Listes faunistiques invertébrés
GRAVONE A BOCOGNANO 1 06215900
- Télécharger la fiche IRSTEA xls / 446 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 26/08/2019 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 8 |
| Variété taxonomique | 34 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 17.0 | dominant |
| Blocs | 8.0 | dominant |
| Granulats | 4.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 67.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Lente | A |
| P3 | Granulats | Nulle | A |
| P4 | Sables | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Blocs | B | |
| P7 | Dalles, argiles | B | |
| P8 | Dalles, argiles | Lente | B |
| P9 | Dalles, argiles | Nulle | C |
| P10 | Dalles, argiles | Rapide | C |
| P11 | Dalles, argiles | C | |
| P12 | Dalles, argiles | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 103 | 27 | |
| Protonemura | 46 | 3 | ||
| Agapetus | 191 | 499 | 28 | 19 |
| Athripsodes | 311 | 1 | ||
| Hydropsyche | 212 | 1 | 17 | 1 |
| Micrasema | 268 | 7 | 34 | 35 |
| Philopotamus | 209 | 3 | ||
| Polycentropus | 231 | 2 | ||
| Psychomyia | 239 | 1 | 13 | 40 |
| Rhyacophila lato-sensu | 183 | 2 | 1 | |
| Rhyacophilidae | 182 | 1 | 1 | |
| Sericostoma | 322 | 299 | 1 | |
| Silo | 292 | 4 | ||
| Thremma | 301 | 6 | ||
| Tinodes | 245 | 2 | 1 | |
| Baetis | 364 | 29 | 303 | 194 |
| Caenis | 457 | 1 | ||
| Ecdyonurus | 421 | 8 | 10 | |
| Habroleptoides | 485 | 153 | 12 | |
| Heptageniidae | 399 | 18 | 10 | 1 |
| Leptophlebiidae | 473 | 5 | ||
| Procloeon | 390 | 11 | ||
| Rhithrogena | 404 | 4 | 34 | |
| Serratella | 5152 | 7 | ||
| Elmis | 618 | 1 | 1 | |
| Esolus | 619 | 2 | ||
| Hydraena | 608 | 1 | 3 | |
| Limnius | 623 | 5 | 1 | |
| Blephariceridae | 747 | 1 | ||
| Ceratopogoninae | 822 | 3 | ||
| Chironomidae | 807 | 175 | 18 | 6 |
| Empididae | 831 | 11 | 1 | |
| Limoniidae | 757 | 89 | 1 | 1 |
| Simuliidae | 801 | 4 | ||
| Thaumaleidae | 823 | 1 | ||
| Calopteryx | 650 | 1 | ||
| Neurorthus | 858 | 2 | 1 | |
| Ancylus | 1028 | 1 | ||
| Hydracarina | 906 | 3 | 3 | 3 |
| Oligochaeta | 933 | 4 | ||
| Dugesiidae | 1055 | 1 | ||
| Bryozoa | 1087 | 3 | 3 | 3 |