Listes faunistiques invertébrés
FURON A ENGINS 1 06580839
- Télécharger la fiche IRSTEA xls / 116 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 02/08/2023 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 17.0 |
| GFI | 9 |
| Variété taxonomique | 30 |
| I2M2 | 0.6620 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 2.0 | marginal |
| Hydrophytes | ||
| Litieres | 2.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 57.0 | dominant |
| Blocs | 10.0 | dominant |
| Granulats | 2.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 25.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Granulats | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Pierres, galets | Rapide | B |
| P7 | Blocs | Rapide | B |
| P8 | Dalles, argiles | Rapide | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Dalles, argiles | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Hydracarina | 906 | 1 | 1 | 1 |
| Limnius | 623 | 12 | 5 | 13 |
| Riolus | 625 | 249 | 42 | 3 |
| Limoniidae | 757 | 1 | 5 | 13 |
| Psychodidae | 783 | 1 | 4 | |
| Simuliidae | 801 | 241 | 40 | 11 |
| Chironomidae | 807 | 2812 | 411 | 462 |
| Empididae | 831 | 4 | 3 | 2 |
| Athericidae | 838 | 11 | 13 | 7 |
| Gammarus | 892 | 162 | 18 | 16 |
| Esolus | 619 | 1 | 2 | 1 |
| Oligochaeta | 933 | 5 | 9 | 231 |
| Sphaeriidae | 1042 | 1 | ||
| Planariidae | 1061 | 4 | 19 | 7 |
| Hydroporinae | 2393 | 1 | 1 | 13 |
| Nemathelmintha | 3111 | 1 | ||
| Ostracoda | 3170 | 1 | ||
| Serratella | 5152 | 47 | 31 | 41 |
| Pediciidae | 50011 | 2 | 1 | 3 |
| Baetis | 364 | 20 | 140 | 143 |
| Leuctra | 69 | 13 | 32 | 45 |
| Isoperla | 140 | 1 | ||
| Perlidae | 155 | 1 | 1 | |
| Dinocras | 156 | 10 | 3 | |
| Rhyacophila lato-sensu | 183 | 5 | 15 | 6 |
| Philopotamus | 209 | 11 | 19 | 2 |
| Hydropsyche | 212 | 276 | 219 | 111 |
| Sericostoma | 322 | 9 | 3 | 7 |
| Odontocerum | 339 | 11 | 3 | 5 |
| Protonemura | 46 | 85 | 74 | 35 |
| Heptageniidae | 399 | 4 | ||
| Epeorus | 400 | 7 | ||
| Ecdyonurus | 421 | 2 | 16 | 16 |
| Caenis | 457 | 1 | ||
| Habroleptoides | 485 | 1 | ||
| Ephemera | 502 | 1 | 1 | |
| Hydraena | 608 | 3 | 10 | 10 |
| Elmis | 618 | 5 | 5 |