Listes faunistiques invertébrés
PRECONIL A SAINTE-MAXIME 1 06998085
- Télécharger la fiche IRSTEA xls / 114 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 08/06/2021 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 14.0 |
| GFI | 7 |
| Variété taxonomique | 28 |
| I2M2 | 0.4397 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | ||
| Pierres, galets | 0.0 | marginal |
| Blocs | 0.0 | marginal |
| Granulats | 0.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | ||
| Sables | 0.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 0.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Pierres, galets | Lente | A |
| P2 | Blocs | Lente | A |
| P3 | Granulats | Lente | A |
| P4 | Helophytes | Nulle | A |
| P5 | Sables | Nulle | B |
| P6 | Sables | Lente | B |
| P7 | Sables | Nulle | B |
| P8 | Sables | Lente | B |
| P9 | Sables | Nulle | C |
| P10 | Sables | Lente | C |
| P11 | Sables | Nulle | C |
| P12 | Sables | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Hydroptila | 200 | 2 | ||
| Rhyacophila lato-sensu | 183 | 1 | ||
| Baetidae | 363 | 1 | ||
| Baetis | 364 | 272 | 247 | 203 |
| Cloeon | 387 | 1 | 2 | |
| Caenis | 457 | 11 | 24 | |
| Serratella | 5152 | 55 | 46 | 14 |
| Leptophlebiidae | 473 | 1 | ||
| Habrophlebia | 491 | 3 | ||
| Siphlonurus | 350 | 4 | ||
| Corixinae | 5196 | 1 | ||
| Notonectidae | 728 | 1 | ||
| Dryops | 613 | 1 | ||
| Colymbetinae | 2395 | 15 | 1 | 30 |
| Hydroporinae | 2393 | 1 | 4 | |
| Esolus | 619 | 1 | ||
| Oulimnius | 622 | 21 | 31 | 23 |
| Gyrinus | 514 | 1 | ||
| Hydrophilinae | 2517 | 8 | 6 | 11 |
| Ceratopogonidae | 819 | 2 | ||
| Chironomidae | 807 | 1379 | 1068 | 1744 |
| Coenosiinae | 50792 | 1 | ||
| Pediciidae | 50011 | 1 | 1 | |
| Rhagionidae | 841 | 2 | 1 | |
| Simuliidae | 801 | 31 | 173 | 2 |
| Tipulidae | 753 | 55 | 73 | 129 |
| Onychogomphus | 682 | 2 | 3 | 1 |
| Chalcolestes | 2611 | 18 | 1 | |
| Asellidae | 880 | 2 | 1 | |
| Gammaridae | 887 | 1 | 1 | |
| Cladocera | 3127 | 1 | 1 | 1 |
| Copepoda | 3206 | 1 | 1 | 1 |
| Ostracoda | 3170 | 1 | 1 | 1 |
| Hydracarina | 906 | 1 | 1 | 1 |
| Potamopyrgus | 978 | 2 | 2 | |
| Lymnaeidae | 998 | 2 | ||
| Physidae | 995 | 9 | 1 | 2 |
| Physella | 19280 | 11 | 4 | 1 |
| Ancylus | 1028 | 1 | ||
| Oligochaeta | 933 | 3 | 1 | |
| Turbellaria | 3326 | 1 |