Listes faunistiques invertébrés
L'Eau mère à Condat-les-Montboissier 04029625
- Télécharger la fiche IRSTEA xls / 26 ko
- Export SEEE csv / 10 ko
| Date prélèvement | 21/09/2017 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 20.0 |
| GFI | 9 |
| Variété taxonomique | 46 |
| I2M2 | 0.8677 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 47.0 | dominant |
| Blocs | 22.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 22.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 5.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Lente | A |
| P4 | Granulats | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Moyenne | B |
| P7 | Sables | Nulle | B |
| P8 | Dalles, argiles | Moyenne | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Blocs | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Limnius | 623 | 5 | 20 | 14 |
| Simuliidae | 801 | 96 | 20 | 20 |
| Dixidae | 793 | 1 | 1 | |
| Psychodidae | 783 | 2 | 1 | |
| Limoniidae | 757 | 9 | 6 | 4 |
| Cordulegaster | 687 | 1 | ||
| Gomphidae | 678 | 1 | ||
| Calopteryx | 650 | 1 | ||
| Helodes | 636 | 1 | 2 | |
| Chironomidae | 807 | 120 | 336 | 40 |
| Dupophilus | 620 | 6 | 88 | 68 |
| Elmis | 618 | 28 | 64 | 2 |
| Hydraena | 608 | 16 | 92 | 5 |
| Limnebius | 599 | 1 | ||
| Platambus | 556 | 2 | 2 | |
| Orectochilus | 515 | 1 | ||
| Ephemera | 502 | 1 | 6 | 3 |
| Bythinella | 992 | 1 | ||
| Baetis lato sensu | 9794 | 160 | 43 | 50 |
| Agapetus-synagapetus | 5218 | 2 | 4 | |
| Copepoda | 3206 | 1 | ||
| Limnephilinae | 3163 | 4 | 3 | |
| Mermithoïdea | 3159 | 1 | ||
| Polycelis | 1064 | 2 | 5 | 1 |
| Pisidium | 1043 | 5 | 1 | |
| Ancylus | 1028 | 1 | 5 | 7 |
| Habrophlebia | 491 | 5 | ||
| Oligochaeta | 933 | 9 | 48 | 56 |
| Erpobdellidae | 928 | 2 | 1 | |
| Hydracarina | 906 | 1 | ||
| Gammarus | 892 | 2 | 2 | |
| Athericidae | 838 | 3 | 4 | |
| Empididae | 831 | 3 | 2 | 3 |
| Ceratopogoninae | 822 | 1 | 1 | |
| Chloroperlidae | 169 | 2 | 1 | 1 |
| Polycentropus | 231 | 1 | ||
| Hydropsyche | 212 | 96 | 184 | 128 |
| Philopotamus | 209 | 3 | 46 | 15 |
| Philopotamidae | 206 | 1 | ||
| Glossosoma | 190 | 1 | 2 | |
| Glossosomatidae | 189 | 2 | ||
| Rhyacophila lato-sensu | 183 | 10 | 13 | 12 |
| Siphonoperla | 174 | 1 | ||
| Psychomyia | 239 | 1 | ||
| Dinocras | 156 | 3 | 4 | 1 |
| Perlodes | 150 | 2 | 1 | |
| Isoperla | 140 | 9 | 6 | |
| Perlodidae | 127 | 12 | 4 | |
| Leuctra | 69 | 20 | 50 | 9 |
| Protonemura | 46 | 272 | 312 | 21 |
| Nemoura | 26 | 16 | 16 | 3 |
| Taeniopteryx | 14 | 3 | 1 | |
| Tinodes | 245 | 1 | ||
| Micrasema | 268 | 4 | 25 | 9 |
| Limnephilidae | 276 | 2 | 1 | |
| Goeridae | 286 | 4 | 1 | |
| Silo | 292 | 2 | ||
| Adicella | 320 | 5 | ||
| Sericostomatidae | 321 | 9 | ||
| Sericostoma | 322 | 16 | 5 | 5 |
| Odontocerum | 339 | 2 | 11 | 1 |
| Heptageniidae | 399 | 2 | 12 | 16 |
| Epeorus | 400 | 13 | 148 | 140 |
| Rhithrogena | 404 | 32 | 24 | |
| Ecdyonurus | 421 | 1 | 8 | 24 |
| Leptophlebiidae | 473 | 1 | 2 | |
| Paraleptophlebia | 481 | 1 | 1 |