Listes faunistiques invertébrés
Verdon à Castellanne 06160500
- Télécharger la fiche IRSTEA xls / 116 ko
- Export SEEE csv / 5 ko
| Date prélèvement | 19/07/2021 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 15.0 |
| GFI | 9 |
| Variété taxonomique | 22 |
| I2M2 | 0.5105 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | 0.0 | marginal |
| Pierres, galets | 0.0 | marginal |
| Blocs | 0.0 | marginal |
| Granulats | 0.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 0.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 0.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Lente | A |
| P2 | Branchage, racines | Lente | A |
| P3 | Granulats | Lente | A |
| P4 | Sables | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Pierres, galets | Rapide | B |
| P7 | Blocs | Moyenne | B |
| P8 | Dalles, argiles | Rapide | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Pierres, galets | Rapide | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 37 | 27 | 53 |
| Dinocras | 156 | 28 | 5 | 17 |
| Perla | 164 | 1 | 2 | 1 |
| Hydropsyche | 212 | 47 | 25 | 34 |
| Hydroptila | 200 | 15 | 5 | 5 |
| Psychomyia | 239 | 1 | 1 | 4 |
| Rhyacophila lato-sensu | 183 | 1 | 5 | 7 |
| Sericostoma | 322 | 1 | ||
| Baetis | 364 | 2 | 31 | 26 |
| Caenis | 457 | 10 | 17 | 12 |
| Serratella | 5152 | 92 | 26 | 21 |
| Heptageniidae | 399 | 3 | 4 | |
| Ecdyonurus | 421 | 2 | 7 | 17 |
| Epeorus | 400 | 1 | ||
| Rhithrogena | 404 | 2 | 1 | 3 |
| Oligoneuriella | 394 | 4 | 3 | |
| Elmis | 618 | 269 | 20 | 29 |
| Esolus | 619 | 196 | 44 | 52 |
| Limnius | 623 | 8 | 5 | 7 |
| Riolus | 625 | 47 | 20 | 4 |
| Hydrocyphon | 637 | 1 | 1 | |
| Chironomidae | 807 | 292 | 83 | 84 |
| Empididae | 831 | 1 | 2 | 4 |
| Coenosiinae | 50792 | 1 | ||
| Limoniidae | 757 | 2 | 5 | 20 |
| Psychodidae | 783 | 3 | ||
| Simuliidae | 801 | 1 | 4 | 4 |
| Gammaridae | 887 | 1 | ||
| Gammarus | 892 | 1776 | 6 | |
| Hydracarina | 906 | 1 | 1 | 1 |
| Potamopyrgus | 978 | 6 | ||
| Oligochaeta | 933 | 43 | 100 | 65 |
| Nemathelmintha | 3111 | 1 |