Listes faunistiques invertébrés
Amous à Generargues 06128860
- Télécharger la fiche IRSTEA xls / 90 ko
- Export SEEE csv / 5 ko
| Date prélèvement | 13/06/2013 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 14.0 |
| GFI | 7 |
| Variété taxonomique | 26 |
| Taxon indicateur | Leuctridae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 4.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 42.0 | dominant |
| Blocs | 2.0 | marginal |
| Granulats | 2.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 2.0 | marginal |
| Algues | 2.0 | marginal |
| Dalles, argiles | 43.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Pierres, galets | Rapide | C |
| P2 | Pierres, galets | Nulle | B |
| P3 | Blocs | Nulle | A |
| P4 | Pierres, galets | Moyenne | C |
| P5 | Litieres | Nulle | A |
| P6 | Branchage, racines | Nulle | A |
| P7 | Dalles, argiles | Lente | B |
| P8 | Dalles, argiles | Nulle | B |
| P9 | Pierres, galets | Lente | B |
| P10 | Bryophytes | Moyenne | A |
| P11 | Dalles, argiles | Rapide | C |
| P12 | Dalles, argiles | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra | 67 | 2 | 4 | 28 |
| Leuctra | 69 | 2 | 10 | 4 |
| Hydropsyche | 212 | 2 | 2 | |
| Hydroptila | 200 | 4 | ||
| Leptocerus | 319 | 3 | ||
| Tinodes | 245 | 18 | 21 | 55 |
| Baetis | 364 | 5 | 14 | |
| Cloeon | 387 | 2 | ||
| Caenis | 457 | 46 | 15 | 113 |
| Ephemerella ignita | 451 | 7 | ||
| Hydroporinae | 2393 | 2 | ||
| Stictotarsus | 550 | 1 | ||
| Esolus | 619 | 1 | 1 | |
| Limnius | 623 | 2 | ||
| Oulimnius | 622 | 21 | 5 | 4 |
| Stenelmis | 617 | 18 | 2 | 2 |
| Ceratopogonidae | 819 | 14 | 30 | 7 |
| Chironomidae | 807 | 413 | 645 | 291 |
| Clinocerinae | 9813 | 1 | ||
| Ephydridae | 844 | 1 | ||
| Limoniidae | 757 | 1 | ||
| Antocha | 759 | 5 | ||
| Simulium | 806 | 270 | ||
| Tipulidae | 753 | 1 | 1 | |
| Coenagrionidae | 658 | 1 | ||
| Onychogomphus | 682 | 3 | 1 | 2 |
| Lestidae | 653 | 1 | ||
| Chalcolestes | 2611 | 4 | ||
| Platycnemis | 657 | 1 | ||
| Sialis | 704 | 1 | ||
| Cladocera | 3127 | 3 | ||
| Copepoda | 3206 | 3 | 3 | |
| Dugesiidae | 1055 | 2 | ||
| Oligochaeta | 933 | 1 | 1 | |
| Nematoda | 1089 | 3 | 3 | |
| Hydracarina | 906 | 3 | 3 |