Listes faunistiques invertébrés
Le Céret en aval de Sainte-Gemme 05122895
- Télécharger la fiche IRSTEA xls / 619 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 23/08/2022 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 7 |
| Variété taxonomique | 37 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 3.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 76.0 | dominant |
| Blocs | 6.0 | dominant |
| Granulats | 4.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 8.0 | 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 | 53 | 2 | |
| Leuctra geniculata | 33830 | 2 | 1 | |
| Nemoura | 26 | 1 | ||
| Goeridae | 286 | 1 | ||
| Athripsodes | 311 | 1 | ||
| Mystacides | 312 | 3 | ||
| Oecetis | 317 | 11 | 2 | 2 |
| Cyrnus | 224 | 1 | 7 | |
| Polycentropus | 231 | 4 | 3 | 1 |
| Polycentropodidae | 223 | 1 | ||
| Lype | 241 | 1 | ||
| Tinodes | 245 | 2 | ||
| Sericostoma | 322 | 1 | ||
| Centroptilum luteolum | 384 | 7 | 5 | |
| Cloeon | 387 | 3 | ||
| Baetidae | 363 | 1 | ||
| Caenis | 457 | 1 | ||
| Ephemera | 502 | 1 | 1 | |
| Habrophlebia | 491 | 4 | 1 | 2 |
| Paraleptophlebia | 481 | 2 | ||
| Leptophlebiidae | 473 | 48 | 17 | 7 |
| Gerridae | 734 | 1 | ||
| Hydrometra | 740 | 1 | ||
| Dupophilus | 620 | 2 | 1 | |
| Elmis | 618 | 5 | ||
| Esolus | 619 | 24 | 14 | 33 |
| Oulimnius | 622 | 52 | 8 | 13 |
| Orectochilus | 515 | 1 | ||
| Hydraena | 608 | 1 | 3 | |
| Ochthebius | 609 | 1 | ||
| Hydrochus | 606 | 1 | 1 | |
| Hydrophilinae | 2517 | 1 | ||
| Athericidae | 838 | 2 | 2 | 19 |
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 24 | 12 | 6 |
| Dixidae | 793 | 1 | 2 | |
| Limoniidae | 757 | 1 | ||
| Tabanidae | 837 | 1 | ||
| Tipulidae | 753 | 1 | 1 | |
| Calopteryx | 650 | 19 | 1 | 1 |
| Coenagrionidae | 658 | 1 | ||
| Onychogomphus | 682 | 3 | ||
| Gomphidae | 678 | 2 | 3 | |
| Sialis | 704 | 4 | ||
| Crangonyx pseudogracilis | 5117 | 33 | ||
| Gammaridae | 887 | 19 | ||
| Copepoda | 3206 | 1 | 1 | |
| Hydracarina | 906 | 1 | 1 | 1 |
| Planorbidae | 1009 | 17 | 1 | |
| Oligochaeta | 933 | 14 | 5 | |
| Dugesiidae | 1055 | 3 | 1 | |
| Prostoma | 3110 | 1 | ||
| Nematoda | 1089 | 1 |