Listes faunistiques invertébrés
ROUBION A PONT-DE-BARRET 06300046
- Télécharger la fiche IRSTEA xls / 48 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 06/06/2016 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 9 |
| Variété taxonomique | 31 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 93.0 | dominant |
| Blocs | 2.0 | marginal |
| Granulats | ||
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | ||
| Algues | ||
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Hydrophytes | Moyenne | A |
| P3 | Branchage, racines | Moyenne | A |
| P4 | Blocs | Moyenne | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Pierres, galets | Nulle | B |
| P8 | Pierres, galets | Rapide | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Pierres, galets | Rapide | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 23 | 216 | 26 |
| Perlidae | 155 | 1 | ||
| Perlodidae | 127 | 1 | ||
| Isoperla | 140 | 1 | 2 | |
| Cheumatopsyche | 221 | 4 | ||
| Hydropsyche | 212 | 67 | 17 | 17 |
| Hydroptilidae | 193 | 1 | 10 | 6 |
| Hydroptila | 200 | 3 | 14 | 33 |
| Leptoceridae | 310 | 1 | ||
| Athripsodes | 311 | 4 | 1 | 1 |
| Setodes | 318 | 4 | ||
| Rhyacophila lato-sensu | 183 | 35 | 13 | 10 |
| Baetis | 364 | 1578 | 571 | 745 |
| Caenis | 457 | 94 | 263 | 169 |
| Ephemerella ignita | 451 | 751 | 248 | 716 |
| Heptageniidae | 399 | 2 | 8 | 2 |
| Ecdyonurus | 421 | 17 | 8 | |
| Epeorus | 400 | 1 | ||
| Leptophlebiidae | 473 | 1 | 3 | 3 |
| Habrophlebia | 491 | 1 | ||
| Oligoneuriella | 394 | 6 | ||
| Micronecta | 719 | 10 | ||
| Pomatinus | 611 | 1 | 2 | |
| Elmis | 618 | 3 | 3 | 3 |
| Esolus | 619 | 10 | 16 | 18 |
| Limnius | 623 | 1 | ||
| Normandia | 624 | 1 | ||
| Riolus | 625 | 2 | ||
| Hydrocyphon | 637 | 2 | 1 | 3 |
| Hydrophilidae | 571 | 1 | ||
| Ceratopogonidae | 819 | 1 | 2 | |
| Chironomidae | 807 | 245 | 202 | 424 |
| Empididae | 831 | 12 | 8 | 10 |
| Limoniidae | 757 | 41 | 7 | 32 |
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 35 | ||
| Stratiomyidae | 824 | 1 | ||
| Tabanidae | 837 | 4 | ||
| Tipulidae | 753 | 3 | 2 | 3 |
| Gomphidae | 678 | 1 | 1 | |
| Onychogomphus | 682 | 2 | 6 | |
| Gammarus | 892 | 20 | 333 | 288 |
| Ostracoda | 3170 | 3 | 3 | 3 |
| Hydracarina | 906 | 3 | 3 | 3 |
| Pisidium | 1043 | 1 | ||
| Potamopyrgus | 978 | 6 | ||
| Galba | 1001 | 2 | ||
| Oligochaeta | 933 | 6 | 110 | 40 |
| Dugesiidae | 1055 | 1 | ||
| Prostoma | 3110 | 3 | ||
| Hydrozoa | 3168 | 3 |