Listes faunistiques invertébrés
VERMENON A LA-BATIE-ROLLAND 06580333
- Télécharger la fiche IRSTEA xls / 116 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 15/06/2022 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 17.0 |
| GFI | 8 |
| Variété taxonomique | 36 |
| I2M2 | Non calculé |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 3.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 92.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | ||
| Algues | ||
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Blocs | Nulle | A |
| P5 | Pierres, galets | Nulle | B |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Pierres, galets | Lente | B |
| P8 | Pierres, galets | Rapide | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Rapide | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 3 | 15 | 9 |
| Hydropsychidae | 211 | 1 | ||
| Hydropsyche | 212 | 3 | ||
| Hydroptila | 200 | 2 | 2 | |
| Odontocerum | 339 | 37 | 9 | 8 |
| Lype | 241 | 3 | ||
| Rhyacophila lato-sensu | 183 | 6 | 10 | 4 |
| Baetidae | 363 | 1 | ||
| Baetis | 364 | 92 | 112 | 103 |
| Caenis | 457 | 3 | 5 | 11 |
| Serratella | 5152 | 15 | 23 | 19 |
| Ephemera | 502 | 4 | 1 | |
| Leptophlebiidae | 473 | 2 | 3 | |
| Gerridae | 734 | 2 | ||
| Pomatinus substriatus | 33844 | 3 | ||
| Hydroporinae | 2393 | 1 | ||
| Elmis | 618 | 1 | 1 | |
| Esolus | 619 | 1 | 13 | 14 |
| Limnius | 623 | 1 | 4 | 4 |
| Riolus | 625 | 1 | ||
| Ceratopogonidae | 819 | 2 | 2 | |
| Chironomidae | 807 | 191 | 99 | 207 |
| Culicidae | 796 | 1 | ||
| Dixidae | 793 | 1 | 1 | |
| Empididae | 831 | 1 | 2 | 1 |
| Limoniidae | 757 | 2 | ||
| Pediciidae | 50011 | 1 | 2 | 4 |
| Psychodidae | 783 | 2 | 2 | |
| Simuliidae | 801 | 109 | 33 | 14 |
| Tabanidae | 837 | 1 | ||
| Tipulidae | 753 | 1 | ||
| Calopteryx | 650 | 1 | 1 | |
| Gammarus | 892 | 419 | 1528 | 870 |
| Copepoda | 3206 | 1 | 1 | 1 |
| Ostracoda | 3170 | 1 | 1 | 1 |
| Hydracarina | 906 | 1 | 1 | 1 |
| Sphaeriidae | 1042 | 1 | ||
| Potamopyrgus | 978 | 17 | 17 | 12 |
| Radix | 1004 | 5 | 1 | |
| Physidae | 995 | 1 | ||
| Oligochaeta | 933 | 10 | 83 | 90 |
| Dendrocoelidae | 1071 | 2 | 1 | |
| Dugesiidae | 1055 | 15 | 7 | 4 |
| Hydrozoa | 3168 | 1 | 1 | 1 |