Listes faunistiques invertébrés
Touloubre à La Barben 06710038
- Télécharger la fiche IRSTEA xls / 100 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 13/06/2019 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 18.0 |
| GFI | 8 |
| Variété taxonomique | 37 |
| Taxon indicateur | Philopotamidae |
| I2M2 | 0.5045 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 62.0 | dominant |
| Blocs | 10.0 | dominant |
| Granulats | ||
| Helophytes | 1.0 | marginal |
| Vases | 1.0 | marginal |
| Sables | 3.0 | marginal |
| Algues | ||
| Dalles, argiles | 20.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Lente | A |
| P4 | Helophytes | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Blocs | Moyenne | B |
| P8 | Dalles, argiles | Moyenne | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Rapide | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Agapetus | 191 | 1 | ||
| Goeridae | 286 | 1 | ||
| Hydropsyche | 212 | 15 | 9 | 32 |
| Hydroptila | 200 | 6 | 81 | 340 |
| Mystacides | 312 | 1 | ||
| Limnephilinae | 3163 | 19 | ||
| Wormaldia | 210 | 19 | 35 | |
| Lype | 241 | 4 | ||
| Psychomyia | 239 | 1 | ||
| Rhyacophila lato-sensu | 183 | 13 | 4 | 32 |
| Baetis | 364 | 305 | 62 | 570 |
| Caenis | 457 | 4 | 2 | |
| Ephemera | 502 | 2 | ||
| Ephemerella ignita | 451 | 7 | 15 | 14 |
| Pomatinus | 611 | 3 | ||
| Elmis | 618 | 98 | 20 | 31 |
| Esolus | 619 | 2 | 15 | 4 |
| Limnius | 623 | 10 | ||
| Oulimnius | 622 | 1 | ||
| Riolus | 625 | 16 | 8 | 12 |
| Haliplus | 518 | 1 | ||
| Scirtidae | 634 | 2 | ||
| Hydrocyphon | 637 | 2 | ||
| Ceratopogonidae | 819 | 2 | 1 | |
| Chironomidae | 807 | 334 | 656 | 2185 |
| Dixidae | 793 | 2 | ||
| Empididae | 831 | 14 | 16 | 13 |
| Limoniidae | 757 | 2 | 10 | 14 |
| Psychodidae | 783 | 1 | 1 | |
| Simuliidae | 801 | 13 | 5 | |
| Tabanidae | 837 | 1 | 1 | |
| Calopteryx | 650 | 6 | 1 | |
| Onychogomphus | 682 | 4 | 21 | 10 |
| Malacostraca | 3270 | 1 | 1 | |
| Gammarus | 892 | 3440 | 1788 | 5665 |
| Copepoda | 3206 | 3 | 3 | |
| Ostracoda | 3170 | 3 | 3 | |
| Hydracarina | 906 | 3 | 3 | 3 |
| Corbicula | 1051 | 1 | ||
| Sphaeriidae | 1042 | 1 | ||
| Ancylus | 1028 | 1 | 1 | 1 |
| Potamopyrgus | 978 | 187 | 258 | 36 |
| Theodoxus | 967 | 1 | ||
| Oligochaeta | 933 | 9 | 35 | 2 |
| Dendrocoelidae | 1071 | 1 | 2 | |
| Dugesiidae | 1055 | 150 | 9 | 37 |
| Planariidae | 1061 | 2 | 3 | 1 |
| Prostoma | 3110 | 3 | ||
| Hydrozoa | 3168 | 3 | 3 | 3 |