Listes faunistiques invertébrés
ROUBION A PONT-DE-BARRET 06300046
- Télécharger la fiche IRSTEA xls / 872 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 06/06/2019 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 9 |
| Variété taxonomique | 34 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | 1.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 92.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | ||
| Algues | ||
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Hydrophytes | Moyenne | A |
| P2 | Litieres | Nulle | 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 | Moyenne | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 8 | 40 | 21 |
| Leuctra | 69 | 12 | 58 | 92 |
| Protonemura | 46 | 1 | 1 | |
| Isoperla | 140 | 6 | 7 | |
| Hydropsychidae | 211 | 1 | ||
| Cheumatopsyche | 221 | 1 | 4 | |
| Hydropsyche | 212 | 1 | 1 | |
| Leptoceridae | 310 | 1 | ||
| Athripsodes | 311 | 7 | 2 | |
| Mystacides | 312 | 2 | ||
| Setodes | 318 | 6 | 1 | |
| Rhyacophila lato-sensu | 183 | 10 | 3 | |
| Baetis | 364 | 104 | 268 | 102 |
| Centroptilum | 383 | 26 | 4 | |
| Procloeon | 390 | 2 | 4 | |
| Caenis | 457 | 130 | 34 | 78 |
| Ephemerella | 450 | 863 | 433 | 211 |
| Heptageniidae | 399 | 5 | 14 | 10 |
| Ecdyonurus | 421 | 22 | 152 | 138 |
| Leptophlebiidae | 473 | 2 | ||
| Choroterpes | 474 | 2 | 2 | |
| Habrophlebia | 491 | 3 | 1 | 2 |
| Oligoneuriella | 394 | 73 | 72 | |
| Micronecta | 719 | 1 | 1 | |
| Hydrometra | 740 | 1 | ||
| Elmis | 618 | 10 | 3 | |
| Esolus | 619 | 16 | 28 | 14 |
| Limnius | 623 | 1 | 2 | |
| Riolus | 625 | 2 | 1 | 1 |
| Athericidae | 838 | 1 | 1 | |
| Ceratopogonidae | 819 | 3 | 1 | 7 |
| Chironomidae | 807 | 986 | 309 | 482 |
| Dolichopodidae | 836 | 1 | 1 | |
| Empididae | 831 | 1 | ||
| Limoniidae | 757 | 2 | 2 | 1 |
| Simuliidae | 801 | 7 | 15 | 5 |
| Tabanidae | 837 | 1 | ||
| Tipulidae | 753 | 2 | 2 | |
| Boyeria | 670 | 3 | 2 | |
| Calopteryx | 650 | 4 | ||
| Gomphus | 679 | 1 | ||
| Onychogomphus | 682 | 11 | 3 | 13 |
| Lestidae | 653 | 1 | ||
| Platycnemis | 657 | 1 | ||
| Gammarus | 892 | 360 | 2 | 15 |
| Copepoda | 3206 | 1 | 1 | 1 |
| Ostracoda | 3170 | 1 | 1 | |
| Sphaeriidae | 1042 | 1 | ||
| Potamopyrgus | 978 | 13 | 5 | 3 |
| Physa (sensu lato) | 997 | 1 | ||
| Oligochaeta | 933 | 17 | 15 | 5 |
| Nemathelmintha | 3111 | 1 | ||
| Hydracarina | 906 | 1 | 1 |