Listes faunistiques invertébrés
FURON A ENGINS 1 06580839
- Télécharger la fiche IRSTEA xls / 116 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 26/07/2022 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 15.0 |
| GFI | 8 |
| Variété taxonomique | 27 |
| I2M2 | Non calculé |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 3.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | ||
| Pierres, galets | 59.0 | dominant |
| Blocs | 15.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 20.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Granulats | Nulle | A |
| P4 | Sables | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Blocs | Moyenne | B |
| P8 | Dalles, argiles | Moyenne | B |
| P9 | Pierres, galets | Rapide | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Dalles, argiles | Rapide | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 14 | 74 | 60 |
| Nemoura | 26 | 2 | ||
| Protonemura | 46 | 8 | 3 | 64 |
| Dinocras | 156 | 1 | ||
| Dictyogenus | 132 | 1 | ||
| Hydropsyche | 212 | 12 | 69 | 60 |
| Odontocerum | 339 | 14 | 4 | 4 |
| Philopotamus | 209 | 2 | 34 | 45 |
| Rhyacophila lato-sensu | 183 | 11 | 25 | 19 |
| Sericostoma | 322 | 1 | 1 | 3 |
| Baetis | 364 | 48 | 231 | 258 |
| Caenis | 457 | 1 | ||
| Serratella | 5152 | 23 | 12 | 28 |
| Heptageniidae | 399 | 2 | 88 | 168 |
| Ecdyonurus | 421 | 9 | 26 | 24 |
| Epeorus | 400 | 2 | 2 | |
| Rhithrogena | 404 | 9 | 1 | |
| Hydroporinae | 2393 | 5 | 3 | |
| Elmis | 618 | 3 | 4 | 3 |
| Esolus | 619 | 1 | 12 | 3 |
| Limnius | 623 | 17 | 4 | 20 |
| Riolus | 625 | 13 | 40 | 3 |
| Hydraena | 608 | 4 | 11 | 20 |
| Athericidae | 838 | 1 | 1 | 2 |
| Chironomidae | 807 | 253 | 125 | 155 |
| Empididae | 831 | 6 | 15 | 9 |
| Limoniidae | 757 | 1 | 1 | |
| Pediciidae | 50011 | 1 | ||
| Psychodidae | 783 | 1 | 1 | |
| Simuliidae | 801 | 2 | 36 | 250 |
| Tabanidae | 837 | 1 | ||
| Gammarus | 892 | 180 | 27 | 29 |
| Hydracarina | 906 | 1 | 1 | 1 |
| Sphaeriidae | 1042 | 1 | ||
| Oligochaeta | 933 | 25 | 65 | 28 |
| Planariidae | 1061 | 6 | 8 | |
| Nemathelmintha | 3111 | 1 | 1 | 1 |