Listes faunistiques invertébrés
Le Céret à Foucheval 05122950
- Télécharger la fiche IRSTEA xls / 619 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 27/07/2021 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 7 |
| Variété taxonomique | 40 |
| 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 | 74.0 | dominant |
| Blocs | 4.0 | marginal |
| Granulats | 15.0 | dominant |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 2.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Blocs | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Granulats | Lente | B |
| P7 | Pierres, galets | Lente | B |
| P8 | Pierres, galets | Nulle | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Pierres, galets | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Siphonoperla | 174 | 2 | 1 | |
| Leuctra | 69 | 59 | 16 | 12 |
| Leuctra geniculata | 33830 | 7 | 2 | 1 |
| Leuctridae | 66 | 6 | 2 | |
| Nemoura | 26 | 2 | ||
| Protonemura | 46 | 1 | ||
| Silo-lithax | 5219 | 2 | 1 | 2 |
| Hydropsyche | 212 | 1 | ||
| Limnephilinae | 3163 | 5 | ||
| Plectrocnemia | 228 | 6 | ||
| Polycentropus | 231 | 12 | 3 | 2 |
| Lype | 241 | 1 | ||
| Rhyacophila lato-sensu | 183 | 3 | 2 | 4 |
| Baetis lato sensu | 9794 | 39 | 240 | 111 |
| Ephemerella ignita | 451 | 1 | 1 | |
| Ephemerellidae | 449 | 1 | ||
| Ephemera | 502 | 1 | ||
| Heptageniidae | 399 | 2 | ||
| Habroleptoides | 485 | 8 | 8 | |
| Habrophlebia | 491 | 188 | 124 | 45 |
| Leptophlebiidae | 473 | 74 | 32 | 20 |
| Gerridae | 734 | 1 | ||
| Dryops | 613 | 1 | ||
| Hydroporinae | 2393 | 1 | ||
| Dupophilus | 620 | 4 | 5 | 2 |
| Elmis | 618 | 1 | 1 | 2 |
| Esolus | 619 | 1 | 17 | 7 |
| Oulimnius | 622 | 3 | 1 | 1 |
| Hydraena | 608 | 2 | 3 | 1 |
| Helodes | 636 | 2 | ||
| Athericidae | 838 | 2 | 4 | |
| Ceratopogonidae | 819 | 1 | 1 | |
| Chironomidae | 807 | 1769 | 86 | 82 |
| Empididae | 831 | 1 | ||
| Psychodidae | 783 | 2 | ||
| Rhagionidae | 841 | 2 | 2 | 3 |
| Simuliidae | 801 | 58 | 12 | 25 |
| Calopteryx | 650 | 1 | ||
| Cordulegaster | 687 | 4 | ||
| Somatochlora | 693 | 1 | ||
| Chalcolestes viridis | 2612 | 2 | ||
| Sialis | 704 | 17 | 2 | 1 |
| Gammarus | 892 | 1 | ||
| Gammaridae | 887 | 7 | 1 | |
| Copepoda | 3206 | 1 | 1 | |
| Hydracarina | 906 | 1 | 1 | |
| Sphaerium | 1044 | 1 | ||
| Sphaeriidae | 1042 | 2 | ||
| Potamopyrgus antipodarum | 979 | 2 | 2 | 1 |
| Hydrobiidae | 973 | 3 | 1 | |
| Physa (sensu lato) | 997 | 11 | 1 | |
| Physella | 19280 | 46 | 5 | 1 |
| Physidae | 995 | 16 | ||
| Ancylus fluviatilis | 1029 | 207 | 278 | 53 |
| Oligochaeta | 933 | 29 | 60 | 82 |
| Nematoda | 1089 | 1 |