Listes faunistiques invertébrés
Le Lez au niveau d'Uchentein 05180220
- Télécharger la fiche IRSTEA xls / 30 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 13/08/2013 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 9 |
| Variété taxonomique | 33 |
| Taxon indicateur | Perlidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 55.0 | dominant |
| Blocs | 35.0 | dominant |
| Granulats | 2.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 2.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 3.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | s1 | Rapide | A |
| P2 | s3 | Nulle | A |
| P3 | s28 | Lente | A |
| P4 | s9 | Rapide | A |
| P5 | s24 | Rapide | B |
| P6 | s30 | Rapide | B |
| P7 | s24 | Moyenne | B |
| P8 | s30 | Moyenne | B |
| P9 | s24 | Lente | C |
| P10 | s24 | Rapide | C |
| P11 | s24 | Moyenne | C |
| P12 | s30 | Rapide | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 69 | 23 | 30 |
| Nemoura | 26 | 4 | ||
| Protonemura | 46 | 35 | 11 | 1 |
| Perlidae | 155 | 6 | 2 | |
| Perla | 164 | 4 | ||
| Glossosoma | 190 | 2 | ||
| Hydropsychidae | 211 | 1 | 1 | |
| Hydropsyche | 212 | 4 | 6 | 3 |
| Crunoecia | 309 | 1 | ||
| Limnephilidae | 276 | 17 | 2 | |
| Drusinae | 3120 | 1 | 2 | |
| Limnephilinae | 3163 | 9 | 1 | |
| Odontocerum | 339 | 2 | ||
| Philopotamus | 209 | 1 | ||
| Sericostoma | 322 | 94 | 6 | 1 |
| Baetis lato sensu | 9794 | 6 | 36 | 7 |
| Ephemerella | 450 | 1 | ||
| Ephemerella ignita | 451 | 10 | 2 | |
| Heptageniidae | 399 | 1 | ||
| Ecdyonurus | 421 | 1 | ||
| Epeorus | 400 | 1 | 1 | |
| Rhithrogena | 404 | 4 | 1 | |
| Hydroporinae | 2393 | 3 | ||
| Elmis | 618 | 14 | 10 | 1 |
| Esolus | 619 | 5 | 13 | 2 |
| Limnius | 623 | 1 | 4 | 3 |
| Hydrocyphon | 637 | 1 | ||
| Hydraena | 608 | 20 | 5 | |
| Hydrophilinae | 2517 | 1 | ||
| Athericidae | 838 | 1 | 3 | |
| Ceratopogonidae | 819 | 4 | 3 | 4 |
| Chironomidae | 807 | 1663 | 16 | 3 |
| Empididae | 831 | 1 | ||
| Limoniidae | 757 | 7 | 2 | |
| Rhagionidae | 841 | 1 | ||
| Simuliidae | 801 | 62 | 25 | 3 |
| Tabanidae | 837 | 1 | ||
| Tipulidae | 753 | 2 | 4 | |
| Cordulegaster | 687 | 1 | ||
| Osmylus | 854 | 1 | ||
| Copepoda | 3206 | 1 | ||
| Ostracoda | 3170 | 2 | ||
| Gammarus | 892 | 7 | ||
| Hydracarina | 906 | 7 | ||
| Ancylus | 1028 | 1 | ||
| Glossiphoniidae | 908 | 1 | ||
| Oligochaeta | 933 | 7 | 3 | |
| Planariidae | 1061 | 1 |