drusinae | 3120 | 1 | 2 | |
| Limnephilinae | 3163 | 12 | 1 | 2 |
| Odontocerum | 339 | 1 | 14 | 3 |
| Philopotamus | 209 | 1 | ||
| Polycentropus | 231 | 3 | 4 | 10 |
| Rhyacophila lato-sensu | 183 | 21 | 46 | 10 |
| Sericostoma | 322 | 16 | 2 | 4 |
| Sericostomatidae | 321 | 1 | ||
| Baetis lato sensu | 9794 | 17 | 352 | 209 |
| Caenis | 457 | 1 | ||
| Ephemerella ignita | 451 | 144 | 85 | 17 |
| Ephemera | 502 | 8 | 2 | 2 |
| Ecdyonurus | 421 | 5 | 29 | |
| Rhithrogena | 404 | 1 | ||
| Habroleptoides | 485 | 4 | ||
| Habrophlebia | 491 | 72 | 12 | 72 |
| Leptophlebiidae | 473 | 148 | 4 | 104 |
| Veliidae | 743 | 1 | ||
| Dryops | 613 | 6 | ||
| Colymbetinae | 2395 | 11 | ||
| Dupophilus | 620 | 1 | 12 | 11 |
| Elmis | 618 | 18 | 72 | 6 |
| Esolus | 619 | 9 | 68 | 58 |
| Limnius | 623 | 1 | 8 | |
| Oulimnius | 622 | 10 | 8 | 9 |
| Gyrinus | 514 | 1 | ||
| Hydraena | 608 | 11 | 10 | 2 |
| Hydrocyphon | 637 | 10 | 33 | 24 |
| Ceratopogonidae | 819 | 1 | 11 | 19 |
| Chironomidae | 807 | 356 | 42 | 100 |
| Dixidae | 793 | 1 | ||
| Empididae | 831 | 5 | 3 | |
| Pediciini | 20537 | 7 | 5 | |
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 9 | 88 | 4 |
| Tabanidae | 837 | 6 | 1 | 1 |
| Calopteryx | 650 | 1 | ||
| Gammarus | 892 | 48 | 18 | 4 |
| Ostracoda | 3170 | 1 | 1 | |
| Pisidium | 1043 | 1 | ||
| Sphaeriidae | 1042 | 1 | ||
| Planorbidae | 1009 | 39 | 53 | |
| Oligochaeta | 933 | 2 | 9 | 105 |
| Planariidae | 1061 | 1 | 1 | 1 |
| Hydracarina | 906 | 1 | 1 | 1 |