Listes faunistiques invertébrés
VEORE A ETOILE-SUR-RHONE 2 06106684
- Télécharger la fiche IRSTEA xls / 80 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 07/07/2011 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 14.0 |
| GFI | 5 |
| Variété taxonomique | 34 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 64.0 | dominant |
| Blocs | ||
| Granulats | ||
| Helophytes | 1.0 | marginal |
| Vases | 1.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 2.0 | marginal |
| Dalles, argiles | 30.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Lente | A |
| P2 | Helophytes | Lente | A |
| P3 | Vases | Nulle | A |
| P4 | Sables | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Dalles, argiles | Moyenne | B |
| P8 | Dalles, argiles | Lente | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Goera | 287 | 2 | ||
| Hydropsyche | 212 | 9 | 1 | |
| Hydroptilidae | 193 | 2 | ||
| Hydroptila | 200 | 2 | 3 | |
| Mystacides | 312 | 2 | ||
| Psychomyia | 239 | 2 | 1 | |
| Baetidae | 363 | 5 | 2 | |
| Baetis | 364 | 1 | 28 | 16 |
| Caenis | 457 | 2 | 2 | 11 |
| Ecdyonurus | 421 | 1 | ||
| Nepidae | 725 | 1 | ||
| Dryops | 613 | 1 | ||
| Pomatinus | 611 | 1 | ||
| Elmis | 618 | 22 | 35 | 17 |
| Esolus | 619 | 4 | 67 | 49 |
| Limnius | 623 | 3 | 16 | 2 |
| Oulimnius | 622 | 14 | 10 | 9 |
| Riolus | 625 | 25 | 16 | |
| Stenelmis | 617 | 4 | 10 | 9 |
| Sphaeridiinae | 5194 | 1 | ||
| Anthomyidae | 847 | 1 | ||
| Athericidae | 838 | 4 | ||
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 448 | 688 | 272 |
| Empididae | 831 | 4 | 1 | |
| Limoniidae | 757 | 6 | 58 | 58 |
| Psychodidae | 783 | 1 | ||
| Tipulidae | 753 | 1 | ||
| Onychogomphus | 682 | 3 | 1 | |
| Platycnemis | 657 | 4 | ||
| Asellidae | 880 | 20 | ||
| Gammarus | 892 | 511 | 784 | 1304 |
| Ostracoda | 3170 | 3 | 3 | 3 |
| Hydracarina | 906 | 3 | 3 | 3 |
| Sphaeriidae | 1042 | 1 | 1 | |
| Pisidium | 1043 | 13 | ||
| Bithynia | 994 | 1 | ||
| Potamopyrgus | 978 | 352 | 784 | 1600 |
| Radix | 1004 | 6 | 1 | 2 |
| Physa (sensu lato) | 997 | 4 | ||
| Erpobdellidae | 928 | 4 | 1 | |
| Oligochaeta | 933 | 3311 | 128 | 96 |
| Dendrocoelidae | 1071 | 1 | 1 | |
| Dugesiidae | 1055 | 27 | 13 | 1 |
| Planariidae | 1061 | 37 | 3 | |
| Hydrozoa | 3166 | 3 |