Listes faunistiques invertébrés
VOLANE A VALS-LES-BAINS 3 06114295
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| Date prélèvement | 07/06/2022 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 9 |
| Variété taxonomique | 34 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 15.0 | dominant |
| Blocs | 26.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 2.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 52.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Nulle | A |
| P2 | Granulats | Lente | A |
| P3 | Litieres | Nulle | A |
| P4 | Helophytes | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Blocs | Moyenne | B |
| P7 | Dalles, argiles | Moyenne | B |
| P8 | Dalles, argiles | Lente | B |
| P9 | Dalles, argiles | Nulle | C |
| P10 | Dalles, argiles | Rapide | C |
| P11 | Dalles, argiles | Moyenne | C |
| P12 | Blocs | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 44 | 48 | 4 |
| Protonemura | 46 | 2 | 2 | |
| Perla | 164 | 5 | ||
| Perlidae | 155 | 1 | ||
| Isoperla | 140 | 1 | ||
| Micrasema | 268 | 3 | 1 | 5 |
| Cheumatopsyche | 221 | 1 | ||
| Hydropsyche | 212 | 14 | 10 | 5 |
| Setodes | 318 | 39 | 12 | 1 |
| Polycentropus | 231 | 5 | 1 | |
| Psychomyia | 239 | 2 | ||
| Rhyacophila lato-sensu | 183 | 7 | 4 | 7 |
| Baetis lato sensu | 9794 | 17 | 199 | 112 |
| Procloeon | 390 | 11 | 1 | |
| Caenis | 457 | 6 | ||
| Ephemerella ignita | 451 | 84 | 17 | 3 |
| Ecdyonurus | 421 | 1 | 13 | 6 |
| Epeorus | 400 | 1 | ||
| Heptageniidae | 399 | 13 | 1 | |
| Habrophlebia | 491 | 2 | ||
| Leptophlebiidae | 473 | 1 | ||
| Gerridae | 734 | 5 | ||
| Dryops | 613 | 2 | ||
| Elmis | 618 | 56 | 1 | 5 |
| Esolus | 619 | 4 | 8 | 1 |
| Limnius | 623 | 16 | 5 | 1 |
| Oulimnius | 622 | 12 | 2 | |
| Stenelmis | 617 | 1 | ||
| Hydrophilinae | 2517 | 1 | ||
| Hydrocyphon | 637 | 4 | ||
| Blephariceridae | 747 | 5 | ||
| Ceratopogonidae | 819 | 7 | 1 | |
| Chironomidae | 807 | 2048 | 60 | 80 |
| Empididae | 831 | 2 | ||
| Limoniidae | 757 | 1 | 1 | |
| Simuliidae | 801 | 104 | 1 | 696 |
| Tabanidae | 837 | 1 | 1 | |
| Boyeria | 670 | 1 | ||
| Onychogomphus | 682 | 5 | ||
| Gammaridae | 887 | 4 | ||
| Copepoda | 3206 | 1 | ||
| Sphaeriidae | 1042 | 1 | ||
| Potamopyrgus | 978 | 1 | ||
| Ancylus | 1028 | 3 | 1 | |
| Oligochaeta | 933 | 11 | 1 | |
| Dugesia | 1056 | 8 | ||
| Mermithoïdea | 3159 | 1 | ||
| Hydracarina | 906 | 1 | 1 | 1 |