Listes faunistiques invertébrés
La Zère 05122720
- Télécharger la fiche IRSTEA xls / 39 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 03/06/2014 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 7 |
| Variété taxonomique | 35 |
| Taxon indicateur | Leptophlebiidae |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 7.0 | dominant |
| Blocs | 0.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 26.0 | dominant |
| Algues | 6.0 | dominant |
| Dalles, argiles | 56.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Hydrophytes | Lente | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Lente | A |
| P4 | Granulats | Lente | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Sables | Lente | B |
| P7 | Algues | Lente | B |
| P8 | Dalles, argiles | Nulle | B |
| P9 | Dalles, argiles | Lente | C |
| P10 | Dalles, argiles | Nulle | C |
| P11 | Dalles, argiles | Lente | C |
| P12 | Sables | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 2 | ||
| Hydropsyche | 212 | 2 | ||
| Hydroptila | 200 | 1 | ||
| Athripsodes | 311 | 1 | 18 | 19 |
| Rhyacophila lato-sensu | 183 | 1 | 1 | |
| Sericostoma | 322 | 3 | ||
| Baetis lato sensu | 9794 | 184 | 114 | 29 |
| Centroptilum | 383 | 2 | ||
| Procloeon | 390 | 1 | ||
| Caenis | 457 | 17 | 17 | 13 |
| Ephemerella | 450 | 23 | 58 | 11 |
| Ephemera | 502 | 1 | 5 | 2 |
| Habrophlebia | 491 | 4 | 1 | 2 |
| Leptophlebiidae | 473 | 1 | ||
| Dryops | 613 | 1 | ||
| Colymbetinae | 2395 | 1 | ||
| Elmis | 618 | 2 | ||
| Esolus | 619 | 1 | ||
| Oulimnius | 622 | 28 | 37 | 7 |
| Riolus | 625 | 3 | 6 | |
| Helophorus | 604 | 1 | ||
| Hydrophilinae | 2517 | 21 | 2 | |
| Athericidae | 838 | 1 | ||
| Ceratopogoninae | 822 | 6 | 2 | |
| Chironomidae | 807 | 3872 | 1616 | 1569 |
| Dixidae | 793 | 17 | 1 | |
| Dolichopodidae | 836 | 2 | ||
| Limoniini | 20393 | 1 | ||
| Psychodidae | 783 | 4 | ||
| Simuliidae | 801 | 46 | 1 | |
| Tabanidae | 837 | 1 | 4 | 1 |
| Tipulidae | 753 | 1 | 2 | |
| Boyeria | 670 | 3 | 1 | |
| Calopteryx | 650 | 4 | 1 | |
| Gomphus | 679 | 1 | 1 | |
| Onychogomphus | 682 | 2 | 2 | 3 |
| Orthetrum | 698 | 2 | ||
| Platycnemis | 657 | 1 | ||
| Sialis | 704 | 1 | ||
| Gammarus | 892 | 50 | 172 | 55 |
| Ostracoda | 3170 | 3 | 3 | |
| Asellidae | 880 | 1 | ||
| Pisidium | 1043 | 46 | 4 | 24 |
| Ancylus | 1028 | 2 | ||
| Potamopyrgus | 978 | 40 | 373 | 616 |
| Lymnaeidae | 998 | 1 | ||
| Erpobdellidae | 928 | 2 | 1 | |
| Glossiphoniidae | 908 | 5 | 4 | |
| Oligochaeta | 933 | 2 | 4146 | 3041 |
| Hydracarina | 906 | 3 | 3 |