Listes faunistiques invertébrés
AUDE A CARCASSONNE 3 06177860
- Télécharger la fiche IRSTEA xls / 121 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 22/08/2023 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 10.0 |
| GFI | 2 |
| Variété taxonomique | 32 |
| I2M2 | 0.1350 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 2.0 | marginal |
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 1.0 | marginal |
| Blocs | 1.0 | marginal |
| Granulats | 5.0 | dominant |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 86.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Hydrophytes | Lente | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Pierres, galets | Nulle | A |
| P5 | Granulats | Nulle | B |
| P6 | Dalles, argiles | Lente | B |
| P7 | Dalles, argiles | Nulle | B |
| P8 | Dalles, argiles | Rapide | B |
| P9 | Dalles, argiles | Moyenne | C |
| P10 | Dalles, argiles | Lente | C |
| P11 | Dalles, argiles | Nulle | C |
| P12 | Dalles, argiles | Rapide | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Potamopyrgus | 978 | 3209 | 367 | 37 |
| Psychodidae | 783 | 5 | ||
| Chironomidae | 807 | 636 | 123 | 440 |
| Athericidae | 838 | 1 | ||
| Asellidae | 880 | 17 | ||
| Echinogammarus | 888 | 822 | 2 | |
| Hydracarina | 906 | 1 | 1 | |
| Glossiphoniidae | 908 | 1 | 3 | |
| Oligochaeta | 933 | 19 | 489 | |
| Theodoxus | 967 | 13 | 4 | |
| Limoniidae | 757 | 26 | 50 | |
| Galba | 1001 | 1 | ||
| Planorbidae | 1009 | 5 | ||
| Pisidium | 1043 | 1 | ||
| Corbicula | 1051 | 21 | 1 | |
| Dugesiidae | 1055 | 85 | 1 | |
| Crangonyx | 5116 | 271 | ||
| Physella | 19280 | 1 | ||
| Muscidae | 32534 | 46 | 1 | |
| Elmis | 618 | 2 | 1 | |
| Hydroptila | 200 | 1 | 38 | |
| Hydropsyche | 212 | 14 | ||
| Psychomyia | 239 | 2 | 77 | |
| Ecnomus | 249 | 1 | ||
| Mystacides | 312 | 2 | 1 | |
| Baetis | 364 | 3 | ||
| Caenis | 457 | 28 | 1 | 3 |
| Dryops | 613 | 1 | ||
| Stenelmis | 617 | 11 | ||
| Orthotrichia | 197 | 1 | ||
| Esolus | 619 | 1 | ||
| Limnius | 623 | 1 | ||
| Calopteryx | 650 | 7 | ||
| Platycnemis | 657 | 11 | ||
| Coenagrionidae | 658 | 1 | ||
| Sialis | 704 | 1 | ||
| Micronecta | 719 | 12 | 2 | 46 |
| Tipulidae | 753 | 3 |