Listes faunistiques invertébrés
ESCOUTAY A ALBA-LA-ROMAINE 06112600
- Télécharger la fiche IRSTEA xls / 70 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 08/07/2010 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 14.0 |
| GFI | 7 |
| Variété taxonomique | 25 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | ||
| Pierres, galets | 4.0 | marginal |
| Blocs | 20.0 | dominant |
| Granulats | ||
| Helophytes | ||
| Vases | ||
| Sables | 2.0 | marginal |
| Algues | 30.0 | dominant |
| Dalles, argiles | 43.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Pierres, galets | Lente | A |
| P3 | Pierres, galets | Nulle | A |
| P4 | Sables | Nulle | A |
| P5 | Dalles, argiles | Nulle | B |
| P6 | Dalles, argiles | Lente | B |
| P7 | Algues | Nulle | B |
| P8 | Blocs | Nulle | B |
| P9 | Dalles, argiles | Nulle | C |
| P10 | Algues | Lente | C |
| P11 | Blocs | Lente | C |
| P12 | Dalles, argiles | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 6 | 3 | 11 |
| Cheumatopsyche | 221 | 1 | 1 | |
| Hydropsyche | 212 | 9 | 9 | |
| Hydroptila | 200 | 1 | ||
| Mystacides | 312 | 6 | 2 | |
| Chimarra | 207 | 3 | ||
| Polycentropodidae | 223 | 8 | 1 | 4 |
| Cyrnus | 224 | 1 | 1 | |
| Holocentropus | 235 | 1 | ||
| Polycentropus | 231 | 1 | 5 | 1 |
| Psychomyia | 239 | 4 | 2 | 2 |
| Tinodes | 245 | 2 | 4 | 1 |
| Baetidae | 363 | 4 | ||
| Cloeon | 387 | 9 | ||
| Procloeon | 390 | 8 | ||
| Caenis | 457 | 20 | 15 | 5 |
| Ephemera | 502 | 4 | ||
| Serratella | 5152 | 1 | ||
| Ecdyonurus | 421 | 6 | ||
| Micronecta | 719 | 9 | 15 | |
| Corixinae | 5196 | 1 | ||
| Dryops | 613 | 2 | 3 | |
| Pomatinus | 611 | 1 | ||
| Hydroporinae | 2393 | 1 | ||
| Elmis | 618 | 1 | ||
| Esolus | 619 | 14 | 6 | |
| Limnius | 623 | 5 | ||
| Oulimnius | 622 | 11 | 12 | |
| Stenelmis | 617 | 15 | ||
| Chironomidae | 807 | 10 | 4 | 25 |
| Limoniidae | 757 | 1 | 3 | |
| Tipulidae | 753 | 1 | ||
| Gomphus | 679 | 14 | 1 | |
| Onychogomphus | 682 | 1 | 6 | |
| Gammaridae | 887 | 1 | 3 | 2 |
| Gammarus | 892 | 1 | ||
| Spongillidae | 3106 | 3 | ||
| Hydracarina | 906 | 3 | 3 | |
| Ancylus | 1028 | 1 | ||
| Potamopyrgus | 978 | 1 | 3 | |
| Planorbidae | 1009 | 1 | ||
| Glossiphoniidae | 908 | 1 | ||
| Oligochaeta | 933 | 3 | 1 | 3 |
| Dugesiidae | 1055 | 1 |