Listes faunistiques invertébrés
L'Arcueil à Bonnac 04028600
- Télécharger la fiche IRSTEA xls / 22 ko
- Export SEEE csv / 10 ko
| Date prélèvement | 28/06/2023 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 20.0 |
| GFI | 9 |
| Variété taxonomique | 45 |
| I2M2 | 0.7721 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 70.0 | dominant |
| Blocs | 22.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 3.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Lente | A |
| P3 | Granulats | Lente | A |
| P4 | Sables | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Moyenne | B |
| P7 | Pierres, galets | Lente | B |
| P8 | Pierres, galets | Nulle | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Blocs | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Ceratopogonidae | 819 | 28 | 7 | 6 |
| Hydracarina | 906 | 1 | 1 | |
| Gammarus | 892 | 28 | 2 | |
| Gammaridae | 887 | 3 | 2 | |
| Asellidae | 880 | 6 | ||
| Pacifastacus | 872 | 1 | ||
| Osmylus | 854 | 6 | ||
| Tabanidae | 837 | 1 | ||
| Empididae | 831 | 5 | 4 | |
| Erpobdellidae | 928 | 1 | 2 | |
| Chironomidae | 807 | 684 | 62 | 132 |
| Simuliidae | 801 | 23 | 72 | 216 |
| Dixidae | 793 | 1 | ||
| Limoniidae | 757 | 1 | ||
| Tipulidae | 753 | 2 | ||
| Hydrometra | 740 | 2 | ||
| Hydrometridae | 739 | 1 | ||
| Gerridae | 734 | 2 | ||
| Limnephilinae | 3163 | 14 | 3 | 9 |
| Leuctra geniculata | 33830 | 2 | 7 | 2 |
| Xironogiton | 23599 | 12 | ||
| Pediciini | 20537 | 72 | 24 | 28 |
| Micronectinae | 20396 | 4 | ||
| Serratella | 5152 | 28 | 22 | 24 |
| Copepoda | 3206 | 1 | 1 | |
| Ostracoda | 3170 | 1 | 1 | |
| Hydrozoa | 3168 | 1 | 1 | |
| Sialis | 704 | 4 | ||
| Drusinae | 3120 | 16 | 48 | 1 |
| Nemathelmintha | 3111 | 1 | 1 | 1 |
| Colymbetinae | 2395 | 4 | ||
| Pisidium | 1043 | 34 | 1 | 1 |
| Sphaeriidae | 1042 | 1 | ||
| Ancylus | 1028 | 22 | 44 | 28 |
| Oligochaeta | 933 | 82 | 32 | 38 |
| Philopotamus | 209 | 1 | ||
| Baetis | 364 | 162 | 192 | 276 |
| Mystacides | 312 | 1 | ||
| Goeridae | 286 | 4 | 1 | 1 |
| Limnephilidae | 276 | 1 | ||
| Micrasema | 268 | 118 | 48 | 156 |
| Polycentropus | 231 | 4 | ||
| Polycentropodidae | 223 | 28 | 6 | 3 |
| Hydropsyche | 212 | 4 | 7 | 4 |
| Procloeon | 390 | 1 | ||
| Glossosoma | 190 | 8 | 2 | |
| Rhyacophila lato-sensu | 183 | 6 | 18 | 4 |
| Perla | 164 | 2 | 16 | 19 |
| Dinocras | 156 | 1 | 1 | |
| Perlidae | 155 | 1 | 16 | |
| Isoperla | 140 | 24 | 4 | 9 |
| Leuctra | 69 | 52 | 46 | 28 |
| Habrophlebia | 491 | 15 | 4 | |
| Hydrocyphon | 637 | 5 | 6 | 2 |
| Limnius | 623 | 2 | 8 | 2 |
| Dupophilus | 620 | 24 | 16 | 18 |
| Esolus | 619 | 22 | 22 | 24 |
| Elmis | 618 | 3 | 23 | 7 |
| Dryops | 613 | 4 | ||
| Hydraena | 608 | 8 | 16 | 6 |
| Ephemera | 502 | 5 | 4 | 6 |
| Protonemura | 46 | 1 | 1 | 4 |
| Leptophlebiidae | 473 | 4 | 18 | |
| Caenis | 457 | 4 | 1 | 6 |
| Ecdyonurus | 421 | 2 | 38 | 38 |
| Rhithrogena | 404 | 1 | 1 | 5 |
| Epeorus | 400 | 3 | 34 | 1 |
| Heptageniidae | 399 | 10 | ||
| Oligoneuriella | 394 | 1 |