Listes faunistiques invertébrés
Le Céret en aval de Sainte-Gemme 05122895
- Télécharger la fiche IRSTEA xls / 619 ko
- Export SEEE csv / 10 ko
| Date prélèvement | 27/07/2021 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 7 |
| Variété taxonomique | 39 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 80.0 | dominant |
| Blocs | 6.0 | dominant |
| Granulats | 3.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 7.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Nulle | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Granulats | Nulle | A |
| P5 | Pierres, galets | Nulle | B |
| P6 | Blocs | Nulle | B |
| P7 | Dalles, argiles | Nulle | B |
| P8 | Pierres, galets | Lente | 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 |
|---|---|---|---|---|
| Leuctra | 69 | 38 | 53 | 425 |
| Leuctra geniculata | 33830 | 79 | 105 | 150 |
| Leuctridae | 66 | 1 | ||
| Nemouridae | 20 | 1 | ||
| Silo | 292 | 1 | 2 | |
| Silo-lithax | 5219 | 1 | 4 | |
| Hydropsyche | 212 | 2 | 23 | |
| Hydroptila | 200 | 1 | ||
| Hydroptilidae | 193 | 1 | 1 | |
| Mystacides | 312 | 13 | 3 | 4 |
| Oecetis | 317 | 60 | 10 | 1 |
| Leptoceridae | 310 | 9 | ||
| Chimarra | 207 | 12 | ||
| Cyrnus | 224 | 1 | 3 | 1 |
| Polycentropus | 231 | 17 | 48 | 55 |
| Polycentropodidae | 223 | 5 | 12 | 1 |
| Lype | 241 | 13 | ||
| Psychomyia pusilla | 240 | 1 | ||
| Tinodes | 245 | 4 | ||
| Rhyacophila lato-sensu | 183 | 3 | ||
| Sericostoma | 322 | 1 | ||
| Sericostomatidae | 321 | 1 | ||
| Baetis lato sensu | 9794 | 318 | 179 | |
| Centroptilum luteolum | 384 | 6 | 1 | |
| Baetidae | 363 | 1 | ||
| Caenis | 457 | 1 | ||
| Ephemerella ignita | 451 | 1 | 1 | |
| Ephemera | 502 | 6 | 2 | 4 |
| Ecdyonurus | 421 | 2 | 3 | |
| Epeorus | 400 | 1 | ||
| Heptageniidae | 399 | 3 | 5 | |
| Habroleptoides | 485 | 4 | 3 | |
| Habrophlebia | 491 | 1 | 5 | 5 |
| Leptophlebiidae | 473 | 9 | 14 | 19 |
| Dryops | 613 | 1 | ||
| Dupophilus | 620 | 21 | ||
| Elmis | 618 | 22 | 50 | |
| Esolus | 619 | 34 | 22 | 88 |
| Limnius | 623 | 4 | 2 | 4 |
| Oulimnius | 622 | 114 | 17 | 8 |
| Hydraena | 608 | 3 | 2 | |
| Athericidae | 838 | 10 | 2 | 14 |
| Ceratopogonidae | 819 | 3 | 1 | 1 |
| Chironomidae | 807 | 278 | 120 | 100 |
| Empididae | 831 | 1 | 1 | |
| Pediciidae | 50011 | 1 | ||
| Rhagionidae | 841 | 4 | ||
| Simuliidae | 801 | 5 | 26 | |
| Boyeria irene | 671 | 2 | ||
| Calopteryx | 650 | 13 | ||
| Onychogomphus | 682 | 7 | 6 | 3 |
| Platycnemis | 657 | 1 | ||
| Sialis | 704 | 7 | 5 | 2 |
| Crangonyx pseudogracilis | 5117 | 2 | ||
| Gammaridae | 887 | 5 | ||
| Copepoda | 3206 | 1 | ||
| Ostracoda | 3170 | 1 | ||
| Hydracarina | 906 | 1 | 1 | 1 |
| Sphaeriidae | 1042 | 1 | ||
| Physa (sensu lato) | 997 | 1 | ||
| Physella | 19280 | 3 | ||
| Ancylus fluviatilis | 1029 | 1 | 5 | 21 |
| Planorbidae | 1009 | 7 | 1 | 2 |
| Oligochaeta | 933 | 4 | 2 | 7 |
| Dugesiidae | 1055 | 3 | 2 | |
| Prostoma | 3110 | 1 | 1 | |
| Bryozoa | 1087 | 1 |