Listes faunistiques invertébrés
Gardon D'anduze à Tornac 06129000
- Télécharger la fiche IRSTEA xls / 92 ko
- Export SEEE csv / 10 ko
| Date prélèvement | 18/06/2014 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 17.0 |
| GFI | 7 |
| Variété taxonomique | 37 |
| Taxon indicateur | Leuctridae |
| I2M2 | 0.8550 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 84.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 8.0 | dominant |
| Algues | 3.0 | marginal |
| Dalles, argiles | 2.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Pierres, galets | Moyenne | B |
| P2 | Blocs | Moyenne | A |
| P3 | Pierres, galets | Lente | B |
| P4 | Pierres, galets | Nulle | B |
| P5 | Algues | Nulle | A |
| P6 | Branchage, racines | Nulle | A |
| P7 | Sables | Lente | B |
| P8 | Pierres, galets | Nulle | C |
| P9 | Granulats | Nulle | A |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctridae | 66 | 326 | 18 | 221 |
| Leuctra | 69 | 3 | ||
| Leuctra geniculata | 33830 | 30 | 2 | 12 |
| Hydropsychidae | 211 | 12 | 13 | 89 |
| Cheumatopsyche | 221 | 15 | 28 | 9 |
| Hydropsyche | 212 | 15 | 46 | 12 |
| Hydroptila | 200 | 3 | 4 | 7 |
| Orthotrichia | 197 | 2 | ||
| Leptoceridae | 310 | 4 | ||
| Mystacides | 312 | 11 | 8 | |
| Setodes | 318 | 1 | ||
| Chimarra | 207 | 1 | 3 | |
| Polycentropodidae | 223 | 1 | ||
| Polycentropus | 231 | 3 | 3 | 8 |
| Psychomyia | 239 | 9 | 8 | 2 |
| Rhyacophila lato-sensu | 183 | 1 | 1 | |
| Baetidae | 363 | 7 | ||
| Baetis | 364 | 12 | 63 | 39 |
| Centroptilum | 383 | 3 | ||
| Cloeon | 387 | 22 | 2 | |
| Procloeon | 390 | 1 | 1 | |
| Procloeon bifidum | 391 | 21 | 4 | 6 |
| Pseudocentroptilum | 3207 | 2 | 4 | 3 |
| Caenis | 457 | 78 | 9 | 30 |
| Ephemerella ignita | 451 | 33 | 1 | 7 |
| Heptageniidae | 399 | 2 | 9 | 1 |
| Ecdyonurus | 421 | 4 | 3 | |
| Choroterpes | 474 | 28 | 14 | 22 |
| Potamanthus | 509 | 9 | 10 | 13 |
| Dryops | 613 | 4 | ||
| Pomatinus | 611 | 1 | ||
| Elmis | 618 | 3 | ||
| Esolus | 619 | 53 | 40 | 38 |
| Limnius | 623 | 9 | 13 | 19 |
| Oulimnius | 622 | 15 | 7 | 3 |
| Stenelmis | 617 | 1 | 2 | |
| Hydrocyphon | 637 | 1 | ||
| Coelostoma | 597 | 1 | ||
| Hydrophilinae | 2517 | 2 | ||
| Laccobius | 581 | 1 | ||
| Atherix | 839 | 1 | ||
| Blepharicera | 749 | 1 | ||
| Ceratopogonidae | 819 | 26 | 18 | 10 |
| Chironomidae | 807 | 117 | 88 | 86 |
| Hemerodromiinae | 3202 | 1 | ||
| Limoniidae | 757 | 3 | 10 | 6 |
| Antocha | 759 | 5 | 1 | 2 |
| Simuliidae | 801 | 14 | ||
| Tabanidae | 837 | 1 | ||
| Tipulidae | 753 | 2 | 7 | 2 |
| Aphelocheirus | 721 | 1 | ||
| Micronecta | 719 | 426 | 85 | 47 |
| Hydrometra | 740 | 1 | ||
| Onychogomphus | 682 | 1 | 1 | |
| Cladocera | 3127 | 3 | ||
| Copepoda | 3206 | 3 | 3 | 3 |
| Gammaridae | 887 | 1 | ||
| Gammarus | 892 | 2 | 1 | |
| Ancylus | 1028 | 2 | 5 | 14 |
| Potamopyrgus | 978 | 1 | ||
| Physa (sensu lato) | 997 | 13 | 7 | |
| Gyraulus | 1015 | 1 | ||
| Tricladida | 1054 | 4 | ||
| Dugesiidae | 1055 | 38 | 5 | 23 |
| Oligochaeta | 933 | 18 | 4 | 3 |
| Hydrozoa | 3168 | 3 | 3 | |
| Nematoda | 1089 | 3 | 3 | |
| Hydracarina | 906 | 3 | 3 | 3 |