Listes faunistiques invertébrés
L'Ance du Nord à Sauvessanges 04003645
- Télécharger la fiche IRSTEA xls / 82 ko
- Export SEEE csv / 11 ko
| Date prélèvement | 09/09/2022 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 20.0 |
| GFI | 9 |
| Variété taxonomique | 47 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 66.0 | dominant |
| Blocs | 2.0 | marginal |
| Granulats | 2.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 15.0 | dominant |
| Algues | ||
| Dalles, argiles | 10.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Hydrophytes | Moyenne | A |
| P3 | Litieres | Nulle | A |
| P4 | Branchage, racines | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Sables | Lente | B |
| P8 | Dalles, argiles | Moyenne | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Chloroperlidae | 169 | 1 | 5 | 1 |
| Leuctra | 69 | 27 | 116 | 92 |
| Protonemura | 46 | 173 | 31 | |
| Nemouridae | 20 | 1 | ||
| Dinocras | 156 | 36 | ||
| Perlodes | 150 | 3 | 13 | |
| Perlodidae | 127 | 8 | 9 | |
| Brachycentrus | 265 | 5 | 4 | 1 |
| Micrasema | 268 | 128 | 136 | 42 |
| Agapetinae | 9812 | 8 | 148 | 46 |
| Silo | 292 | 1 | 27 | 2 |
| Hydropsyche | 212 | 200 | 101 | 8 |
| Hydroptila | 200 | 1 | ||
| Lepidostoma | 305 | 23 | 2 | |
| Adicella | 320 | 1 | ||
| Athripsodes | 311 | 1 | 10 | 10 |
| Mystacides | 312 | 10 | 7 | 6 |
| Oecetis | 317 | 25 | 5 | 5 |
| Limnephilinae | 3163 | 3 | 1 | 3 |
| Polycentropus | 231 | 23 | 7 | 29 |
| Psychomyia | 239 | 1 | ||
| Rhyacophila lato-sensu | 183 | 8 | 13 | 6 |
| Sericostoma | 322 | 1 | 7 | 9 |
| Baetis lato sensu | 9794 | 197 | 216 | 19 |
| Procloeon | 390 | 1 | ||
| Caenis | 457 | 2 | 1 | |
| Ephemerella ignita | 451 | 1 | ||
| Torleya | 2391 | 6 | 56 | 14 |
| Ephemera | 502 | 100 | 125 | 100 |
| Ecdyonurus | 421 | 1 | 24 | 74 |
| Epeorus | 400 | 9 | ||
| Rhithrogena | 404 | 7 | 8 | |
| Heptageniidae | 399 | 2 | ||
| Habrophlebia | 491 | 5 | 32 | |
| Paraleptophlebia | 481 | 122 | 24 | 200 |
| Leptophlebiidae | 473 | 240 | 24 | 200 |
| Colymbetinae | 2395 | 27 | 6 | |
| Dupophilus | 620 | 32 | 289 | 176 |
| Elmis | 618 | 768 | 368 | 256 |
| Esolus | 619 | 32 | 80 | 128 |
| Limnius | 623 | 16 | 32 | |
| Oulimnius | 622 | 32 | 16 | 80 |
| Orectochilus | 515 | 6 | ||
| Hydraena | 608 | 14 | 7 | 1 |
| Athericidae | 838 | 5 | 45 | 20 |
| Ceratopogonidae | 819 | 2 | 2 | 1 |
| Chironomidae | 807 | 1358 | 144 | 400 |
| Empididae | 831 | 15 | 9 | 10 |
| Limoniidae | 757 | 1 | 85 | 31 |
| Pediciini | 20537 | 1 | 42 | 16 |
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 20 | 9 | |
| Tabanidae | 837 | 2 | ||
| Tipulidae | 753 | 13 | 6 | |
| Anisoptera | 9787 | 1 | ||
| Cordulegaster | 687 | 2 | 1 | |
| Onychogomphus | 682 | 1 | ||
| Calopteryx | 650 | 12 | 2 | 7 |
| Sialis | 704 | 2 | ||
| Gammarus | 892 | 2 | ||
| Copepoda | 3206 | 1 | 1 | |
| Ostracoda | 3170 | 1 | 1 | |
| Pacifastacus | 872 | 1 | 1 | |
| Pisidium | 1043 | 141 | 6 | 24 |
| Sphaeriidae | 1042 | 1 | ||
| Physella | 19280 | 2 | 1 | |
| Physidae | 995 | 1 | ||
| Ancylus | 1028 | 3 | 4 | 11 |
| Oligochaeta | 933 | 124 | 182 | 51 |
| Polycelis | 1064 | 3 | 4 | 3 |
| Mermithoïdea | 3159 | 1 | ||
| Hydracarina | 906 | 1 | 1 | 1 |