Listes faunistiques invertébrés
LEYSSE A LE-BOURGET-DU-LAC 06073500
- Télécharger la fiche IRSTEA xls / 96 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 28/06/2018 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 18.0 |
| GFI | 8 |
| Variété taxonomique | 40 |
| I2M2 | 0.5765 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 91.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 2.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Lente | A |
| P4 | Blocs | Moyenne | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Pierres, galets | Nulle | B |
| P8 | Pierres, galets | Rapide | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Pierres, galets | Rapide | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 1 | ||
| Protonemura | 46 | 2 | 1 | 1 |
| Perlodidae | 127 | 1 | ||
| Glossosoma | 190 | 2 | ||
| Hydropsyche | 212 | 2 | 2 | 1 |
| Hydroptilidae | 193 | 3 | 2 | |
| Athripsodes | 311 | 4 | 1 | 2 |
| Limnephilinae | 3163 | 3 | ||
| Odontocerum | 339 | 2 | 1 | |
| Rhyacophila lato-sensu | 183 | 4 | 7 | |
| Sericostoma | 322 | 2 | 1 | |
| Baetis | 364 | 18 | 84 | 122 |
| Caenis | 457 | 6 | 2 | 11 |
| Ephemera | 502 | 1 | ||
| Ephemerella ignita | 451 | 8 | 17 | 50 |
| Ecdyonurus | 421 | 5 | 5 | |
| Cymatia | 718 | 1 | ||
| Dryopidae | 610 | 1 | ||
| Elmis | 618 | 6 | 1 | 3 |
| Esolus | 619 | 5 | 3 | |
| Limnius | 623 | 1 | 1 | |
| Riolus | 625 | 10 | 1 | |
| Hydrocyphon | 637 | 1 | ||
| Hydraena | 608 | 4 | 1 | 2 |
| Blephariceridae | 747 | 1 | ||
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 68 | 42 | 46 |
| Empididae | 831 | 2 | ||
| Limoniidae | 757 | 1 | 9 | 3 |
| Simuliidae | 801 | 44 | 274 | 335 |
| Tabanidae | 837 | 2 | 1 | |
| Cordulegaster | 687 | 2 | ||
| Gomphus | 679 | 3 | ||
| Asellidae | 880 | 6 | 2 | |
| Pacifastacus | 872 | 1 | ||
| Gammarus | 892 | 212 | 116 | 104 |
| Hydracarina | 906 | 3 | 3 | |
| Pisidium | 1043 | 3 | ||
| Potamopyrgus | 978 | 3 | 2 | |
| Physa (sensu lato) | 997 | 1 | ||
| Erpobdellidae | 928 | 3 | ||
| Glossiphoniidae | 908 | 1 | ||
| Oligochaeta | 933 | 200 | 62 | 64 |
| Dendrocoelidae | 1071 | 1 | 1 | 2 |
| Dugesiidae | 1055 | 4 | 3 | |
| Planariidae | 1061 | 3 | ||
| Hydrozoa | 3168 | 3 |