Listes faunistiques invertébrés
Le Lez au niveau d'Uchentein 05180220
- Télécharger la fiche IRSTEA xls / 646 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 08/10/2019 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 9 |
| Variété taxonomique | 32 |
| Taxon indicateur | Chloroperlidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 52.0 | dominant |
| Blocs | 36.0 | dominant |
| Granulats | 2.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 6.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Blocs | Rapide | B |
| P2 | Branchage, racines | Rapide | A |
| P3 | Pierres, galets | Moyenne | B |
| P4 | Pierres, galets | Rapide | B |
| P5 | Granulats | Lente | A |
| P6 | Litieres | Nulle | A |
| P7 | Pierres, galets | Lente | C |
| P8 | Bryophytes | Moyenne | A |
| P9 | Pierres, galets | Nulle | C |
| P10 | Dalles, argiles | Rapide | B |
| P11 | Blocs | Moyenne | C |
| P12 | Blocs | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Siphonoperla | 174 | 4 | 2 | 1 |
| Leuctra | 69 | 17 | 2 | 34 |
| Amphinemura | 21 | 8 | 2 | 4 |
| Nemoura | 26 | 1 | ||
| Protonemura | 46 | 69 | ||
| Perlidae | 155 | 1 | 1 | |
| Dinocras | 156 | 11 | 1 | 1 |
| Perla | 164 | 3 | 5 | |
| Isoperla | 140 | 43 | 1 | 7 |
| Perlodes | 150 | 1 | ||
| Taeniopteryx | 14 | 1 | ||
| Micrasema | 268 | 11 | 4 | |
| Oligoplectrum | 263 | 1 | ||
| Glossosomatidae | 189 | 1 | ||
| Glossosoma | 190 | 4 | 2 | |
| Hydropsychidae | 211 | 19 | ||
| Hydropsyche | 212 | 69 | 11 | 4 |
| Adicella | 320 | 1 | ||
| Limnephilidae | 276 | 39 | 1 | 2 |
| Limnephilinae | 3163 | 3 | 1 | |
| Odontocerum | 339 | 1 | ||
| Philopotamus | 209 | 2 | ||
| Polycentropodidae | 223 | 1 | ||
| Polycentropus | 231 | 1 | ||
| Rhyacophila lato-sensu | 183 | 5 | 5 | 3 |
| Sericostoma | 322 | 72 | 6 | 29 |
| Baetis | 364 | 34 | 4 | 18 |
| Ephemerella ignita | 451 | 2 | ||
| Ephemera | 502 | 3 | ||
| Ecdyonurus | 421 | 6 | 23 | |
| Epeorus | 400 | 6 | 7 | 2 |
| Rhithrogena | 404 | 5 | 123 | 61 |
| Leptophlebiidae | 473 | 1 | 1 | 2 |
| Habroleptoides | 485 | 1 | 3 | |
| Pomatinus substriatus | 33844 | 1 | ||
| Dupophilus | 620 | 2 | ||
| Elmis | 618 | 205 | 6 | 58 |
| Esolus | 619 | 8 | 7 | 4 |
| Limnius | 623 | 7 | 1 | 8 |
| Orectochilus | 515 | 2 | ||
| Hydrocyphon | 637 | 2 | ||
| Hydraena | 608 | 5 | 8 | 1 |
| Atherix | 839 | 3 | 3 | |
| Ceratopogonidae | 819 | 3 | 1 | 8 |
| Chironomidae | 807 | 70 | 13 | 21 |
| Chelifera | 2884 | 2 | ||
| Clinocerinae | 9813 | 6 | ||
| Hemerodromiinae | 3202 | 1 | ||
| Eriopterini | 20361 | 1 | ||
| Hexatoma | 773 | 6 | 2 | 7 |
| Dicranota | 765 | 6 | 3 | 5 |
| Simuliidae | 801 | 8 | 6 | 3 |
| Ancylus | 1028 | 1 | ||
| Planorbidae | 1009 | 1 | ||
| Tricladida | 1054 | 1 | 3 | |
| Polycelis | 1064 | 1 | 8 | |
| Oligochaeta | 933 | 16 | 6 | 11 |
| Hydracarina | 906 | 3 | 3 | 3 |