Listes faunistiques invertébrés
GOLO A VOLPAJOLA 06213800
- Télécharger la fiche IRSTEA xls / 446 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 23/08/2019 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 7 |
| Variété taxonomique | 34 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 2.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 16.0 | dominant |
| Blocs | 14.0 | dominant |
| Granulats | 2.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 4.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 58.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Lente | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Lente | A |
| P4 | Granulats | Lente | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Blocs | B | |
| P7 | Dalles, argiles | B | |
| P8 | Dalles, argiles | Lente | B |
| P9 | Dalles, argiles | Rapide | C |
| P10 | Dalles, argiles | Nulle | C |
| P11 | Dalles, argiles | C | |
| P12 | Dalles, argiles | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra geniculata | 68 | 2 | 15 | |
| Mystacides | 312 | 20 | 3 | |
| Silonella | 298 | 6 | 11 | |
| Tinodes | 245 | 12 | 173 | 58 |
| Setodes | 318 | 73 | 20 | |
| Hydroptila | 200 | 222 | 128 | 183 |
| Hydroptilidae | 193 | 62 | 121 | 97 |
| Leptoceridae | 310 | 1 | 5 | |
| Athripsodes | 311 | 1 | ||
| Lepidostoma | 305 | 2 | ||
| Lepidostomatidae | 304 | 1 | ||
| Psychodidae | 783 | 7 | ||
| Caenis | 457 | 48 | 15 | 4 |
| Cloeon | 387 | 2 | ||
| Baetis | 364 | 20 | 8 | 16 |
| Choroterpes | 474 | 76 | 64 | |
| Leptophlebiidae | 473 | 4 | ||
| Electrogena | 3181 | 1 | ||
| Micronecta | 719 | 52 | 4 | 30 |
| Notonectidae | 728 | 3 | ||
| Corixinae | 5196 | 3 | ||
| Elmis | 618 | 17 | 13 | 16 |
| Normandia | 624 | 235 | 151 | 424 |
| Laccophilinae | 2394 | 2 | ||
| Hydroporinae | 2393 | 2 | ||
| Dryops | 613 | 1 | ||
| Pomatinus substriatus | 33844 | 3 | ||
| Potamophilus | 615 | 1 | ||
| Limnius | 623 | 10 | 14 | |
| Stenelmis | 617 | 1 | 2 | |
| Macronychus | 626 | 1 | ||
| Chironomidae | 807 | 223 | 93 | 55 |
| Tabanidae | 837 | 1 | ||
| Athericidae | 838 | 4 | 12 | |
| Simuliidae | 801 | 2 | 1 | 1 |
| Ceratopogonidae | 819 | 8 | 6 | 2 |
| Limoniidae | 757 | 9 | 6 | |
| Calopteryx | 650 | 2 | ||
| Ancylus | 1028 | 1 | ||
| Potamopyrgus | 978 | 450 | 1 | |
| Bithynia | 994 | 121 | 3 | |
| Physidae | 995 | 27 | 1 | |
| Sphaeriidae | 1042 | 2 | ||
| Radix | 1004 | 1 | ||
| Dugesiidae | 1055 | 20 | 10 | |
| Ostracoda | 3170 | 1 | ||
| Oligochaeta | 933 | 100 | 304 | 301 |
| Copepoda | 3206 | 1 | ||
| Prostoma | 3110 | 1 | ||
| Hydracarina | 906 | 1 | 1 | 1 |
| Nemathelmintha | 3111 | 1 |