Listes faunistiques invertébrés
GOLO A VOLPAJOLA 06213800
- Télécharger la fiche IRSTEA xls / 1035 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 19/08/2020 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 7 |
| Variété taxonomique | 35 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 33.0 | dominant |
| Blocs | 10.0 | dominant |
| Granulats | 3.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 2.0 | marginal |
| Algues | 14.0 | dominant |
| Dalles, argiles | 34.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Rapide | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Lente | A |
| P4 | Granulats | Lente | A |
| P5 | Pierres, galets | B | |
| P6 | Blocs | B | |
| P7 | Algues | B | |
| P8 | Dalles, argiles | B | |
| P9 | Dalles, argiles | Rapide | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Dalles, argiles | Lente | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra geniculata | 68 | 1 | ||
| Silonella | 298 | 49 | 9 | |
| Hydropsyche | 212 | 2 | ||
| Hydroptilidae | 193 | 2 | 42 | 5 |
| Hydroptila | 200 | 39 | 134 | 22 |
| Lepidostoma | 305 | 2 | ||
| Leptoceridae | 310 | 8 | 2 | |
| Setodes | 318 | 297 | 47 | 3 |
| Tinodes | 245 | 3 | 17 | 9 |
| Baetidae | 363 | 1 | ||
| Baetis | 364 | 4 | 3 | 89 |
| Procloeon | 390 | 2 | 1 | |
| Caenis | 457 | 1100 | 88 | 37 |
| Electrogena | 3181 | 6 | ||
| Leptophlebiidae | 473 | 23 | 3 | 1 |
| Choroterpes | 474 | 108 | 32 | 5 |
| Aphelocheirus | 721 | 1 | ||
| Micronecta | 719 | 447 | 288 | 120 |
| Corixinae | 5196 | 14 | 1 | |
| Dryops | 613 | 2 | ||
| Pomatinus substriatus | 33844 | 1 | ||
| Laccophilinae | 2394 | 4 | ||
| Elmis | 618 | 28 | 13 | 14 |
| Limnius | 623 | 5 | ||
| Macronychus | 626 | 21 | ||
| Normandia | 624 | 1457 | 110 | 7 |
| Stenelmis | 617 | 5 | 3 | |
| Athericidae | 838 | 3 | 4 | |
| Ceratopogonidae | 819 | 23 | 8 | 2 |
| Chironomidae | 807 | 111 | 18 | 9 |
| Limoniidae | 757 | 5 | 1 | 1 |
| Simuliidae | 801 | 1 | 3 | |
| Calopteryx | 650 | 3 | ||
| Ostracoda | 3170 | 4 | 3 | |
| Copepoda | 3206 | 2 | ||
| Asellidae | 880 | 4 | ||
| Pisidium | 1043 | 4 | ||
| Ancylus | 1028 | 1 | 1 | |
| Bithynia | 994 | 94 | 2 | 25 |
| Hydrobiidae | 973 | 1 | ||
| Potamopyrgus | 978 | 191 | 5 | |
| Physella | 19280 | 6 | ||
| Branchiobdella | 5191 | 3 | ||
| Glossiphoniidae | 908 | 15 | ||
| Dugesiidae | 1055 | 123 | 5 | |
| Oligochaeta | 933 | 1192 | 981 | 137 |
| Hydracarina | 906 | 4 | 4 | 4 |
| Hydrozoa | 3168 | 4 | ||
| Bryozoa | 1087 | 1 | 1 | |
| Prostoma | 3110 | 3 | 1 |