Listes faunistiques invertébrés
Chapeauroux à Pierrefiche 04027210
- Télécharger la fiche IRSTEA xls / 47 ko
- Export SEEE csv / 11 ko
| Date prélèvement | 23/08/2018 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 19.0 |
| GFI | 8 |
| Variété taxonomique | 41 |
| Taxon indicateur | Brachycentridae |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 4.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 27.0 | dominant |
| Blocs | 3.0 | marginal |
| Granulats | 26.0 | dominant |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 2.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 34.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Hydrophytes | Moyenne | A |
| P3 | Litieres | Nulle | A |
| P4 | Branchage, racines | Moyenne | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Granulats | Nulle | B |
| P7 | Dalles, argiles | Nulle | B |
| P8 | Dalles, argiles | Lente | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Granulats | Lente | C |
| P11 | Dalles, argiles | Moyenne | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Adicella | 320 | 3 | ||
| Agapetus | 191 | 4 | 3 | |
| Ancylus | 1028 | 4 | 108 | 114 |
| Anomalopterygella | 5082 | 1 | ||
| Anthomyidae | 847 | 1 | ||
| Athericidae | 838 | 11 | 80 | 22 |
| Baetis | 364 | 48 | 10 | 63 |
| Boyeria | 670 | 1 | ||
| Bythinella | 992 | 8 | 8 | 4 |
| Calopteryx | 650 | 1 | 1 | |
| Chimarra | 207 | 1 | 5 | |
| Chironomidae | 807 | 400 | 165 | 226 |
| Copepoda | 3206 | 1 | ||
| Dixidae | 793 | 1 | ||
| Drusinae | 3120 | 1 | ||
| Dupophilus | 620 | 8 | 20 | 18 |
| Dytiscidae | 527 | 1 | ||
| Ecdyonurus | 421 | 4 | 4 | |
| Elmis | 618 | 392 | 84 | 48 |
| Empididae | 831 | 2 | 2 | |
| Epeorus | 400 | 11 | 4 | |
| Ephemera | 502 | 1 | 1 | |
| Ephemerella ignita | 451 | 5 | 2 | 3 |
| Erpobdellidae | 928 | 1 | ||
| Esolus | 619 | 16 | 14 | |
| Glossiphoniidae | 908 | 1 | ||
| Glossosoma | 190 | 4 | 8 | |
| Glossosomatidae | 189 | 2 | ||
| Goeridae | 286 | 3 | ||
| Gomphus | 679 | 3 | ||
| Habroleptoides | 485 | 1 | ||
| Hydracarina | 906 | 1 | 1 | 1 |
| Hydraena | 608 | 19 | 4 | 4 |
| Hydrobiidae | 973 | 4 | ||
| Hydroporinae | 2393 | 1 | ||
| Hydropsyche | 212 | 1634 | 84 | 16 |
| Hydroptila | 200 | 1 | 4 | |
| Ithytrichia | 198 | 1 | ||
| Leptophlebiidae | 473 | 3 | 2 | |
| Leuctra | 69 | 10 | 5 | 48 |
| Leuctra geniculata | 33830 | 1 | 10 | |
| Limnebius | 599 | 10 | ||
| Limnephilinae | 3163 | 15 | 1 | 3 |
| Limnius | 623 | 16 | ||
| Limoniidae | 757 | 2 | 1 | |
| Lype | 241 | 2 | ||
| Mermithoïdea | 3159 | 1 | ||
| Micrasema | 268 | 304 | 8 | 7 |
| Mystacides | 312 | 4 | 2 | 6 |
| Nemoura | 26 | 80 | ||
| Nemouridae | 20 | 2 | 1 | |
| Oecetis | 317 | 5 | 14 | 4 |
| Oligochaeta | 933 | 100 | 61 | 26 |
| Onychogomphus | 682 | 1 | ||
| Orectochilus | 515 | 18 | 1 | 1 |
| Oulimnius | 622 | 88 | 32 | 30 |
| Paraleptophlebia | 481 | 1 | 1 | |
| Perlodes | 150 | 1 | 3 | |
| Perlodidae | 127 | 1 | ||
| Pisidium | 1043 | 54 | 4 | 2 |
| Platambus | 556 | 1 | ||
| Polycentropus | 231 | 1 | ||
| Procloeon | 390 | 12 | ||
| Protonemura | 46 | 816 | 9 | 3 |
| Psychomyia | 239 | 1 | ||
| Rhyacophila lato-sensu | 183 | 56 | 7 | 1 |
| Sericostoma | 322 | 9 | 4 | |
| Sericostomatidae | 321 | 25 | 11 | 4 |
| Silo | 292 | 7 | 10 | |
| Simuliidae | 801 | 320 | 1 | |
| Torleya | 2391 | 1 | 13 | 22 |
| Valvata | 972 | 2 | 7 | 3 |