Listes faunistiques invertébrés
Fresquel à Souilhe 06178050
- Télécharger la fiche IRSTEA xls / 77 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 03/06/2009 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 15.0 |
| GFI | 7 |
| Variété taxonomique | 32 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 3.0 | marginal |
| Branchage, racines | 8.0 | dominant |
| Pierres, galets | ||
| Blocs | 0.0 | marginal |
| Granulats | 8.0 | dominant |
| Helophytes | ||
| Vases | ||
| Sables | 72.0 | dominant |
| Algues | 3.0 | marginal |
| Dalles, argiles | 6.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | B1 |
| P2 | Litieres | Nulle | B1 |
| P3 | Blocs | Moyenne | B1 |
| P4 | Algues | Moyenne | B1 |
| P5 | Branchage, racines | Lente | B2 |
| P6 | Granulats | Lente | B2 |
| P7 | Sables | Lente | B2 |
| P8 | Dalles, argiles | Lente | B2 |
| P9 | Sables | Nulle | B3 |
| P10 | Sables | Lente | B3 |
| P11 | Sables | Lente | B3 |
| P12 | Sables | Lente | B3 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Limnephilinae | 3163 | 1 | 2 | |
| Baetis | 364 | 1 | 1 | |
| Caenis | 457 | 1 | 1 | |
| Ephemera | 502 | 2 | 7 | |
| Serratella | 5152 | 1 | ||
| Leptophlebiidae | 473 | 28 | 15 | 4 |
| Habrophlebia | 491 | 72 | 5 | 6 |
| Aphelocheirus | 721 | 1 | ||
| Curculionidae | 647 | 1 | ||
| Pomatinus | 611 | 1 | 2 | |
| Colymbetinae | 2395 | 1 | ||
| Elmis | 618 | 2 | ||
| Esolus | 619 | 1 | ||
| Macronychus | 626 | 1 | ||
| Oulimnius | 622 | 6 | 5 | 1 |
| Stenelmis | 617 | 2 | ||
| Haliplus | 518 | 3 | 1 | |
| Athericidae | 838 | 10 | 23 | 7 |
| Ceratopogonidae | 819 | 4 | 6 | 2 |
| Chironomidae | 807 | 43 | 80 | 8 |
| Limoniidae | 757 | 1 | 1 | |
| Psychodidae | 783 | 2 | 2 | |
| Simuliidae | 801 | 1 | ||
| Stratiomyidae | 824 | 1 | 1 | |
| Tipulidae | 753 | 1 | ||
| Boyeria | 670 | 2 | ||
| Calopteryx | 650 | 3 | 1 | |
| Gomphus | 679 | 1 | 1 | |
| Platycnemis | 657 | 3 | 9 | 2 |
| Niphargidae | 5118 | 1 | ||
| Corbicula | 1051 | 5 | 3 | |
| Sphaeriidae | 1042 | 1 | ||
| Pisidium | 1043 | 3 | 7 | 5 |
| Ancylus | 1028 | 1 | ||
| Potamopyrgus | 978 | 40 | 180 | 19 |
| Erpobdellidae | 928 | 2 | 2 | |
| Glossiphoniidae | 908 | 1 | 1 | |
| Planariidae | 1061 | 4 | 5 | |
| Oligochaeta | 933 | 30 | 50 | 12 |
| Hydracarina | 906 | 3 | ||
| Hydrozoa | 3166 | 3 | 3 |