Listes faunistiques invertébrés
Cesse à St-marcel-sur-aude 06179995
- Télécharger la fiche IRSTEA xls / 646 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 06/09/2019 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 14.0 |
| GFI | 5 |
| Variété taxonomique | 33 |
| Taxon indicateur | Heptageniidae |
| I2M2 | 0.8480 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 2.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 81.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 6.0 | dominant |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 4.0 | marginal |
| Algues | 2.0 | marginal |
| Dalles, argiles | 2.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Nulle | A |
| P2 | Litieres | Nulle | A |
| P3 | Pierres, galets | Nulle | B |
| P4 | Bryophytes | Nulle | A |
| P5 | Pierres, galets | Nulle | C |
| P6 | Granulats | Nulle | B |
| P7 | Pierres, galets | Lente | B |
| P8 | Blocs | Nulle | A |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Moyenne | B |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctridae | 66 | 1 | ||
| Leuctra geniculata | 33830 | 1 | ||
| Calamoceras | 342 | 2 | ||
| Hydropsyche | 212 | 1 | 5 | |
| Hydroptila | 200 | 1 | 7 | |
| Athripsodes | 311 | 2 | ||
| Mystacides | 312 | 1 | ||
| Oecetis | 317 | 1 | ||
| Triaenodes | 314 | 7 | ||
| Polycentropus | 231 | 2 | 2 | |
| Paduniella | 5147 | 1 | ||
| Baetis | 364 | 1 | 12 | |
| Caenis | 457 | 5 | 13 | 14 |
| Ephemera | 502 | 2 | ||
| Ecdyonurus | 421 | 9 | 13 | |
| Dryops | 613 | 6 | ||
| Pomatinus substriatus | 33844 | 2 | 6 | 6 |
| Elmis | 618 | 12 | 4 | 15 |
| Esolus | 619 | 8 | 509 | 99 |
| Limnius | 623 | 4 | 2 | 13 |
| Macronychus | 626 | 7 | ||
| Normandia | 624 | 14 | ||
| Oulimnius | 622 | 54 | 90 | 10 |
| Stenelmis | 617 | 12 | 5 | 9 |
| Athericidae | 838 | 1 | 1 | |
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 18 | 10 | 3 |
| Empididae | 831 | 2 | 8 | 7 |
| Simuliidae | 801 | 8 | ||
| Aphelocheirus | 721 | 2 | 1 | |
| Onychogomphus | 682 | 4 | 1 | 1 |
| Orthetrum | 698 | 1 | ||
| Platycnemis | 657 | 3 | ||
| Copepoda | 3206 | 3 | ||
| Asellidae | 880 | 12 | ||
| Echinogammarus | 888 | 673 | 470 | 543 |
| Ancylus | 1028 | 1 | 5 | 2 |
| Bithynia | 994 | 4 | 1 | |
| Potamopyrgus | 978 | 28 | 10 | 6 |
| Theodoxus | 967 | 184 | 495 | 453 |
| Physella | 19280 | 1 | ||
| Corbicula | 1051 | 1 | 5 | 3 |
| Sphaeriidae | 1042 | 5 | ||
| Pisidium | 1043 | 3 | 1 | |
| Dugesiidae | 1055 | 10 | 20 | 55 |
| Oligochaeta | 933 | 9 | 88 | 98 |
| Hypania | 4226 | 2 | ||
| Nematoda | 1089 | 3 | ||
| Prostoma | 3110 | 3 | 3 | |
| Hydracarina | 906 | 3 | 3 |