Listes faunistiques invertébrés
L'Arget à Foix 05172050
- Télécharger la fiche IRSTEA xls / 619 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 29/06/2022 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 17.0 |
| GFI | 9 |
| Variété taxonomique | 30 |
| I2M2 | 0.5687 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 37.0 | dominant |
| Blocs | 27.0 | dominant |
| Granulats | ||
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 2.0 | marginal |
| Algues | ||
| Dalles, argiles | 30.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Moyenne | A |
| P4 | Helophytes | Moyenne | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Moyenne | B |
| P7 | Dalles, argiles | Moyenne | B |
| P8 | Pierres, galets | Rapide | B |
| P9 | Dalles, argiles | Rapide | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Blocs | Rapide | C |
| P12 | Dalles, argiles | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Empididae | 831 | |||
| Elmidae | 614 | |||
| Elmis | 618 | |||
| Esolus | 619 | |||
| Dupophilus | 620 | |||
| Hydrocyphon | 637 | |||
| Blephariceridae | 747 | |||
| Limoniidae | 757 | |||
| Psychodidae | 783 | |||
| Simuliidae | 801 | |||
| Chironomidae | 807 | |||
| Ceratopogonidae | 819 | |||
| Hydraena | 608 | |||
| Gammarus | 892 | |||
| Hydracarina | 906 | |||
| Oligochaeta | 933 | |||
| Nematoda | 1089 | |||
| Prostoma | 3110 | |||
| Copepoda | 3206 | |||
| Silo-lithax | 5219 | |||
| Baetis lato sensu | 9794 | |||
| Leuctra geniculata | 33830 | |||
| Pediciidae | 50011 | |||
| Coenosiinae | 50792 | |||
| Micrasema | 268 | |||
| Leuctra | 69 | |||
| Perlidae | 155 | |||
| Perla | 164 | |||
| Rhyacophila lato-sensu | 183 | |||
| Glossosoma | 190 | |||
| Ithytrichia | 198 | |||
| Hydroptila | 200 | |||
| Hydropsychidae | 211 | |||
| Hydropsyche | 212 | |||
| Polycentropus | 231 | |||
| Psychomyia pusilla | 240 | |||
| Protonemura | 46 | |||
| Goeridae | 286 | |||
| Leptoceridae | 310 | |||
| Mystacides | 312 | |||
| Adicella | 320 | |||
| Sericostomatidae | 321 | |||
| Epeorus | 400 | |||
| Rhithrogena | 404 | |||
| Ecdyonurus | 421 | |||
| Ephemerella ignita | 451 | |||
| Leptophlebiidae | 473 | |||
| Habroleptoides | 485 |