Listes faunistiques invertébrés
La Guiroue au niveau de Callian 05106245
- Télécharger la fiche IRSTEA xls / 50 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 22/07/2013 |
|---|---|
| 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 | 20.0 | dominant |
| Pierres, galets | 0.0 | marginal |
| Blocs | 2.0 | marginal |
| Granulats | 71.0 | dominant |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 2.0 | marginal |
| Dalles, argiles | 4.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Blocs | Lente | A |
| P2 | Sables | Nulle | A |
| P3 | Algues | Lente | A |
| P4 | Dalles, argiles | Lente | A |
| P5 | Branchage, racines | Lente | B |
| P6 | Granulats | Lente | B |
| P7 | Granulats | Nulle | B |
| P8 | Granulats | Lente | B |
| P9 | Granulats | Nulle | C |
| P10 | Granulats | Lente | C |
| P11 | Granulats | Nulle | C |
| P12 | Granulats | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Hydropsyche | 212 | 1 | 52 | 21 |
| Athripsodes | 311 | 1 | ||
| Limnephilinae | 3163 | 2 | ||
| Rhyacophila lato-sensu | 183 | 1 | 1 | |
| Baetidae | 363 | 3 | ||
| Baetis | 364 | 3 | 76 | 25 |
| Procloeon | 390 | 1 | ||
| Caenis | 457 | 1 | ||
| Ephemerella | 450 | 26 | 9 | |
| Ephemerella ignita | 451 | 19 | 60 | 11 |
| Heptageniidae | 399 | 1 | ||
| Ecdyonurus | 421 | 6 | 8 | 19 |
| Epeorus | 400 | 1 | ||
| Leptophlebiidae | 473 | 1 | ||
| Gerris | 735 | 1 | 1 | |
| Hydrometra | 740 | 1 | ||
| Notonectidae | 728 | 1 | ||
| Veliidae | 743 | 1 | ||
| Elmis | 618 | 2 | 3 | 2 |
| Esolus | 619 | 1 | 5 | |
| Limnius | 623 | 1 | 1 | |
| Oulimnius | 622 | 6 | 9 | 8 |
| Riolus | 625 | 1 | ||
| Hydraena | 608 | 1 | 1 | 1 |
| Chironomidae | 807 | 132 | 23 | 18 |
| Dixidae | 793 | 1 | ||
| Limoniidae | 757 | 13 | ||
| Simuliidae | 801 | 11 | 21 | |
| Tabanidae | 837 | 1 | ||
| Tipulidae | 753 | 1 | ||
| Gomphidae | 678 | 2 | ||
| Osmylus | 854 | 1 | ||
| Ostracoda | 3170 | 1 | 2 | 1 |
| Gammaridae | 887 | 7 | 7 | |
| Echinogammarus | 888 | 5 | 58 | |
| Niphargus | 902 | 2 | ||
| Asellidae | 880 | 1 | 2 | |
| Hydracarina | 906 | 2 | 1 | |
| Pisidium | 1043 | 1 | ||
| Potamopyrgus | 978 | 32 | 95 | 6 |
| Radix | 1004 | 1 | ||
| Glossiphoniidae | 908 | 1 | 4 | |
| Oligochaeta | 933 | 3 | 14 | 25 |
| Hydrozoa | 3168 | 1 |