Listes faunistiques invertébrés
OIGNIN A BRION 4 06580178
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| Date prélèvement | 12/07/2022 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 7 |
| Variété taxonomique | 34 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 2.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 86.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 2.0 | marginal |
| Algues | 2.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Lente | A |
| P2 | Hydrophytes | Lente | A |
| P3 | Branchage, racines | Lente | A |
| P4 | Litieres | Nulle | A |
| P5 | Pierres, galets | Nulle | B |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Pierres, galets | Lente | B |
| P8 | Pierres, galets | Lente | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 42 | 25 | |
| Goeridae | 286 | 1 | ||
| Hydropsyche | 212 | 13 | 7 | 9 |
| Hydroptila | 200 | 1 | 6 | 2 |
| Mystacides | 312 | 2 | 11 | 10 |
| Limnephilidae | 276 | 1 | ||
| Odontocerum | 339 | 1 | ||
| Polycentropus | 231 | 3 | 2 | |
| Rhyacophila lato-sensu | 183 | 5 | 3 | |
| Sericostoma | 322 | 2 | ||
| Sericostomatidae | 321 | 5 | 6 | |
| Baetis lato sensu | 9794 | 160 | 184 | 142 |
| Ephemerella ignita | 451 | 3 | 18 | 15 |
| Ecdyonurus | 421 | 2 | ||
| Hydroporinae | 2393 | 1 | ||
| Elmis | 618 | 36 | 88 | 32 |
| Esolus | 619 | 24 | 68 | |
| Limnius | 623 | 32 | 24 | 48 |
| Oulimnius | 622 | 128 | 72 | 116 |
| Riolus | 625 | 8 | 4 | |
| Haliplus | 518 | 1 | ||
| Athericidae | 838 | 2 | 1 | |
| Chironomidae | 807 | 832 | 244 | 212 |
| Empididae | 831 | 2 | 1 | |
| Limoniidae | 757 | 9 | 9 | |
| Simuliidae | 801 | 448 | 648 | 84 |
| Sialis | 704 | 3 | ||
| Gammarus | 892 | 464 | 472 | 196 |
| Cladocera | 3127 | 1 | ||
| Copepoda | 3206 | 1 | 1 | |
| Ostracoda | 3170 | 1 | ||
| Asellidae | 880 | 6 | 2 | |
| Pisidium | 1043 | 1 | 2 | |
| Sphaeriidae | 1042 | 3 | 3 | |
| Potamopyrgus | 978 | 1 | 4 | 7 |
| Ancylus | 1028 | 1 | ||
| Valvata | 972 | 48 | 2 | |
| Erpobdellidae | 928 | 4 | 6 | 10 |
| Glossiphoniidae | 908 | 4 | ||
| Oligochaeta | 933 | 84 | 252 | 460 |
| Dendrocoelum lacteum | 1074 | 5 | 4 | 7 |
| Dugesia | 1056 | 1 | 1 | |
| Polycelis | 1064 | 96 | 72 | 84 |
| Hydracarina | 906 | 1 | 1 | 1 |