Listes faunistiques invertébrés
L'Ance du Nord à Sauvessanges 04003645
- Télécharger la fiche IRSTEA xls / 13 ko
- Export SEEE csv / 10 ko
| Date prélèvement | 12/09/2019 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 20.0 |
| GFI | 9 |
| Variété taxonomique | 42 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 45.0 | dominant |
| Blocs | 8.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 40.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Hydrophytes | Moyenne | A |
| P3 | Litieres | Nulle | A |
| P4 | Branchage, racines | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Moyenne | B |
| P7 | Sables | Lente | B |
| P8 | Pierres, galets | Lente | B |
| P9 | Sables | Nulle | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Sables | Lente | C |
| P12 | Pierres, galets | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 55 | 20 | 40 |
| Nemoura | 26 | 6 | 2 | |
| Protonemura | 46 | 419 | 13 | 6 |
| Dinocras | 156 | 1 | ||
| Perla | 164 | 2 | ||
| Isoperla | 140 | 10 | 2 | |
| Brachycentrus | 265 | 3 | ||
| Micrasema | 268 | 44 | 2 | 6 |
| Agapetus | 191 | 1 | ||
| Silo | 292 | 6 | 7 | 2 |
| Hydropsyche | 212 | 389 | 45 | 12 |
| Lepidostoma | 305 | 1 | ||
| Adicella | 320 | 1 | ||
| Athripsodes | 311 | 14 | 3 | 10 |
| Mystacides | 312 | 1 | ||
| Oecetis | 317 | 72 | 1 | 1 |
| Drusinae | 3120 | 1 | ||
| Limnephilinae | 3163 | 2 | ||
| Polycentropodidae | 223 | 23 | 2 | |
| Polycentropus | 231 | 21 | 2 | 3 |
| Psychomyia | 239 | 2 | 5 | |
| Rhyacophila lato-sensu | 183 | 43 | 12 | 10 |
| Sericostoma | 322 | 2 | 1 | |
| Baetis | 364 | 143 | 57 | 63 |
| Caenis | 457 | 1 | ||
| Ephemerella ignita | 451 | 1 | 1 | |
| Torleya | 2391 | 4 | 1 | 32 |
| Ephemera | 502 | 6 | 6 | 16 |
| Heptageniidae | 399 | 1 | 2 | |
| Ecdyonurus | 421 | 3 | 10 | |
| Epeorus | 400 | 7 | ||
| Rhithrogena | 404 | 1 | 5 | 1 |
| Leptophlebiidae | 473 | 1 | ||
| Paraleptophlebia | 481 | 178 | 6 | 4 |
| Colymbetinae | 2395 | 20 | ||
| Dupophilus | 620 | 27 | 47 | 42 |
| Elmis | 618 | 239 | 49 | 45 |
| Esolus | 619 | 8 | 23 | |
| Limnius | 623 | 2 | 3 | |
| Oulimnius | 622 | 23 | 9 | |
| Orectochilus | 515 | 8 | 2 | |
| Hydraena | 608 | 13 | 4 | |
| Athericidae | 838 | 35 | 44 | 11 |
| Blephariceridae | 747 | 1 | 1 | |
| Ceratopogonidae | 819 | 1 | 1 | 2 |
| Chironomidae | 807 | 358 | 18 | 68 |
| Empididae | 831 | 14 | 1 | |
| Limoniidae | 757 | 15 | 26 | 132 |
| Psychodidae | 783 | 3 | ||
| Simuliidae | 801 | 148 | 66 | 44 |
| Tabanidae | 837 | 2 | ||
| Calopteryx | 650 | 44 | 1 | |
| Pacifastacus | 872 | 3 | 1 | 1 |
| Gammarus | 892 | 1 | ||
| Sphaeriidae | 1042 | 1 | ||
| Pisidium | 1043 | 8 | ||
| Ancylus | 1028 | 10 | 4 | 28 |
| Xironogiton | 23599 | 32 | ||
| Oligochaeta | 933 | 5 | 71 | 37 |
| Planariidae | 1061 | 8 | 1 | 1 |
| Nemathelmintha | 3111 | 1 | 1 | |
| Hydracarina | 906 | 1 | 1 | 1 |
| Hydrozoa | 3168 | 1 | ||
| Tricladida | 1054 | 4 | ||
| Perlodes | 150 | 3 |