Listes faunistiques invertébrés
REGINO A OCCHIATANA 2 06222410
- Télécharger la fiche IRSTEA xls / 276 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 25/06/2020 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 7 |
| Variété taxonomique | 36 |
| 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 | 5.0 | dominant |
| Pierres, galets | 37.0 | dominant |
| Blocs | 27.0 | dominant |
| Granulats | ||
| Helophytes | ||
| Vases | ||
| Sables | 7.0 | dominant |
| Algues | 1.0 | marginal |
| Dalles, argiles | 21.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | A | |
| P2 | Litieres | Nulle | A |
| P3 | Algues | Lente | A |
| P4 | Bryophytes | Lente | A |
| P5 | Branchage, racines | Nulle | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Blocs | Nulle | B |
| P8 | Sables | Nulle | B |
| P9 | Dalles, argiles | Nulle | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Pierres, galets | C | |
| P12 | Blocs | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctridae | 66 | 1 | ||
| Euleuctra geniculata | 68 | 2 | 10 | 5 |
| Leuctra | 69 | 2 | 1 | |
| Micrasema | 268 | 1 | ||
| Glossosomatidae | 189 | 1 | 9 | |
| Agapetus | 191 | 1 | 3 | 3 |
| Silo | 292 | 4 | 3 | 2 |
| Silonella | 298 | 3 | 2 | |
| Hydropsyche | 212 | 125 | 102 | 170 |
| Hydroptilidae | 193 | 13 | 9 | 2 |
| Hydroptila | 200 | 47 | 7 | 5 |
| Oxyethira | 199 | 8 | ||
| Lepidostoma | 305 | 26 | 6 | 7 |
| Athripsodes | 311 | 1 | 1 | |
| Mystacides | 312 | 14 | 27 | 7 |
| Setodes | 318 | 1 | ||
| Philopotamidae | 206 | 1 | ||
| Polycentropus | 231 | 30 | 13 | 12 |
| Lype | 241 | 5 | 2 | |
| Tinodes | 245 | 55 | 177 | 138 |
| Rhyacophila lato-sensu | 183 | 1 | 1 | 1 |
| Sericostoma | 322 | 1 | ||
| Baetis | 364 | 66 | 29 | 89 |
| Procloeon | 390 | 4 | 1 | |
| Caenis | 457 | 48 | 5 | 5 |
| Electrogena | 3181 | 1 | 2 | |
| Leptophlebiidae | 473 | 13 | 2 | 7 |
| Habrophlebia | 491 | 21 | 13 | 21 |
| Serratella | 5152 | 5 | 3 | 1 |
| Nepidae | 725 | 1 | ||
| Laccophilinae | 2394 | 1 | 13 | 2 |
| Elmis | 618 | 5 | 2 | 12 |
| Esolus | 619 | 3 | 1 | 2 |
| Limnius | 623 | 4 | 17 | 7 |
| Oulimnius | 622 | 2 | 1 | |
| Hydraena | 608 | 1 | 1 | 3 |
| Hydrophilinae | 2517 | 2 | ||
| Ceratopogonidae | 819 | 3 | 4 | 4 |
| Chironomidae | 807 | 1297 | 332 | 193 |
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 34 | 2 | 1 |
| Tipulidae | 753 | 2 | 1 | |
| Calopteryx | 650 | 1 | ||
| Ostracoda | 3170 | 3 | ||
| Asellidae | 880 | 6 | 2 | 2 |
| Ancylus | 1028 | 11 | 27 | 22 |
| Ferrissia | 1030 | 1 | ||
| Potamopyrgus | 978 | 25 | 14 | 12 |
| Physidae | 995 | 5 | ||
| Dugesiidae | 1055 | 7 | 2 | 3 |
| Oligochaeta | 933 | 58 | 13 | 11 |
| Nemathelmintha | 3111 | 1 | ||
| Hydracarina | 906 | 4 | 4 | 4 |
| Hydrozoa | 3168 | 2 | ||
| Prostoma | 3110 | 3 |