Listes faunistiques invertébrés
Le Buron à Saint-Priest-Bramefant 04039200
- Télécharger la fiche IRSTEA xls / 36 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 11/06/2020 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 14.0 |
| GFI | 5 |
| Variété taxonomique | 33 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 4.0 | marginal |
| Blocs | 2.0 | marginal |
| Granulats | 3.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 3.0 | marginal |
| Sables | 70.0 | dominant |
| Algues | 1.0 | marginal |
| Dalles, argiles | 14.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Pierres, galets | Moyenne | A |
| P4 | Blocs | Lente | A |
| P5 | Sables | Nulle | B |
| P6 | Dalles, argiles | Nulle | B |
| P7 | Sables | Lente | B |
| P8 | Sables | Nulle | B |
| P9 | Sables | Lente | C |
| P10 | Sables | Nulle | C |
| P11 | Sables | Lente | C |
| P12 | Sables | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Aeshnidae | 669 | 1 | ||
| Asellidae | 880 | 1699 | 87 | 9 |
| Baetis lato sensu | 9794 | 320 | 1 | 2 |
| Ceratopogonidae | 819 | 6 | ||
| Chironomidae | 807 | 3337 | 1488 | 937 |
| Colymbetinae | 2395 | 2 | ||
| Cordulegaster | 687 | 1 | ||
| Dixidae | 793 | 1 | ||
| Elmis | 618 | 18 | ||
| Ephemerella ignita | 451 | 2 | ||
| Gammarus | 892 | 4 | ||
| Gerris | 735 | 1 | ||
| Glossiphoniidae | 908 | 37 | 7 | 2 |
| Hydrophilinae | 2517 | 5 | ||
| Hydroptila | 200 | 3 | ||
| Leptophlebiidae | 473 | 1 | ||
| Limnius | 623 | 16 | 2 | |
| Lymnaeidae | 998 | 1 | ||
| Lype | 241 | 1 | ||
| Mermithoïdea | 3159 | 1 | 1 | |
| Oligochaeta | 933 | 101 | 676 | 94 |
| Oligoplectrum | 263 | 1 | ||
| Ostracoda | 3170 | 1 | 1 | 1 |
| Oulimnius | 622 | 20 | 3 | 4 |
| Pisidium | 1043 | 32 | 20 | 10 |
| Planorbidae | 1009 | 1 | ||
| Polycelis | 1064 | 84 | ||
| Pomatinus substriatus | 33844 | 1 | ||
| Potamopyrgus | 978 | 140 | 102 | 86 |
| Psychodidae | 783 | 8 | 2 | |
| Rhagionidae | 841 | 1 | ||
| Rhyacophila lato-sensu | 183 | 8 | ||
| Riolus | 625 | 48 | ||
| Sialis | 704 | 6 | 6 | 6 |
| Simuliidae | 801 | 26 | ||
| Somatochlora | 693 | 1 | ||
| Sphaeriidae | 1042 | 440 | ||
| Sphaerium | 1044 | 64 | 38 | |
| Stagnicola | 5124 | 1 | ||
| Stenelmis | 617 | 2 | ||
| Tabanidae | 837 | 6 | 1 | |
| Tinodes | 245 | 1 | ||
| Tipulidae | 753 | 18 |