Listes faunistiques invertébrés
GRAVONE A AJACCIO 1 06216100
- Télécharger la fiche IRSTEA xls / 79 ko
- Export SEEE csv / 5 ko
| Date prélèvement | 12/06/2013 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 11.0 |
| GFI | 4 |
| Variété taxonomique | 26 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 1.0 | marginal |
| Blocs | 0.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 94.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Rapide | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Moyenne | A |
| P4 | Pierres, galets | Rapide | A |
| P5 | Sables | Moyenne | B |
| P6 | Sables | Rapide | B |
| P7 | Sables | Lente | B |
| P8 | Sables | Nulle | B |
| P9 | Sables | Moyenne | C |
| P10 | Sables | Rapide | C |
| P11 | Sables | Lente | C |
| P12 | Sables | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra | 67 | 1 | ||
| Micrasema | 268 | 1 | ||
| Agapetus | 191 | 1 | ||
| Hydropsychidae | 211 | 1 | ||
| Hydropsyche | 212 | 9 | ||
| Lepidostoma | 305 | 1 | ||
| Leptoceridae | 310 | 1 | ||
| Ceraclea | 313 | 3 | ||
| Mystacides | 312 | 2 | ||
| Rhyacophila lato-sensu | 183 | 3 | ||
| Baetidae | 363 | 3 | ||
| Baetis | 364 | 8 | ||
| Caenis | 457 | 15 | 2 | |
| Ephemerella | 450 | 87 | 1 | |
| Aphelocheirus | 721 | 3 | 1 | |
| Stenelmis | 617 | 1 | ||
| Normandia | 624 | 4 | ||
| Ceratopogonidae | 819 | 2 | 3 | 2 |
| Chironomidae | 807 | 240 | 8 | 50 |
| Psychodidae | 783 | 1 | 2 | |
| Simuliidae | 801 | 180 | 4 | |
| Tipulidae | 753 | 1 | ||
| Asellidae | 880 | 36 | ||
| Potamopyrgus | 978 | 9 | ||
| Physidae | 995 | 3 | ||
| Erpobdellidae | 928 | 1 | ||
| Dugesiidae | 1055 | 1 | ||
| Nemathelmintha | 3111 | 3 | 3 | |
| Oligochaeta | 933 | 133 | 15 | 6 |
| Hydracarina | 906 | 3 | 3 | 3 |
| Hydrozoa | 3166 | 3 | ||
| Prostoma | 3110 | 3 |