Listes faunistiques invertébrés
L'Arrats à St-Antoine 05118000
- Télécharger la fiche IRSTEA xls / 51 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 31/07/2014 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 12.0 |
| GFI | 5 |
| Variété taxonomique | 25 |
| Taxon indicateur | Heptageniidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 3.0 | marginal |
| Pierres, galets | 88.0 | dominant |
| Blocs | 2.0 | marginal |
| Granulats | 4.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 2.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Lente | A |
| P2 | Blocs | Moyenne | A |
| P3 | Granulats | Lente | A |
| P4 | Sables | Lente | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Pierres, galets | Lente | B |
| P8 | Pierres, galets | Moyenne | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Hydropsyche | 212 | 40 | 7 | 8 |
| Hydroptilidae | 193 | 1 | ||
| Lepidostoma | 305 | 1 | ||
| Athripsodes | 311 | 1 | ||
| Limnephilinae | 3163 | 1 | ||
| Lype | 241 | 1 | ||
| Baetidae | 363 | 1 | ||
| Baetis | 364 | 10 | 4 | 2 |
| Caenis | 457 | 3 | ||
| Ephemera | 502 | 1 | 1 | |
| Ecdyonurus | 421 | 2 | ||
| Heptagenia | 443 | 8 | 2 | 6 |
| Pomatinus substriatus | 33844 | 2 | ||
| Elmis | 618 | 1 | 10 | 1 |
| Esolus | 619 | 1 | 20 | 2 |
| Limnius | 623 | 4 | 22 | 20 |
| Macronychus | 626 | 4 | 1 | |
| Normandia | 624 | 10 | 4 | |
| Oulimnius | 622 | 1 | ||
| Riolus | 625 | 5 | 18 | 4 |
| Stenelmis | 617 | 7 | 6 | 2 |
| Hydraena | 608 | 6 | 1 | |
| Athericidae | 838 | 4 | 4 | 5 |
| Ceratopogonidae | 819 | 1 | 1 | |
| Chironomidae | 807 | 2 | 3 | 1 |
| Limoniidae | 757 | 1 | ||
| Simuliidae | 801 | 1 | ||
| Tipulidae | 753 | 1 | ||
| Boyeria | 670 | 1 | ||
| Calopteryx | 650 | 1 | ||
| Gomphidae | 678 | 1 | ||
| Gomphus | 679 | 1 | 2 | |
| Onychogomphus | 682 | 1 | ||
| Echinogammarus | 888 | 465 | 270 | 172 |
| Hydracarina | 906 | 2 | 1 | |
| Corbicula | 1051 | 5 | 12 | 25 |
| Pisidium | 1043 | 1 | ||
| Glossiphoniidae | 908 | 1 | ||
| Oligochaeta | 933 | 7 | 9 | 3 |
| Dugesiidae | 1055 | 7 | 8 | 8 |
| Nematoda | 1089 | 2 |