Listes faunistiques invertébrés
Le Muze à St Beauzely 05145650
- Télécharger la fiche IRSTEA xls / 108 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 06/08/2018 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 7 |
| Variété taxonomique | 40 |
| Taxon indicateur | Leuctridae |
| 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 | 18.0 | dominant |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 32.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 6.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Lente | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Blocs | Lente | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Granulats | Nulle | B |
| P7 | Sables | Nulle | B |
| P8 | Dalles, argiles | Lente | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Sables | Lente | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Sables | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Chloroperlidae | 169 | 1 | 1 | |
| Leuctra | 69 | 2 | 18 | 2 |
| Leuctridae | 66 | 3 | ||
| Nemoura | 26 | 36 | 258 | 7 |
| Perla | 164 | 1 | 2 | |
| Silo | 292 | 1 | 38 | 3 |
| Goeridae | 286 | 1 | 56 | 42 |
| Hydropsyche | 212 | 1 | 3 | |
| Hydroptila | 200 | 19 | 1 | |
| Limnephilinae | 3163 | 1 | 2 | |
| Polycentropus | 231 | 8 | 1 | |
| Polycentropodidae | 223 | 1 | 2 | 1 |
| Lype | 241 | 1 | ||
| Psychomyiidae | 238 | 1 | ||
| Rhyacophila lato-sensu | 183 | 1 | 2 | |
| Sericostomatidae | 321 | 1 | ||
| Baetis lato sensu | 9794 | 2 | 264 | 6 |
| Centroptilum | 383 | 3 | ||
| Procloeon | 390 | 12 | 1 | |
| Caenis | 457 | 4 | 20 | 3 |
| Ephemerella ignita | 451 | 1 | 14 | |
| Torleya | 2391 | 1 | ||
| Ephemera | 502 | 10 | 131 | 64 |
| Ecdyonurus | 421 | 9 | 4 | |
| Electrogena | 3181 | 3 | 1 | |
| Rhithrogena | 404 | 5 | ||
| Heptageniidae | 399 | 2 | 5 | 4 |
| Habroleptoides | 485 | 1 | ||
| Habrophlebia | 491 | 8 | ||
| Paraleptophlebia | 481 | 9 | ||
| Leptophlebiidae | 473 | 8 | 12 | |
| Micronecta | 719 | 8 | ||
| Gerris | 735 | 3 | ||
| Hydrometra | 740 | 1 | ||
| Dupophilus | 620 | 1 | 24 | 5 |
| Elmis | 618 | 3 | 192 | 10 |
| Esolus | 619 | 12 | 296 | 200 |
| Limnius | 623 | 1 | 10 | |
| Oulimnius | 622 | 1 | 40 | |
| Riolus | 625 | 8 | ||
| Orectochilus | 515 | 1 | 1 | |
| Hydraena | 608 | 1 | ||
| Hydrophilinae | 2517 | 1 | ||
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 50 | 320 | 5 |
| Empididae | 831 | 6 | ||
| Limoniidae | 757 | 5 | 94 | 13 |
| Psychodidae | 783 | 2 | ||
| Ptychopteridae | 789 | 3 | ||
| Simuliidae | 801 | 9 | 5 | |
| Tabanidae | 837 | 4 | ||
| Tipulidae | 753 | 1 | 2 | |
| Onychogomphus | 682 | 1 | ||
| Sialis | 704 | 1 | ||
| Gammarus | 892 | 2817 | 1569 | 1700 |
| Copepoda | 3206 | 3 | ||
| Pacifastacus | 872 | 1 | ||
| Pisidium | 1043 | 6 | 35 | 30 |
| Ancylus | 1028 | 4 | 1 | |
| Potamopyrgus | 978 | 123 | 152 | |
| Oligochaeta | 933 | 2 | 73 | 84 |
| Mermithoïdea | 3159 | 3 | 3 | |
| Hydracarina | 906 | 3 |