Listes faunistiques invertébrés
MENTHON A ST-JEAN-SUR-VEYLE 06048787
- Télécharger la fiche IRSTEA xls / 82 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 10/08/2022 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 11.0 |
| GFI | 4 |
| Variété taxonomique | 26 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | 12.0 | dominant |
| Litieres | 1.0 | marginal |
| Branchage, racines | 8.0 | dominant |
| Pierres, galets | 1.0 | marginal |
| Blocs | 1.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 4.0 | marginal |
| Sables | 67.0 | dominant |
| Algues | ||
| Dalles, argiles | 4.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Pierres, galets | Nulle | A |
| P3 | Blocs | Nulle | A |
| P4 | Granulats | Nulle | A |
| P5 | Hydrophytes | Nulle | B |
| P6 | Branchage, racines | Nulle | B |
| P7 | Sables | Nulle | B |
| P8 | Sables | Nulle | B |
| P9 | Sables | Nulle | C |
| P10 | Sables | Nulle | C |
| P11 | Sables | Nulle | C |
| P12 | Sables | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Limnephilinae | 3163 | 2 | ||
| Cyrnus | 224 | 2 | ||
| Polycentropus | 231 | 4 | ||
| Lype | 241 | 1 | ||
| Cloeon | 387 | 63 | ||
| Procloeon | 390 | 1 | ||
| Micronecta | 719 | 8 | 1 | |
| Notonecta | 730 | 1 | ||
| Oulimnius | 622 | 1 | ||
| Ochthebius | 609 | 2 | ||
| Chironomidae | 807 | 4 | 30 | 850 |
| Anophelinae | 4201 | 10 | ||
| Ephydridae | 844 | 3 | ||
| Calopteryx | 650 | 6 | ||
| Platycnemis | 657 | 1 | ||
| Sialis | 704 | 7 | ||
| Gammarus | 892 | 611 | 779 | 18 |
| Cladocera | 3127 | 1 | ||
| Copepoda | 3206 | 1 | ||
| Ostracoda | 3170 | 1 | ||
| Orconectes | 870 | 1 | ||
| Asellidae | 880 | 1 | 6 | |
| Corbicula | 1051 | 3 | 5 | |
| Pisidium | 1043 | 2 | 5 | 27 |
| Sphaerium | 1044 | 7 | 4 | 11 |
| Sphaeriidae | 1042 | 3 | 4 | 18 |
| Anodonta | 1038 | 1 | ||
| Unio | 1041 | 3 | ||
| Acroloxus | 1033 | 1 | 8 | |
| Bithynia | 994 | 11 | 2 | |
| Potamopyrgus | 978 | 132 | 69 | 49 |
| Physella | 19280 | 1 | ||
| Erpobdella | 929 | 56 | 3 | |
| Glossiphoniidae | 908 | 1 | ||
| Piscicola | 919 | 1 | ||
| Oligochaeta | 933 | 3 | 10 | 736 |
| Dendrocoelum | 1072 | 1 | ||
| Dugesia | 1056 | 1 | 1 |