Listes faunistiques invertébrés
ROUBION A PONT-DE-BARRET 06300046
- Télécharger la fiche IRSTEA xls / 116 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 30/05/2023 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 9 |
| Variété taxonomique | 30 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 93.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 2.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | ||
| Algues | ||
| Dalles, argiles |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Lente | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Lente | 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 | 69 | 12 | 56 | 89 |
| Isoperla | 140 | 1 | 11 | 1 |
| Hydropsychidae | 211 | 3 | 1 | |
| Mystacides | 312 | 1 | ||
| Baetidae | 363 | 4 | ||
| Baetis | 364 | 42 | 133 | 124 |
| Centroptilum | 383 | 4 | ||
| Cloeon | 387 | 2 | ||
| Caenis | 457 | 11 | 14 | 26 |
| Serratella | 5152 | 77 | 93 | 117 |
| Heptageniidae | 399 | 19 | 20 | |
| Ecdyonurus | 421 | 1 | 19 | 23 |
| Leptophlebiidae | 473 | 4 | 3 | 2 |
| Choroterpes | 474 | 14 | 66 | |
| Habrophlebia | 491 | 1 | 2 | 6 |
| Oligoneuriella | 394 | 2 | ||
| Veliidae | 743 | 1 | ||
| Dryops | 613 | 2 | ||
| Pomatinus substriatus | 33844 | 5 | ||
| Hydroporinae | 2393 | 1 | 3 | |
| Elmis | 618 | 1 | 1 | |
| Esolus | 619 | 33 | 101 | 92 |
| Ceratopogonidae | 819 | 2 | ||
| Chironomidae | 807 | 331 | 105 | 224 |
| Dixidae | 793 | 2 | ||
| Empididae | 831 | 1 | ||
| Limoniidae | 757 | 1 | 3 | |
| Pediciidae | 50011 | 2 | 2 | |
| Simuliidae | 801 | 1 | ||
| Tabanidae | 837 | 1 | ||
| Aeshnidae | 669 | 1 | ||
| Calopteryx | 650 | 2 | ||
| Gomphidae | 678 | 1 | 1 | |
| Onychogomphus | 682 | 3 | ||
| Chalcolestes | 2611 | 2 | ||
| Gammarus | 892 | 10 | 5 | 2 |
| Copepoda | 3206 | 1 | 1 | 1 |
| Ostracoda | 3170 | 1 | 1 | 1 |
| Hydracarina | 906 | 1 | 1 | |
| Potamopyrgus | 978 | 11 | 1 | |
| Oligochaeta | 933 | 7 | 70 | 4 |
| Dendrocoelidae | 1071 | 1 | ||
| Dugesiidae | 1055 | 1 | 2 | 3 |