Listes faunistiques invertébrés
Le Lembous au Moulin de Lalande 05119040
- Télécharger la fiche IRSTEA xls / 116 ko
- Export SEEE csv / 5 ko
| Date prélèvement | 30/05/2017 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 15.0 |
| GFI | 7 |
| Variété taxonomique | 30 |
| Taxon indicateur | Leptophlebiidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 6.0 | dominant |
| Pierres, galets | 1.0 | marginal |
| Blocs | 1.0 | marginal |
| Granulats | 7.0 | dominant |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 76.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 7.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Rapide | A |
| P2 | Litieres | Nulle | A |
| P3 | Pierres, galets | Lente | A |
| P4 | Blocs | Lente | A |
| P5 | Branchage, racines | Lente | B |
| P6 | Granulats | Lente | B |
| P7 | Sables | Lente | B |
| P8 | Dalles, argiles | Lente | B |
| P9 | Sables | Nulle | C |
| P10 | Sables | Lente | C |
| P11 | Sables | Nulle | C |
| P12 | Sables | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 1 | ||
| Hydropsyche | 212 | 4 | ||
| Tinodes | 245 | 57 | 5 | |
| Rhyacophila lato-sensu | 183 | 2 | ||
| Baetis | 364 | 48 | 2 | 1 |
| Procloeon | 390 | 1 | ||
| Caenis | 457 | 2 | ||
| Ephemerella ignita | 451 | 43 | 9 | |
| Ephemera | 502 | 1 | ||
| Ecdyonurus | 421 | 6 | ||
| Heptageniidae | 399 | 1 | ||
| Habrophlebia | 491 | 4 | ||
| Leptophlebiidae | 473 | 13 | 3 | |
| Dryopidae | 610 | 1 | ||
| Riolus | 625 | 3 | 1 | |
| Stenelmis | 617 | 1 | 1 | |
| Athericidae | 838 | 7 | 7 | |
| Ceratopogonidae | 819 | 2 | 3 | |
| Chironomidae | 807 | 56 | 6 | 5 |
| Empididae | 831 | 2 | 6 | |
| Limoniidae | 757 | 9 | 3 | |
| Simuliidae | 801 | 36 | ||
| Tabanidae | 837 | 2 | 1 | |
| Tipulidae | 753 | 2 | ||
| Gomphus | 679 | 1 | ||
| Platycnemis | 657 | 1 | ||
| Sialis | 704 | 1 | 1 | |
| Copepoda | 3206 | 1 | ||
| Gammarus | 892 | 8 | ||
| Gammaridae | 887 | 2 | ||
| Asellidae | 880 | 8 | 4 | |
| Pisidium | 1043 | 1 | 6 | 3 |
| Unionidae | 1037 | 1 | ||
| Potamopyrgus | 978 | 2 | 5 | 1 |
| Physella | 19280 | 2 | ||
| Oligochaeta | 933 | 10 | 116 | 13 |