Listes faunistiques invertébrés
GRAVONE A BOCOGNANO 1 06215900
- Télécharger la fiche IRSTEA xls / 287 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 03/08/2023 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 8 |
| Variété taxonomique | 35 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 15.0 | dominant |
| Blocs | 20.0 | dominant |
| Granulats | 3.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 0.0 | marginal |
| Algues | 4.0 | marginal |
| Dalles, argiles | 56.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Granulats | Lente | A |
| P4 | Algues | Moyenne | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Blocs | Lente | B |
| P7 | Dalles, argiles | Moyenne | B |
| P8 | Dalles, argiles | Lente | B |
| P9 | Dalles, argiles | Rapide | C |
| P10 | Dalles, argiles | Nulle | C |
| P11 | Dalles, argiles | Moyenne | C |
| P12 | Blocs | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Isoperla | 140 | 1 | ||
| Leuctra | 69 | 156 | 36 | 9 |
| Protonemura | 46 | 20 | 2 | |
| Agapetinae | 9812 | 2 | ||
| Allotrichia | 202 | 2 | ||
| Glossosomatidae | 189 | 2 | ||
| Hydropsyche | 212 | 39 | 44 | 5 |
| Hydropsychidae | 211 | 10 | ||
| Hydroptila | 200 | 3 | ||
| Hydroptilidae | 193 | 2 | ||
| Micrasema | 268 | 11 | 49 | 16 |
| Polycentropodidae | 223 | 1 | 6 | |
| Polycentropus | 231 | 11 | 1 | |
| Psychomyia | 239 | 6 | 1 | |
| Rhyacophila lato-sensu | 183 | 4 | 1 | |
| Sericostoma | 322 | 3 | 1 | 1 |
| Thremma | 301 | 1 | 5 | |
| Tinodes | 245 | 12 | ||
| Baetis | 364 | 114 | 207 | 156 |
| Ecdyonurus | 421 | 1 | ||
| Electrogena | 3181 | 1 | ||
| Habroleptoides | 485 | 7 | 24 | 2 |
| Habrophlebia | 491 | 5 | 12 | |
| Heptageniidae | 399 | 4 | 13 | 5 |
| Leptophlebiidae | 473 | 1 | ||
| Rhithrogena | 404 | 3 | 1 | 11 |
| Serratella | 5152 | 4 | 5 | 2 |
| Elmis | 618 | 5 | 8 | 1 |
| Esolus | 619 | 3 | 1 | |
| Hydraena | 608 | 7 | 5 | 1 |
| Limnebius | 599 | 1 | ||
| Limnius | 623 | 5 | 2 | |
| Athericidae | 838 | 1 | ||
| Blephariceridae | 747 | 6 | 1 | |
| Ceratopogonidae | 819 | 3 | ||
| Chironomidae | 807 | 138 | 55 | 18 |
| Coenosiinae | 50792 | 2 | 4 | |
| Culicidae | 796 | 1 | ||
| Dixidae | 793 | 4 | 2 | 5 |
| Empididae | 831 | 8 | 2 | |
| Limoniidae | 757 | 14 | 3 | 1 |
| Pediciini | 20537 | 1 | ||
| Psychodidae | 783 | 3 | 44 | |
| Simuliidae | 801 | 33 | 9 | 4 |
| Calopteryx | 650 | 13 | ||
| Neurorthus | 858 | 2 | ||
| Ancylus | 1028 | 2 | ||
| Dugesiidae | 1055 | 1 | ||
| Oligochaeta | 933 | 1 | ||
| Hydracarina | 906 | 1 | 1 | 1 |
| Bryozoa | 1087 | 1 | 1 | 1 |