Listes faunistiques invertébrés
La Séoune à Montjoie 05116100
- Télécharger la fiche IRSTEA xls / 82 ko
- Export SEEE csv / 5 ko
| Date prélèvement | 21/07/2009 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 13.0 |
| GFI | 7 |
| Variété taxonomique | 22 |
| Taxon indicateur | Leuctridae |
| I2M2 | 0.6809 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 3.0 | marginal |
| Blocs | 2.0 | marginal |
| Granulats | 15.0 | dominant |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 72.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 3.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Nulle | B1 |
| P2 | Hydrophytes | Nulle | B1 |
| P3 | Litieres | Nulle | B1 |
| P4 | Branchage, racines | Nulle | B1 |
| P5 | Sables | Nulle | B2 |
| P6 | Granulats | Lente | B2 |
| P7 | Sables | Lente | B2 |
| P8 | Granulats | Nulle | B2 |
| P9 | Sables | Nulle | B3 |
| P10 | Granulats | Lente | B3 |
| P11 | Sables | Lente | B3 |
| P12 | Granulats | Nulle | B3 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra | 67 | 10 | 2 | 68 |
| Hydropsyche | 212 | 3 | 8 | |
| Hydroptila | 200 | 23 | 1 | 2 |
| Athripsodes | 311 | 1 | 2 | 1 |
| Mystacides | 312 | 39 | 3 | |
| Oecetis | 317 | 15 | 1 | 4 |
| Baetis | 364 | 7 | 2 | |
| Centroptilum | 383 | 5 | ||
| Cloeon | 387 | 3 | 1 | |
| Procloeon | 390 | 6 | 3 | |
| Pseudocentroptilum | 3207 | 1 | ||
| Caenis | 457 | 1 | 3 | 1 |
| Ephemera | 502 | 6 | ||
| Ephemerella | 450 | 2 | 1 | |
| Micronecta | 719 | 3 | 1 | |
| Pomatinus | 611 | 2 | ||
| Hydroporinae | 2393 | 2 | ||
| Oulimnius | 622 | 111 | 60 | 152 |
| Riolus | 625 | 9 | ||
| Stenelmis | 617 | 8 | ||
| Athericidae | 838 | 23 | 8 | 21 |
| Chironomidae | 807 | 31 | 31 | 28 |
| Limoniidae | 757 | 1 | 3 | |
| Boyeria | 670 | 3 | ||
| Calopteryx | 650 | 2 | ||
| Gomphus | 679 | 1 | ||
| Onychogomphus | 682 | 14 | 5 | |
| Platycnemis | 657 | 1 | ||
| Osmylus | 854 | 1 | ||
| Echinogammarus | 888 | 16 | 1 | 8 |
| Corbicula | 1051 | 1 | 18 | 32 |
| Physa (sensu lato) | 997 | 4 |