Listes faunistiques invertébrés
L'Andelot à Loriges 04041500
- Télécharger la fiche IRSTEA xls / 25 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 10/07/2023 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 13.0 |
| GFI | 5 |
| Variété taxonomique | 29 |
| I2M2 | 0.3423 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 3.0 | marginal |
| Pierres, galets | 4.0 | marginal |
| Blocs | ||
| Granulats | 32.0 | dominant |
| Helophytes | ||
| Vases | ||
| Sables | 59.0 | dominant |
| Algues | ||
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Lente | A |
| P3 | Pierres, galets | Moyenne | A |
| P4 | Dalles, argiles | Nulle | A |
| P5 | Granulats | Lente | B |
| P6 | Granulats | Moyenne | B |
| P7 | Sables | Lente | B |
| P8 | Sables | Nulle | B |
| P9 | Granulats | Nulle | C |
| P10 | Sables | Lente | C |
| P11 | Sables | Nulle | C |
| P12 | Sables | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Oligochaeta | 933 | 156 | 88 | 92 |
| Chironomidae | 807 | 52 | 108 | 100 |
| Ceratopogonidae | 819 | 1 | ||
| Athericidae | 838 | 1 | ||
| Asellidae | 880 | 2 | 1 | 1 |
| Gammarus | 892 | 1057 | 102 | 18 |
| Hydracarina | 906 | 1 | 1 | |
| Glossiphoniidae | 908 | 3 | 3 | |
| Piscicola | 919 | 1 | 1 | 2 |
| Erpobdellidae | 928 | 1 | ||
| Limoniidae | 757 | 1 | ||
| Theodoxus | 967 | 8 | 8 | 1 |
| Potamopyrgus | 978 | 2496 | 178 | 1479 |
| Bithynia | 994 | 4 | ||
| Ancylus | 1028 | 14 | 3 | |
| Sphaeriidae | 1042 | 10 | 3 | 3 |
| Pisidium | 1043 | 7 | 5 | 4 |
| Corbicula | 1051 | 2 | 3 | 3 |
| Baetis lato sensu | 9794 | 1 | ||
| Pediciini | 20537 | 3 | ||
| Elmis | 618 | 23 | 1 | |
| Hydroptila | 200 | 4 | 1 | 1 |
| Hydropsyche | 212 | 5 | 5 | |
| Psychomyia | 239 | 1 | ||
| Goeridae | 286 | 1 | ||
| Leptocerus | 319 | 1 | ||
| Ephemerella ignita | 451 | 2 | ||
| Caenis | 457 | 4 | 2 | |
| Ephemera | 502 | 1 | 1 | |
| Stenelmis | 617 | 1 | ||
| Ithytrichia | 198 | 9 | 6 | 3 |
| Esolus | 619 | 6 | 3 | 2 |
| Oulimnius | 622 | 5 | 5 | 1 |
| Limnius | 623 | 16 | 3 | 5 |
| Macronychus | 626 | 1 | 6 | |
| Calopteryx | 650 | 1 | ||
| Platycnemis | 657 | 11 | ||
| Onychogomphus | 682 | 2 | 2 | |
| Micronecta | 719 | 1 | 4 | |
| Aphelocheirus | 721 | 3 | 4 |