Listes faunistiques invertébrés
La Petite Baise à l'Isle de Noé 05109020
- Télécharger la fiche IRSTEA xls / 2201 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 21/09/2016 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 14.0 |
| GFI | 7 |
| Variété taxonomique | 28 |
| Taxon indicateur | Leuctridae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 4.0 | marginal |
| Branchage, racines | 3.0 | marginal |
| Pierres, galets | 47.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 21.0 | dominant |
| Algues | ||
| Dalles, argiles | 23.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Lente | A |
| P3 | Blocs | Moyenne | A |
| P4 | Granulats | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Sables | Nulle | B |
| P7 | Dalles, argiles | Lente | B |
| P8 | Pierres, galets | Moyenne | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Dalles, argiles | Nulle | C |
| P12 | Sables | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 2 | ||
| Euleuctra geniculata | 68 | 2 | ||
| Cheumatopsyche | 221 | 128 | 1 | 10 |
| Hydropsyche | 212 | 54 | 18 | 28 |
| Hydroptila | 200 | 2 | ||
| Mystacides | 312 | 8 | 2 | |
| Oecetis | 317 | 2 | ||
| Rhyacophila lato-sensu | 183 | 3 | 1 | |
| Baetis lato sensu | 9794 | 10 | 18 | 38 |
| Centroptilum | 383 | 1 | ||
| Procloeon | 390 | 1 | 1 | |
| Caenis | 457 | 5 | 1 | 9 |
| Ephemerella ignita | 451 | 1 | ||
| Ephemera | 502 | 1 | ||
| Heptageniidae | 399 | 2 | 2 | 1 |
| Ecdyonurus | 421 | 5 | 3 | |
| Heptagenia | 443 | 4 | 7 | 6 |
| Dryops | 613 | 2 | 1 | |
| Pomatinus | 611 | 1 | ||
| Elmis | 618 | 5 | ||
| Esolus | 619 | 14 | 17 | 26 |
| Limnius | 623 | 13 | 4 | 1 |
| Oulimnius | 622 | 6 | 4 | 8 |
| Potamophilus | 615 | 1 | ||
| Stenelmis | 617 | 23 | 6 | 2 |
| Hydraena | 608 | 2 | ||
| Athericidae | 838 | 26 | 16 | 16 |
| Chironomidae | 807 | 244 | 4 | 22 |
| Limoniidae | 757 | 1 | ||
| Simuliidae | 801 | 4 | ||
| Tabanidae | 837 | 1 | ||
| Boyeria | 670 | 1 | ||
| Gomphus | 679 | 1 | 2 | 1 |
| Onychogomphus | 682 | 2 | 3 | 3 |
| Calopteryx | 650 | 4 | 1 | |
| Platycnemis | 657 | 9 | 3 | |
| Gammaridae | 887 | 1 | ||
| Gammarus | 892 | 1 | ||
| Corbicula | 1051 | 9 | 22 | 13 |
| Sphaeriidae | 1042 | 1 | ||
| Pisidium | 1043 | 4 | ||
| Planorbidae | 1009 | 10 | 1 | 2 |
| Ancylus | 1028 | 1 | 3 | |
| Oligochaeta | 933 | 14 | 20 | 27 |
| Dugesiidae | 1055 | 3 | 1 | |
| Hydracarina | 906 | 4 | 1 |