Listes faunistiques invertébrés
Verdon à Castellanne 06160500
- Télécharger la fiche IRSTEA xls / 67 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 26/06/2013 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 16.0 |
| GFI | 9 |
| Variété taxonomique | 26 |
| Taxon indicateur | Perlidae |
| I2M2 | 0.6196 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 59.0 | dominant |
| Blocs | 21.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 16.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Branchage, racines | Lente | A |
| P3 | Granulats | Lente | A |
| P4 | Sables | Nulle | A |
| P5 | Pierres, galets | Rapide | B |
| P6 | Blocs | Rapide | B |
| P7 | Dalles, argiles | Rapide | B |
| P8 | Pierres, galets | Moyenne | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Pierres, galets | Rapide | C |
| P12 | Blocs | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 140 | 16 | 7 |
| Protonemura | 46 | 1 | 3 | 1 |
| Perlidae | 155 | 3 | 7 | 5 |
| Dinocras | 156 | 52 | 4 | |
| Perla | 164 | 1 | 1 | |
| Hydropsyche | 212 | 1 | 10 | 4 |
| Hydroptilidae | 193 | 2 | 1 | |
| Allotrichia | 202 | 1 | ||
| Limnephilinae | 3163 | 1 | ||
| Odontocerum | 339 | 1 | ||
| Rhyacophila lato-sensu | 183 | 8 | ||
| Sericostoma | 322 | 3 | ||
| Baetis lato sensu | 9794 | 24 | 20 | 1 |
| Caenis | 457 | 25 | 1 | 2 |
| Ephemera | 502 | 6 | ||
| Ephemerellidae | 449 | 2 | ||
| Ephemerella ignita | 451 | 96 | 5 | 1 |
| Heptageniidae | 399 | 1 | 5 | |
| Ecdyonurus | 421 | 2 | 6 | |
| Rhithrogena | 404 | 1 | 16 | 3 |
| Oligoneuriella | 394 | 11 | 6 | |
| Gerris | 735 | 1 | ||
| Pomatinus | 611 | 2 | ||
| Elmis | 618 | 19 | 5 | 1 |
| Esolus | 619 | 27 | 19 | 14 |
| Limnius | 623 | 4 | ||
| Riolus | 625 | 11 | ||
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 240 | 80 | 22 |
| Empididae | 831 | 1 | 2 | 1 |
| Simuliidae | 801 | 7 | 120 | 3 |
| Gammaridae | 887 | 10 | ||
| Gammarus | 892 | 31 | ||
| Hydracarina | 906 | 160 | 16 | 11 |
| Radix | 1004 | 2 | ||
| Potamopyrgus | 978 | 7 | ||
| Oligochaeta | 933 | 88 | 1 | 13 |