Listes faunistiques invertébrés
L'Agout à St-Sulpice 05131000
- Télécharger la fiche IRSTEA xls / 30 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 17/08/2012 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 7 |
| Variété taxonomique | 40 |
| Taxon indicateur | Leptophlebiidae |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 31.0 | dominant |
| Litieres | 0.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 29.0 | dominant |
| Blocs | 2.0 | marginal |
| Granulats | 34.0 | dominant |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 2.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Nulle | A |
| P2 | Blocs | Lente | A |
| P3 | Sables | Nulle | A |
| P4 | Dalles, argiles | Lente | A |
| P5 | Hydrophytes | Lente | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Granulats | Lente | B |
| P8 | Granulats | Moyenne | B |
| P9 | Hydrophytes | Nulle | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Granulats | Nulle | C |
| P12 | Hydrophytes | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra geniculata | 68 | 1 | ||
| Lithax | 289 | 1 | ||
| Silo | 292 | 1 | ||
| Hydropsyche | 212 | 10 | 1 | 5 |
| Hydroptilidae | 193 | 4 | ||
| Hydroptila | 200 | 5 | 11 | |
| Orthotrichia | 197 | 2 | ||
| Leptoceridae | 310 | 1 | ||
| Athripsodes | 311 | 4 | 2 | 6 |
| Mystacides | 312 | 4 | 9 | |
| Polycentropodidae | 223 | 1 | ||
| Polycentropus | 231 | 1 | ||
| Psychomyia | 239 | 1 | 1 | |
| Baetis | 364 | 2 | 30 | 25 |
| Centroptilum | 383 | 1 | ||
| Cloeon | 387 | 7 | ||
| Procloeon | 390 | 13 | ||
| Caenis | 457 | 3 | 27 | 8 |
| Heptageniidae | 399 | 5 | ||
| Heptagenia | 443 | 1 | ||
| Leptophlebiidae | 473 | 7 | ||
| Choroterpes | 474 | 2 | 7 | 7 |
| Ephoron | 496 | 10 | 2 | |
| Micronecta | 719 | 54 | 16 | 92 |
| Gerris | 735 | 2 | 5 | 7 |
| Dryops | 613 | 1 | ||
| Esolus | 619 | 12 | 17 | 9 |
| Stenelmis | 617 | 8 | 2 | 1 |
| Orectochilus | 515 | 1 | ||
| Ceratopogonidae | 819 | 3 | ||
| Chironomidae | 807 | 18 | 37 | 44 |
| Ephydridae | 844 | 4 | ||
| Limoniidae | 757 | 1 | ||
| Simuliidae | 801 | 1 | ||
| Tabanidae | 837 | 1 | ||
| Tipulidae | 753 | 1 | ||
| Odonata | 648 | 3 | 5 | 6 |
| Calopteryx | 650 | 4 | 8 | |
| Coenagrionidae | 658 | 1 | 9 | |
| Gomphidae | 678 | 2 | ||
| Onychogomphus | 682 | 2 | ||
| Platycnemis | 657 | 1 | ||
| Lepidoptera | 849 | 1 | ||
| Copepoda | 3206 | 2 | 3 | |
| Crangonyx | 5116 | 8 | 2 | |
| Asellidae | 880 | 11 | 1 | 10 |
| Atyaephyra | 861 | 17 | ||
| Orconectes | 870 | 1 | ||
| Procambarus | 2027 | 2 | ||
| Hydracarina | 906 | 3 | 28 | 18 |
| Corbicula | 1051 | 213 | 36 | 61 |
| Pisidium | 1043 | 1 | ||
| Gastropoda | 5123 | 1 | ||
| Ancylus | 1028 | 2 | 24 | |
| Radix | 1004 | 1 | 4 | |
| Physella | 19280 | 1 | ||
| Planorbidae | 1009 | 28 | 1 | |
| Oligochaeta | 933 | 320 | 67 | 80 |
| Turbellaria | 3326 | 4 | 1 | |
| Dugesiidae | 1055 | 4 | 3 | 11 |
| Nematoda | 1089 | 3 | 3 | 3 |
| Bryozoa | 1087 | 1 |