Listes faunistiques invertébrés
L'Agout à St-Sulpice 05131000
- Télécharger la fiche IRSTEA xls / 713 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 12/09/2013 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 14.0 |
| GFI | 5 |
| Variété taxonomique | 34 |
| Taxon indicateur | Hydroptilidae |
| I2M2 | 0.6320 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 20.0 | dominant |
| Litieres | 0.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 58.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 6.0 | dominant |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 10.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 3.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Lente | A |
| P2 | Blocs | Moyenne | A |
| P3 | Helophytes | Lente | A |
| P4 | Dalles, argiles | Lente | A |
| P5 | Hydrophytes | Moyenne | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Granulats | Lente | B |
| P8 | Sables | Nulle | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Hydropsyche | 212 | 28 | 16 | 11 |
| Hydroptila | 200 | 4 | 2 | 14 |
| Athripsodes | 311 | 1 | 156 | 84 |
| Mystacides | 312 | 2 | 2 | |
| Oecetis | 317 | 6 | 16 | 4 |
| Polycentropus | 231 | 1 | 1 | |
| Polycentropodidae | 223 | 1 | ||
| Psychomyia | 239 | 3 | 2 | |
| Baetis lato sensu | 9794 | 4 | 9 | 13 |
| Procloeon | 390 | 10 | 8 | 2 |
| Caenis | 457 | 6 | 5 | 3 |
| Heptagenia | 443 | 2 | 3 | |
| Choroterpes | 474 | 1 | ||
| Ephoron | 496 | 4 | ||
| Dryops | 613 | 2 | ||
| Pomatinus | 611 | 2 | 3 | |
| Elmis | 618 | 1 | 12 | |
| Esolus | 619 | 5 | 204 | 148 |
| Limnius | 623 | 4 | 4 | |
| Oulimnius | 622 | 4 | ||
| Stenelmis | 617 | 3 | 2 | 16 |
| Hydrophilinae | 2517 | 2 | 4 | |
| Hydroscapha | 629 | 1 | ||
| Anthomyidae | 847 | 2 | ||
| Chironomidae | 807 | 62 | 196 | 472 |
| Empididae | 831 | 1 | ||
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 1 | 2 | 1 |
| Tipulidae | 753 | 22 | 6 | |
| Calopteryx | 650 | 21 | ||
| Coenagrionidae | 658 | 1 | ||
| Onychogomphus | 682 | 1 | 14 | 9 |
| Crangonyx | 5116 | 18 | ||
| Echinogammarus | 888 | 4 | ||
| Gammarus | 892 | 1 | ||
| Atyaephyra | 861 | 26 | ||
| Asellidae | 880 | 9 | 1 | |
| Corbicula | 1051 | 8 | 688 | 197 |
| Ancylus | 1028 | 2 | 13 | |
| Physella | 19280 | 2 | 7 | |
| Physidae | 995 | 8 | ||
| Menetus | 1025 | 5 | 1 | |
| Erpobdellidae | 928 | 1 | ||
| Oligochaeta | 933 | 6 | 40 | 128 |
| Dugesia | 1056 | 50 | 6 | 8 |
| Nematoda | 1089 | 3 | 3 | |
| Hydracarina | 906 | 3 | 3 | 3 |