Listes faunistiques invertébrés
DEUME A ANNONAY 1 06580254
- Télécharger la fiche IRSTEA xls / 101 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 17/08/2023 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 7 |
| Variété taxonomique | 36 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 35.0 | dominant |
| Blocs | 10.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 15.0 | dominant |
| Algues | 1.0 | marginal |
| Dalles, argiles | 35.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Granulats | Lente | A |
| P4 | Helophytes | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Lente | B |
| P7 | Sables | Nulle | B |
| P8 | Dalles, argiles | Nulle | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Dalles, argiles | Moyenne | C |
| P12 | Dalles, argiles | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 7 | ||
| Hydropsyche | 212 | 5 | 1 | 1 |
| Hydroptila | 200 | 2 | 1 | |
| Mystacides | 312 | 1 | 5 | 13 |
| Polycentropus | 231 | 4 | ||
| Psychomyia | 239 | 33 | 34 | 6 |
| Tinodes | 245 | 27 | 12 | 41 |
| Rhyacophila lato-sensu | 183 | 6 | ||
| Sericostoma | 322 | 3 | ||
| Baetis | 364 | 480 | 62 | 4 |
| Procloeon | 390 | 22 | 2 | |
| Caenis | 457 | 42 | 14 | 23 |
| Ephemerella ignita | 451 | 2 | ||
| Ephemera | 502 | 1 | ||
| Ecdyonurus | 421 | 1 | ||
| Pomatinus substriatus | 33844 | 1 | ||
| Esolus | 619 | 7 | 4 | |
| Oulimnius | 622 | 1 | ||
| Stenelmis | 617 | 1 | 3 | |
| Athericidae | 838 | 6 | 3 | |
| Ceratopogonidae | 819 | 2 | 1 | |
| Chironomidae | 807 | 970 | 416 | 576 |
| Empididae | 831 | 5 | ||
| Ephydridae | 844 | 4 | ||
| Limoniidae | 757 | 5 | ||
| Psychodidae | 783 | 4 | ||
| Simuliidae | 801 | 96 | 1 | |
| Tabanidae | 837 | 1 | ||
| Tipulidae | 753 | 2 | ||
| Onychogomphus | 682 | 23 | 2 | |
| Gammarus | 892 | 28 | ||
| Gammaridae | 887 | 8 | ||
| Copepoda | 3206 | 1 | 1 | 1 |
| Ostracoda | 3170 | 1 | 1 | |
| Asellidae | 880 | 41 | 15 | 1 |
| Pisidium | 1043 | 2 | ||
| Sphaeriidae | 1042 | 4 | 1 | 1 |
| Potamopyrgus | 978 | 1 | ||
| Ancylus | 1028 | 20 | 1 | 5 |
| Erpobdellidae | 928 | 6 | ||
| Oligochaeta | 933 | 181 | 68 | 448 |
| Dugesia | 1056 | 72 | 8 | 2 |
| Mermithoïdea | 3159 | 1 | 1 | |
| Hydracarina | 906 | 1 | 1 |