Listes faunistiques invertébrés
L'Agout à St-Sulpice 05131000
- Télécharger la fiche IRSTEA xls / 36 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 04/09/2017 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 14.0 |
| GFI | 5 |
| Variété taxonomique | 35 |
| Taxon indicateur | Hydroptilidae |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 33.0 | dominant |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 51.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 4.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 6.0 | dominant |
| Algues | 1.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Blocs | Nulle | A |
| P4 | Granulats | Lente | A |
| P5 | Hydrophytes | Nulle | B |
| P6 | Pierres, galets | Nulle | B |
| P7 | Pierres, galets | Lente | B |
| P8 | Sables | Nulle | B |
| P9 | Hydrophytes | Lente | C |
| P10 | Hydrophytes | Nulle | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Hydropsyche | 212 | 1 | 7 | 14 |
| Hydroptila | 200 | 2 | 11 | |
| Orthotrichia | 197 | 1 | 7 | |
| Hydroptilidae | 193 | 1 | 4 | |
| Athripsodes | 311 | 2 | ||
| Ceraclea | 313 | 1 | ||
| Mystacides | 312 | 5 | 5 | 1 |
| Oecetis | 317 | 1 | ||
| Leptoceridae | 310 | 1 | ||
| Psychomyia | 239 | 3 | ||
| Baetis lato sensu | 9794 | 16 | 29 | |
| Procloeon | 390 | 3 | 3 | |
| Baetidae | 363 | 1 | ||
| Caenis | 457 | 1 | 9 | 4 |
| Ephemera | 502 | 1 | ||
| Potamanthus | 509 | 3 | 5 | 7 |
| Aphelocheirus | 721 | 3 | ||
| Micronecta | 719 | 2 | 6 | 1 |
| Dryops | 613 | 1 | ||
| Esolus | 619 | 304 | 816 | 192 |
| Limnius | 623 | 8 | 16 | 16 |
| Oulimnius | 622 | 8 | ||
| Stenelmis | 617 | 40 | 16 | 336 |
| Athericidae | 838 | 2 | ||
| Chironomidae | 807 | 42 | 800 | 456 |
| Empididae | 831 | 1 | ||
| Simuliidae | 801 | 1 | ||
| Tipulidae | 753 | 1 | ||
| Calopteryx | 650 | 3 | 1 | 7 |
| Coenagrionidae | 658 | 3 | 2 | 4 |
| Onychogomphus | 682 | 1 | 8 | 1 |
| Gomphidae | 678 | 1 | ||
| Platycnemis | 657 | 12 | ||
| Parapoynx | 2948 | 1 | ||
| Crangonyx | 5116 | 168 | 1 | 1 |
| Copepoda | 3206 | 1 | 1 | |
| Ostracoda | 3170 | 1 | 1 | 1 |
| Atyaephyra | 861 | 2 | ||
| Asellidae | 880 | 84 | 7 | 3 |
| Corbicula | 1051 | 175 | 114 | 57 |
| Unionidae | 1037 | 2 | ||
| Ancylus | 1028 | 4 | 1 | |
| Ferrissia | 1030 | 9 | 1 | |
| Radix | 1004 | 1 | 1 | 2 |
| Physa stricto-sensu | 30103 | 3 | 8 | |
| Physella | 19280 | 1 | 2 | |
| Physidae | 995 | 4 | 3 | 2 |
| Planorbidae | 1009 | 148 | 11 | 11 |
| Erpobdellidae | 928 | 2 | 1 | |
| Oligochaeta | 933 | 80 | 6 | 22 |
| Dugesia | 1056 | 108 | 116 | 28 |
| Mermithoïdea | 3159 | 1 | ||
| Hydracarina | 906 | 1 | 1 | 1 |
| Bryozoa | 1087 | 1 |