Listes faunistiques invertébrés
La Séoune à Montjoie 05116100
- Télécharger la fiche IRSTEA xls / 81 ko
- Export SEEE csv / 5 ko
| Date prélèvement | 04/08/2010 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 13.0 |
| GFI | 7 |
| Variété taxonomique | 24 |
| Taxon indicateur | Leuctridae |
| I2M2 | 0.6351 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 2.0 | 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 | 71.0 | 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 | Granulats | Lente | B2 |
| P6 | Sables | Nulle | B2 |
| P7 | Sables | Lente | B2 |
| P8 | Sables | Nulle | B2 |
| P9 | Sables | Lente | B3 |
| P10 | Sables | Nulle | B3 |
| P11 | Sables | Lente | B3 |
| P12 | Sables | Nulle | B3 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra | 67 | 2 | 2 | |
| Leuctra | 69 | 18 | 1 | |
| Hydropsyche | 212 | 127 | 2 | |
| Hydroptila | 200 | 2 | 5 | |
| Athripsodes | 311 | 2 | ||
| Mystacides | 312 | 1 | 3 | |
| Baetis | 364 | 1 | ||
| Centroptilum | 383 | 17 | ||
| Cloeon | 387 | 2 | ||
| Procloeon | 390 | 12 | 8 | 3 |
| Caenis | 457 | 1 | 2 | 4 |
| Ephemera | 502 | 6 | 8 | |
| Ephemerella | 450 | 1 | ||
| Micronecta | 719 | 2 | 2 | 2 |
| Gerris | 735 | 1 | ||
| Dryops | 613 | 2 | ||
| Pomatinus | 611 | 1 | ||
| Esolus | 619 | 25 | 14 | 6 |
| Oulimnius | 622 | 244 | 19 | 73 |
| Riolus | 625 | 6 | ||
| Stenelmis | 617 | 13 | ||
| Anthomyidae | 847 | 12 | 1 | |
| Athericidae | 838 | 3 | 15 | 16 |
| Ceratopogonidae | 819 | 14 | ||
| Chironomidae | 807 | 39 | 22 | 17 |
| Empididae | 831 | 1 | 1 | |
| Limoniidae | 757 | 3 | 2 | 1 |
| Boyeria | 670 | 1 | ||
| Calopteryx | 650 | 5 | ||
| Onychogomphus | 682 | 1 | 1 | |
| Platycnemis | 657 | 15 | 1 | |
| Echinogammarus | 888 | 55 | 1 | |
| Corbicula | 1051 | 2 | 6 | 8 |
| Radix | 1004 | 6 |