Listes faunistiques invertébrés
La Guiroue au niveau de Callian 05106245
- Télécharger la fiche IRSTEA xls / 51 ko
- Export SEEE csv / 5 ko
| Date prélèvement | 23/07/2014 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 14.0 |
| GFI | 7 |
| Variété taxonomique | 26 |
| Taxon indicateur | Leptophlebiidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 5.0 | dominant |
| Pierres, galets | 1.0 | marginal |
| Blocs | 0.0 | marginal |
| Granulats | 49.0 | dominant |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 40.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 4.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Pierres, galets | Moyenne | A |
| P3 | Dalles, argiles | Nulle | A |
| P4 | Dalles, argiles | Nulle | A |
| P5 | Branchage, racines | Nulle | B |
| P6 | Granulats | Lente | B |
| P7 | Sables | Nulle | B |
| P8 | Granulats | Nulle | B |
| P9 | Sables | Nulle | C |
| P10 | Granulats | Moyenne | C |
| P11 | Sables | Nulle | C |
| P12 | Granulats | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Beraeodes | 329 | 2 | ||
| Cheumatopsyche | 221 | 1 | ||
| Hydropsyche | 212 | 2 | 2 | |
| Mystacides | 312 | 2 | 2 | 2 |
| Limnephilinae | 3163 | 5 | 8 | |
| Baetis | 364 | 2 | 3 | |
| Cloeon | 387 | 1 | ||
| Caenis | 457 | 1 | ||
| Ephemera | 502 | 1 | ||
| Ephemerella | 450 | 11 | 4 | 10 |
| Ecdyonurus | 421 | 7 | 1 | 8 |
| Leptophlebiidae | 473 | 3 | 1 | 3 |
| Habrophlebia | 491 | 2 | ||
| Micronecta | 719 | 1 | ||
| Gerris | 735 | 1 | ||
| Elmis | 618 | 2 | ||
| Oulimnius | 622 | 7 | 3 | 10 |
| Hydraena | 608 | 1 | ||
| Athericidae | 838 | 35 | 9 | 9 |
| Chironomidae | 807 | 35 | 45 | 55 |
| Boyeria | 670 | 1 | 7 | |
| Calopteryx | 650 | 1 | ||
| Somatochlora | 693 | 5 | 3 | |
| Platycnemis | 657 | 2 | ||
| Sialis | 704 | 3 | 1 | |
| Gammaridae | 887 | 28 | ||
| Echinogammarus | 888 | 240 | 60 | 11 |
| Sphaeriidae | 1042 | 1 | ||
| Sphaerium | 1044 | 3 | 1 | 1 |
| Pisidium | 1043 | 12 | ||
| Potamopyrgus | 978 | 95 | 8 | 8 |
| Planorbidae | 1009 | 1 | ||
| Glossiphoniidae | 908 | 8 | 1 | 2 |
| Oligochaeta | 933 | 30 | 45 | 70 |