Listes faunistiques invertébrés
L'Agout à St-Sulpice 05131000
- Télécharger la fiche IRSTEA xls / 29 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 19/09/2011 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 14.0 |
| GFI | 5 |
| Variété taxonomique | 33 |
| Taxon indicateur | Hydroptilidae |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 30.0 | dominant |
| Litieres | 0.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 20.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 38.0 | dominant |
| Helophytes | 2.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 3.0 | marginal |
| Algues | 3.0 | marginal |
| Dalles, argiles | 2.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | s28 | Nulle | A |
| P2 | s30 | Lente | A |
| P3 | s10 | Lente | A |
| P4 | s25 | Nulle | A |
| P5 | s2 | Lente | B |
| P6 | s24 | Lente | B |
| P7 | s9 | Lente | B |
| P8 | s9 | Nulle | B |
| P9 | s2 | Nulle | C |
| P10 | s9 | Rapide | C |
| P11 | s2 | Rapide | C |
| P12 | s24 | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Ecnomus | 249 | 1 | ||
| Hydropsyche | 212 | 3 | 8 | |
| Hydroptilidae | 193 | 2 | 3 | 1 |
| Hydroptila | 200 | 1 | 4 | 5 |
| Orthotrichia | 197 | 6 | 31 | 64 |
| Athripsodes | 311 | 7 | ||
| Mystacides | 312 | 2 | 3 | 5 |
| Oecetis | 317 | 1 | 2 | |
| Psychomyia | 239 | 2 | ||
| Baetidae | 363 | 2 | 2 | |
| Baetis | 364 | 6 | 14 | |
| Cloeon | 387 | 1 | ||
| Procloeon | 390 | 1 | 1 | |
| Caenis | 457 | 11 | 1 | |
| Choroterpes | 474 | 2 | ||
| Micronecta | 719 | 3 | 2 | 10 |
| Esolus | 619 | 3 | 4 | 3 |
| Limnius | 623 | 1 | ||
| Stenelmis | 617 | 3 | 3 | |
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 104 | 672 | 2304 |
| Simuliidae | 801 | 11 | ||
| Odonata | 648 | 1 | ||
| Anax | 675 | 1 | ||
| Calopteryx | 650 | 10 | 5 | 9 |
| Coenagrionidae | 658 | 12 | 12 | |
| Onychogomphus | 682 | 1 | ||
| Platycnemis | 657 | 7 | 1 | 88 |
| Crambidae | 2947 | 5 | ||
| Cladocera | 3127 | 352 | 2 | |
| Copepoda | 3206 | 2 | 4 | 3 |
| Ostracoda | 3170 | 10 | 7 | |
| Crangonyx | 5116 | 100 | ||
| Asellidae | 880 | 42 | 4 | 3 |
| Atyaephyra | 861 | 12 | 6 | |
| Procambarus | 2027 | 2 | ||
| Hydracarina | 906 | 5 | 19 | 6 |
| Corbicula | 1051 | 22 | 94 | 95 |
| Sphaerium | 1044 | 2 | ||
| Ancylus | 1028 | 1 | 4 | |
| Ferrissia | 1030 | 216 | 44 | 58 |
| Radix | 1004 | 46 | 1 | 7 |
| Physa (sensu lato) | 997 | 40 | 1 | 7 |
| Planorbidae | 1009 | 656 | ||
| Erpobdellidae | 928 | 19 | 18 | |
| Oligochaeta | 933 | 20 | 96 | 152 |
| Turbellaria | 3326 | 8 | ||
| Dugesiidae | 1055 | 16 | 6 | 31 |
| Nematoda | 1089 | 6 | 5 | |
| Bryozoa | 1087 | 2 | 3 |