Listes faunistiques invertébrés
Chapeauroux à Pierrefiche 04027210
- Télécharger la fiche IRSTEA xls / 60 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 24/08/2020 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 8 |
| Variété taxonomique | 35 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 2.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 57.0 | dominant |
| Blocs | 3.0 | marginal |
| Granulats | 25.0 | dominant |
| Helophytes | 4.0 | marginal |
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 4.0 | 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 | Pierres, galets | Lente | B |
| P7 | Granulats | Lente | B |
| P8 | Granulats | Nulle | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Rapide | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Hydra | 1077 | 1 | ||
| Perla | 164 | 1 | ||
| Polycentropus | 231 | 1 | ||
| Boyeria | 670 | 1 | ||
| Orectochilus | 515 | 1 | ||
| Chimarra | 207 | 5 | ||
| Empididae | 831 | 2 | ||
| Ephemera | 502 | 3 | ||
| Heptageniidae | 399 | 2 | 7 | |
| Perlodes | 150 | 1 | 3 | |
| Cheumatopsyche | 221 | 1 | 8 | |
| Epeorus | 400 | 1 | 20 | |
| Glossosoma | 190 | 8 | 10 | |
| Limoniidae | 757 | 1 | ||
| Onychogomphus | 682 | 1 | ||
| Bythinella | 992 | 4 | ||
| Hydroptila | 200 | 1 | ||
| Silo | 292 | 3 | ||
| Ceratopogoninae | 822 | 1 | ||
| Psychomyia | 239 | 1 | 1 | |
| Hydracarina | 906 | 1 | ||
| Hydraena | 608 | 1 | 5 | |
| Procloeon | 390 | 1 | ||
| Glossosomatidae | 189 | 6 | 4 | |
| Drusinae | 3120 | 1 | ||
| Erpobdellidae | 928 | 1 | ||
| Ostracoda | 3170 | 1 | ||
| Oligochaeta | 933 | 4 | 132 | 18 |
| Copepoda | 3206 | 1 | ||
| Perlodidae | 127 | 1 | ||
| Leuctra | 69 | 3 | 4 | 2 |
| Protonemura | 46 | 11 | 4 | |
| Ancylus | 1028 | 3 | 252 | 92 |
| Ephemerella ignita | 451 | 1 | ||
| Leptophlebiidae | 473 | 1 | 3 | |
| Torleya | 2391 | 1 | 4 | 5 |
| Baetis lato sensu | 9794 | 18 | 10 | 39 |
| Rhithrogena | 404 | 1 | 1 | 9 |
| Caenis | 457 | 1 | ||
| Ecdyonurus | 421 | 1 | 7 | 8 |
| Esolus | 619 | 1 | 4 | |
| Oulimnius | 622 | 12 | 72 | 24 |
| Platambus | 556 | 5 | 1 | |
| Elmis | 618 | 22 | 96 | 88 |
| Dupophilus | 620 | 1 | 36 | 40 |
| Limnius | 623 | 2 | 4 | 8 |
| Limnebius | 599 | 2 | ||
| Dixidae | 793 | 3 | ||
| Simuliidae | 801 | 16 | ||
| Athericidae | 838 | 3 | 144 | 21 |
| Chironomidae | 807 | 180 | 136 | 19 |
| Oecetis | 317 | 3 | 5 | 6 |
| Lype | 241 | 2 | ||
| Mystacides | 312 | 6 | 9 | 4 |
| Micrasema | 268 | 140 | 3 | 17 |
| Hydropsyche | 212 | 54 | 56 | 124 |
| Rhyacophila lato-sensu | 183 | 3 | 7 | 12 |
| Sericostoma | 322 | 4 | 110 | 2 |
| Gomphidae | 678 | 1 | 1 | 1 |
| Calopteryx | 650 | 6 | 1 | |
| Gomphus | 679 | 1 |