Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 103 ko
- Export SEEE csv / 10 ko
| Date prélèvement | 19/08/2020 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 20.0 |
| GFI | 8 |
| Variété taxonomique | 45 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 14.0 | dominant |
| Blocs | 4.0 | marginal |
| Granulats | 18.0 | dominant |
| Helophytes | ||
| Vases | ||
| Sables | 2.0 | marginal |
| Algues | ||
| Dalles, argiles | 60.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Branchage, racines | Moyenne | A |
| P3 | Blocs | Moyenne | A |
| P4 | Sables | Nulle | A |
| P5 | Dalles, argiles | Moyenne | B |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Granulats | Lente | B |
| P8 | Dalles, argiles | Lente | B |
| P9 | Dalles, argiles | Rapide | C |
| P10 | Dalles, argiles | Nulle | C |
| P11 | Dalles, argiles | Moyenne | C |
| P12 | Dalles, argiles | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 4 | 1 | |
| Leuctra | 69 | 3 | 105 | 1 |
| Nemoura | 26 | 3 | 2 | |
| Protonemura | 46 | 22 | 14 | 2 |
| Perla | 164 | 1 | ||
| Micrasema | 268 | 38 | 140 | 22 |
| Silo | 292 | 3 | 1 | |
| Cheumatopsyche | 221 | 1 | ||
| Hydropsyche | 212 | 62 | 184 | 4 |
| Hydroptila | 200 | 6 | ||
| Lepidostomatidae | 304 | 1 | ||
| Adicella | 320 | 5 | ||
| Mystacides | 312 | 9 | 7 | |
| Oecetis | 317 | 11 | 2 | |
| Philopotamus | 209 | 3 | ||
| Polycentropus | 231 | 8 | ||
| Psychomyia | 239 | 1 | ||
| Rhyacophila lato-sensu | 183 | 2 | 20 | 1 |
| Sericostoma | 322 | 2 | ||
| Baetis lato sensu | 9794 | 21 | 42 | 38 |
| Centroptilum | 383 | 2 | ||
| Procloeon | 390 | 2 | ||
| Ephemerella ignita | 451 | 3 | 3 | 1 |
| Ephemera | 502 | 52 | 3 | 74 |
| Ecdyonurus | 421 | 1 | 13 | 7 |
| Epeorus | 400 | 3 | 16 | |
| Rhithrogena | 404 | 2 | ||
| Heptageniidae | 399 | 3 | ||
| Habroleptoides | 485 | 42 | 2 | |
| Paraleptophlebia | 481 | 26 | 2 | 1 |
| Leptophlebiidae | 473 | 116 | 46 | 5 |
| Micronecta | 719 | 9 | ||
| Colymbetinae | 2395 | 4 | ||
| Dupophilus | 620 | 2 | 9 | |
| Elmis | 618 | 72 | 96 | 12 |
| Esolus | 619 | 2 | 8 | 3 |
| Limnius | 623 | 20 | 1 | |
| Oulimnius | 622 | 14 | 84 | 13 |
| Orectochilus | 515 | 1 | ||
| Hydraena | 608 | 1 | 2 | |
| Anthomyidae | 847 | 1 | ||
| Athericidae | 838 | 6 | 3 | 2 |
| Ceratopogonidae | 819 | 1 | 1 | |
| Chironomidae | 807 | 196 | 72 | 93 |
| Dixidae | 793 | 4 | ||
| Empididae | 831 | 10 | 4 | |
| Psychodidae | 783 | 3 | 1 | |
| Simuliidae | 801 | 144 | 20 | 224 |
| Tabanidae | 837 | 1 | 1 | |
| Tipulidae | 753 | 1 | 1 | |
| Boyeria | 670 | 2 | ||
| Calopteryx | 650 | 54 | ||
| Onychogomphus | 682 | 7 | 2 | |
| Gomphidae | 678 | 1 | 24 | 3 |
| Ostracoda | 3170 | 1 | 1 | 1 |
| Pacifastacus | 872 | 1 | ||
| Pisidium | 1043 | 1 | ||
| Sphaeriidae | 1042 | 6 | ||
| Ancylus | 1028 | 1 | 54 | 22 |
| Bythinella | 992 | 1 | ||
| Potamopyrgus | 978 | 5 | 35 | 13 |
| Lymnaeidae | 998 | 1 | ||
| Physa (sensu lato) | 997 | 1 | 1 | |
| Valvata | 972 | 1 | ||
| Oligochaeta | 933 | 61 | 36 | 1 |
| Mermithoïdea | 3159 | 1 | ||
| Hydracarina | 906 | 1 | 1 | 1 |