Listes faunistiques invertébrés
Ruisseau des Feuillants à Bérat 05162605
- Télécharger la fiche IRSTEA xls / 619 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 07/09/2021 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 14.0 |
| GFI | 6 |
| Variété taxonomique | 29 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 4.0 | marginal |
| Branchage, racines | 25.0 | dominant |
| Pierres, galets | 3.0 | marginal |
| Blocs | 1.0 | marginal |
| Granulats | 6.0 | dominant |
| Helophytes | 0.0 | marginal |
| Vases | 3.0 | marginal |
| Sables | 44.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 14.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Lente | A |
| P2 | Pierres, galets | Lente | A |
| P3 | Blocs | Lente | A |
| P4 | Vases | Nulle | A |
| P5 | Branchage, racines | Lente | B |
| P6 | Granulats | Lente | B |
| P7 | Sables | Lente | B |
| P8 | Dalles, argiles | Nulle | B |
| P9 | Sables | Nulle | C |
| P10 | Sables | Moyenne | C |
| P11 | Branchage, racines | Nulle | C |
| P12 | Sables | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Hydropsyche | 212 | 2 | 2 | 4 |
| Adicella | 320 | 1 | ||
| Polycentropodidae | 223 | 1 | 2 | |
| Polycentropus | 231 | 1 | ||
| Baetis lato sensu | 9794 | 2 | 4 | |
| Serratella | 5152 | 1 | ||
| Ephemera | 502 | 5 | 1 | |
| Leptophlebiidae | 473 | 2 | ||
| Aphelocheirus | 721 | 11 | 18 | 10 |
| Elmis | 618 | 2 | 2 | 4 |
| Esolus | 619 | 1 | 1 | |
| Limnius | 623 | 3 | 1 | 3 |
| Macronychus | 626 | 2 | 3 | |
| Oulimnius | 622 | 5 | 35 | 22 |
| Athericidae | 838 | 39 | 63 | 3 |
| Chironomidae | 807 | 15 | 25 | 12 |
| Dolichopodidae | 836 | 1 | ||
| Pediciidae | 50011 | 2 | 1 | |
| Simuliidae | 801 | 2 | ||
| Tipulidae | 753 | 2 | ||
| Boyeria | 670 | 1 | ||
| Gomphidae | 678 | 1 | ||
| Gomphus | 679 | 2 | 2 | |
| Calopteryx | 650 | 2 | 3 | 6 |
| Platycnemis | 657 | 2 | ||
| Sialis | 704 | 1 | ||
| Echinogammarus | 888 | 41 | 11 | |
| Gammarus | 892 | 8 | 67 | 319 |
| Asellidae | 880 | 2 | ||
| Corbicula | 1051 | 15 | 47 | 17 |
| Pisidium | 1043 | 11 | 87 | 5 |
| Potamopyrgus | 978 | 237 | 656 | 167 |
| Physella | 19280 | 1 | ||
| Planorbidae | 1009 | 2 | 1 | |
| Ancylus | 1028 | 21 | 12 | |
| Glossiphoniidae | 908 | 1 | 1 | |
| Oligochaeta | 933 | 488 | 354 | 74 |
| Hydracarina | 906 | 1 |