Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 108 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 06/07/2020 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 19.0 |
| GFI | 9 |
| Variété taxonomique | 39 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 2.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 60.0 | dominant |
| Blocs | 4.0 | marginal |
| Granulats | 3.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 3.0 | marginal |
| Algues | ||
| Dalles, argiles | 26.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Nulle | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Blocs | Moyenne | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Dalles, argiles | Moyenne | B |
| P7 | Pierres, galets | Lente | B |
| P8 | Dalles, argiles | Lente | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Limnephilinae | 3163 | 1 | ||
| Gomphidae | 678 | 1 | ||
| Perla | 164 | 15 | 17 | |
| Philopotamus | 209 | 6 | ||
| Rhithrogena | 404 | 4 | 2 | |
| Perlodes | 150 | 1 | ||
| Athericidae | 838 | 1 | ||
| Limoniidae | 757 | 2 | 4 | |
| Rhyacophila lato-sensu | 183 | 6 | 1 | |
| Epeorus | 400 | 23 | 2 | |
| Esolus | 619 | 6 | 6 | |
| Hydracarina | 906 | 1 | ||
| Ecdyonurus | 421 | 1 | 4 | |
| Goeridae | 286 | 11 | 10 | |
| Hydrocyphon | 637 | 7 | 4 | |
| Oulimnius | 622 | 1 | ||
| Hydrophilinae | 2517 | 2 | ||
| Dupophilus | 620 | 1 | 10 | 21 |
| Hydraena | 608 | 1 | 1 | 1 |
| Dryops | 613 | 3 | ||
| Elmis | 618 | 13 | 1 | 2 |
| Lype | 241 | 2 | ||
| Hydropsyche | 212 | 7 | 48 | 20 |
| Polycentropus | 231 | 1 | ||
| Gerris | 735 | 8 | ||
| Hydrometra | 740 | 1 | ||
| Boyeria | 670 | 1 | ||
| Calopteryx | 650 | 2 | ||
| Electrogena | 3181 | 1 | ||
| Heptageniidae | 399 | 1 | 15 | |
| Ephemera | 502 | 1 | 7 | |
| Ephemerella ignita | 451 | 1 | ||
| Habrophlebia | 491 | 15 | 1 | 12 |
| Leptophlebiidae | 473 | 41 | 1 | 22 |
| Baetis lato sensu | 9794 | 408 | 57 | 55 |
| Paraleptophlebia | 481 | 2 | ||
| Ceratopogonidae | 819 | 1 | 5 | 1 |
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 5 | 6 | 4 |
| Empididae | 831 | 11 | 1 | |
| Dixidae | 793 | 23 | 2 | |
| Chironomidae | 807 | 491 | 42 | 52 |
| Leuctra geniculata | 33830 | 2 | 2 | |
| Perlodidae | 127 | 1 | ||
| Protonemura | 46 | 3 | 1 | |
| Leuctra | 69 | 18 | 7 | 15 |
| Nemoura | 26 | 10 | 2 | |
| Sialis | 704 | 3 | ||
| Gammarus | 892 | 36 | 1 | 1 |
| Gammaridae | 887 | 10 | ||
| Pacifastacus | 872 | 2 | ||
| Oligochaeta | 933 | 2 | 43 | 18 |
| Ancylus | 1028 | 1 | 1 | |
| Mermithoïdea | 3159 | 1 | 1 | |
| Copepoda | 3206 | 1 |