Listes faunistiques invertébrés
La Couze Pavin à Saint-Diery 04029700
- Télécharger la fiche IRSTEA xls / 101 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 29/08/2018 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 8 |
| Variété taxonomique | 32 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 3.0 | marginal |
| Pierres, galets | 64.0 | dominant |
| Blocs | 20.0 | dominant |
| Granulats | 2.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 4.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 5.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Moyenne | A |
| P4 | Granulats | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Moyenne | B |
| P7 | Dalles, argiles | Moyenne | B |
| P8 | Pierres, galets | Lente | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Rapide | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 11 | 1 | 4 |
| Nemoura | 26 | 2 | ||
| Protonemura | 46 | 128 | 1 | 1 |
| Perlodes | 150 | 2 | ||
| Micrasema | 268 | 36 | 8 | |
| Oligoplectrum | 263 | 3 | ||
| Brachycentridae | 262 | 60 | 11 | |
| Glossosoma | 190 | 2 | ||
| Glossosomatidae | 189 | 29 | 7 | |
| Silo | 292 | 1 | 5 | 1 |
| Goeridae | 286 | 3 | 2 | |
| Hydropsyche | 212 | 240 | 34 | 9 |
| Lepidostoma | 305 | 1 | ||
| Lepidostomatidae | 304 | 3 | 1 | |
| Limnephilinae | 3163 | 5 | 1 | |
| Odontocerum | 339 | 8 | 1 | |
| Polycentropus | 231 | 4 | 1 | 9 |
| Psychomyia | 239 | 1 | 1 | |
| Rhyacophila lato-sensu | 183 | 4 | 6 | 1 |
| Sericostoma | 322 | 28 | 1 | |
| Sericostomatidae | 321 | 1 | ||
| Alainites | 32269 | 8 | ||
| Baetis lato sensu | 9794 | 14 | 100 | 62 |
| Ephemerella ignita | 451 | 5 | ||
| Ephemera | 502 | 1 | ||
| Ecdyonurus | 421 | 7 | 25 | |
| Epeorus | 400 | 103 | 20 | |
| Rhithrogena | 404 | 20 | 11 | |
| Heptageniidae | 399 | 7 | 18 | |
| Paraleptophlebia | 481 | 9 | ||
| Leptophlebiidae | 473 | 4 | 9 | |
| Platambus | 556 | 6 | ||
| Elmis | 618 | 10 | 18 | 19 |
| Esolus | 619 | 1 | 4 | 2 |
| Limnius | 623 | 2 | 10 | 14 |
| Hydraena | 608 | 2 | 3 | 1 |
| Athericidae | 838 | 3 | 4 | |
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 1057 | 50 | 33 |
| Empididae | 831 | 1 | 1 | |
| Limoniini | 20393 | 2 | ||
| Limoniidae | 757 | 9 | ||
| Simuliidae | 801 | 148 | 2 | 2 |
| Gammarus | 892 | 4224 | 48 | 196 |
| Copepoda | 3206 | 1 | 1 | |
| Pacifastacus | 872 | 1 | ||
| Pisidium | 1043 | 19 | 2 | |
| Sphaeriidae | 1042 | 2 | ||
| Ancylus | 1028 | 1 | 19 | |
| Bythinella | 992 | 1 | 1 | |
| Xironogiton | 23599 | 1 | ||
| Oligochaeta | 933 | 7 | 9 | 14 |
| Polycelis | 1064 | 9 | 14 | 7 |