Listes faunistiques invertébrés
BRAVONE A LINGUIZZETTA 06222000
- Télécharger la fiche IRSTEA xls / 105 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 11/07/2010 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 15.0 |
| GFI | 6 |
| Variété taxonomique | 36 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | 1.0 | marginal |
| Litieres | 4.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 20.0 | dominant |
| Blocs | ||
| Granulats | 30.0 | dominant |
| Helophytes | 1.0 | marginal |
| Vases | 1.0 | marginal |
| Sables | 42.0 | dominant |
| Algues | ||
| Dalles, argiles |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Hydrophytes | Nulle | B1 |
| P2 | Litieres | Nulle | B1 |
| P3 | Branchage, racines | Nulle | B1 |
| P4 | Helophytes | Nulle | B1 |
| P5 | Pierres, galets | Moyenne | B2 |
| P6 | Granulats | Nulle | B2 |
| P7 | Sables | Nulle | B2 |
| P8 | Sables | Nulle | B2 |
| P9 | Sables | Nulle | B3 |
| P10 | Granulats | Lente | B3 |
| P11 | Sables | Nulle | B3 |
| P12 | Pierres, galets | Lente | B3 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra | 67 | 1 | ||
| Silonella | 298 | 1 | 1 | 1 |
| Hydropsyche | 212 | 86 | 8 | |
| Lepidostoma | 305 | 4 | ||
| Mystacides | 312 | 1 | ||
| Setodes | 318 | 1 | ||
| Chimarra | 207 | 2 | ||
| Holocentropus | 235 | 1 | ||
| Tinodes | 245 | 1 | 3 | |
| Baetis | 364 | 1 | 5 | 1 |
| Cloeon | 387 | 4 | ||
| Procloeon | 390 | 1 | ||
| Pseudocentroptilum | 3207 | 2 | ||
| Baetidae | 363 | 10 | 8 | 8 |
| Caenis | 457 | 278 | 89 | 376 |
| Ephemerella | 450 | 4 | 1 | |
| Electrogena | 3181 | 1 | 4 | |
| Choroterpes | 474 | 1 | ||
| Ceratopogonidae | 819 | 5 | 2 | 5 |
| Chironomidae | 807 | 193 | 567 | 242 |
| Empididae | 831 | 4 | ||
| Limoniidae | 757 | 1 | 1 | |
| Simuliidae | 801 | 1 | 28 | 2 |
| Tabanidae | 837 | 30 | 13 | |
| Tipulidae | 753 | 9 | ||
| Dryops | 613 | 3 | ||
| Pomatinus | 611 | 1 | 1 | |
| Colymbetinae | 2395 | 5 | ||
| Laccophilinae | 2394 | 12 | 1 | 2 |
| Limnius | 623 | 4 | 10 | 6 |
| Macronychus | 626 | 1 | ||
| Normandia | 624 | 3 | ||
| Stenelmis | 617 | 4 | 8 | 2 |
| Gyrinus | 514 | 2 | ||
| Haliplus | 518 | 2 | 1 | |
| Hydraena | 608 | 2 | 1 | |
| Hydrophilinae | 2517 | 1 | ||
| Coenagrionidae | 658 | 5 | ||
| Micronecta | 719 | 8 | 78 | 11 |
| Notonectidae | 728 | 1 | ||
| Ostracoda | 3170 | 10 | 74 | |
| Atyaephyra | 861 | 70 | ||
| Potamopyrgus | 978 | 250 | 112 | 88 |
| Physa (sensu lato) | 997 | 3 | ||
| Pisidium | 1043 | 2 | ||
| Oligochaeta | 933 | 36 | 54 | 33 |
| Tricladida | 1054 | 1 | ||
| Dugesiidae | 1055 | 2 | ||
| Hydracarina | 906 | 22 | 12 | |
| Hydrozoa | 3168 | 5 |