Listes faunistiques invertébrés
Le Muze à St Beauzely 05145650
- Télécharger la fiche IRSTEA xls / 108 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 24/06/2019 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 9 |
| Variété taxonomique | 36 |
| Taxon indicateur | Perlidae |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 2.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 26.0 | dominant |
| Blocs | 4.0 | marginal |
| Granulats | 12.0 | dominant |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 40.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 14.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Blocs | Lente | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Granulats | Lente | B |
| P7 | Sables | Nulle | B |
| P8 | Dalles, argiles | Lente | B |
| P9 | Sables | Lente | C |
| P10 | Sables | Nulle | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Sables | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 1 | ||
| Leuctra | 69 | 2 | 4 | 3 |
| Protonemura | 46 | 1 | ||
| Perla | 164 | 2 | ||
| Perlidae | 155 | 2 | 1 | |
| Isoperla | 140 | 1 | 2 | |
| Perlodidae | 127 | 1 | ||
| Agapetus | 191 | 1 | 5 | 21 |
| Silo | 292 | 3 | ||
| Hydropsyche | 212 | 11 | 18 | 2 |
| Limnephilinae | 3163 | 1 | 5 | 5 |
| Polycentropus | 231 | 5 | ||
| Tinodes | 245 | 3 | ||
| Rhyacophila lato-sensu | 183 | 6 | 6 | 3 |
| Baetis | 364 | 29 | 408 | 392 |
| Procloeon | 390 | 16 | ||
| Ephemerella ignita | 451 | 104 | 34 | 17 |
| Ephemera | 502 | 28 | 86 | 98 |
| Ecdyonurus | 421 | 9 | 9 | 12 |
| Electrogena | 3181 | 4 | ||
| Epeorus | 400 | 3 | ||
| Rhithrogena | 404 | 38 | 11 | |
| Habrophlebia | 491 | 10 | 1 | 5 |
| Leptophlebiidae | 473 | 74 | 3 | 1 |
| Micronecta | 719 | 8 | 1 | 3 |
| Dupophilus | 620 | 4 | 4 | 8 |
| Elmis | 618 | 26 | 8 | 16 |
| Esolus | 619 | 42 | 184 | 344 |
| Limnius | 623 | 9 | 8 | |
| Oulimnius | 622 | 8 | 8 | 1 |
| Riolus | 625 | 2 | ||
| Hydrocyphon | 637 | 1 | ||
| Hydraena | 608 | 1 | ||
| Ceratopogonidae | 819 | 2 | 1 | |
| Chironomidae | 807 | 1344 | 116 | 96 |
| Empididae | 831 | 4 | 3 | 1 |
| Limoniidae | 757 | 8 | 25 | 92 |
| Psychodidae | 783 | 2 | ||
| Simuliidae | 801 | 1 | 1 | |
| Tabanidae | 837 | 1 | 1 | |
| Calopteryx | 650 | 1 | ||
| Cordulegaster | 687 | 3 | ||
| Gammarus | 892 | 6448 | 1522 | 481 |
| Copepoda | 3206 | 1 | ||
| Ostracoda | 3170 | 1 | ||
| Pacifastacus | 872 | 4 | 2 | |
| Orconectes | 870 | 1 | ||
| Pisidium | 1043 | 13 | 6 | 11 |
| Ancylus | 1028 | 2 | 9 | 12 |
| Potamopyrgus | 978 | 5 | 35 | 30 |
| Oligochaeta | 933 | 15 | 6 | 22 |
| Polycelis | 1064 | 1 | ||
| Hydracarina | 906 | 1 | 1 | 1 |