Listes faunistiques invertébrés
VALLIERE A MONTAGNAT 06580619
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| Date prélèvement | 14/07/2022 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 14.0 |
| GFI | 6 |
| Variété taxonomique | 32 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 3.0 | marginal |
| Hydrophytes | ||
| Litieres | 2.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 91.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | ||
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | ||
| Algues | 1.0 | marginal |
| Dalles, argiles |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Lente | A |
| P4 | Blocs | Moyenne | A |
| P5 | Pierres, galets | Nulle | B |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Pierres, galets | Lente | B |
| P8 | Pierres, galets | Moyenne | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Goeridae | 286 | 1 | ||
| Cheumatopsyche | 221 | 2 | 1 | |
| Hydropsyche | 212 | 1 | 1 | 2 |
| Hydroptila | 200 | 1 | 3 | 1 |
| Lepidostoma | 305 | 2 | 1 | |
| Athripsodes | 311 | 1 | 3 | |
| Mystacides | 312 | 1 | ||
| Oecetis | 317 | 1 | 1 | |
| Limnephilinae | 3163 | 6 | 1 | |
| Cyrnus | 224 | 1 | ||
| Polycentropus | 231 | 11 | 10 | 2 |
| Psychomyia | 239 | 11 | 5 | |
| Rhyacophila lato-sensu | 183 | 1 | 1 | |
| Sericostomatidae | 321 | 1 | 4 | |
| Baetis lato sensu | 9794 | 9 | 26 | |
| Ephemerella ignita | 451 | 3 | ||
| Ephemera | 502 | 1 | 2 | 3 |
| Gerridae | 734 | 2 | ||
| Dupophilus | 620 | 2 | ||
| Elmis | 618 | 58 | 37 | 46 |
| Esolus | 619 | 8 | 4 | |
| Limnius | 623 | 5 | 10 | |
| Oulimnius | 622 | 36 | 4 | 22 |
| Riolus | 625 | 6 | ||
| Orectochilus | 515 | 1 | 1 | |
| Helodes | 636 | 1 | ||
| Limnophora | 848 | 3 | 1 | |
| Chironomidae | 807 | 1312 | 100 | 5 |
| Empididae | 831 | 1 | 1 | |
| Psychodidae | 783 | 1 | 1 | |
| Simuliidae | 801 | 2 | ||
| Tabanidae | 837 | 1 | ||
| Calopteryx | 650 | 4 | ||
| Gammarus | 892 | 2565 | 256 | 1904 |
| Copepoda | 3206 | 1 | ||
| Ostracoda | 3170 | 1 | 1 | |
| Pacifastacus | 872 | 1 | ||
| Pisidium | 1043 | 14 | ||
| Sphaerium | 1044 | 4 | ||
| Sphaeriidae | 1042 | 19 | 4 | 64 |
| Acroloxus | 1033 | 2 | ||
| Potamopyrgus | 978 | 31 | 64 | 1361 |
| Theodoxus | 967 | 16 | 13 | |
| Ancylus | 1028 | 21 | 14 | |
| Planorbidae | 1009 | 1 | 1 | |
| Erpobdellidae | 928 | 3 | ||
| Glossiphoniidae | 908 | 12 | 19 | |
| Oligochaeta | 933 | 23 | 80 | 1184 |
| Dendrocoelum lacteum | 1074 | 2 | 2 | |
| Hydracarina | 906 | 1 |