Listes faunistiques invertébrés
L'Ailloux à Manglieu 04029675
- Télécharger la fiche IRSTEA xls / 13 ko
- Export SEEE csv / 10 ko
| Date prélèvement | 17/07/2020 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 20.0 |
| GFI | 9 |
| Variété taxonomique | 46 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 37.0 | dominant |
| Blocs | 4.0 | marginal |
| Granulats | 0.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 6.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 50.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Lente | A |
| P4 | Blocs | Moyenne | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Sables | Nulle | B |
| P7 | Dalles, argiles | Moyenne | B |
| P8 | Dalles, argiles | Lente | B |
| P9 | Dalles, argiles | Nulle | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Dalles, argiles | Moyenne | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 32 | 54 | 42 |
| Nemouridae | 20 | 1 | ||
| Protonemura | 46 | 1 | ||
| Perlidae | 155 | 1 | ||
| Perla | 164 | 1 | 3 | 1 |
| Micrasema | 268 | 78 | 24 | 56 |
| Oligoplectrum | 263 | 32 | 336 | 6 |
| Goeridae | 286 | 3 | 1 | |
| Silo | 292 | 10 | 5 | 22 |
| Hydropsyche | 212 | 8 | 12 | 6 |
| Hydroptila | 200 | 2 | 18 | |
| Ithytrichia | 198 | 2 | ||
| Mystacides | 312 | 12 | 7 | |
| Drusinae | 3120 | 1 | ||
| Limnephilinae | 3163 | 22 | 1 | |
| Polycentropus | 231 | 2 | 1 | |
| Psychomyia | 239 | 14 | 2 | |
| Tinodes | 245 | 1 | ||
| Rhyacophila lato-sensu | 183 | 46 | 6 | 14 |
| Baetis | 364 | 38 | 60 | 198 |
| Centroptilum | 383 | 1 | ||
| Procloeon | 390 | 2 | ||
| Brachycercus | 468 | 4 | 1 | |
| Caenis | 457 | 1 | ||
| Ephemerella ignita | 451 | 54 | 28 | 24 |
| Heptageniidae | 399 | 2 | 2 | |
| Epeorus | 400 | 1 | ||
| Rhithrogena | 404 | 7 | ||
| Leptophlebiidae | 473 | 2 | 1 | |
| Habrophlebia | 491 | 1 | ||
| Micronecta | 719 | 1 | ||
| Gerris | 735 | 1 | 1 | |
| Dryops | 613 | 1 | ||
| Pomatinus substriatus | 33844 | 3 | ||
| Colymbetinae | 2395 | 44 | ||
| Dupophilus | 620 | 20 | 15 | 3 |
| Elmis | 618 | 71 | 8 | 10 |
| Esolus | 619 | 13 | 14 | 2 |
| Limnius | 623 | 1 | ||
| Oulimnius | 622 | 2 | ||
| Riolus | 625 | 15 | 6 | |
| Hydraena | 608 | 34 | 16 | 2 |
| Helodes | 636 | 3 | 1 | |
| Blephariceridae | 747 | 1 | ||
| Ceratopogonidae | 819 | 1 | 1 | |
| Chironomidae | 807 | 552 | 62 | 36 |
| Dixidae | 793 | 2 | 1 | |
| Empididae | 831 | 2 | 1 | |
| Limoniidae | 757 | 18 | 28 | 18 |
| Psychodidae | 783 | 2 | ||
| Simuliidae | 801 | 14 | 22 | 14 |
| Tabanidae | 837 | 1 | ||
| Tipulidae | 753 | 1 | ||
| Onychogomphus | 682 | 1 | 1 | |
| Sialis | 704 | 3 | ||
| Asellidae | 880 | 1 | ||
| Gammarus | 892 | 1512 | 192 | 420 |
| Copepoda | 3206 | 1 | 1 | |
| Sphaeriidae | 1042 | 1 | ||
| Ancylus | 1028 | 12 | 8 | 8 |
| Potamopyrgus | 978 | 1 | 48 | 10 |
| Erpobdellidae | 928 | 2 | ||
| Oligochaeta | 933 | 12 | 8 | 12 |
| Nemathelmintha | 3111 | 1 | 1 | |
| Hydracarina | 906 | 1 | 1 | 1 |
| Hydroptilidae | 193 | 1 | ||
| Anthomyidae | 847 | 1 |