Listes faunistiques invertébrés
Le Céret en aval de Sainte-Gemme 05122895
- Télécharger la fiche IRSTEA xls / 117 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 21/06/2017 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 8 |
| Variété taxonomique | 34 |
| Taxon indicateur | Philopotamidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 2.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 78.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 5.0 | dominant |
| Helophytes | 0.0 | marginal |
| Vases | 1.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 10.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Nulle | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Blocs | Nulle | A |
| P5 | Pierres, galets | Nulle | B |
| P6 | Granulats | Nulle | B |
| P7 | Dalles, argiles | Nulle | B |
| P8 | Pierres, galets | Moyenne | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Siphonoperla | 174 | 1 | ||
| Euleuctra geniculata | 68 | 3 | 10 | |
| Leuctra | 69 | 1 | 150 | 270 |
| Nemoura | 26 | 1 | 1 | |
| Isoperla | 140 | 1 | ||
| Silo | 292 | 4 | ||
| Hydropsyche | 212 | 108 | 22 | |
| Mystacides | 312 | 2 | 1 | |
| Limnephilinae | 3163 | 1 | 2 | 1 |
| Chimarra | 207 | 107 | 47 | |
| Polycentropus | 231 | 14 | 47 | 114 |
| Rhyacophilidae | 182 | 4 | 18 | |
| Baetis | 364 | 60 | 18 | |
| Centroptilum | 383 | 4 | 1 | |
| Baetidae | 363 | 1 | ||
| Caenis | 457 | 1 | ||
| Ephemerella ignita | 451 | 1 | 4 | 6 |
| Ephemera | 502 | 1 | 18 | 14 |
| Ecdyonurus | 421 | 95 | 124 | |
| Electrogena | 3181 | 1 | ||
| Epeorus | 400 | 1 | ||
| Habrophlebia | 491 | 13 | 7 | |
| Paraleptophlebia | 481 | 2 | ||
| Leptophlebiidae | 473 | 3 | 18 | 4 |
| Dupophilus | 620 | 9 | 33 | |
| Elmis | 618 | 2 | 23 | 16 |
| Esolus | 619 | 78 | 74 | |
| Limnius | 623 | 36 | ||
| Oulimnius | 622 | 9 | 7 | 5 |
| Scirtidae | 634 | 1 | ||
| Athericidae | 838 | 3 | 3 | 3 |
| Ceratopogonidae | 819 | 2 | ||
| Chironomidae | 807 | 95 | 123 | 39 |
| Limoniidae | 757 | 1 | 3 | |
| Rhagionidae | 841 | 1 | 3 | |
| Simuliidae | 801 | 113 | 56 | |
| Boyeria irene | 671 | 1 | ||
| Calopteryx | 650 | 2 | ||
| Onychogomphus | 682 | 1 | 1 | |
| Sialis | 704 | 7 | 4 | |
| Crangonyx | 5116 | 11 | 2 | |
| Pacifastacus leniusculus | 873 | 4 | 2 | 2 |
| Pisidium | 1043 | 2 | 2 | |
| Ancylus | 1028 | 3 | 3 | |
| Planorbidae | 1009 | 1 | ||
| Xironogiton | 23599 | 4 | ||
| Branchiobdellidae | 3132 | 1 | ||
| Dugesia | 1056 | 1 | 3 | |
| Oligochaeta | 933 | 1 | 46 | 57 |
| Nemathelmintha | 3111 | 3 |