Listes faunistiques invertébrés
La Couze Pavin à Saint-Diery 04029700
- Télécharger la fiche IRSTEA xls / 27 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 17/09/2013 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 9 |
| Variété taxonomique | 30 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 48.0 | dominant |
| Blocs | 16.0 | dominant |
| Granulats | 3.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 22.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 8.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Pierres, galets | Moyenne | B |
| P2 | Blocs | Moyenne | B |
| P3 | Litieres | Nulle | A |
| P4 | Branchage, racines | Nulle | A |
| P5 | Pierres, galets | Rapide | C |
| P6 | Pierres, galets | Lente | C |
| P7 | Sables | Lente | C |
| P8 | Granulats | Lente | A |
| P9 | Bryophytes | Lente | A |
| P10 | Sables | Nulle | B |
| P11 | Pierres, galets | Nulle | C |
| P12 | Dalles, argiles | Moyenne | B |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Chloroperlidae | 169 | 1 | ||
| Leuctra | 69 | 4 | 2 | 11 |
| Nemoura | 26 | 1 | 3 | 3 |
| Protonemura | 46 | 26 | 5 | 6 |
| Dinocras | 156 | 1 | ||
| Perla | 164 | 6 | ||
| Perlodidae | 127 | 2 | ||
| Isoperla | 140 | 1 | 1 | |
| Perlodes | 150 | 1 | ||
| Taeniopteryx | 14 | 2 | ||
| Micrasema | 268 | 15 | 1 | 2 |
| Oligoplectrum | 263 | 20 | 4 | 2 |
| Agapetus | 191 | 2 | 4 | |
| Silo | 292 | 5 | 9 | 2 |
| Hydropsychidae | 211 | 3 | 8 | 2 |
| Cheumatopsyche | 221 | 1 | ||
| Hydropsyche | 212 | 1 | 6 | 3 |
| Stenophylacini-chaetopterygini | 3146 | 1 | ||
| Polycentropodidae | 223 | 1 | ||
| Rhyacophila lato-sensu | 183 | 1 | 1 | |
| Sericostomatidae | 321 | 1 | 1 | |
| Baetis | 364 | 8 | 35 | 3 |
| Ephemerella ignita | 451 | 1 | ||
| Ecdyonurus | 421 | 2 | 1 | |
| Epeorus | 400 | 15 | 15 | |
| Rhithrogena | 404 | 2 | 1 | 5 |
| Leptophlebiidae | 473 | 1 | ||
| Paraleptophlebia | 481 | 2 | ||
| Elmis | 618 | 3 | 7 | |
| Esolus | 619 | 9 | 4 | 2 |
| Limnius | 623 | 5 | 6 | 32 |
| Hydraena | 608 | 6 | 1 | |
| Limnebius | 599 | 1 | ||
| Atherix | 839 | 2 | 1 | |
| Ceratopogonidae | 819 | 2 | 1 | |
| Chironomidae | 807 | 236 | 137 | 83 |
| Clinocerinae | 9813 | 1 | ||
| Eloeophila | 767 | 5 | 4 | |
| Dicranota | 765 | 4 | 2 | 8 |
| Simulium | 806 | 18 | 1 | |
| Tabanidae | 837 | 1 | ||
| Calopteryx | 650 | 1 | ||
| Gammaridae | 887 | 188 | 25 | 23 |
| Gammarus | 892 | 468 | 3 | 48 |
| Ancylus | 1028 | 1 | 2 | |
| Potamopyrgus | 978 | 1 | ||
| Sphaeriidae | 1042 | 49 | 1 | |
| Pisidium | 1043 | 63 | 1 | |
| Turbellaria | 3326 | 1 | 1 | |
| Polycelis | 1064 | 1 | 2 | |
| Oligochaeta | 933 | 308 | 162 | 141 |
| Hydracarina | 906 | 3 | 3 |