Listes faunistiques invertébrés
NEPHAZ A RUMILLY 3 06830071
- Télécharger la fiche IRSTEA xls / 116 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 09/06/2022 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 16.0 |
| GFI | 7 |
| Variété taxonomique | 35 |
| I2M2 | Non calculé |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 2.0 | marginal |
| Branchage, racines | 3.0 | marginal |
| Pierres, galets | 75.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 3.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 2.0 | marginal |
| Sables | 10.0 | dominant |
| Algues | 1.0 | marginal |
| Dalles, argiles | 2.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Lente | A |
| P3 | Blocs | Moyenne | A |
| P4 | Granulats | Lente | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Pierres, galets | Nulle | B |
| P8 | Sables | Nulle | B |
| P9 | Pierres, galets | Rapide | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 4 | 3 | |
| Glossosomatinae | 20359 | 2 | 1 | |
| Hydropsyche | 212 | 1 | ||
| Hydroptila | 200 | 1 | 2 | 2 |
| Limnephilinae | 3163 | 1 | 1 | |
| Tinodes | 245 | 1 | 1 | |
| Rhyacophila lato-sensu | 183 | 23 | 10 | 45 |
| Baetis | 364 | 455 | 1429 | 828 |
| Serratella | 5152 | 65 | 112 | 176 |
| Ephemera | 502 | 3 | 3 | |
| Micronectinae | 20396 | 1 | ||
| Veliidae | 743 | 1 | ||
| Elmis | 618 | 16 | 30 | 32 |
| Esolus | 619 | 31 | 42 | 24 |
| Limnius | 623 | 12 | 10 | 4 |
| Riolus | 625 | 10 | 8 | |
| Gyrinus | 514 | 1 | ||
| Hydraena | 608 | 4 | 2 | 6 |
| Hydrophilinae | 2517 | 1 | 5 | |
| Athericidae | 838 | 1 | 1 | |
| Ceratopogonidae | 819 | 5 | 8 | |
| Chironomidae | 807 | 3205 | 2760 | 1635 |
| Dixidae | 793 | 6 | 1 | |
| Dolichopodidae | 836 | 2 | ||
| Empididae | 831 | 4 | 2 | |
| Coenosiinae | 50792 | 1 | 1 | |
| Pediciidae | 50011 | 3 | 9 | 5 |
| Psychodidae | 783 | 180 | 13 | 4 |
| Simuliidae | 801 | 73 | 48 | 65 |
| Stratiomyidae | 824 | 2 | 1 | |
| Tabanidae | 837 | 1 | ||
| Tipulidae | 753 | 2 | 1 | |
| Gammarus | 892 | 1399 | 1132 | 1405 |
| Copepoda | 3206 | 1 | ||
| Ostracoda | 3170 | 1 | 1 | 1 |
| Hydracarina | 906 | 1 | 1 | 1 |
| Sphaeriidae | 1042 | 36 | 10 | |
| Pisidium | 1043 | 3 | 26 | 7 |
| Potamopyrgus | 978 | 10 | 7 | 5 |
| Physella | 19280 | 1 | 28 | |
| Ancylus | 1028 | 6 | ||
| Glossiphoniidae | 908 | 3 | ||
| Oligochaeta | 933 | 18 | 244 | 210 |
| Planariidae | 1061 | 1 | 5 | |
| Nemathelmintha | 3111 | 1 | 1 | 1 |
| Hydrozoa | 3168 | 1 |