Listes faunistiques invertébrés
L'Eau mère à Condat-les-Montboissier 04029625
- Télécharger la fiche IRSTEA xls / 101 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 22/08/2018 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 19.0 |
| GFI | 9 |
| Variété taxonomique | 37 |
| I2M2 | 0.8948 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 48.0 | dominant |
| Blocs | 12.0 | dominant |
| Granulats | 4.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 24.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 8.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Branchage, racines | Moyenne | A |
| P3 | Litieres | Nulle | A |
| P4 | Granulats | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Moyenne | B |
| P7 | Sables | Lente | B |
| P8 | Dalles, argiles | Moyenne | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Sables | Nulle | C |
| P12 | Pierres, galets | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Chironomidae | 807 | 368 | 40 | 16 |
| Habrophlebia | 491 | 1 | ||
| Ephemera | 502 | 64 | 1 | 16 |
| Platambus | 556 | 2 | ||
| Hydraena | 608 | 16 | 24 | 7 |
| Elmis | 618 | 32 | 18 | 4 |
| Esolus | 619 | 2 | 4 | |
| Dupophilus | 620 | 50 | 46 | 72 |
| Oulimnius | 622 | 2 | ||
| Limnius | 623 | 12 | 12 | 6 |
| Sialis | 704 | 1 | ||
| Limoniidae | 757 | 9 | 22 | 5 |
| Dixidae | 793 | 1 | 1 | |
| Simuliidae | 801 | 58 | 8 | 15 |
| Paraleptophlebia | 481 | 1 | ||
| Ceratopogoninae | 822 | 2 | 3 | 1 |
| Empididae | 831 | 2 | 2 | 1 |
| Tabanidae | 837 | 2 | ||
| Athericidae | 838 | 3 | 3 | 2 |
| Hydracarina | 906 | 1 | ||
| Oligochaeta | 933 | 100 | 14 | 11 |
| Ancylus | 1028 | 2 | ||
| Pisidium | 1043 | 5 | 1 | |
| Polycelis | 1064 | 4 | 9 | 2 |
| Hydroporinae | 2393 | 1 | 1 | |
| Mermithoïdea | 3159 | 1 | 1 | |
| Limnephilinae | 3163 | 30 | ||
| Baetis lato sensu | 9794 | 33 | 114 | 26 |
| Micrasema | 268 | 1 | 3 | |
| Nemoura | 26 | 8 | ||
| Protonemura | 46 | 192 | 19 | 8 |
| Leuctra | 69 | 80 | 1 | 11 |
| Isoperla | 140 | 9 | ||
| Perlodes | 150 | 3 | 1 | 1 |
| Perlidae | 155 | 2 | 4 | |
| Dinocras | 156 | 6 | 7 | 1 |
| Chloroperlidae | 169 | 3 | ||
| Rhyacophila lato-sensu | 183 | 7 | 5 | 4 |
| Glossosoma | 190 | 3 | 5 | |
| Philopotamus | 209 | 1 | 16 | |
| Hydropsyche | 212 | 10 | 22 | 9 |
| Brachycentrus | 265 | 1 | ||
| Taeniopteryx | 14 | 3 | 3 | 1 |
| Limnephilidae | 276 | 3 | ||
| Goeridae | 286 | 1 | ||
| Silo | 292 | 2 | ||
| Sericostomatidae | 321 | 1 | ||
| Sericostoma | 322 | 16 | 1 | 2 |
| Odontocerum | 339 | 9 | 6 | 3 |
| Heptageniidae | 399 | 4 | 1 | 4 |
| Epeorus | 400 | 1 | 11 | 13 |
| Rhithrogena | 404 | 5 | 5 | |
| Ecdyonurus | 421 | 2 | 3 | 10 |
| Ephemerella ignita | 451 | 13 | 1 | 1 |
| Leptophlebiidae | 473 | 6 | 1 |