Listes faunistiques invertébrés
Buëch à Ribiers 06750950
- Télécharger la fiche IRSTEA xls / 116 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 02/08/2022 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 15.0 |
| GFI | 7 |
| Variété taxonomique | 29 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 91.0 | dominant |
| Blocs | 2.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | 1.0 | marginal |
| Sables | ||
| Algues | 1.0 | marginal |
| Dalles, argiles | 3.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Lente | A |
| P2 | Blocs | Moyenne | A |
| P3 | Granulats | Lente | A |
| P4 | Vases | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Pierres, galets | Rapide | B |
| P7 | Pierres, galets | Lente | B |
| P8 | Pierres, galets | Nulle | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Pierres, galets | Rapide | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 40 | 89 | 105 |
| Nemouridae | 20 | 1 | ||
| Perla | 164 | 2 | 2 | |
| Perlodidae | 127 | 1 | ||
| Cheumatopsyche | 221 | 6 | 24 | 19 |
| Hydropsyche | 212 | 88 | 123 | 271 |
| Hydroptila | 200 | 64 | 72 | 58 |
| Athripsodes | 311 | 4 | 2 | 4 |
| Cyrnus | 224 | 1 | ||
| Polycentropus | 231 | 1 | ||
| Psychomyia | 239 | 18 | 7 | 4 |
| Tinodes | 245 | 1 | 1 | |
| Baetidae | 363 | 4 | 34 | 20 |
| Baetis | 364 | 5 | 10 | 14 |
| Cloeon | 387 | 1 | ||
| Caenis | 457 | 340 | 407 | 462 |
| Ephemera | 502 | 1 | ||
| Heptageniidae | 399 | 10 | 15 | |
| Ecdyonurus | 421 | 2 | 4 | 10 |
| Leptophlebiidae | 473 | 1 | 10 | 43 |
| Choroterpes | 474 | 1 | 16 | |
| Micronectinae | 20396 | 89 | 25 | 156 |
| Dryopidae | 610 | 8 | ||
| Pomatinus substriatus | 33844 | 2 | ||
| Hydroporinae | 2393 | 1 | ||
| Elmis | 618 | 6 | 5 | |
| Esolus | 619 | 15 | 16 | 21 |
| Limnius | 623 | 3 | 1 | |
| Normandia | 624 | 1 | ||
| Orectochilus | 515 | 2 | ||
| Hydrophilinae | 2517 | 3 | ||
| Athericidae | 838 | 2 | 2 | |
| Ceratopogonidae | 819 | 9 | 3 | |
| Chironomidae | 807 | 1636 | 642 | 548 |
| Empididae | 831 | 1 | ||
| Limoniidae | 757 | 15 | 27 | 13 |
| Tabanidae | 837 | 2 | 7 | 8 |
| Calopteryx | 650 | 1 | 1 | |
| Gomphidae | 678 | 2 | ||
| Gomphus | 679 | 1 | ||
| Onychogomphus | 682 | 1 | 2 | |
| Pacifastacus | 872 | 3 | 3 | |
| Copepoda | 3206 | 1 | 1 | 1 |
| Ostracoda | 3170 | 1 | 1 | 1 |
| Hydracarina | 906 | 1 | 1 | 1 |
| Oligochaeta | 933 | 2 | 20 | |
| Prostoma | 3110 | 1 |