Listes faunistiques invertébrés
Le Thoré à Labruguière 05135100
- Télécharger la fiche IRSTEA xls / 49 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 28/07/2016 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 16.0 |
| GFI | 7 |
| Variété taxonomique | 34 |
| Taxon indicateur | Glossosomatidae |
| I2M2 | 0.5516 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 4.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 71.0 | dominant |
| Blocs | 3.0 | marginal |
| Granulats | 0.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 15.0 | dominant |
| Algues | 1.0 | marginal |
| Dalles, argiles | 2.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Hydrophytes | Lente | A |
| P2 | Bryophytes | Moyenne | A |
| P3 | Litieres | Nulle | A |
| P4 | Branchage, racines | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Pierres, galets | Nulle | B |
| P8 | Sables | Nulle | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Pierres, galets | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 5 | ||
| Leuctra | 69 | 2 | ||
| Agapetus | 191 | 2 | 1 | |
| Glossosomatidae | 189 | 1 | ||
| Goera | 287 | 2 | 8 | |
| Goeridae | 286 | 2 | ||
| Hydropsyche | 212 | 306 | 49 | 121 |
| Hydropsychidae | 211 | 42 | ||
| Hydroptila | 200 | 9 | 6 | 11 |
| Ceraclea | 313 | 9 | 2 | 2 |
| Mystacides | 312 | 20 | 1 | 5 |
| Cyrnus | 224 | 4 | 1 | |
| Polycentropus | 231 | 9 | 28 | 80 |
| Polycentropodidae | 223 | 3 | 1 | 8 |
| Psychomyia | 239 | 6 | 448 | 1505 |
| Rhyacophila lato-sensu | 183 | 5 | 1 | 7 |
| Baetis | 364 | 768 | 8 | 88 |
| Procloeon | 390 | 2 | ||
| Caenis | 457 | 984 | 336 | 96 |
| Ephemerella ignita | 451 | 56 | 1 | 8 |
| Corixinae | 5196 | 18 | ||
| Dryops | 613 | 1 | 1 | |
| Elmis | 618 | 2 | 1 | 1 |
| Esolus | 619 | 10 | 14 | 31 |
| Limnius | 623 | 1 | ||
| Oulimnius | 622 | 3 | 2 | |
| Stenelmis | 617 | 3 | 1 | 1 |
| Atrichops | 840 | 1 | ||
| Ceratopogonidae | 819 | 2 | 1 | |
| Chironomidae | 807 | 5377 | 452 | 1600 |
| Hemerodromiinae | 3202 | 3 | 8 | 13 |
| Limoniini | 20393 | 1 | 10 | 30 |
| Pediciini | 20537 | 1 | 2 | |
| Simuliidae | 801 | 2304 | 3 | |
| Tipulidae | 753 | 1 | ||
| Boyeria | 670 | 1 | ||
| Coenagrionidae | 658 | 2 | ||
| Onychogomphus | 682 | 3 | 9 | |
| Gammarus | 892 | 1 | ||
| Copepoda | 3206 | 1 | 1 | 1 |
| Asellidae | 880 | 45 | ||
| Corbicula | 1051 | 5 | 12 | 15 |
| Pisidium | 1043 | 3 | 1 | |
| Sphaeriidae | 1042 | 1 | ||
| Ancylus | 1028 | 10 | 480 | 1984 |
| Potamopyrgus | 978 | 1 | ||
| Physella | 19280 | 1 | ||
| Physidae | 995 | 7 | ||
| Planorbidae | 1009 | 48 | ||
| Erpobdella | 929 | 2 | ||
| Glossiphonia | 909 | 3 | ||
| Oligochaeta | 933 | 432 | 768 | 389 |
| Mermithoïdea | 3159 | 1 | 2 | 18 |
| Prostoma | 3110 | 1 | ||
| Hydracarina | 906 | 192 | 136 | 544 |