Listes faunistiques invertébrés
Gardon D'anduze à Tornac 06129000
- Télécharger la fiche IRSTEA xls / 644 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 12/09/2018 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 16.0 |
| GFI | 8 |
| Variété taxonomique | 30 |
| Taxon indicateur | Philopotamidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 53.0 | dominant |
| Blocs | 2.0 | marginal |
| Granulats | 18.0 | dominant |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 22.0 | dominant |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Algues | Nulle | C |
| P2 | Pierres, galets | Moyenne | B |
| P3 | Pierres, galets | Rapide | C |
| P4 | Blocs | Moyenne | A |
| P5 | Pierres, galets | Moyenne | C |
| P6 | Granulats | Nulle | B |
| P7 | Branchage, racines | Nulle | A |
| P8 | Litieres | Nulle | A |
| P9 | Pierres, galets | Nulle | C |
| P10 | Hydrophytes | Nulle | A |
| P11 | Algues | Nulle | B |
| P12 | Pierres, galets | Lente | B |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 1 | 1 | |
| Leuctra | 69 | 11 | 18 | |
| Beraea | 328 | 4 | ||
| Hydropsychidae | 211 | 2 | 12 | 2 |
| Cheumatopsyche | 221 | 7 | 7 | 17 |
| Hydropsyche | 212 | 1 | 19 | 23 |
| Hydroptila | 200 | 4 | 14 | 36 |
| Orthotrichia | 197 | 5 | 2 | 15 |
| Leptocerus | 319 | 63 | ||
| Mystacides | 312 | 1 | ||
| Oecetis | 317 | 1 | ||
| Setodes | 318 | 1 | 1 | |
| Philopotamidae | 206 | 1 | ||
| Chimarra | 207 | 1 | 9 | |
| Cyrnus | 224 | 1 | ||
| Neureclipsis | 236 | 1 | ||
| Polycentropus | 231 | 1 | ||
| Psychomyiidae | 238 | 2 | ||
| Psychomyia | 239 | 14 | 13 | |
| Baetis | 364 | 19 | 24 | |
| Cloeon dipterum | 388 | 9 | ||
| Procloeon bifidum | 391 | 2 | 2 | 2 |
| Caenis | 457 | 30 | 4 | 34 |
| Leptophlebiidae | 473 | 1 | ||
| Dryops | 613 | 3 | ||
| Pomatinus substriatus | 33844 | 4 | ||
| Laccophilinae | 2394 | 1 | ||
| Elmis | 618 | 1 | 1 | |
| Esolus | 619 | 17 | 207 | 171 |
| Limnius | 623 | 28 | 5 | |
| Oulimnius | 622 | 33 | 127 | 29 |
| Stenelmis | 617 | 2 | ||
| Athericidae | 838 | 1 | 1 | |
| Ceratopogonidae | 819 | 3 | ||
| Chironomidae | 807 | 35 | 29 | 65 |
| Empididae | 831 | 1 | ||
| Limoniidae | 757 | 2 | 3 | |
| Simuliidae | 801 | 1 | ||
| Micronecta | 719 | 14 | 13 | 19 |
| Coenagrionidae | 658 | 59 | ||
| Gomphidae | 678 | 2 | 3 | |
| Onychogomphus | 682 | 5 | 14 | 12 |
| Platycnemis | 657 | 80 | ||
| Cladocera | 3127 | 3 | ||
| Copepoda | 3206 | 3 | 3 | |
| Ostracoda | 3170 | 3 | ||
| Ancylus | 1028 | 8 | ||
| Potamopyrgus | 978 | 1 | ||
| Physidae | 995 | 11 | 341 | |
| Physella | 19280 | 2 | 9 | |
| Planorbidae | 1009 | 14 | ||
| Dugesiidae | 1055 | 24 | 56 | 38 |
| Oligochaeta | 933 | 2 | ||
| Nemertea | 1052 | 3 | 3 | |
| Hydracarina | 906 | 3 | 3 |