Listes faunistiques invertébrés
BOURBRE A CHELIEU 06080920
- Télécharger la fiche IRSTEA xls / 47 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 20/06/2017 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 8 |
| Variété taxonomique | 34 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 2.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 90.0 | dominant |
| Blocs | 2.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | 1.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Hydrophytes | Moyenne | A |
| P3 | Litieres | Nulle | A |
| P4 | Branchage, racines | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Pierres, galets | Rapide | B |
| P7 | Pierres, galets | Lente | B |
| P8 | Pierres, galets | Nulle | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Pierres, galets | Rapide | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 22 | 5 | 1 |
| Leuctra geniculata | 33830 | 1 | 1 | |
| Goeridae | 286 | 1 | ||
| Hydropsyche | 212 | 62 | 28 | 88 |
| Limnephilinae | 3163 | 28 | 12 | 10 |
| Odontocerum | 339 | 7 | 9 | 5 |
| Plectrocnemia | 228 | 1 | ||
| Rhyacophila lato-sensu | 183 | 20 | 31 | 11 |
| Sericostoma | 322 | 2 | ||
| Baetis | 364 | 150 | 116 | 184 |
| Ephemera | 502 | 3 | 4 | |
| Ephemerella ignita | 451 | 285 | 120 | 144 |
| Heptageniidae | 399 | 1 | 1 | |
| Ecdyonurus | 421 | 2 | ||
| Rhithrogena | 404 | 1 | ||
| Habrophlebia | 491 | 1 | ||
| Paraleptophlebia | 481 | 1 | ||
| Elmis | 618 | 93 | 39 | 94 |
| Esolus | 619 | 27 | 56 | 47 |
| Limnius | 623 | 17 | 37 | 57 |
| Riolus | 625 | 13 | 17 | 15 |
| Haliplus | 518 | 1 | ||
| Hydraena | 608 | 2 | ||
| Athericidae | 838 | 1 | ||
| Ceratopogonidae | 819 | 1 | 1 | 1 |
| Chironomidae | 807 | 185 | 85 | 47 |
| Empididae | 831 | 2 | ||
| Limoniidae | 757 | 10 | 11 | 15 |
| Simuliidae | 801 | 335 | 65 | 6 |
| Tabanidae | 837 | 1 | ||
| Calopteryx | 650 | 1 | ||
| Agriotypus | 1083 | 2 | ||
| Asellidae | 880 | 6 | ||
| Gammarus | 892 | 1110 | 980 | 961 |
| Ostracoda | 3170 | 3 | 3 | |
| Hydracarina | 906 | 3 | 3 | |
| Sphaeriidae | 1042 | 1 | 2 | |
| Pisidium | 1043 | 1 | 2 | |
| Ancylus | 1028 | 1 | 18 | 2 |
| Hydrobiidae | 973 | 1 | ||
| Potamopyrgus | 978 | 4 | ||
| Erpobdellidae | 928 | 1 | 2 | |
| Glossiphoniidae | 908 | 2 | 3 | 3 |
| Oligochaeta | 933 | 72 | 51 | 43 |
| Dendrocoelidae | 1071 | 1 | 2 | 1 |
| Dugesiidae | 1055 | 3 | 10 | 13 |
| Nemathelmintha | 3111 | 3 |