Listes faunistiques invertébrés
L'Eau mère à Condat-les-Montboissier 04029625
- Télécharger la fiche IRSTEA xls / 82 ko
- Export SEEE csv / 10 ko
| Date prélèvement | 21/06/2022 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 20.0 |
| GFI | 9 |
| Variété taxonomique | 44 |
| I2M2 | 0.8297 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 2.0 | marginal |
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 59.0 | dominant |
| Blocs | 15.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 2.0 | marginal |
| Algues | ||
| Dalles, argiles | 20.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Branchage, racines | Lente | A |
| P3 | Granulats | Lente | A |
| P4 | Sables | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Blocs | Moyenne | B |
| P8 | Dalles, argiles | Moyenne | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Dalles, argiles | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Dixa | 794 | 1 | 1 | |
| Hydracarina | 906 | 68 | 160 | 6 |
| Gammarus | 892 | 1 | 2 | |
| Gammaridae | 887 | 1 | 1 | |
| Atherix | 839 | 4 | ||
| Dolichopodidae | 836 | 1 | ||
| Ceratopogoninae | 822 | 9 | 7 | 72 |
| Chironomidae | 807 | 480 | 416 | 180 |
| Simuliidae | 801 | 40 | 192 | 22 |
| Glossiphonia | 909 | 1 | ||
| Blepharicera | 749 | 1 | ||
| Cordulegaster | 687 | 1 | 1 | |
| Hydrocyphon | 637 | 1 | 1 | 1 |
| Limnius | 623 | 40 | 24 | 44 |
| Oulimnius | 622 | 1 | ||
| Dupophilus | 620 | 88 | 192 | 204 |
| Esolus | 619 | 1 | 12 | |
| Elmis | 618 | 72 | 176 | 16 |
| Erpobdellidae | 928 | 1 | ||
| Oligochaeta | 933 | 489 | 496 | 152 |
| Ancylus | 1028 | 2 | 20 | |
| Sphaeriidae | 1042 | 6 | 4 | 1 |
| Pisidium | 1043 | 9 | 1 | |
| Polycelis | 1064 | 7 | 1 | 5 |
| Hydroporinae | 2393 | 1 | ||
| Drusinae | 3120 | 1 | ||
| Mermithoïdea | 3159 | 5 | 6 | 7 |
| Limnephilinae | 3163 | 3 | 6 | 14 |
| Hemerodromiinae | 3202 | 32 | 8 | 2 |
| Clinocerinae | 9813 | 8 | 14 | 24 |
| Hexatomini | 20358 | 3 | ||
| Pediciini | 20537 | 5 | 2 | 1 |
| Alainites | 32269 | 16 | ||
| Brachycentrus | 265 | 5 | ||
| Protonemura | 46 | 148 | 35 | 16 |
| Leuctra | 69 | 12 | 8 | 18 |
| Isoperla | 140 | 1 | 2 | |
| Perlodes | 150 | 1 | ||
| Perlidae | 155 | 1 | 1 | 3 |
| Dinocras | 156 | 16 | 7 | 5 |
| Perla | 164 | 1 | ||
| Chloroperlidae | 169 | 1 | ||
| Siphonoperla | 174 | 1 | ||
| Rhyacophila lato-sensu | 183 | 16 | 31 | 22 |
| Glossosoma | 190 | 3 | 3 | |
| Philopotamidae | 206 | 1 | ||
| Philopotamus | 209 | 8 | 3 | |
| Hydropsyche | 212 | 88 | 17 | 15 |
| Psychomyia | 239 | 1 | ||
| Taeniopteryx | 14 | 4 | 2 | 1 |
| Silo | 292 | 1 | 3 | |
| Adicella | 320 | 19 | ||
| Sericostomatidae | 321 | 1 | ||
| Sericostoma | 322 | 9 | 3 | 1 |
| Odontocerum | 339 | 5 | 1 | |
| Baetis | 364 | 12 | 576 | 236 |
| Heptageniidae | 399 | 14 | 6 | |
| Epeorus | 400 | 48 | 36 | |
| Rhithrogena | 404 | 28 | 28 | |
| Ecdyonurus | 421 | 1 | 12 | 28 |
| Ephemerella ignita | 451 | 24 | 84 | 68 |
| Leptophlebiidae | 473 | 1 | 1 | 1 |
| Ephemera | 502 | 15 | 3 | |
| Limnebius | 599 | 1 | ||
| Hydraena | 608 | 13 | 11 | 5 |