Listes faunistiques invertébrés
La Couze Pavin à Issoire 04029800
- Télécharger la fiche IRSTEA xls / 103 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 29/08/2018 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 8 |
| Variété taxonomique | 34 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 59.0 | dominant |
| Blocs | 10.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 3.0 | marginal |
| Algues | 2.0 | marginal |
| Dalles, argiles | 20.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Hydrophytes | Moyenne | A |
| P3 | Litieres | Nulle | A |
| P4 | Branchage, racines | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Moyenne | B |
| P7 | Dalles, argiles | Lente | B |
| P8 | Pierres, galets | Lente | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Rapide | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Dalles, argiles | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 1 | ||
| Leuctra | 69 | 11 | 18 | 12 |
| Nemoura | 26 | 1 | ||
| Protonemura | 46 | 1 | 2 | |
| Perla | 164 | 1 | ||
| Perlodidae | 127 | 3 | ||
| Micrasema | 268 | 672 | 240 | 392 |
| Oligoplectrum | 263 | 48 | 8 | |
| Agapetus | 191 | 7 | 7 | |
| Glossosoma | 190 | 1 | ||
| Glossosomatidae | 189 | 4 | 6 | |
| Silo | 292 | 1 | 7 | |
| Hydropsyche | 212 | 5 | 19 | 156 |
| Lasiocephala | 307 | 1152 | 84 | 17 |
| Lepidostomatidae | 304 | 1 | ||
| Athripsodes | 311 | 1 | ||
| Oecetis | 317 | 11 | 2 | |
| Limnephilinae | 3163 | 3 | 2 | |
| Odontocerum | 339 | 1 | ||
| Polycentropus | 231 | 8 | 2 | |
| Polycentropodidae | 223 | 1 | 1 | |
| Rhyacophila lato-sensu | 183 | 18 | 2 | 14 |
| Sericostoma | 322 | 4 | ||
| Sericostomatidae | 321 | 1 | ||
| Baetis lato sensu | 9794 | 76 | 49 | 196 |
| Caenis | 457 | 2 | ||
| Ephemerella | 450 | 5 | 2 | |
| Torleya | 2391 | 1 | 2 | 1 |
| Ephemera | 502 | 2 | 2 | |
| Ecdyonurus | 421 | 21 | 12 | |
| Epeorus | 400 | 2 | 44 | 160 |
| Rhithrogena | 404 | 4 | 60 | |
| Habroleptoides | 485 | 2 | 1 | |
| Paraleptophlebia | 481 | 4 | ||
| Leptophlebiidae | 473 | 4 | 3 | |
| Elmis | 618 | 19 | 7 | 36 |
| Esolus | 619 | 5 | 16 | |
| Limnius | 623 | 1 | 1 | 12 |
| Oulimnius | 622 | 1 | ||
| Orectochilus | 515 | 2 | 2 | |
| Hydraena | 608 | 2 | 1 | |
| Athericidae | 838 | 3 | 25 | |
| Blephariceridae | 747 | 2 | 2 | |
| Ceratopogonidae | 819 | 2 | ||
| Chironomidae | 807 | 720 | 42 | 84 |
| Empididae | 831 | 1 | ||
| Limoniidae | 757 | 10 | ||
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 18 | 11 | 29 |
| Calopteryx | 650 | 1 | ||
| Gammarus | 892 | 385 | 24 | 15 |
| Copepoda | 3206 | 1 | ||
| Ostracoda | 3170 | 1 | ||
| Pacifastacus | 872 | 1 | ||
| Pisidium | 1043 | 1 | ||
| Sphaeriidae | 1042 | 2 | 1 | |
| Ancylus | 1028 | 1 | ||
| Potamopyrgus | 978 | 4 | 3 | |
| Hydrobiidae | 973 | 1 | ||
| Oligochaeta | 933 | 1 | 19 | |
| Polycelis | 1064 | 2 | ||
| Hydracarina | 906 | 1 | 1 | 1 |