Listes faunistiques invertébrés
La Séoune à Montjoie 05116100
- Télécharger la fiche IRSTEA xls / 83 ko
- Export SEEE csv / 4 ko
| Date prélèvement | 28/07/2008 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 12.0 |
| GFI | 7 |
| Variété taxonomique | 20 |
| Taxon indicateur | Leuctridae |
| I2M2 | 0.3580 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 0.0 | marginal |
| Blocs | 2.0 | marginal |
| Granulats | 5.0 | dominant |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 88.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Nulle | B1 |
| P2 | Hydrophytes | Nulle | B1 |
| P3 | Litieres | Nulle | B1 |
| P4 | Branchage, racines | Nulle | B1 |
| P5 | Granulats | Nulle | B2 |
| P6 | Granulats | Nulle | B2 |
| P7 | Sables | Lente | B2 |
| P8 | Sables | Lente | B2 |
| P9 | Sables | Lente | B3 |
| P10 | Sables | Lente | B3 |
| P11 | Sables | Lente | B3 |
| P12 | Sables | Lente | B3 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra | 67 | 5 | 1 | |
| Leuctra | 69 | 2 | 3 | |
| Hydropsyche | 212 | 504 | 1 | 5 |
| Hydroptilidae | 193 | 1 | 1 | |
| Athripsodes | 311 | 1 | ||
| Rhyacophila lato-sensu | 183 | 1 | ||
| Baetis | 364 | 2 | ||
| Procloeon | 390 | 8 | 7 | 1 |
| Caenis | 457 | 1 | ||
| Ephemera | 502 | 1 | 2 | |
| Ephemerella | 450 | 3 | 1 | |
| Choroterpes | 474 | 2 | ||
| Ephoron | 496 | 3 | 1 | |
| Dryops | 613 | 1 | ||
| Oulimnius | 622 | 99 | 1 | |
| Stenelmis | 617 | 6 | 1 | |
| Anthomyidae | 847 | 4 | ||
| Athericidae | 838 | 2 | 1 | |
| Chironomidae | 807 | 504 | 144 | 504 |
| Limoniidae | 757 | 2 | ||
| Simuliidae | 801 | 1 | 1 | |
| Gomphidae | 678 | 2 | ||
| Platycnemis | 657 | 1 | ||
| Gammaridae | 887 | 1 | ||
| Echinogammarus | 888 | 189 | 3 | |
| Gammarus | 892 | 18 | ||
| Corbicula | 1051 | 2 | 48 | 6 |
| Pisidium | 1043 | 2 |