Listes faunistiques invertébrés
MENOGE A ARTHAZ-PONT-NOTRE-DAME 06830152
- Télécharger la fiche IRSTEA xls / 100 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 24/06/2019 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 14.0 |
| GFI | 7 |
| Variété taxonomique | 27 |
| I2M2 | 0.5143 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 82.0 | dominant |
| Blocs | 10.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 4.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Lente | A |
| P3 | Granulats | Lente | A |
| P4 | Sables | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Pierres, galets | Rapide | B |
| P8 | Blocs | Moyenne | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Rapide | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 44 | 40 | |
| Glossosoma | 190 | 1 | 1 | |
| Hydropsyche | 212 | 1 | 59 | 8 |
| Athripsodes | 311 | 2 | 1 | 1 |
| Rhyacophila lato-sensu | 183 | 2 | 46 | 31 |
| Baetis | 364 | 24 | 738 | 235 |
| Caenis | 457 | 1 | 5 | 2 |
| Ephemera | 502 | 2 | 1 | |
| Ephemerella ignita | 451 | 3 | 10 | 17 |
| Heptageniidae | 399 | 5 | ||
| Ecdyonurus | 421 | 1 | 4 | |
| Rhithrogena | 404 | 2 | ||
| Micronecta | 719 | 1 | ||
| Elmis | 618 | 1 | 139 | 88 |
| Esolus | 619 | 14 | 86 | 124 |
| Limnius | 623 | 67 | 4 | |
| Riolus | 625 | 1 | 1 | |
| Hydrocyphon | 637 | 5 | 1 | |
| Hydraena | 608 | 1 | ||
| Ochthebius | 609 | 1 | ||
| Hydrophilinae | 2517 | 1 | ||
| Anthomyidae | 847 | 1 | 1 | |
| Ceratopogonidae | 819 | 1 | 1 | 6 |
| Chironomidae | 807 | 286 | 327 | 150 |
| Empididae | 831 | 1 | 3 | |
| Limoniidae | 757 | 2 | 6 | |
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 7 | 61 | 120 |
| Asellidae | 880 | 1 | ||
| Gammarus | 892 | 183 | 258 | 245 |
| Ostracoda | 3170 | 3 | 3 | 3 |
| Hydracarina | 906 | 3 | 3 | 3 |
| Pisidium | 1043 | 4 | ||
| Potamopyrgus | 978 | 65 | 1 | |
| Oligochaeta | 933 | 187 | 563 | 210 |
| Dugesiidae | 1055 | 3 | 33 | 12 |
| Nemathelmintha | 3111 | 3 | ||
| Hydrozoa | 3168 | 3 |