Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 109 ko
- Export SEEE csv / 10 ko
| Date prélèvement | 25/07/2019 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 20.0 |
| GFI | 9 |
| Variété taxonomique | 46 |
| Taxon indicateur | Perlidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 2.0 | marginal |
| Hydrophytes | 5.0 | dominant |
| Litieres | 33.0 | dominant |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 40.0 | dominant |
| Blocs | 2.0 | marginal |
| Granulats | 12.0 | dominant |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 3.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Branchage, racines | Lente | A |
| P3 | Blocs | Moyenne | A |
| P4 | Helophytes | Nulle | A |
| P5 | Hydrophytes | Moyenne | B |
| P6 | Litieres | Nulle | B |
| P7 | Pierres, galets | Lente | B |
| P8 | Granulats | Lente | B |
| P9 | Litieres | Lente | C |
| P10 | Litieres | Nulle | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Pierres, galets | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 8 | 4 | |
| Leuctra | 69 | 720 | 256 | 84 |
| Nemoura | 26 | 32 | 6 | 6 |
| Protonemura | 46 | 512 | ||
| Perla | 164 | 8 | 5 | 5 |
| Beraeodes | 329 | 2 | ||
| Micrasema | 268 | 1 | ||
| Agapetus | 191 | 1 | ||
| Glossosoma | 190 | 2 | ||
| Glossosomatidae | 189 | 2 | 1 | |
| Silo | 292 | 3 | 1 | |
| Goeridae | 286 | 1 | 8 | 5 |
| Hydropsyche | 212 | 8 | 4 | |
| Hydroptila | 200 | 1 | ||
| Mystacides | 312 | 6 | 8 | 1 |
| Limnephilinae | 3163 | 2 | 3 | |
| Philopotamus | 209 | 2 | ||
| Polycentropus | 231 | 2 | 4 | 5 |
| Polycentropodidae | 223 | 3 | 5 | 2 |
| Rhyacophila lato-sensu | 183 | 3 | 4 | 1 |
| Baetis | 364 | 464 | 192 | 17 |
| Nigrobaetis | 32270 | 32 | 16 | |
| Ephemerella ignita | 451 | 14 | 27 | 2 |
| Ecdyonurus | 421 | 4 | 10 | 14 |
| Epeorus | 400 | 5 | ||
| Rhithrogena | 404 | 1 | 1 | |
| Heptageniidae | 399 | 2 | 2 | 2 |
| Habroleptoides | 485 | 1 | ||
| Habrophlebia | 491 | 1 | 2 | 1 |
| Leptophlebiidae | 473 | 4 | 2 | 4 |
| Micronecta | 719 | 1 | ||
| Notonecta | 730 | 2 | ||
| Platambus | 556 | 1 | ||
| Dupophilus | 620 | 2 | 5 | |
| Elmis | 618 | 304 | 3 | 4 |
| Esolus | 619 | 64 | 10 | 11 |
| Limnius | 623 | 8 | 2 | 2 |
| Oulimnius | 622 | 24 | 5 | |
| Hydrocyphon | 637 | 1 | ||
| Hydraena | 608 | 8 | 2 | |
| Athericidae | 838 | 1 | ||
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 2176 | 1472 | 2945 |
| Empididae | 831 | 26 | 1 | 3 |
| Ephydridae | 844 | 1 | ||
| Pediciini | 20537 | 1 | 1 | |
| Psychodidae | 783 | 2 | ||
| Ptychopteridae | 789 | 1 | ||
| Simuliidae | 801 | 3 | 2 | |
| Tabanidae | 837 | 3 | ||
| Calopteryx | 650 | 1 | ||
| Sialis | 704 | 6 | 20 | 6 |
| Agriotypus | 1083 | 1 | ||
| Gammarus | 892 | 440 | 272 | 328 |
| Ostracoda | 3170 | 3 | 3 | 3 |
| Pacifastacus | 872 | 1 | ||
| Asellidae | 880 | 40 | 19 | 132 |
| Pisidium | 1043 | 6 | 20 | 2 |
| Sphaeriidae | 1042 | 11 | 52 | 8 |
| Ancylus | 1028 | 1 | 20 | 26 |
| Hydrobiidae | 973 | 1 | ||
| Lymnaeidae | 998 | 1 | ||
| Planorbidae | 1009 | 1 | 1 | |
| Oligochaeta | 933 | 292 | 770 | 272 |
| Dugesia | 1056 | 1 | ||
| Polycelis | 1064 | 5 | ||
| Mermithoïdea | 3159 | 2 | 20 | 4 |
| Hydracarina | 906 | 3 | 1 | 1 |
| Hydra | 1077 | 3 | 3 |