Listes faunistiques invertébrés
La Cère à Bretenoux 05063000
- Télécharger la fiche IRSTEA xls / 75 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 23/08/2011 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 8 |
| Variété taxonomique | 35 |
| Taxon indicateur | Brachycentridae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 92.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | ||
| Helophytes | ||
| Vases | 1.0 | marginal |
| Sables | 4.0 | marginal |
| Algues | ||
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Vases | Nulle | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Blocs | Nulle | A |
| P4 | Sables | Nulle | A |
| P5 | Pierres, galets | Nulle | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Pierres, galets | Nulle | B |
| P8 | Pierres, galets | Lente | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Beraeodes | 329 | 1 | ||
| Brachycentrus | 265 | 3 | ||
| Hydroptila | 200 | 34 | 5 | 7 |
| Athripsodes | 311 | 2 | 20 | 8 |
| Ceraclea | 313 | 1 | ||
| Mystacides | 312 | 8 | 5 | 4 |
| Cyrnus | 224 | 1 | 1 | |
| Polycentropus | 231 | 2 | ||
| Notidobia | 325 | 1 | ||
| Procloeon | 390 | 2 | ||
| Baetidae | 363 | 1 | ||
| Caenis | 457 | 17 | 62 | 56 |
| Ephemera | 502 | 1 | ||
| Aphelocheirus | 721 | 3 | ||
| Corixinae | 5196 | 2 | ||
| Micronecta | 719 | 10 | ||
| Dryops | 613 | 1 | ||
| Colymbetinae | 2395 | 3 | ||
| Hydroporinae | 2393 | 3 | ||
| Dupophilus | 620 | 1 | 4 | |
| Elmis | 618 | 1 | ||
| Esolus | 619 | 9 | 10 | 12 |
| Limnius | 623 | 3 | 4 | 10 |
| Oulimnius | 622 | 123 | 60 | 62 |
| Riolus | 625 | 3 | ||
| Stenelmis | 617 | 18 | 6 | 1 |
| Athericidae | 838 | 72 | 4 | 9 |
| Ceratopogonidae | 819 | 3 | 3 | 1 |
| Chironomidae | 807 | 733 | 6208 | 2560 |
| Empididae | 831 | 1 | ||
| Tabanidae | 837 | 1 | ||
| Coenagrionidae | 658 | 3 | ||
| Gomphus | 679 | 3 | 1 | |
| Onychogomphus | 682 | 1 | ||
| Sialis | 704 | 4 | 1 | 7 |
| Crangonyx | 5116 | 5 | ||
| Cladocera | 3127 | 3 | ||
| Copepoda | 3206 | 3 | ||
| Ostracoda | 3170 | 3 | 3 | 3 |
| Asellidae | 880 | 4 | ||
| Pisidium | 1043 | 396 | 736 | 100 |
| Bithynia | 994 | 14 | ||
| Potamopyrgus | 978 | 28 | 1 | 1 |
| Radix | 1004 | 1 | ||
| Planorbidae | 1009 | 2 | ||
| Erpobdellidae | 928 | 1 | 5 | |
| Glossiphoniidae | 908 | 1 | 29 | 136 |
| Piscicola | 919 | 5 | ||
| Oligochaeta | 933 | 4108 | 5504 | 1040 |
| Dugesia | 1056 | 63 | ||
| Nemathelmintha | 3111 | 3 | 3 | 3 |
| Hydracarina | 906 | 3 | 3 | 3 |
| Hydra | 1077 | 3 |