Listes faunistiques invertébrés
Le Chandon à Isle-et-Bardais 04454014
- Télécharger la fiche IRSTEA xls / 95 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 11/06/2019 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 6 |
| Variété taxonomique | 37 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 3.0 | marginal |
| Pierres, galets | 0.0 | marginal |
| Blocs | 0.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 2.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 93.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 0.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Hydrophytes | Lente | A |
| P2 | Branchage, racines | Lente | A |
| P3 | Granulats | Lente | A |
| P4 | Helophytes | Nulle | A |
| P5 | Sables | Lente | B |
| P6 | Sables | Nulle | B |
| P7 | Sables | Lente | B |
| P8 | Sables | Nulle | B |
| P9 | Sables | Lente | C |
| P10 | Sables | Nulle | C |
| P11 | Sables | Lente | C |
| P12 | Sables | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 1 | ||
| Nemoura | 26 | 1 | ||
| Beraea | 328 | 1 | ||
| Hydropsyche | 212 | 1 | ||
| Athripsodes | 311 | 18 | 2 | 21 |
| Mystacides | 312 | 1 | ||
| Baetis | 364 | 6 | 1 | |
| Procloeon | 390 | 1 | ||
| Ephemerella ignita | 451 | 7 | 3 | |
| Ephemera | 502 | 5 | 2 | |
| Leptophlebiidae | 473 | 2 | 1 | |
| Corixinae | 5196 | 1 | ||
| Micronecta | 719 | 1 | 42 | 92 |
| Gerris | 735 | 1 | 2 | |
| Velia | 745 | 1 | ||
| Dryops | 613 | 1 | ||
| Limnius | 623 | 4 | 1 | 2 |
| Oulimnius | 622 | 11 | ||
| Helophorus | 604 | 1 | ||
| Anthomyidae | 847 | 1 | ||
| Athericidae | 838 | 1 | 1 | 4 |
| Ceratopogonidae | 819 | 1 | 1 | |
| Chironomidae | 807 | 1576 | 187 | 1697 |
| Dixidae | 793 | 1 | 1 | |
| Limoniidae | 757 | 25 | 18 | 11 |
| Simuliidae | 801 | 42 | 1 | |
| Tabanidae | 837 | 8 | 1 | 5 |
| Tipulidae | 753 | 1 | ||
| Calopteryx | 650 | 1 | ||
| Corduliidae | 690 | 1 | ||
| Lestidae | 653 | 1 | ||
| Platycnemis | 657 | 1 | 1 | |
| Sialis | 704 | 10 | 13 | 8 |
| Gammarus | 892 | 23 | 3 | 5 |
| Copepoda | 3206 | 1 | 1 | 1 |
| Pisidium | 1043 | 12 | 48 | |
| Sphaeriidae | 1042 | 1 | ||
| Ancylus | 1028 | 1 | ||
| Lymnaeidae | 998 | 1 | ||
| Physa (sensu lato) | 997 | 2 | ||
| Planorbidae | 1009 | 2 | ||
| Oligochaeta | 933 | 2679 | 2033 | 2829 |
| Mermithoïdea | 3159 | 1 | 1 | |
| Hydracarina | 906 | 1 | 1 |