Listes faunistiques invertébrés
DADON A RUMILLY 1 06070750
- Télécharger la fiche IRSTEA xls / 116 ko
- Export SEEE csv / 5 ko
| Date prélèvement | 30/05/2023 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 9.0 |
| GFI | 2 |
| Variété taxonomique | 26 |
| I2M2 | 0.0510 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 4.0 | marginal |
| Blocs | ||
| Granulats | 2.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 91.0 | dominant |
| Algues | ||
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Pierres, galets | Lente | A |
| P4 | Granulats | Lente | A |
| P5 | Sables | Nulle | B |
| P6 | Sables | Lente | B |
| P7 | Sables | Moyenne | B |
| P8 | Sables | Nulle | B |
| P9 | Sables | Lente | C |
| P10 | Sables | Moyenne | C |
| P11 | Sables | Nulle | C |
| P12 | Sables | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Pisidium | 1043 | 7 | 13 | 4 |
| Asellidae | 880 | 48 | 7 | 15 |
| Gammarus | 892 | 533 | 60 | 101 |
| Hydracarina | 906 | 1 | ||
| Oligochaeta | 933 | 6 | 4 | |
| Potamopyrgus | 978 | 54 | 66 | 72 |
| Radix | 1004 | 31 | 4 | 2 |
| Ancylus | 1028 | 1 | ||
| Sphaeriidae | 1042 | 19 | 61 | 33 |
| Empididae | 831 | 2 | ||
| Nemathelmintha | 3111 | 1 | ||
| Limnephilinae | 3163 | 6 | ||
| Hydrozoa | 3168 | 1 | ||
| Ostracoda | 3170 | 1 | 1 | |
| Copepoda | 3206 | 1 | 1 | 1 |
| Physella | 19280 | 4 | 1 | |
| Pediciidae | 50011 | 2 | ||
| Platycnemis | 657 | 1 | ||
| Baetis | 364 | 19 | 5 | 5 |
| Ephemera | 502 | 2 | ||
| Helophorus | 604 | 1 | ||
| Elmis | 618 | 1 | ||
| Esolus | 619 | 1 | 1 | |
| Limnius | 623 | 2 | 2 | 3 |
| Riolus | 625 | 1 | ||
| Calopteryx | 650 | 3 | ||
| Hydroptila | 200 | 1 | 2 | |
| Cordulegaster | 687 | 1 | ||
| Tipulidae | 753 | 4 | ||
| Psychodidae | 783 | 1 | ||
| Ptychopteridae | 789 | 1 | ||
| Simuliidae | 801 | 1 | 1 | |
| Chironomidae | 807 | 574 | 1252 | 615 |
| Ceratopogonidae | 819 | 4 | 5 |