Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 49 ko
- Export SEEE csv / 10 ko
| Date prélèvement | 27/07/2022 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 20.0 |
| GFI | 9 |
| Variété taxonomique | 48 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 23.0 | dominant |
| Blocs | 20.0 | dominant |
| Granulats | 3.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 50.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Rapide | A |
| P2 | Branchage, racines | Lente | A |
| P3 | Granulats | Lente | A |
| P4 | Sables | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Moyenne | B |
| P7 | Dalles, argiles | Moyenne | B |
| P8 | Dalles, argiles | Lente | B |
| P9 | Dalles, argiles | Rapide | C |
| P10 | Dalles, argiles | Nulle | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Blocs | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 14 | 4 | |
| Leuctra | 69 | 156 | 744 | 160 |
| Nemoura | 26 | 1 | ||
| Protonemura | 46 | 2 | ||
| Dinocras | 156 | 4 | 3 | |
| Perla | 164 | 1 | ||
| Perlodes | 150 | 3 | 2 | 1 |
| Micrasema | 268 | 24 | 4 | |
| Agapetus | 191 | 3 | ||
| Silo | 292 | 8 | 1 | 8 |
| Hydropsyche | 212 | 264 | 18 | 2 |
| Lepidostomatidae | 304 | 3 | ||
| Lepidostoma | 305 | 2 | 1 | |
| Drusinae | 3120 | 1 | ||
| Limnephilinae | 3163 | 1 | ||
| Odontocerum | 339 | 1 | ||
| Philopotamus | 209 | 3 | 1 | |
| Polycentropus | 231 | 38 | 115 | 26 |
| Tinodes | 245 | 1 | ||
| Rhyacophila lato-sensu | 183 | 56 | 33 | 14 |
| Sericostomatidae | 321 | 6 | ||
| Sericostoma | 322 | 10 | 4 | |
| Baetis | 364 | 168 | 780 | 64 |
| Caenis | 457 | 1 | ||
| Serratella | 5152 | 8 | ||
| Heptageniidae | 399 | 2 | 48 | 6 |
| Ecdyonurus | 421 | 1 | 16 | 3 |
| Epeorus | 400 | 6 | 2 | |
| Rhithrogena | 404 | 1 | ||
| Leptophlebiidae | 473 | 1 | 2 | |
| Habroleptoides | 485 | 1 | ||
| Habrophlebia | 491 | 2 | 4 | |
| Micronecta | 719 | 1 | ||
| Colymbetinae | 2395 | 3 | ||
| Dupophilus | 620 | 2 | 1 | 1 |
| Elmis | 618 | 74 | 6 | 2 |
| Esolus | 619 | 27 | 20 | 18 |
| Limnius | 623 | 1 | 4 | 2 |
| Orectochilus | 515 | 1 | 1 | |
| Hydraena | 608 | 38 | 42 | |
| Athericidae | 838 | 1 | 2 | |
| Blephariceridae | 747 | 2 | 4 | |
| Ceratopogonidae | 819 | 1 | 1 | 6 |
| Chironomidae | 807 | 64 | 52 | 36 |
| Empididae | 831 | 20 | 8 | 2 |
| Limoniidae | 757 | 4 | ||
| Pediciini | 20537 | 24 | 6 | 6 |
| Simuliidae | 801 | 4 | 26 | 12 |
| Sialis | 704 | 4 | ||
| Asellidae | 880 | 1 | ||
| Pacifastacus | 872 | 2 | ||
| Gammarus | 892 | 64 | 16 | 4 |
| Copepoda | 3206 | 1 | 1 | 1 |
| Hydracarina | 906 | 1 | 1 | |
| Sphaeriidae | 1042 | 12 | 1 | |
| Pisidium | 1043 | 2 | ||
| Bythinella | 992 | 1 | ||
| Physella | 19280 | 1 | ||
| Ancylus | 1028 | 8 | 14 | 8 |
| Xironogiton | 23599 | 2 | ||
| Erpobdellidae | 928 | 3 | 1 | 1 |
| Oligochaeta | 933 | 26 | 14 | 4 |
| Nemathelmintha | 3111 | 1 | 1 | 1 |
| Hydrozoa | 3168 | 1 | ||
| Bryozoa | 1087 | 1 | ||
| Adicella | 320 | 1 | ||
| Polycentropodidae | 223 | 1 |