Listes faunistiques invertébrés
Gardon D'anduze à Tornac 06129000
- Télécharger la fiche IRSTEA xls / 91 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 11/10/2012 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 14.0 |
| GFI | 7 |
| Variété taxonomique | 27 |
| Taxon indicateur | Leptophlebiidae |
| I2M2 | 0.6583 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 91.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 2.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 2.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Pierres, galets | Lente | B |
| P2 | Pierres, galets | Nulle | B |
| P3 | Branchage, racines | Nulle | A |
| P4 | Blocs | Lente | A |
| P5 | Granulats | Lente | A |
| P6 | Pierres, galets | Lente | B |
| P7 | Pierres, galets | Nulle | C |
| P8 | Pierres, galets | Lente | C |
| P9 | Pierres, galets | Nulle | C |
| P10 | Hydrophytes | Nulle | A |
| P11 | Pierres, galets | Moyenne | B |
| P12 | Pierres, galets | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 1 | 2 | |
| Ecnomus | 249 | 3 | ||
| Hydropsyche | 212 | 1 | ||
| Hydroptilidae | 193 | 1 | ||
| Hydroptila | 200 | 1 | ||
| Orthotrichia | 197 | 11 | 1 | 2 |
| Leptocerus | 319 | 3 | ||
| Oecetis | 317 | 1 | ||
| Setodes | 318 | 2 | 2 | |
| Cyrnus | 224 | 1 | ||
| Baetis | 364 | 8 | 6 | |
| Centroptilum | 383 | 2 | ||
| Cloeon | 387 | 10 | ||
| Procloeon | 390 | 15 | 4 | |
| Pseudocentroptilum | 3207 | 2 | ||
| Caenis | 457 | 506 | 1737 | 553 |
| Leptophlebiidae | 473 | 2 | ||
| Habroleptoides | 485 | 2 | ||
| Dryops | 613 | 6 | 4 | 1 |
| Pomatinus | 611 | 3 | ||
| Elmis | 618 | 2 | 3 | |
| Esolus | 619 | 155 | 464 | 73 |
| Limnius | 623 | 6 | 10 | 2 |
| Oulimnius | 622 | 171 | 255 | 23 |
| Atherix | 839 | 2 | ||
| Atrichopogon | 820 | 2 | ||
| Ceratopogoninae | 822 | 5 | 2 | 3 |
| Chironomidae | 807 | 9 | 12 | 13 |
| Limoniidae | 757 | 2 | 1 | |
| Tabanidae | 837 | 1 | ||
| Tipulidae | 753 | 7 | 1 | 1 |
| Aphelocheirus | 721 | 4 | 4 | 1 |
| Micronecta | 719 | 73 | 11 | 45 |
| Erythromma | 661 | 2 | ||
| Gomphidae | 678 | 4 | 1 | |
| Onychogomphus | 682 | 2 | 8 | 4 |
| Platycnemis | 657 | 43 | ||
| Copepoda | 3206 | 3 | 3 | |
| Ancylus | 1028 | 7 | 3 | 2 |
| Physidae | 995 | 5 | 3 | |
| Physella | 19280 | 1 | 2 | |
| Gyraulus | 1015 | 1 | 1 | |
| Menetus | 1025 | 2 | 3 | |
| Tricladida | 1054 | 2 | 2 | 4 |
| Dugesia | 1056 | 1 | 3 | 2 |
| Oligochaeta | 933 | 3 | 7 | 11 |
| Mermithoïdea | 3159 | 3 | ||
| Prostoma | 3110 | 3 | 3 | |
| Hydracarina | 906 | 3 | 3 | 3 |